HEUR:Trojan.Win32.Generic (Kaspersky), PackedMysticCompressor.YR (Lavasoft MAS)Behaviour: Trojan, Packed
The description has been automatically generated by Lavasoft Malware Analysis System and it may contain incomplete or inaccurate information.
Summary
MD5: 0a3bd134a311248be3f9c39812c7ba75
SHA1: 3f2d2e15f976f16758c31c0598f216b63d357c05
SHA256: b9d2b80c86674ec930357fe97b3e6772b724f7d73e0e8fd15146eccba1a8b851
SSDeep: 3072:ozl4XrK4oehxi5hDsuZYATl95nee9xlOFXPRgwipMQ6NAQCaPf470EhZRusvj:ooBnUDsuZnlDRIoMQ6Nxf4oYSsvj
Size: 202307 bytes
File type: EXE
Platform: WIN32
Entropy: Packed
PEID: UPolyXv05_v6
Company: StarApp
Created at: 2010-09-10 17:09:10
Summary: Packed. A packed file can be a compressed and/or encrypted in a manner that prevents matching the memory image of that file and the actual file on disk. Sometimes used for copy protection, packers are often used to make Spyware less easy to analyze/detect.
Dynamic Analysis
Payload
No specific payload has been found.
Process activity
The Packed creates the following process(es):
0a3bd134a311248be3f9c39812c7ba75.exe:1788
yrobxe.exe:1348
The Packed injects its code into the following process(es):
pevoiq.exe:888
yrobxe.exe:892
yrobxe.exe:468
File activity
The process 0a3bd134a311248be3f9c39812c7ba75.exe:1788 makes changes in a file system.
The Packed creates and/or writes to the following file(s):
%Documents and Settings%\%current user%\Local Settings\Temp\tmp552096b5.bat (177 bytes)
%WinDir%\Tasks\Security Center Update - 2889271266.job (866 bytes)
%System%\pevoiq.exe (1281 bytes)
%Documents and Settings%\%current user%\Application Data\Maazevuk\yrobxe.exe (202 bytes)
The process yrobxe.exe:1348 makes changes in a file system.
The Packed creates and/or writes to the following file(s):
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\CHEZ8TER\desktop.ini (67 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\CHEZ8TER\4ff8c35a8f90f19de810b6f4[1].htm (29 bytes)
The process yrobxe.exe:892 makes changes in a file system.
The Packed creates and/or writes to the following file(s):
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\O167C5I7\08bf3815c8d70ad2fa55ccf3[1].htm (29 bytes)
The process yrobxe.exe:468 makes changes in a file system.
The Packed creates and/or writes to the following file(s):
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\O167C5I7\72383B8411BE3972D1D60BB5[1].htm (16 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\O167C5I7\desktop.ini (67 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\O167C5I7\3E290FD2ECC233332CAA01F4[1].htm (145 bytes)
The Packed deletes the following file(s):
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\O167C5I7\72383B8411BE3972D1D60BB5[1].htm (0 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\O167C5I7\3E290FD2ECC233332CAA01F4[1].htm (0 bytes)
Registry activity
The process 0a3bd134a311248be3f9c39812c7ba75.exe:1788 makes changes in a system registry.
The Packed creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "03 96 B7 39 3A 12 19 48 1B 79 03 15 37 5B A1 0B"
[HKLM\SOFTWARE\e1rfHQ]
"License" = "888"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"AppData" = "%Documents and Settings%\%current user%\Application Data"
[HKCU\Software\e1rfHQ]
"License" = "888"
The process pevoiq.exe:888 makes changes in a system registry.
The Packed creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "A0 82 91 DA DE 2E ED 27 38 54 30 7B F5 C2 38 16"
[HKU\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"AppData" = "%Documents and Settings%\LocalService\Application Data"
To automatically run itself each time Windows is booted, the Packed adds the following link to its file to the system registry autorun key:
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"Yfhoub" = "%Documents and Settings%\%current user%\Application Data\Maazevuk\yrobxe.exe"
The process yrobxe.exe:1348 makes changes in a system registry.
The Packed 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"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path4]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache4"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections]
"SavedLegacySettings" = "3C 00 00 00 1B 00 00 00 01 00 00 00 00 00 00 00"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"AppData" = "%Documents and Settings%\%current user%\Application Data"
[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\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"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CacheLimit" = "65452"
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "5F 0F A8 2F C5 38 92 C3 76 D0 8A F7 36 89 A7 47"
[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 Packed 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 Packed modifies IE settings for security zones to map all web-nodes that bypassing proxy to the Intranet Zone:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"ProxyBypass" = "1"
Proxy settings are disabled:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyEnable" = "0"
The Packed 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 Packed deletes the following value(s) in system registry:
[HKLM\SOFTWARE\e1rfHQ]
"Tasks"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyServer"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyOverride"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"AutoConfigURL"
[HKCU\Software\e1rfHQ]
"Tasks"
The process yrobxe.exe:892 makes changes in a system registry.
The Packed 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"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path4]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache4"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections]
"SavedLegacySettings" = "3C 00 00 00 1D 00 00 00 01 00 00 00 00 00 00 00"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"AppData" = "%Documents and Settings%\%current user%\Application Data"
[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\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"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CacheLimit" = "65452"
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "03 D7 AA 18 39 D4 F8 6E 4D BB 37 3E 79 E5 AB 7C"
[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 Packed 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 Packed modifies IE settings for security zones to map all web-nodes that bypassing proxy to the Intranet Zone:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"ProxyBypass" = "1"
Proxy settings are disabled:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyEnable" = "0"
The Packed 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 Packed deletes the following value(s) in system registry:
[HKLM\SOFTWARE\e1rfHQ]
"Tasks"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyServer"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyOverride"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"AutoConfigURL"
[HKCU\Software\e1rfHQ]
"Tasks"
The process yrobxe.exe:468 makes changes in a system registry.
The Packed 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"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path4]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache4"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections]
"SavedLegacySettings" = "3C 00 00 00 1C 00 00 00 01 00 00 00 00 00 00 00"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"AppData" = "%Documents and Settings%\%current user%\Application Data"
[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\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\e1rfHQ]
"Tasks" = "A2 00 00 00 11 0D 01 00 00 00 2C 00 00 00 00 00"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CacheLimit" = "65452"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CacheLimit" = "65452"
[HKCU\Software\e1rfHQ]
"Tasks" = "A2 00 00 00 11 0D 01 00 00 00 2C 00 00 00 00 00"
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "41 53 52 17 57 A7 7E 0F 47 44 4E F1 D9 D9 78 43"
[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"
[HKLM\System\CurrentControlSet\Control\Session Manager\SubSystems]
"Windows" = "%System%\csrss.exe ObjectDirectory=\Windows SharedSection=1024,1536,512 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ProfileControl=Off MaxRequestThreads=16"
The Packed 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 Packed modifies IE settings for security zones to map all web-nodes that bypassing proxy to the Intranet Zone:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"ProxyBypass" = "1"
To automatically run itself each time Windows is booted, the Packed adds the following link to its file to the system registry autorun key:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
"Yfhoub" = "%Documents and Settings%\%current user%\Application Data\Maazevuk\yrobxe.exe"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"Yfhoub" = "%Documents and Settings%\%current user%\Application Data\Maazevuk\yrobxe.exe"
Proxy settings are disabled:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyEnable" = "0"
The Packed 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 Packed deletes the following registry key(s):
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\LanmanWorkstation]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\{4D36E97D-E325-11CE-BFC1-08002BE10318}]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\sermouse.sys]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\termservice]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\Netlogon]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\TDI]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\rdpcdd.sys]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\Browser]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\SCSI Class]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\sermouse.sys]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\Boot Bus Extender]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\NetBT]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\sr.sys]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\{36FC9E60-C465-11CF-8056-444553540000}]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\WinMgmt]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\File system]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\DcomLaunch]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\dmserver]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\{745A17A0-74D3-11D0-B6FE-00A0C90F57DA}]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\EventLog]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\Messenger]
[HKLM\System\CurrentControlSet\Control\SafeBoot]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\{4D36E980-E325-11CE-BFC1-08002BE10318}]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\Ndisuio]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\Boot Bus Extender]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\CryptSvc]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\{4D36E974-E325-11CE-BFC1-08002BE10318}]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\NetBIOSGroup]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\{4D36E96F-E325-11CE-BFC1-08002BE10318}]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\RpcSs]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\ipnat.sys]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\SCSI Class]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\{4D36E967-E325-11CE-BFC1-08002BE10318}]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\Filter]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\{4D36E972-E325-11CE-BFC1-08002BE10318}]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\vgasave.sys]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\PlugPlay]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\rdpdd.sys]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\Tcpip]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\{4D36E97D-E325-11CE-BFC1-08002BE10318}]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\NDIS Wrapper]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\Boot file system]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\PNP Filter]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\NetDDEGroup]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\HelpSvc]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\Primary disk]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\Netlogon]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\vga.sys]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\{4D36E967-E325-11CE-BFC1-08002BE10318}]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\CryptSvc]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\Primary disk]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\vga.sys]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\WZCSVC]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\System Bus Extender]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\dmserver]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\{4D36E977-E325-11CE-BFC1-08002BE10318}]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\System Bus Extender]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\vgasave.sys]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\{71A27CDD-812A-11D0-BEC7-08002BE2092F}]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\NetMan]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\Base]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\File system]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\dmadmin]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\AppMgmt]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\tdtcp.sys]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\PCI Configuration]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\LanmanServer]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\HelpSvc]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\ip6fw.sys]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\{4D36E96A-E325-11CE-BFC1-08002BE10318}]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\AFD]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\Streams Drivers]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\DcomLaunch]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\dmboot.sys]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\Base]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\DnsCache]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\{4D36E96A-E325-11CE-BFC1-08002BE10318}]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\NtLmSsp]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\dmload.sys]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\{4D36E965-E325-11CE-BFC1-08002BE10318}]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\WinMgmt]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\{4D36E980-E325-11CE-BFC1-08002BE10318}]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\{4D36E977-E325-11CE-BFC1-08002BE10318}]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\dmboot.sys]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\rdsessmgr]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\{4D36E975-E325-11CE-BFC1-08002BE10318}]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\PlugPlay]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\dmadmin]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\NetBIOS]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\NDIS]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\{4D36E97B-E325-11CE-BFC1-08002BE10318}]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\Dhcp]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\dmload.sys]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\{4D36E96B-E325-11CE-BFC1-08002BE10318}]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\SRService]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\nm.sys]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\PNP_TDI]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\rdpwd.sys]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\{745A17A0-74D3-11D0-B6FE-00A0C90F57DA}]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\Boot file system]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\dmio.sys]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\AppMgmt]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\PCI Configuration]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\NetworkProvider]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\RpcSs]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\nm]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\{4D36E969-E325-11CE-BFC1-08002BE10318}]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\PNP Filter]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\EventLog]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\Network]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\{36FC9E60-C465-11CF-8056-444553540000}]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\sr.sys]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\LmHosts]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\{4D36E96F-E325-11CE-BFC1-08002BE10318}]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\Filter]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\SRService]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\{4D36E97B-E325-11CE-BFC1-08002BE10318}]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\{4D36E96B-E325-11CE-BFC1-08002BE10318}]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\{4D36E973-E325-11CE-BFC1-08002BE10318}]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\tdpipe.sys]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\dmio.sys]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\{4D36E965-E325-11CE-BFC1-08002BE10318}]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Minimal\{71A27CDD-812A-11D0-BEC7-08002BE2092F}]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\{4D36E969-E325-11CE-BFC1-08002BE10318}]
[HKLM\System\CurrentControlSet\Control\SafeBoot\Network\SharedAccess]
The Packed deletes the following value(s) in system registry:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"AutoConfigURL"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyServer"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyOverride"
Network activity (URLs)
| URL | IP |
|---|---|
| hxxp://dguerggueuhwedfjgj.com/b/eve/4ff8c35a8f90f19de810b6f4 | 109.163.239.246 |
| hxxp://dguerggueuhwedfjgj.com/b/opt/3E290FD2ECC233332CAA01F4 (Malicious) |
Rootkit activity
No anomalies have been detected.
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*
- Terminate malicious process(es) (How to End a Process With the Task Manager):
0a3bd134a311248be3f9c39812c7ba75.exe:1788
yrobxe.exe:1348 - Delete the original Packed file.
- Delete or disinfect the following files created/modified by the Packed:
%Documents and Settings%\%current user%\Local Settings\Temp\tmp552096b5.bat (177 bytes)
%WinDir%\Tasks\Security Center Update - 2889271266.job (866 bytes)
%System%\pevoiq.exe (1281 bytes)
%Documents and Settings%\%current user%\Application Data\Maazevuk\yrobxe.exe (202 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\CHEZ8TER\desktop.ini (67 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\CHEZ8TER\4ff8c35a8f90f19de810b6f4[1].htm (29 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\O167C5I7\08bf3815c8d70ad2fa55ccf3[1].htm (29 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\O167C5I7\72383B8411BE3972D1D60BB5[1].htm (16 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\O167C5I7\desktop.ini (67 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\O167C5I7\3E290FD2ECC233332CAA01F4[1].htm (145 bytes) - Delete the following value(s) in the autorun key (How to Work with System Registry):
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"Yfhoub" = "%Documents and Settings%\%current user%\Application Data\Maazevuk\yrobxe.exe"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
"Yfhoub" = "%Documents and Settings%\%current user%\Application Data\Maazevuk\yrobxe.exe" - Clean the Temporary Internet Files folder, which may contain infected files (How to clean Temporary Internet Files folder).
- Reboot the computer.