Trojan.Win32.Witch.gam information

The Trojan.Win32.Witch.gam 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 Trojan.Win32.Witch.gam virus can do?

• SetUnhandledExceptionFilter detected (possible anti-debug)
• Behavioural detection: Executable code extraction – unpacking
• Executed a command line with /C or /R argument to terminate command shell on completion which can be used to hide execution
• Creates RWX memory
• Guard pages use detected – possible anti-debugging.
• Dynamic (imported) function loading detected
• Reads data out of its own binary image
• A process created a hidden window
• CAPE extracted potentially suspicious content
• Executed a very long command line or script command which may be indicative of chained commands or obfuscation
• The binary contains an unknown PE section name indicative of packing
• Authenticode signature is invalid
• A scripting utility was executed
• A ping command was executed with the -n argument possibly to delay analysis
• Uses Windows utilities for basic functionality
• Uses Windows utilities for basic functionality
• Detects VirtualBox using WNetGetProviderName trick
• Installs itself for autorun at Windows startup
• Checks the version of Bios, possibly for anti-virtualization
• Appears to use command line obfuscation
• A script or command line contains a long continuous string indicative of obfuscation
• Attempts to disable Windows Defender
• Attempts to execute suspicious powershell command arguments
• Uses suspicious command line tools or Windows utilities

How to determine Trojan.Win32.Witch.gam?

File Info:
name: 24F0E6AE22B12D9C1FA8.mlw
path: /opt/CAPEv2/storage/binaries/ff51f64a5e1f0af76f48e28fccda243f036b94eb95726a829e51bf81519d6cef
crc32: 5517BAF8
md5: 24f0e6ae22b12d9c1fa8f411ed2f2d6a
sha1: 1fa243ba07c15f64278b7a366ded0492058af855
sha256: ff51f64a5e1f0af76f48e28fccda243f036b94eb95726a829e51bf81519d6cef
sha512: ba5c1e85adf5ca3153055045408bb7f86c0b4059b87efab206767cd6ebc237e5e6c7aa82d95a62f1ab36213f32b5d32ea9d6b4555ddcd4379f90850ffd4a3508
ssdeep: 98304:91OgwBEWa1BlvApTTCJm3rSBESpunIZRJrxQRgh2I3LLusuw2y2zjq:91OZRpTTC0OBEIMIZLqRy2uH/l2zm
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T10C5633327AB54979C100A1F5C9B8FFC749BCD9101D649F3703DE03BA4F36666A26A263
sha3_384: 126acbe6076bd0f617d1ae1a1e240cda5a3be89bf8e286cd19b569008a89180dbf40c441384758fb6f60f47eca70642f
ep_bytes: 558bec6aff68e0b94100682c4a410064
timestamp: 2010-11-18 16:27:35

Version Info:
CompanyName: Igor Pavlov
FileDescription: 7z Setup SFX
FileVersion: 9.20
InternalName: 7zS.sfx
LegalCopyright: Copyright (c) 1999-2010 Igor Pavlov
OriginalFilename: 7zS.sfx.exe
ProductName: 7-Zip
ProductVersion: 9.20
Translation: 0x0409 0x04b0

Trojan.Win32.Witch.gam also known as:

How to remove Trojan.Win32.Witch.gam?

• 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.