About “Trojan:Win32/AntiAV.CA!MTB” infection

The Trojan:Win32/AntiAV.CA!MTB 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/AntiAV.CA!MTB 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
• Possible date expiration check, exits too soon after checking local time
• Guard pages use detected – possible anti-debugging.
• Dynamic (imported) function loading detected
• Enumerates running processes
• Expresses interest in specific running processes
• CAPE extracted potentially suspicious content
• The binary contains an unknown PE section name indicative of packing
• The binary likely contains encrypted or compressed data.
• Authenticode signature is invalid
• Checks the CPU name from registry, possibly for anti-virtualization
• Accessed credential storage registry keys
• Collects information to fingerprint the system

How to determine Trojan:Win32/AntiAV.CA!MTB?

File Info:
name: FC3C4F1C57EFAF8BB482.mlw
path: /opt/CAPEv2/storage/binaries/8698a8aeada3768fe412971c55b4ad53955a42d89ab7e7b001ad7e87e371094e
crc32: 42C1BA42
md5: fc3c4f1c57efaf8bb48257e7151ad77e
sha1: 55553aa7711e9e435f5b42293ccea5409f4e6868
sha256: 8698a8aeada3768fe412971c55b4ad53955a42d89ab7e7b001ad7e87e371094e
sha512: c6b5dd68f549156d4e8bfe8d30bab4e80dcf151dd075edac81e83d0268ac91c56159cac217585db71b5d191a9ee9d2f25a41deffe627bcef39c0bb39c939bbad
ssdeep: 98304:BY8bqM1TvK0XEJhw1QLJJi6rwaWa07d+S4ZCcjocJkhqFOjZNy:eol9yADsqkMa0h4ZCYkMIc
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T10A163331BE90C4B1D03A4EB034C9F360CAE475721A6440A36B611B7D1E36AE65DFFD9A
sha3_384: 17c6c19653ec6a27cd87158f0a6ed5645d6fe0bb6ff8f6a43fd9b11a15410ff1e4830c4c6f7a567d57fc21d7edf7c909
ep_bytes: e8c0470000e978feffff8bff558bec8b
timestamp: 2019-12-11 17:13:20

Version Info:
FileVers: 1.2.58
InternalName: znakgoobz.exe
Copyright: Copyrighd (C) 2020, hupk
TranslationUsi: 0x0032 0x0ccf

Trojan:Win32/AntiAV.CA!MTB also known as:

How to remove Trojan:Win32/AntiAV.CA!MTB?

• 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.