Win32:LockScreen-AAV [Trj] malicious file

The Win32:LockScreen-AAV [Trj] is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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What Win32:LockScreen-AAV [Trj] virus can do?

• Behavioural detection: Executable code extraction – unpacking
• SetUnhandledExceptionFilter detected (possible anti-debug)
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Creates RWX memory
• Dynamic (imported) function loading detected
• CAPE extracted potentially suspicious content
• Unconventionial binary language: Russian
• Unconventionial language used in binary resources: Russian
• The binary likely contains encrypted or compressed data.
• Authenticode signature is invalid
• Steals private information from local Internet browsers
• Exhibits behavior characteristic of Pony malware
• Collects information about installed applications
• CAPE detected the Fareit malware family
• Harvests cookies for information gathering
• Harvests credentials from local FTP client softwares
• Harvests information related to installed mail clients

How to determine Win32:LockScreen-AAV [Trj]?

File Info:
name: ECBB87F49CA649C18AAE.mlw
path: /opt/CAPEv2/storage/binaries/750ec21ad904a45cf619ead37d72d02536dcdd14de438e82ef8545c29a30e7f2
crc32: DCF99036
md5: ecbb87f49ca649c18aae8849ac490ee0
sha1: a7b1747f1a63a5950e8c93e367c8d0f61c8d66b6
sha256: 750ec21ad904a45cf619ead37d72d02536dcdd14de438e82ef8545c29a30e7f2
sha512: 734e5c850c5c5d9e9e67522fc4ebee78bf89bc8f0413ef0b1b8c21bf59648317c254993c347bd6345d26798543ad0860f9b58db70e2b42bb24ef6df531c9d20b
ssdeep: 3072:K690gcnclVuJNcpRCBLESHdVOGdEMeO3um6Lf1iFkRcOYnlZi:K690gVlMfujAdVHdEMPs
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T156B3DF1932704813EE5642FDC99BEA5623047EAE4714DA5B3583EF1F9EA31D0E73250B
sha3_384: 2221949e65d6c4ac5985d5a340af2892cb8247e2fed27dd14022baf0df6f26d6af4404609e4f636fd0574de12f116175
ep_bytes: 558bec5568df19400068a0124000c35d
timestamp: 2013-04-04 03:46:08

Version Info:
CompanyName: Корпорация Майкрософт
FileDescription: Напоминания Windows OOBE
FileVersion: 5.1.2600.5512 (xpsp.080413-2111)
InternalName: OOBEBALN.EXE
Translation: 0x0419 0x04b0

Win32:LockScreen-AAV [Trj] also known as:

How to remove Win32:LockScreen-AAV [Trj]?

• Download and install GridinSoft Anti-Malware.
• Open GridinSoft Anti-Malware and perform a “Standard scan“.
• “Move to quarantine” all items.
• Open “Tools” tab – Press “Reset Browser Settings“.
• Select proper browser and options – Click “Reset”.
• Restart your computer.