Win32:GenMalicious-YG [Trj] removal guide

The Win32:GenMalicious-YG [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:GenMalicious-YG [Trj] virus can do?

• Behavioural detection: Executable code extraction – unpacking
• SetUnhandledExceptionFilter detected (possible anti-debug)
• Creates RWX memory
• Guard pages use detected – possible anti-debugging.
• Dynamic (imported) function loading detected
• Authenticode signature is invalid
• Installs itself for autorun at Windows startup
• Stores JavaScript or a script command in the registry, likely for fileless persistence
• Operates on local firewall’s policies and settings
• Attempts to disable or modify Explorer Folder Options
• Anomalous binary characteristics
• Attempts to modify Explorer settings to prevent file extensions from being displayed
• Attempts to modify Explorer settings to prevent hidden files from being displayed

How to determine Win32:GenMalicious-YG [Trj]?

File Info:
name: 3B7956FEAB9DE66963D7.mlw
path: /opt/CAPEv2/storage/binaries/f740b304ceb2790cbfaafa0bfbfe37805257d3f8bef2bfbf3631c303f22d5fb1
crc32: CF124DF3
md5: 3b7956feab9de66963d762a619e1537e
sha1: 4a09085be526dd7a4b5b147b5976be603b6f1e71
sha256: f740b304ceb2790cbfaafa0bfbfe37805257d3f8bef2bfbf3631c303f22d5fb1
sha512: 8196e59c706a904012cc60d29e13cb66e1ba132fd99954b30d7720c20d6793d1ce95c829ee21846d9f61cd092f293e567d0a4540d7a91222b1c97b786debf2a5
ssdeep: 1536:59/X6C7kehYd7TRZym2aVmXdMNUWMkT9Sr/bV5C7:3yC7kR7T1hilJ5C7
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1F5B3F723F7956058F2638AB03D349199783ABD350950A84FB349BB5E2631AD7F4B132F
sha3_384: 9c9874cb3e74b99f718c5d768bb5b60099d1b0ebabe4704bfd0e00c549b612a52c7fcb17e18f7fa02bef6fd177da2221
ep_bytes: 68b0624000e8f0ffffff000000000000
timestamp: 2014-09-14 14:16:15

Version Info:
Translation: 0x0409 0x04b0
CompanyName: 17.03 MB
ProductName: Micr0soft Cr4zy Sc1ipting
FileVersion: 17.03.0004
ProductVersion: 17.03.0004
InternalName: a
OriginalFilename: a.exe

Win32:GenMalicious-YG [Trj] also known as:

How to remove Win32:GenMalicious-YG [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.