Susp_Dropper (Kaspersky), Trojan.Win32.Generic!BT (VIPRE), mzpefinder_pcap_file.YR (Lavasoft MAS)Behaviour: Trojan
The description has been automatically generated by Lavasoft Malware Analysis System and it may contain incomplete or inaccurate information.
Summary
MD5: 315c60e6c75efb32432b0aa7df2403b4
SHA1: 7eab1e8e9c75785bfa7803171fb36420f954c960
SHA256: b5f0ffacdd17db08f967a398b8401e775eca2c80309de71c6c2edbd93c3e2b93
SSDeep: 12288:IOoW7KfzTlR4DlYmTuuuEjzZExAvbqMsz8c0nhzXrRJGtbF48ahQd3dtKB:jPozcDlYUuuZExOb3uqh3GtB48ag3dtm
Size: 678550 bytes
File type: EXE
Platform: WIN32
Entropy: Packed
PEID: UPolyXv05_v6
Company: no certificate found
Created at: 2014-01-07 10:46:10
Analyzed on: WindowsXP SP3 32-bit
Summary: Trojan. A program that appears to do one thing but actually does another (a.k.a. Trojan Horse).
Dynamic Analysis
Payload
No specific payload has been found.
Process activity
The Trojan creates the following process(es):
searchlineu_nc.exe:1712
Reader_sl.exe:1064
Searchline_nc_update_20140312.exe:1332
wuauclt.exe:344
%original file name%.exe:452
%original file name%.exe:372
regsvr32.exe:664
4e367.tmp:1324
jusched.exe:1056
The Trojan injects its code into the following process(es):
searchlineu_nc.exe:2004
4e645.exe:2004
File activity
The process searchlineu_nc.exe:1712 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):
%Documents and Settings%\%current user%\Application Data\Searchline_nc_update_20140312.exe (73915 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\IGHBCWAH\Searchline_nc_update_20140312[1].exe (116900 bytes)
The process 4e645.exe:2004 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):
%Documents and Settings%\%current user%\Local Settings\Temp\776GnsYY.dll (119 bytes)
C:\ (4 bytes)
%System%\wbem\Logs (4 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\K7QTK5OX\desktop.ini (67 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp (4 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\D1.zip (38 bytes)
%System%\version.dll (119 bytes)
%WinDir%\WinSxS (12 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\CLQN8T2Z\desktop.ini (67 bytes)
%WinDir%\SoftwareDistribution (4 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\IGHBCWAH\Searchline_nc_update_20140312[1].exe (288 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\B1.zip (39 bytes)
%Documents and Settings%\%current user%\Application Data\Searchline_nc_update_20140312.exe (904 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\wireshark.txt (728 bytes)
%System%\config\SOFTWARE.LOG (9862 bytes)
%System%\drivers\00b60331.sys (72 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\index.dat (388 bytes)
%WinDir%\Temp\Perflib_Perfdata_7b0.dat (4 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\A1.zip (39 bytes)
%System%\godlion.dll (196 bytes)
%WinDir% (200 bytes)
%System%\drivers\7c1d36b7.sys (28 bytes)
%Documents and Settings%\%current user%\Local Settings (4 bytes)
%Program Files%\Searchline_nc (4 bytes)
%System%\vorsion.dll (38 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ahnmove.bat (163 bytes)
%System%\midimap.dll (18 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\desktop.ini (67 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\C1.zip (38 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\C90VGTKD\desktop.ini (67 bytes)
C:\PROGRAM FILES (96 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\test.pml (13523 bytes)
C:\$Directory (1392 bytes)
%System%\config (96 bytes)
%System%\drivers (4 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\y8YHyHDhfw.dll (119 bytes)
%System%\config\software (3598 bytes)
%Documents and Settings%\%current user% (4 bytes)
%Documents and Settings%\%current user%\Local Settings\History\History.IE5\index.dat (4 bytes)
%System%\wbem\Repository\FS\INDEX.BTR (4830 bytes)
%System% (4512 bytes)
%Documents and Settings%\%current user%\Cookies\index.dat (4 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\IGHBCWAH\desktop.ini (67 bytes)
The Trojan deletes the following file(s):
%Documents and Settings%\%current user%\Cookies\Current_User@doubleclick[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@money.ca.msn[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@abmr[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@msnportal.112.2o7[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@kaspersky[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@www.msn[2].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@aaa[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@twitter[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@auto.search.msn[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@microsoft[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@c.msn[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@rambler[2].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@c.bing[2].txt (0 bytes)
%System%\drivers\7c1d36b7.sys (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@kaspersky.122.2o7[2].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@c.ca.msn[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@atdmt[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@ssl.bing[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@adnxs[2].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@hm.baidu[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@adgear[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@c.atdmt[2].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@insurance[2].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@bing[2].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@msn[2].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@yandex[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@www.bing[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@tns-counter[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@scorecardresearch[2].txt (0 bytes)
The process Searchline_nc_update_20140312.exe:1332 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):
%Documents and Settings%\%current user%\Local Settings\Temp\nsm6.tmp\KillProcDLL.dll (784 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsm6.tmp\IEKill.dll (784 bytes)
%Program Files%\Searchline_nc\searchlineu_nc.exe (12536 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsm6.tmp (4 bytes)
C:\DelUS.bat (220 bytes)
%Program Files%\Searchline_nc\searchline_gongik.dll (66088 bytes)
%Program Files%\Searchline_nc\searchline_nc.dll (5520 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsm6.tmp\DLLWebCount.dll (784 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsm6.tmp\SelfDelete.dll (784 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsm6.tmp\version.dll (784 bytes)
%Program Files%\Searchline_nc\uninstall.exe (2365 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsw5.tmp (67075 bytes)
The Trojan deletes the following file(s):
%Documents and Settings%\%current user%\Local Settings\Temp\nsm6.tmp\KillProcDLL.dll (0 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsm6.tmp\IEKill.dll (0 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsw4.tmp (0 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsm6.tmp (0 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\CLQN8T2Z\index[1].htm (0 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsm6.tmp\DLLWebCount.dll (0 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsm6.tmp\SelfDelete.dll (0 bytes)
%Program Files%\Searchline_nc\Temp.tmp (0 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsm6.tmp\version.dll (0 bytes)
The process wuauclt.exe:344 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):
%WinDir%\SoftwareDistribution\DataStore\Logs\edb.chk (100 bytes)
%WinDir%\SoftwareDistribution\DataStore\Logs\edb.log (3576 bytes)
%WinDir%\SoftwareDistribution\DataStore\DataStore.edb (100 bytes)
The Trojan deletes the following file(s):
%WinDir%\SoftwareDistribution\DataStore\Logs\tmp.edb (0 bytes)
The process %original file name%.exe:452 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):
%Documents and Settings%\%current user%\Local Settings\Temp\4e367.tmp (4545 bytes)
The process %original file name%.exe:372 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):
%Documents and Settings%\%current user%\Local Settings\Temp\nsk3.tmp (4 bytes)
%Program Files%\Searchline_nc\searchlineu_nc.exe (12536 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsk3.tmp\SelfDelete.dll (784 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsa2.tmp (17844 bytes)
C:\DelUS.bat (138 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsk3.tmp\KillProcDLL.dll (784 bytes)
%Program Files%\Searchline_nc\searchline_nc.dll (5520 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsk3.tmp\version.dll (784 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsk3.tmp\DLLWebCount.dll (784 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsk3.tmp\IEKill.dll (784 bytes)
%Program Files%\Searchline_nc\uninstall.exe (2365 bytes)
The Trojan deletes the following file(s):
%Documents and Settings%\%current user%\Local Settings\Temp\nsk3.tmp (0 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsk3.tmp\SelfDelete.dll (0 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsk3.tmp\KillProcDLL.dll (0 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsv1.tmp (0 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsk3.tmp\version.dll (0 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsk3.tmp\DLLWebCount.dll (0 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsk3.tmp\IEKill.dll (0 bytes)
The process 4e367.tmp:1324 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):
C:\%original file name%.exe (1611 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\4e645.exe (1616 bytes)
The Trojan deletes the following file(s):
C:\%original file name%.exe (0 bytes)
The process jusched.exe:1056 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):
%Documents and Settings%\%current user%\Local Settings\Temp\jusched.log (347 bytes)
Registry activity
The process searchlineu_nc.exe:1712 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{c155cd72-744b-11e2-8294-806d6172696f}]
"BaseClass" = "Drive"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths]
"Directory" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path4]
"CacheLimit" = "65452"
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache4"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CacheLimit" = "65452"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"AppData" = "%Documents and Settings%\%current user%\Application Data"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Common Documents" = "%Documents and Settings%\All Users\Documents"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Personal" = "%Documents and Settings%\%current user%\My Documents"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{c155cd73-744b-11e2-8294-806d6172696f}]
"BaseClass" = "Drive"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cookies" = "%Documents and Settings%\%current user%\Cookies"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache2"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Common AppData" = "%Documents and Settings%\All Users\Application Data"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{c155cd75-744b-11e2-8294-806d6172696f}]
"BaseClass" = "Drive"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Common Desktop" = "%Documents and Settings%\All Users\Desktop"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cache" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files"
[HKCU\Software\Microsoft\Windows\ShellNoRoam\MUICache\%Documents and Settings%\%current user%\Application Data]
"Searchline_nc_update_20140312.exe" = "Searchline_nc_update_20140312"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Desktop" = "%Documents and Settings%\%current user%\Desktop"
[HKLM\System\CurrentControlSet\Hardware Profiles\0001\Software\Microsoft\windows\CurrentVersion\Internet Settings]
"ProxyEnable" = "0"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CacheLimit" = "65452"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections]
"SavedLegacySettings" = "3C 00 00 00 18 00 00 00 01 00 00 00 00 00 00 00"
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "1F 45 17 64 81 F8 CA 1E FA 69 06 47 86 37 07 33"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache1"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path3]
"CacheLimit" = "65452"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"MigrateProxy" = "1"
[HKCU\Software\searchlinenc]
"verup" = "20140312"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"History" = "%Documents and Settings%\%current user%\Local Settings\History"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{b98117e8-75ca-11e2-81b2-000c293708fb}]
"BaseClass" = "Drive"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path3]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache3"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths]
"Paths" = "4"
The Trojan modifies IE settings for security zones to map all local web-nodes with no dots which do not refer to any zone to the Intranet Zone:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"UNCAsIntranet" = "1"
The Trojan modifies IE settings for security zones to map all web-nodes that bypassing proxy to the Intranet Zone:
"ProxyBypass" = "1"
Proxy settings are disabled:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyEnable" = "0"
The Trojan modifies IE settings for security zones to map all urls to the Intranet Zone:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"IntranetName" = "1"
The Trojan deletes the following value(s) in system registry:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"AutoConfigURL"
"ProxyServer"
"ProxyOverride"
The process searchlineu_nc.exe:2004 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths]
"Directory" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path4]
"CacheLimit" = "65452"
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache4"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CacheLimit" = "65452"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"AppData" = "%Documents and Settings%\%current user%\Application Data"
"Cookies" = "%Documents and Settings%\%current user%\Cookies"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache2"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Common AppData" = "%Documents and Settings%\All Users\Application Data"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cache" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files"
[HKLM\System\CurrentControlSet\Hardware Profiles\0001\Software\Microsoft\windows\CurrentVersion\Internet Settings]
"ProxyEnable" = "0"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CacheLimit" = "65452"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections]
"SavedLegacySettings" = "3C 00 00 00 1A 00 00 00 01 00 00 00 00 00 00 00"
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "14 C7 4C 6E 62 EB 9E 55 2B C5 9B 82 CF D5 B2 16"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache1"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path3]
"CacheLimit" = "65452"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"MigrateProxy" = "1"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"History" = "%Documents and Settings%\%current user%\Local Settings\History"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path3]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache3"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths]
"Paths" = "4"
The Trojan modifies IE settings for security zones to map all local web-nodes with no dots which do not refer to any zone to the Intranet Zone:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"UNCAsIntranet" = "1"
The Trojan modifies IE settings for security zones to map all web-nodes that bypassing proxy to the Intranet Zone:
"ProxyBypass" = "1"
Proxy settings are disabled:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyEnable" = "0"
The Trojan modifies IE settings for security zones to map all urls to the Intranet Zone:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"IntranetName" = "1"
The Trojan deletes the following value(s) in system registry:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"AutoConfigURL"
"ProxyServer"
"ProxyOverride"
The process 4e645.exe:2004 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:
[HKLM\System\CurrentControlSet\Control\Session Manager]
"PendingFileRenameOperations" = "\??\C:\DOCUME~1\"%CurrentUserName%"\LOCALS~1\Temp\4e367.tmp, , \??\%System%\tYlffpu, \??\%System%\tYlffpu"
[HKCR\CLSID\HOOK_ID]
"name" = "4e645.exe"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths]
"Directory" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path4]
"CacheLimit" = "65452"
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache4"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CacheLimit" = "65452"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"AppData" = "%Documents and Settings%\%current user%\Application Data"
"Cookies" = "%Documents and Settings%\%current user%\Cookies"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache2"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Common AppData" = "%Documents and Settings%\All Users\Application Data"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cache" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files"
[HKLM\System\CurrentControlSet\Hardware Profiles\0001\Software\Microsoft\windows\CurrentVersion\Internet Settings]
"ProxyEnable" = "0"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CacheLimit" = "65452"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections]
"SavedLegacySettings" = "3C 00 00 00 16 00 00 00 01 00 00 00 00 00 00 00"
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "92 B4 AF E0 37 C1 D3 A4 F3 91 73 1A FE 38 AA 61"
[HKCR\CLSID\SYS_DLL]
"name" = "776GnsYY.dll"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache1"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path3]
"CacheLimit" = "65452"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"MigrateProxy" = "1"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"History" = "%Documents and Settings%\%current user%\Local Settings\History"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path3]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache3"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths]
"Paths" = "4"
The Trojan modifies IE settings for security zones to map all local web-nodes with no dots which do not refer to any zone to the Intranet Zone:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"UNCAsIntranet" = "1"
The Trojan modifies IE settings for security zones to map all web-nodes that bypassing proxy to the Intranet Zone:
"ProxyBypass" = "1"
Proxy settings are disabled:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyEnable" = "0"
The Trojan modifies IE settings for security zones to map all urls to the Intranet Zone:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"IntranetName" = "1"
The Trojan deletes the following registry key(s):
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects]
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{DBC80044-A445-435b-BC74-9C25C1C588A9}]
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{E7E6F031-17CE-4C07-BC86-EABFE594F69C}]
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{18DF081C-E8AD-4283-A596-FA578C2EBDC3}]
The Trojan deletes the following value(s) in system registry:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"AutoConfigURL"
"ProxyServer"
"ProxyOverride"
The process Reader_sl.exe:1064 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{c155cd73-744b-11e2-8294-806d6172696f}]
"BaseClass" = "Drive"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"AppData" = "%Documents and Settings%\%current user%\Application Data"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{c155cd72-744b-11e2-8294-806d6172696f}]
"BaseClass" = "Drive"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{b98117e8-75ca-11e2-81b2-000c293708fb}]
"BaseClass" = "Drive"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{c155cd75-744b-11e2-8294-806d6172696f}]
"BaseClass" = "Drive"
The process Searchline_nc_update_20140312.exe:1332 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Searchline_nc uninstall]
"DisplayIcon" = "%Program Files%\Searchline_nc\uninstall.exe"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{c155cd72-744b-11e2-8294-806d6172696f}]
"BaseClass" = "Drive"
[HKCR\searchline_nc.searchline_nc_Obj\CurVer]
"(Default)" = "searchline_nc.searchline_nc_Obj.1"
[HKCR\CLSID\{5F930A63-011A-4796-A0FB-3A7C8F78E7CF}]
"(Default)" = "searchline_nc"
[HKCR\searchline_nc.searchline_nc_Obj.1\CLSID]
"(Default)" = "{5F930A63-011A-4796-A0FB-3A7C8F78E7CF}"
[HKCR\TypeLib\{DB89C58B-D295-4783-99AC-ABAADE306791}\1.0\0\win32]
"(Default)" = "%Program Files%\Searchline_nc\searchline_nc.dll"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths]
"Directory" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path4]
"CacheLimit" = "65452"
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache4"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{5F930A63-011A-4796-A0FB-3A7C8F78E7CF}]
"(Default)" = "searchline_nc"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CacheLimit" = "65452"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"AppData" = "%Documents and Settings%\%current user%\Application Data"
[HKCR\CLSID\{5F930A63-011A-4796-A0FB-3A7C8F78E7CF}\VersionIndependentProgID]
"(Default)" = "searchline_nc.searchline_nc_Obj"
[HKCR\searchline_nc.searchline_nc_Obj]
"(Default)" = "searchline_nc_Obj Class"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Searchline_nc uninstall]
"DisplayName" = "Searchline-nc"
[HKCR\Interface\{BC5EC5A8-9A2B-4F4C-BF58-BBB179EB6850}\TypeLib]
"(Default)" = "{DB89C58B-D295-4783-99AC-ABAADE306791}"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{c155cd73-744b-11e2-8294-806d6172696f}]
"BaseClass" = "Drive"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cookies" = "%Documents and Settings%\%current user%\Cookies"
[HKCR\CLSID\{5F930A63-011A-4796-A0FB-3A7C8F78E7CF}\ProgID]
"(Default)" = "searchline_nc.searchline_nc_Obj.1"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Searchline_nc uninstall]
"UninstallString" = "%Program Files%\Searchline_nc\uninstall.exe"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths]
"Paths" = "4"
[HKCR\searchline_nc.searchline_nc_Obj.1]
"(Default)" = "searchline_nc_Obj Class"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Common AppData" = "%Documents and Settings%\All Users\Application Data"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{c155cd75-744b-11e2-8294-806d6172696f}]
"BaseClass" = "Drive"
[HKCR\CLSID\{5F930A63-011A-4796-A0FB-3A7C8F78E7CF}\InprocServer32]
"(Default)" = "%Program Files%\Searchline_nc\searchline_nc.dll"
[HKCR\Interface\{BC5EC5A8-9A2B-4F4C-BF58-BBB179EB6850}\ProxyStubClsid]
"(Default)" = "{00020424-0000-0000-C000-000000000046}"
[HKCR\CLSID\{5F930A63-011A-4796-A0FB-3A7C8F78E7CF}\InprocServer32]
"ThreadingModel" = "Apartment"
[HKCR\CLSID\{5F930A63-011A-4796-A0FB-3A7C8F78E7CF}]
"AppID" = "{3FE22CA2-D5CC-4961-9FA3-96140C724342}"
[HKCR\CLSID\{5F930A63-011A-4796-A0FB-3A7C8F78E7CF}\TypeLib]
"(Default)" = "{DB89C58B-D295-4783-99AC-ABAADE306791}"
[HKLM\System\CurrentControlSet\Hardware Profiles\0001\Software\Microsoft\windows\CurrentVersion\Internet Settings]
"ProxyEnable" = "0"
[HKCR\TypeLib\{DB89C58B-D295-4783-99AC-ABAADE306791}\1.0\HELPDIR]
"(Default)" = ""
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections]
"SavedLegacySettings" = "3C 00 00 00 19 00 00 00 01 00 00 00 00 00 00 00"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CacheLimit" = "65452"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cache" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files"
[HKCR\AppID\{3FE22CA2-D5CC-4961-9FA3-96140C724342}]
"(Default)" = "searchline_nc"
[HKCR\AppID\searchline_nc.DLL]
"AppID" = "{3FE22CA2-D5CC-4961-9FA3-96140C724342}"
[HKCR\Interface\{BC5EC5A8-9A2B-4F4C-BF58-BBB179EB6850}\TypeLib]
"Version" = "1.0"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache2"
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "4E 0D E0 48 88 B8 21 62 CC 24 82 D7 9C AE 4F F1"
[HKCR\TypeLib\{DB89C58B-D295-4783-99AC-ABAADE306791}\1.0\FLAGS]
"(Default)" = "0"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache1"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path3]
"CacheLimit" = "65452"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"MigrateProxy" = "1"
[HKCR\searchline_nc.searchline_nc_Obj\CLSID]
"(Default)" = "{5F930A63-011A-4796-A0FB-3A7C8F78E7CF}"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{b98117e8-75ca-11e2-81b2-000c293708fb}]
"BaseClass" = "Drive"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path3]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache3"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{5F930A63-011A-4796-A0FB-3A7C8F78E7CF}]
"NoExplorer" = "1"
[HKCR\Interface\{BC5EC5A8-9A2B-4F4C-BF58-BBB179EB6850}\ProxyStubClsid32]
"(Default)" = "{00020424-0000-0000-C000-000000000046}"
[HKCR\TypeLib\{DB89C58B-D295-4783-99AC-ABAADE306791}\1.0]
"(Default)" = "searchline_nc 1.0 Çü½Ä ¶óÀ̺귯¸®"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"History" = "%Documents and Settings%\%current user%\Local Settings\History"
[HKCR\Interface\{BC5EC5A8-9A2B-4F4C-BF58-BBB179EB6850}]
"(Default)" = "Isearchline_nc_Obj"
The Trojan modifies IE settings for security zones to map all local web-nodes with no dots which do not refer to any zone to the Intranet Zone:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"UNCAsIntranet" = "1"
The Trojan modifies IE settings for security zones to map all web-nodes that bypassing proxy to the Intranet Zone:
"ProxyBypass" = "1"
Proxy settings are disabled:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyEnable" = "0"
The Trojan modifies IE settings for security zones to map all urls to the Intranet Zone:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"IntranetName" = "1"
To automatically run itself each time Windows is booted, the Trojan adds the following link to its file to the system registry autorun key:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
"Searchline_nc" = "%Program Files%\Searchline_nc\searchlineu_nc.exe Runcmd"
The Trojan deletes the following registry key(s):
[HKCR\searchline_nc.searchline_nc_Obj.1\CLSID]
[HKCR\CLSID\{5F930A63-011A-4796-A0FB-3A7C8F78E7CF}]
[HKCR\searchline_nc.searchline_nc_Obj\CurVer]
[HKCR\Interface\{BC5EC5A8-9A2B-4F4C-BF58-BBB179EB6850}\TypeLib]
[HKCR\CLSID\{5F930A63-011A-4796-A0FB-3A7C8F78E7CF}\Programmable]
[HKCR\Interface\{BC5EC5A8-9A2B-4F4C-BF58-BBB179EB6850}\ProxyStubClsid32]
[HKCR\TypeLib\{DB89C58B-D295-4783-99AC-ABAADE306791}\1.0\0]
[HKCR\TypeLib\{DB89C58B-D295-4783-99AC-ABAADE306791}\1.0\FLAGS]
[HKCR\searchline_nc.searchline_nc_Obj.1]
[HKCR\AppID\searchline_nc.DLL]
[HKCR\Interface\{BC5EC5A8-9A2B-4F4C-BF58-BBB179EB6850}]
[HKCR\TypeLib\{DB89C58B-D295-4783-99AC-ABAADE306791}]
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{5F930A63-011A-4796-A0FB-3A7C8F78E7CF}]
[HKCR\TypeLib\{DB89C58B-D295-4783-99AC-ABAADE306791}\1.0\0\win32]
[HKCR\TypeLib\{DB89C58B-D295-4783-99AC-ABAADE306791}\1.0]
[HKCR\Interface\{BC5EC5A8-9A2B-4F4C-BF58-BBB179EB6850}\ProxyStubClsid]
[HKCR\CLSID\{5F930A63-011A-4796-A0FB-3A7C8F78E7CF}\VersionIndependentProgID]
[HKCR\searchline_nc.searchline_nc_Obj\CLSID]
[HKCR\TypeLib\{DB89C58B-D295-4783-99AC-ABAADE306791}\1.0\HELPDIR]
[HKCR\CLSID\{5F930A63-011A-4796-A0FB-3A7C8F78E7CF}\InprocServer32]
[HKCR\searchline_nc.searchline_nc_Obj]
[HKCR\CLSID\{5F930A63-011A-4796-A0FB-3A7C8F78E7CF}\ProgID]
[HKCR\AppID\{3FE22CA2-D5CC-4961-9FA3-96140C724342}]
[HKCR\CLSID\{5F930A63-011A-4796-A0FB-3A7C8F78E7CF}\TypeLib]
The Trojan deletes the following value(s) in system registry:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyServer"
"ProxyOverride"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{5F930A63-011A-4796-A0FB-3A7C8F78E7CF}]
"NoExplorer"
[HKCR\AppID\searchline_nc.DLL]
"AppID"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"AutoConfigURL"
[HKCR\CLSID\{5F930A63-011A-4796-A0FB-3A7C8F78E7CF}\InprocServer32]
"ThreadingModel"
[HKCR\CLSID\{5F930A63-011A-4796-A0FB-3A7C8F78E7CF}]
"AppID"
The process %original file name%.exe:372 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Searchline_nc uninstall]
"DisplayIcon" = "%Program Files%\Searchline_nc\uninstall.exe"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{c155cd72-744b-11e2-8294-806d6172696f}]
"BaseClass" = "Drive"
[HKCR\searchline_nc.searchline_nc_Obj\CurVer]
"(Default)" = "searchline_nc.searchline_nc_Obj.1"
[HKCR\CLSID\{5F930A63-011A-4796-A0FB-3A7C8F78E7CF}]
"(Default)" = "searchline_nc"
[HKCR\searchline_nc.searchline_nc_Obj.1\CLSID]
"(Default)" = "{5F930A63-011A-4796-A0FB-3A7C8F78E7CF}"
[HKCR\TypeLib\{DB89C58B-D295-4783-99AC-ABAADE306791}\1.0\0\win32]
"(Default)" = "%Program Files%\Searchline_nc\searchline_nc.dll"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths]
"Directory" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path4]
"CacheLimit" = "65452"
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache4"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{5F930A63-011A-4796-A0FB-3A7C8F78E7CF}]
"(Default)" = "searchline_nc"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CacheLimit" = "65452"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"AppData" = "%Documents and Settings%\%current user%\Application Data"
[HKCR\CLSID\{5F930A63-011A-4796-A0FB-3A7C8F78E7CF}\VersionIndependentProgID]
"(Default)" = "searchline_nc.searchline_nc_Obj"
[HKCR\searchline_nc.searchline_nc_Obj]
"(Default)" = "searchline_nc_Obj Class"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Searchline_nc uninstall]
"DisplayName" = "Searchline-nc"
[HKCR\Interface\{BC5EC5A8-9A2B-4F4C-BF58-BBB179EB6850}\TypeLib]
"(Default)" = "{DB89C58B-D295-4783-99AC-ABAADE306791}"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{c155cd73-744b-11e2-8294-806d6172696f}]
"BaseClass" = "Drive"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cookies" = "%Documents and Settings%\%current user%\Cookies"
[HKCR\CLSID\{5F930A63-011A-4796-A0FB-3A7C8F78E7CF}\ProgID]
"(Default)" = "searchline_nc.searchline_nc_Obj.1"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Searchline_nc uninstall]
"UninstallString" = "%Program Files%\Searchline_nc\uninstall.exe"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths]
"Paths" = "4"
[HKCR\searchline_nc.searchline_nc_Obj.1]
"(Default)" = "searchline_nc_Obj Class"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Common AppData" = "%Documents and Settings%\All Users\Application Data"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{c155cd75-744b-11e2-8294-806d6172696f}]
"BaseClass" = "Drive"
[HKCR\CLSID\{5F930A63-011A-4796-A0FB-3A7C8F78E7CF}\InprocServer32]
"(Default)" = "%Program Files%\Searchline_nc\searchline_nc.dll"
[HKCR\Interface\{BC5EC5A8-9A2B-4F4C-BF58-BBB179EB6850}\ProxyStubClsid]
"(Default)" = "{00020424-0000-0000-C000-000000000046}"
[HKCR\CLSID\{5F930A63-011A-4796-A0FB-3A7C8F78E7CF}\InprocServer32]
"ThreadingModel" = "Apartment"
[HKCR\CLSID\{5F930A63-011A-4796-A0FB-3A7C8F78E7CF}]
"AppID" = "{3FE22CA2-D5CC-4961-9FA3-96140C724342}"
[HKCR\CLSID\{5F930A63-011A-4796-A0FB-3A7C8F78E7CF}\TypeLib]
"(Default)" = "{DB89C58B-D295-4783-99AC-ABAADE306791}"
[HKLM\System\CurrentControlSet\Hardware Profiles\0001\Software\Microsoft\windows\CurrentVersion\Internet Settings]
"ProxyEnable" = "0"
[HKCR\TypeLib\{DB89C58B-D295-4783-99AC-ABAADE306791}\1.0\HELPDIR]
"(Default)" = ""
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections]
"SavedLegacySettings" = "3C 00 00 00 17 00 00 00 01 00 00 00 00 00 00 00"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CacheLimit" = "65452"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cache" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files"
[HKCR\AppID\{3FE22CA2-D5CC-4961-9FA3-96140C724342}]
"(Default)" = "searchline_nc"
[HKCR\AppID\searchline_nc.DLL]
"AppID" = "{3FE22CA2-D5CC-4961-9FA3-96140C724342}"
[HKCR\Interface\{BC5EC5A8-9A2B-4F4C-BF58-BBB179EB6850}\TypeLib]
"Version" = "1.0"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache2"
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "AF 58 B9 F2 CB 5E 0C 45 AE 77 90 87 D8 92 0A 28"
[HKCR\TypeLib\{DB89C58B-D295-4783-99AC-ABAADE306791}\1.0\FLAGS]
"(Default)" = "0"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache1"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path3]
"CacheLimit" = "65452"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"MigrateProxy" = "1"
[HKCR\searchline_nc.searchline_nc_Obj\CLSID]
"(Default)" = "{5F930A63-011A-4796-A0FB-3A7C8F78E7CF}"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{b98117e8-75ca-11e2-81b2-000c293708fb}]
"BaseClass" = "Drive"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path3]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache3"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{5F930A63-011A-4796-A0FB-3A7C8F78E7CF}]
"NoExplorer" = "1"
[HKCR\Interface\{BC5EC5A8-9A2B-4F4C-BF58-BBB179EB6850}\ProxyStubClsid32]
"(Default)" = "{00020424-0000-0000-C000-000000000046}"
[HKCR\TypeLib\{DB89C58B-D295-4783-99AC-ABAADE306791}\1.0]
"(Default)" = "searchline_nc 1.0 Çü½Ä ¶óÀ̺귯¸®"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"History" = "%Documents and Settings%\%current user%\Local Settings\History"
[HKCR\Interface\{BC5EC5A8-9A2B-4F4C-BF58-BBB179EB6850}]
"(Default)" = "Isearchline_nc_Obj"
The Trojan modifies IE settings for security zones to map all local web-nodes with no dots which do not refer to any zone to the Intranet Zone:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"UNCAsIntranet" = "1"
The Trojan modifies IE settings for security zones to map all web-nodes that bypassing proxy to the Intranet Zone:
"ProxyBypass" = "1"
Proxy settings are disabled:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyEnable" = "0"
The Trojan modifies IE settings for security zones to map all urls to the Intranet Zone:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"IntranetName" = "1"
To automatically run itself each time Windows is booted, the Trojan adds the following link to its file to the system registry autorun key:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
"Searchline_nc" = "%Program Files%\Searchline_nc\searchlineu_nc.exe Runcmd"
The Trojan deletes the following value(s) in system registry:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"AutoConfigURL"
"ProxyServer"
"ProxyOverride"
The process regsvr32.exe:664 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:
[HKCR\IEHelper.IEHlprObj\CurVer]
"(Default)" = "IEHelper.IEHlprObj.1"
[HKCR\CLSID\{DAF9F01C-30F0-4A52-AF52-E236961977F4}\VersionIndependentProgID]
"(Default)" = "IEHelper.IEHlprObj"
[HKCR\Interface\{C0BEBABF-1785-4075-8C4D-8FEE7833D3CD}\ProxyStubClsid]
"(Default)" = "{00020424-0000-0000-C000-000000000046}"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths]
"Directory" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path4]
"CacheLimit" = "65452"
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache4"
[HKCR\TypeLib\{D42047D9-38C2-4FD1-8337-F69C8F835A30}\1.0\0\win32]
"(Default)" = "%System%\godlion.dll"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cookies" = "%Documents and Settings%\%current user%\Cookies"
[HKCR\Interface\{C0BEBABF-1785-4075-8C4D-8FEE7833D3CD}\ProxyStubClsid32]
"(Default)" = "{00020424-0000-0000-C000-000000000046}"
[HKCR\CLSID\{DAF9F01C-30F0-4A52-AF52-E236961977F4}\ProgID]
"(Default)" = "IEHelper.IEHlprObj.1"
[HKCR\Interface\{C0BEBABF-1785-4075-8C4D-8FEE7833D3CD}\TypeLib]
"Version" = "1.0"
[HKCR\CLSID\{DAF9F01C-30F0-4A52-AF52-E236961977F4}]
"(Default)" = "IEHlprObj Class"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cache" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files"
[HKCR\CLSID\{DAF9F01C-30F0-4A52-AF52-E236961977F4}\InprocServer32]
"ThreadingModel" = "Apartment"
[HKCR\IEHelper.IEHlprObj]
"(Default)" = "IEHlprObj Class"
[HKCR\CLSID\{DAF9F01C-30F0-4A52-AF52-E236961977F4}\InprocServer32]
"(Default)" = "%System%\godlion.dll"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CacheLimit" = "65452"
[HKCR\CLSID\{DAF9F01C-30F0-4A52-AF52-E236961977F4}\TypeLib]
"(Default)" = "{D42047D9-38C2-4FD1-8337-F69C8F835A30}"
[HKCR\IEHelper.IEHlprObj\CLSID]
"(Default)" = "{DAF9F01C-30F0-4A52-AF52-E236961977F4}"
[HKCR\IEHelper.IEHlprObj.1]
"(Default)" = "IEHlprObj Class"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CacheLimit" = "65452"
[HKCR\IEHelper.IEHlprObj.1\CLSID]
"(Default)" = "{DAF9F01C-30F0-4A52-AF52-E236961977F4}"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache2"
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "7C 20 F4 2E CE B5 05 78 ED 27 C9 DA 24 95 D6 EB"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache1"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path3]
"CacheLimit" = "65452"
[HKCR\Interface\{C0BEBABF-1785-4075-8C4D-8FEE7833D3CD}]
"(Default)" = "IIEHlprObj"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"History" = "%Documents and Settings%\%current user%\Local Settings\History"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path3]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache3"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths]
"Paths" = "4"
[HKCR\TypeLib\{D42047D9-38C2-4FD1-8337-F69C8F835A30}\1.0\HELPDIR]
"(Default)" = "%System%\"
[HKCR\TypeLib\{D42047D9-38C2-4FD1-8337-F69C8F835A30}\1.0]
"(Default)" = "IEHelper 1.0 Type Library"
[HKCR\Interface\{C0BEBABF-1785-4075-8C4D-8FEE7833D3CD}\TypeLib]
"(Default)" = "{D42047D9-38C2-4FD1-8337-F69C8F835A30}"
[HKCR\TypeLib\{D42047D9-38C2-4FD1-8337-F69C8F835A30}\1.0\FLAGS]
"(Default)" = "0"
The process 4e367.tmp:1324 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:
[HKLM\System\CurrentControlSet\Control\Session Manager]
"PendingFileRenameOperations" = "\??\C:\DOCUME~1\"%CurrentUserName%"\LOCALS~1\Temp\4e367.tmp,"
Network activity (URLs)
| URL | IP |
|---|---|
| hxxp://search-lines.co.kr/cnt/index.php?pid=searchline&type=6 | 121.78.93.165 |
| hxxp://search-lines.co.kr/check/searchline/update/searchline.php | |
| hxxp://down.search-lines.co.kr/download/Searchline_nc_update_20140312.exe | 121.78.93.23 |
| t.openpotservice.com | 110.4.106.121 |
HOSTS file anomalies
No changes have been detected.
Rootkit activity
Using the driver "%System%\drivers\00b60331.sys" the Trojan controls loading executable images into a memory by installing the Load image notifier.
The Trojan installs the following kernel-mode hooks:
ZwCreateFile
Propagation
Removals
Remove it with Ad-Aware
- Click (here) to download and install Ad-Aware Free Antivirus.
- Update the definition files.
- Run a full scan of your computer.
Manual removal*
- Scan a system with an anti-rootkit tool.
- Terminate malicious process(es) (How to End a Process With the Task Manager):
searchlineu_nc.exe:1712
Searchline_nc_update_20140312.exe:1332
wuauclt.exe:344
%original file name%.exe:452
%original file name%.exe:372
regsvr32.exe:664
4e367.tmp:1324 - Delete the original Trojan file.
- Delete or disinfect the following files created/modified by the Trojan:
%Documents and Settings%\%current user%\Application Data\Searchline_nc_update_20140312.exe (73915 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\IGHBCWAH\Searchline_nc_update_20140312[1].exe (116900 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\776GnsYY.dll (119 bytes)
%System%\wbem\Logs (4 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\K7QTK5OX\desktop.ini (67 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\D1.zip (38 bytes)
%System%\version.dll (119 bytes)
%WinDir%\WinSxS (12 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\CLQN8T2Z\desktop.ini (67 bytes)
%WinDir%\SoftwareDistribution (4 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\B1.zip (39 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\wireshark.txt (728 bytes)
%System%\config\SOFTWARE.LOG (9862 bytes)
%System%\drivers\00b60331.sys (72 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\index.dat (388 bytes)
%WinDir%\Temp\Perflib_Perfdata_7b0.dat (4 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\A1.zip (39 bytes)
%System%\godlion.dll (196 bytes)
%System%\drivers\7c1d36b7.sys (28 bytes)
%Program Files%\Searchline_nc (4 bytes)
%System%\vorsion.dll (38 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ahnmove.bat (163 bytes)
%System%\midimap.dll (18 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\desktop.ini (67 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\C1.zip (38 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\C90VGTKD\desktop.ini (67 bytes)
C:\PROGRAM FILES (96 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\test.pml (13523 bytes)
C:\$Directory (1392 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\y8YHyHDhfw.dll (119 bytes)
%System%\config\software (3598 bytes)
%Documents and Settings%\%current user%\Local Settings\History\History.IE5\index.dat (4 bytes)
%System%\wbem\Repository\FS\INDEX.BTR (4830 bytes)
%Documents and Settings%\%current user%\Cookies\index.dat (4 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\IGHBCWAH\desktop.ini (67 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsm6.tmp\KillProcDLL.dll (784 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsm6.tmp\IEKill.dll (784 bytes)
%Program Files%\Searchline_nc\searchlineu_nc.exe (12536 bytes)
C:\DelUS.bat (220 bytes)
%Program Files%\Searchline_nc\searchline_gongik.dll (66088 bytes)
%Program Files%\Searchline_nc\searchline_nc.dll (5520 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsm6.tmp\DLLWebCount.dll (784 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsm6.tmp\SelfDelete.dll (784 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsm6.tmp\version.dll (784 bytes)
%Program Files%\Searchline_nc\uninstall.exe (2365 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsw5.tmp (67075 bytes)
%WinDir%\SoftwareDistribution\DataStore\Logs\edb.chk (100 bytes)
%WinDir%\SoftwareDistribution\DataStore\Logs\edb.log (3576 bytes)
%WinDir%\SoftwareDistribution\DataStore\DataStore.edb (100 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\4e367.tmp (4545 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsk3.tmp (4 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsk3.tmp\SelfDelete.dll (784 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsa2.tmp (17844 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsk3.tmp\KillProcDLL.dll (784 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsk3.tmp\version.dll (784 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsk3.tmp\DLLWebCount.dll (784 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsk3.tmp\IEKill.dll (784 bytes)
C:\%original file name%.exe (1611 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\4e645.exe (1616 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\jusched.log (347 bytes) - Delete the following value(s) in the autorun key (How to Work with System Registry):
[HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
"Searchline_nc" = "%Program Files%\Searchline_nc\searchlineu_nc.exe Runcmd" - Clean the Temporary Internet Files folder, which may contain infected files (How to clean Temporary Internet Files folder).
- Reboot the computer.