Ransom:Win32/StopCrypt.PAM!MTB removal guide

The Ransom:Win32/StopCrypt.PAM!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 Ransom:Win32/StopCrypt.PAM!MTB 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
• 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
• A process created a hidden window
• CAPE extracted potentially suspicious content
• Drops a binary and executes it
• Unconventionial language used in binary resources: Syriac
• Authenticode signature is invalid
• Uses Windows utilities for basic functionality
• Enumerates services, possibly for anti-virtualization
• Installs itself for autorun at Windows startup
• Installs itself for autorun at Windows startup
• CAPE detected the Tofsee malware family
• Anomalous binary characteristics
• Uses suspicious command line tools or Windows utilities

How to determine Ransom:Win32/StopCrypt.PAM!MTB?

File Info:
name: A069ECD74B43F8824474.mlw
path: /opt/CAPEv2/storage/binaries/3aec2f7677eb0f463cd285886982edf88e6ec4b92b63b201ce668012d0502815
crc32: A55E0291
md5: a069ecd74b43f8824474d09e1985a4ac
sha1: 6eacbdb005d60373570c4e8deade2c5b32d0f570
sha256: 3aec2f7677eb0f463cd285886982edf88e6ec4b92b63b201ce668012d0502815
sha512: 09b72c182b2580e8c2608b7225ce76a5ac8e59da8d1805d556b1212b43ab9b09d41b3517c5e082930398a523e7b39d3b22044f8bf47cffe3b28bd2a167c42455
ssdeep: 24576:Tmplhzxzxzxzxzxzxzxzxzxzxzxzxzxzxzxzxzxzxzxzxzxzxzxzxzxzxzxzxzxn:yp
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1D1E66A34AFEDC549E5B787708B31FAD80A3ABC91F911625B1550E20A2D70EDC8DD236E
sha3_384: c41b5fe6bfb5a05e4046be588e84a2234bc667fbb783044e0f4af4b61bdd2de11d5eb086b7e12415656ed363a5860a05
ep_bytes: e8ba580000e978feffffcccccccccccc
timestamp: 2020-11-17 18:00:22

Version Info:
InternationalName: bomgvioci.iwa
Copyright: Copyrighz (C) 2021, fudkort
ProjectVersion: 3.10.70.17
Translation: 0x0129 0x0794

Ransom:Win32/StopCrypt.PAM!MTB also known as:

How to remove Ransom:Win32/StopCrypt.PAM!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.