Backdoor.MSIL.Crysan.vho removal guide

The Backdoor.MSIL.Crysan.vho 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.

What Backdoor.MSIL.Crysan.vho virus can do?

• SetUnhandledExceptionFilter detected (possible anti-debug)
• Dynamic (imported) function loading detected
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Possible date expiration check, exits too soon after checking local time
• Enumerates the modules from a process (may be used to locate base addresses in process injection)
• CAPE extracted potentially suspicious content
• The binary likely contains encrypted or compressed data.
• Authenticode signature is invalid
• CAPE detected the RedLine malware family
• Anomalous binary characteristics

How to determine Backdoor.MSIL.Crysan.vho?

File Info:
name: 10EDCEBE5FD42F2C54A8.mlwpath: /opt/CAPEv2/storage/binaries/740899a9c960ce4b1234d3b7f55d986e7b72f5e6f42f345173b31c9a0a688611crc32: D5EE6047md5: 10edcebe5fd42f2c54a8705a15d2aba3sha1: b5a2b5d1dbd71b4894ef37ab2cb00a0f973a6f60sha256: 740899a9c960ce4b1234d3b7f55d986e7b72f5e6f42f345173b31c9a0a688611sha512: e00d1a4034e11a110e5e2dedf22a0f2634670ad52150061685e289e645251efb192165782a59709649ae54c8800e0492f36e3fe49f0f697faf80b1a75e115c28ssdeep: 3072:oDKW1LgppLRHMY0TBfJvjcTp5XXYYBEcCHszzeSTJMysRxH:oDKW1Lgbdl0TBBvjc/IQEcCmz7TyRvHtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T19B34CF2171C1C1B3C4B7117044EACB799E7970710B7A96D7B6DD1BBA6E203E1A3362CAsha3_384: 304f7161f85f5600d5e54b59e9e6ed08213ccf3b212bd660a9b1131f691e068f8c7ee865bd7b25958f94dce1ff4af65eep_bytes: e8e15c0000e9a4feffff8bff558bec83timestamp: 2012-07-13 22:47:16
Version Info:
Translation: 0x0000 0x04b0Comments: CompanyName: FileDescription: FileVersion: 1.0.0.0InternalName: Stub.exeLegalCopyright: LegalTrademarks: OriginalFilename: Stub.exeProductName: ProductVersion: 1.0.0.0Assembly Version: 1.0.0.0

Backdoor.MSIL.Crysan.vho also known as:

How to remove Backdoor.MSIL.Crysan.vho?

• 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.