Win32:Rootkit-FP [Trj] removal guide

The Win32:Rootkit-FP [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:Rootkit-FP [Trj] virus can do?

• SetUnhandledExceptionFilter detected (possible anti-debug)
• Behavioural detection: Executable code extraction – unpacking
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Creates RWX memory
• Dynamic (imported) function loading detected
• Reads data out of its own binary image
• CAPE extracted potentially suspicious content
• Unconventionial binary language: Chinese (Simplified)
• Unconventionial language used in binary resources: Chinese (Simplified)
• Authenticode signature is invalid
• Tries to unhook or modify Windows functions monitored by Cuckoo

How to determine Win32:Rootkit-FP [Trj]?

File Info:
name: 6CBFBF94869492536A34.mlw
path: /opt/CAPEv2/storage/binaries/bc894a66744203eb3956e42b143c2caf9cd89bb2bd2e9ad25cce60fbdb36dcf0
crc32: E8F8F111
md5: 6cbfbf94869492536a34b2c2c78abe7e
sha1: 1dbb748f7ea396fe066593c652340588fb7d082e
sha256: bc894a66744203eb3956e42b143c2caf9cd89bb2bd2e9ad25cce60fbdb36dcf0
sha512: b5ed65d7cb4fdb941e2d1330f0fb920a3f2f085affb800f588969c3df6df320d8db99dfe6818cca8940cfe31261eabe07f911d7ced0d2f2455ec3b47c1149795
ssdeep: 12288:lvYi3BcLBHLnLVDJ2Gie9wquYHLrgeGv7n9J2XayMuxG3xCGR5nWFpPoSOCxbwsG:lvY4cJLnLpJDiUu4LoqXaxabRxbwOQ
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1E9459E13F19380F2D618193015F67B3AAE3597670E22CAD79B98DD782C32660F63B25D
sha3_384: 0fcb9f05264fb2ab1e81e128124debc15b9b15cc3d7af04e819cbf8e868b265eb4cc31755824801f3984c445345bf719
ep_bytes: 558bec6aff6890484f006848464a0064
timestamp: 2021-10-30 12:57:48

Version Info:
FileVersion: 1.0.1.0
FileDescription: CF助手
ProductName: CF助手
ProductVersion: 1.0.1.0
CompanyName: 羊小小
LegalCopyright: 羊小小CF助手
Comments: CF助手
Translation: 0x0804 0x04b0

Win32:Rootkit-FP [Trj] also known as:

How to remove Win32:Rootkit-FP [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.