not-a-virus:AdWare.Win32.BrainInst.t (Kaspersky), Trojan.Win32.Generic!SB.0 (VIPRE), Trojan.Win32.Swrort.3.FD, 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: 2a5eac291a7dc6707c2ab18c55d091c0
SHA1: 502dcfa1bf69caf6bdc439e9e81cb83e928177fd
SHA256: fc5d11f849eb9a01bed8e22c449897387e62e773e7117eb0c026931dba30a4b0
SSDeep: 12288:7HJlFXkWnC3AKmimLngtsOzmuG9qMwwLSUwIJiGeOb7cv4AAf5WER:xQVmbO2PwQlcObG4ZWER
Size: 704336 bytes
File type: EXE
Platform: WIN32
Entropy: Packed
PEID: UPolyXv05_v6
Company: no certificate found
Created at: 2013-05-24 12:21:29
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):
ctfmon.exe:1224
The Trojan injects its code into the following process(es):
%original file name%.exe:1216
File activity
The process %original file name%.exe:1216 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\ibtmp9726663\config\page_3580_attr_46.bmp (42546 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\49.tmp (161656 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\ib\corn2.png (136 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3590_feature_646.png (2700 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\ib\lbg-top.gif (13909 bytes)
%Documents and Settings%\%current user%\Local Settings\History\History.IE5\MSHist012013111120131112\index.dat (32768 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3590_attr_3.png (5217 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\3579.html (6588 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\ibtmp9726663\config\ib\corn4.png (130 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\ib\btn.png (716 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\3583.html (5740 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\ib\mid.jpg (403 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\conditions\conditions.js (1740 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\pb-bg-left.jpg (460 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3586_attr_46.bmp (42546 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\UnfriendCheck1024108.exe (704336 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3584_attr_46.bmp (42546 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\3586.html (19620 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3587_attr_3.png (5217 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3577_feature_.png (7862 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\3580.html (7485 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3587_attr_15.png (13027 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3577_attr_46.bmp (42546 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\ib\arrow.gif (207 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3587_attr_46.bmp (42546 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\check.jpg (1039 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\red-pb-act-right.jpg (694 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3585_attr_46.bmp (42546 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\3952.html (20059 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3580_attr_3.png (5217 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\red-pb-act-left.jpg (681 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\template_40.png (110 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3952_attr_46.bmp (42546 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3581_attr_3.png (5217 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\component_358.part (8251333 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3590_attr_46.bmp (42546 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\ajax-loader.gif (3208 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3588_attr_3.png (5217 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3578_attr_46.bmp (42546 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3579_attr_46.bmp (42546 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\js\config.js (1037 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\events\events.js (14575 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3606_attr_46.bmp (42546 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\component_640.part (4115674 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3578_attr_3.png (5217 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\3589.html (2884 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3589_attr_46.bmp (42546 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\js\jquery-1.7.min.js (94020 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3583_attr_46.bmp (42546 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3581_attr_46.bmp (42546 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3586_attr_15.png (13027 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3606_attr_3.png (5217 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\3590.html (19570 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\ib\b4.gif (661 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3589_attr_3.png (5217 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\ib\lbg.gif (5373 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3577_attr_3.png (5217 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\js\smart.js (23124 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3952_attr_3.png (5217 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\component_627.part (3357629 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\3585.html (8510 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3582_attr_46.bmp (42546 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\component_613.part (4590295 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3588_attr_46.bmp (42546 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\ib\b3.gif (384 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\seesimilar.ico (99678 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\3582.html (27444 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\48.tmp (12098 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\js\jquery.noselect.min.js (299 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\ib\btn2.png (402 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3583_attr_3.png (5217 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3585_attr_3.png (5217 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\~66.tmp (16 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3582_attr_3.png (5217 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\ib\lbg-bottom.gif (9289 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3586_attr_3.png (5217 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\speedanalysis.ico (30894 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\ib\corn3.png (138 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\3588.html (3845 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3584_attr_3.png (5217 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\ajax-loader2.gif (6820 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\pb-bg.jpg (333 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\ib\b-bg.gif (295 bytes)
%System%\wbem\Logs\wbemprox.log (76 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\desktop.ini (67 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\ib\main.css (8473 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\pb-bg-right.jpg (468 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\3587.html (5339 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3579_attr_3.png (5217 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\3584.html (20060 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\ib\arrow.png (911 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3581_feature_405.png (5608 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\ib\trust.gif (437 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\ib\corn1.png (139 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\3581.html (5697 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\ib\center2.jpg (305 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\red-pb-act.jpg (380 bytes)
%Documents and Settings%\%current user%\àðñþчøù ÑÂтþû\Continue UnfriendCheck installation.lnk (719 bytes)
The Trojan deletes the following file(s):
%Documents and Settings%\%current user%\Local Settings\History\History.IE5\MSHist012013093020131001 (0 bytes)
%Documents and Settings%\%current user%\Local Settings\History\History.IE5\MSHist012013093020131001\index.dat (0 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\49.tmp (0 bytes)
Registry activity
The process %original file name%.exe:1216 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Extensible Cache\MSHist012013111120131112]
"CacheLimit" = "8192"
"CachePrefix" = ":2013111120131112:"
"CachePath" = "%USERPROFILE%\Local Settings\History\History.IE5\MSHist012013111120131112\"
[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" = "65324"
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache4"
[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 Start Menu" = "%Documents and Settings%\All Users\Óûðòýþõ üõýю"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Personal" = "%Documents and Settings%\%current user%\Ãœþø ôþúуüõýты"
"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"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{ebcf8d94-66db-11de-b228-806d6172696f}]
"BaseClass" = "Drive"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Common AppData" = "%Documents and Settings%\All Users\Application Data"
"CommonPictures" = "%Documents and Settings%\All Users\Ãâ€Ã¾ÃºÑƒÃ¼ÃµÃ½Ñ‚Ñ‹\Ãœþø рøÑÂуýúø"
"CommonMusic" = "%Documents and Settings%\All Users\Ãâ€Ã¾ÃºÑƒÃ¼ÃµÃ½Ñ‚Ñ‹\ÃœþѠüу÷ыúð"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{91167d42-103d-11db-8c91-806d6172696f}]
"BaseClass" = "Drive"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Common Desktop" = "%Documents and Settings%\All Users\àðñþчøù ÑÂтþû"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cache" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Extensible Cache\MSHist012013111120131112]
"CacheOptions" = "11"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Common Documents" = "%Documents and Settings%\All Users\Ãâ€Ã¾ÃºÑƒÃ¼ÃµÃ½Ñ‚Ñ‹"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"My Pictures" = "%Documents and Settings%\%current user%\Ãœþø ôþúуüõýты\Ãœþø рøÑÂуýúø"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CacheLimit" = "65324"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Extensible Cache\MSHist012013111120131112]
"CacheRepair" = "0"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Start Menu" = "%Documents and Settings%\%current user%\Óûðòýþõ üõýю"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CacheLimit" = "65324"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"CommonVideo" = "%Documents and Settings%\All Users\Ãâ€Ã¾ÃºÑƒÃ¼ÃµÃ½Ñ‚Ñ‹\Ãœþø òøôõþ÷ðÿøÑÂø"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Local AppData" = "%Documents and Settings%\%current user%\Local Settings\Application Data"
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "5C 3C D3 A6 58 49 10 79 FF 60 1A 1B 79 61 BA 72"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache1"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Desktop" = "%Documents and Settings%\%current user%\àðñþчøù ÑÂтþû"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path3]
"CacheLimit" = "65324"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{d8c0d8da-77bd-11e0-bb02-000c293bc0fd}]
"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"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"History" = "%Documents and Settings%\%current user%\Local Settings\History"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{91167d45-103d-11db-8c91-806d6172696f}]
"BaseClass" = "Drive"
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]
"UnfriendCheck1024108.exe" = "C:\DOCUME~1\test\LOCALS~1\Temp\UnfriendCheck1024108.exe /XML=C:\DOCUME~1\test\LOCALS~1\Temp\48.tmp /ROS /STP=0:2"
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 the proxy to the Intranet Zone:
"ProxyBypass" = "1"
The Trojan modifies IE settings for security zones to map all urls to the Intranet Zone:
"IntranetName" = "1"
Adds a rule to the firewall Windows which allows any network activity:
[HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:]
"%original file name%.exe" = "C:\%original file name%.exe:*:Enabled:%original file name%.exe (in)"
The Trojan deletes the following registry key(s):
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Extensible Cache\MSHist012013093020131001]
The process ctfmon.exe:1224 makes changes in the system registry.
The Trojan deletes the following value(s) in system registry:
The Trojan disables automatic startup of the application by deleting the following autorun value:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
"internat.exe"
Network activity (URLs)
| URL | IP |
|---|---|
| hxxp://ibbalancer.com/installer/663/start.cf?cmp=102&sub=4108&rkey={26515DD5-7FB0-454A-BE30-6458ECC74C59} | |
| hxxp://www.softisto.com/installer/663/startgui.cf?rkey={880FA581-834F-4DBE-B775-0289055B30D1} (Malicious) | 173.192.190.224 |
| hxxp://stats1-1013604270.us-east-1.elb.amazonaws.com/service/stats.php?sv=1 | 107.20.137.62 |
| hxxp://www.softisto.com/files/components/conduit_checker.exe (Malicious) | |
| hxxp://www.softisto.com/files/components/TikaTB.cf (Malicious) | |
| hxxp://www.softisto.com/files/components/conduitinstaller.exe (Malicious) | |
| hxxp://www.softisto.com/files/components/SpeedanAlysisSetup.exe (Malicious) | |
| hxxp://www.softisto.com/files/components/yandex_downloader_v3.exe (Malicious) | |
| hxxp://www.softisto.com/files/components/Cloud_Backup_Setup.exe (Malicious) | |
| hxxp://www.softisto.com/files/components/LizardLink_rh.exe (Malicious) | |
| hxxp://www.softisto.com/files/products/seesimilarSetupv2.exe (Malicious) | |
| hxxp://www.softisto.com/files/products/PCPerformerSetup_genericv3.cf (Malicious) | |
| hxxp://www.softisto.com/files/products/UnfriendCheckSetup.exe (Malicious) | |
| hxxp://www.softisto.com/files/components/ZulaGamesSetup.exe (Malicious) | |
| www.softologic.com | 50.97.37.140 |
HOSTS file anomalies
No changes have been detected.
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 the original Trojan's process (How to End a Process With the Task Manager).
- Delete the original Trojan file.
- Delete or disinfect the following files created/modified by the Trojan:
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3580_attr_46.bmp (42546 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\49.tmp (161656 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\ib\corn2.png (136 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3590_feature_646.png (2700 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\ib\lbg-top.gif (13909 bytes)
%Documents and Settings%\%current user%\Local Settings\History\History.IE5\MSHist012013111120131112\index.dat (32768 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3590_attr_3.png (5217 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\3579.html (6588 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\ibtmp9726663\config\ib\corn4.png (130 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\ib\btn.png (716 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\3583.html (5740 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\ib\mid.jpg (403 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\conditions\conditions.js (1740 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\pb-bg-left.jpg (460 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3586_attr_46.bmp (42546 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\UnfriendCheck1024108.exe (704336 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3584_attr_46.bmp (42546 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\3586.html (19620 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3587_attr_3.png (5217 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3577_feature_.png (7862 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\3580.html (7485 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3587_attr_15.png (13027 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3577_attr_46.bmp (42546 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\ib\arrow.gif (207 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3587_attr_46.bmp (42546 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\check.jpg (1039 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\red-pb-act-right.jpg (694 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3585_attr_46.bmp (42546 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\3952.html (20059 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3580_attr_3.png (5217 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\red-pb-act-left.jpg (681 bytes)
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%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\ajax-loader.gif (3208 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3588_attr_3.png (5217 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3578_attr_46.bmp (42546 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3579_attr_46.bmp (42546 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\js\config.js (1037 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\events\events.js (14575 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3606_attr_46.bmp (42546 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\component_640.part (4115674 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3578_attr_3.png (5217 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\3589.html (2884 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3589_attr_46.bmp (42546 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\js\jquery-1.7.min.js (94020 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3583_attr_46.bmp (42546 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3581_attr_46.bmp (42546 bytes)
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%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3606_attr_3.png (5217 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\3590.html (19570 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\ib\b4.gif (661 bytes)
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%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\js\smart.js (23124 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3952_attr_3.png (5217 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\component_627.part (3357629 bytes)
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%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\component_613.part (4590295 bytes)
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%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\ib\b3.gif (384 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\seesimilar.ico (99678 bytes)
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%Documents and Settings%\%current user%\Local Settings\Temp\48.tmp (12098 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\js\jquery.noselect.min.js (299 bytes)
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%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\ajax-loader2.gif (6820 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\pb-bg.jpg (333 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\ib\b-bg.gif (295 bytes)
%System%\wbem\Logs\wbemprox.log (76 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\desktop.ini (67 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\ib\main.css (8473 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\pb-bg-right.jpg (468 bytes)
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%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3579_attr_3.png (5217 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\3584.html (20060 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\ib\arrow.png (911 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\page_3581_feature_405.png (5608 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\ib\trust.gif (437 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\ib\corn1.png (139 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\3581.html (5697 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\ib\center2.jpg (305 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ibtmp9726663\config\red-pb-act.jpg (380 bytes)
%Documents and Settings%\%current user%\àðñþчøù ÑÂтþû\Continue UnfriendCheck installation.lnk (719 bytes) - Delete the following value(s) in the autorun key (How to Work with System Registry):
[HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
"UnfriendCheck1024108.exe" = "C:\DOCUME~1\test\LOCALS~1\Temp\UnfriendCheck1024108.exe /XML=C:\DOCUME~1\test\LOCALS~1\Temp\48.tmp /ROS /STP=0:2" - Clean the Temporary Internet Files folder, which may contain infected files (How to clean Temporary Internet Files folder).
- Reboot the computer.