What is “Ransom:Win32/ContiCrypt.PADD!MTB”?

The Ransom:Win32/ContiCrypt.PADD!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/ContiCrypt.PADD!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
• Guard pages use detected – possible anti-debugging.
• Attempts to connect to a dead IP:Port (255 unique times)
• Dynamic (imported) function loading detected
• Enumerates running processes
• CAPE extracted potentially suspicious content
• Creates an autorun.inf file
• Authenticode signature is invalid
• Writes a potential ransom message to disk
• Collects and encrypts information about the computer likely to send to C2 server
• Performs a large number of encryption calls using the same key possibly indicative of ransomware file encryption behavior
• Exhibits possible ransomware file modification behavior

How to determine Ransom:Win32/ContiCrypt.PADD!MTB?

File Info:
name: 42800D065E5855E261CC.mlw
path: /opt/CAPEv2/storage/binaries/24ac73821de77cc9644d2ac40e97067ff63f625b5f20e085ad10535e47d7db59
crc32: ED56AECE
md5: 42800d065e5855e261cc617fa688850f
sha1: 6c7b35e36830c1cc613fb08280ee25e5fbba9937
sha256: 24ac73821de77cc9644d2ac40e97067ff63f625b5f20e085ad10535e47d7db59
sha512: 9e6e09aa81666c491058773b312d2c3178c4d6d6d295c455e8ad40f186f2081a6cc3b00e6a9eeefd66a806e05019d496cb2d54e2dcf45cc6b63ab7d55f9c2154
ssdeep: 24576:IBktd5tCfUsfLKX0Jb74GbOXHbqK3sCSTQW:I6tFC8oKjmssCSTQW
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T11A256B00E640B127E9E300F685FB96B9997C6770236149CB12C86BF9EB256D47E31F1B
sha3_384: 928abfdc4910da9095a67722bf5ddac46d8a55eff618ae2c16c9fc492600658395b40d3a79f0bedd77198f8940821bd4
ep_bytes: e86f050000e97afeffffcccccccccccc
timestamp: 2021-12-10 13:06:10

Version Info:
0: [No Data]

Ransom:Win32/ContiCrypt.PADD!MTB also known as:

How to remove Ransom:Win32/ContiCrypt.PADD!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.