Ransom:Win32/Stopcrypt.PAE!MTB (file analysis)

The Ransom:Win32/Stopcrypt.PAE!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.

What Ransom:Win32/Stopcrypt.PAE!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
• Checks adapter addresses which can be used to detect virtual network interfaces
• Possible date expiration check, exits too soon after checking local time
• Dynamic (imported) function loading detected
• CAPE extracted potentially suspicious content
• Unconventionial language used in binary resources: Uzbek (Latin)
• The binary contains an unknown PE section name indicative of packing
• The binary likely contains encrypted or compressed data.
• Authenticode signature is invalid
• Attempts to modify proxy settings
• Collects information to fingerprint the system

How to determine Ransom:Win32/Stopcrypt.PAE!MTB?

File Info:
name: 693B71F04C61953A675B.mlwpath: /opt/CAPEv2/storage/binaries/4c4db73ccbc076b0118e386258d87964abb728270791a35353218268d752e0eccrc32: 9AA11C9Bmd5: 693b71f04c61953a675b6f1e63aef90fsha1: 1f3f7a8cdf0167a5c840929beb30e1727bda125dsha256: 4c4db73ccbc076b0118e386258d87964abb728270791a35353218268d752e0ecsha512: 484145da477d44ca0b119d26047911c10b5685fbb240eca6e9e681d7f856a783eaa2fbfa56abb6945b1487ddc2e3e13ecb3527902749d21959dfd738bb2eeafbssdeep: 6144:vF5ixyI4Fwlpg9v2BKH7AVCQXJmZGtVka:vF5lBFOi9v2BKcV/yEktype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1B6548C10BB90C435F1B702F449799368B93E7AA16B3851CF67D52AEE5A346E4EC3031Bsha3_384: ae9801c842ec21b3a75ee9fdccb7c362bf76484826f3ffa117152b6ca3f0727e54f067769aa7e6850d5978cc87adb3dfep_bytes: 8bff558bece8c6ce0000e8110000005dtimestamp: 2021-11-03 00:31:56
Version Info:
0: [No Data]

Ransom:Win32/Stopcrypt.PAE!MTB also known as:

How to remove Ransom:Win32/Stopcrypt.PAE!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.