How to remove “Win32:AutoRun-BWY [Trj]”?

The Win32:AutoRun-BWY [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:AutoRun-BWY [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
• Possible date expiration check, exits too soon after checking local time
• Anomalous file deletion behavior detected (10+)
• A process attempted to delay the analysis task.
• Dynamic (imported) function loading detected
• Enumerates running processes
• Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
• A process created a hidden window
• CAPE extracted potentially suspicious content
• Unconventionial language used in binary resources: Russian
• The binary contains an unknown PE section name indicative of packing
• The binary likely contains encrypted or compressed data.
• The executable is compressed using UPX
• Authenticode signature is invalid
• Deletes its original binary from disk
• Checks for the presence of known windows from debuggers and forensic tools
• Likely virus infection of existing system binary
• Attempts to identify installed analysis tools by a known file location
• Checks the presence of disk drives in the registry, possibly for anti-virtualization
• Creates a copy of itself
• Anomalous binary characteristics

How to determine Win32:AutoRun-BWY [Trj]?

File Info:
name: E8BB7B17DA6AD2E6C616.mlw
path: /opt/CAPEv2/storage/binaries/25cf3cc4b9248635cd4237925d69acab1b6851cc08ed081cd07020da8176689d
crc32: F8A833AB
md5: e8bb7b17da6ad2e6c616b77e6c79f9a0
sha1: 08e833c27ca1895189ff3bdbf401734fb15e8d3e
sha256: 25cf3cc4b9248635cd4237925d69acab1b6851cc08ed081cd07020da8176689d
sha512: 011c7a804b10d80720af07d378e8f38cc2da7d3dc4e2baec2e8658b523a393c49b5ec3ff15b563db14ce15c121fa84f3aebb7c0f4402c327c9dcbbebaca8ba53
ssdeep: 3072:yL+hb026y9cJ9O/y7Ux3Y0fnZEljfXcP9I1cMZsUwOOHNvxIE:ylnUBYAulS61rZwOOfv
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T142141308B5750F7AC27C08FA40FB92F0F742C3AC13B6C959998F851958AE3391E79E94
sha3_384: 9541ffaeca3ce3d75c66e80e993204fa4700d566b5484052c6428e42e2a687573a49492133c9f0abe6f94f5714e9cbf3
ep_bytes: 60be008046008dbe0090f9ff57eb0b90
timestamp: 2006-05-11 04:02:49

Version Info:
CompanyName: Yppxk Nubswmty
FileDescription: Yppxk Ihhayikph Qoscfe
FileVersion: 30,30,116,95
InternalName: Yppxk
LegalCopyright: Copyright © Yppxk Nubswmty 2004-2009
OriginalFilename: Yppxk.exe
ProductName: Yppxk Ihhayikph Qoscfe
ProductVersion: 33,87,26,53
Translation: 0x0409 0x04e4

Win32:AutoRun-BWY [Trj] also known as:

How to remove Win32:AutoRun-BWY [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.