How to remove “Ransom.StopCiR”?

The Ransom.StopCiR 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.StopCiR 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
• Dynamic (imported) function loading detected
• A process created a hidden window
• CAPE extracted potentially suspicious content
• The binary contains an unknown PE section name indicative of packing
• Authenticode signature is invalid
• Behavioural detection: Injection (Process Hollowing)
• Executed a process and injected code into it, probably while unpacking
• Detects Sandboxie through the presence of a library
• Detects Avast Antivirus through the presence of a library
• Behavioural detection: Injection (inter-process)
• Created a process from a suspicious location
• Checks the presence of disk drives in the registry, possibly for anti-virtualization

How to determine Ransom.StopCiR?

File Info:
name: 4BF8CCA281EAD5EE814D.mlw
path: /opt/CAPEv2/storage/binaries/b2e2b3756e1e8506d37bf855754c3e240672de8e7757cebce39cc6c516097588
crc32: 6E576C50
md5: 4bf8cca281ead5ee814dd1edf9a41a48
sha1: a4b6a5e11fe789eee4501e2ef12a49d486a956fa
sha256: b2e2b3756e1e8506d37bf855754c3e240672de8e7757cebce39cc6c516097588
sha512: 9d9fd32bec6083a52e72fa620cc313cc17415bc14adc1dcf1cf9d1f50af84dacb1ca82193702fc4460458f078185f07110e54acede320c2a2baef636a03b7766
ssdeep: 3072:xZzS1nWU8Oa+2CZwxIyoTxU/KDDN8hsJVggjcGkNIVqIbM/h3:x1S5W6nyxIyoiYJvr7ITsq0
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T193549CE176E0D832D4913A30B865BEE45E7EFC01D964954A32B83BAE7F722C0562531F
sha3_384: d577b7f1153ee8f67f9ef6297226a7e3add195da038cc4adfc967567a3b14263c26a36659b085ac98c0c87db689b4d58
ep_bytes: e8b6460000e978feffffcccce8370000
timestamp: 2021-01-09 16:06:38

Version Info:
InternationalName: bomgvioci.iwa
Copyright: Copyrighz (C) 2021, fudkort
ProjectVersion: 3.14.72.77
Translation: 0x0129 0x07bc

Ransom.StopCiR also known as:

How to remove Ransom.StopCiR?

• 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.