How to remove “Ransom.Onion.A”?

The Ransom.Onion.A 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.Onion.A virus can do?

• Executable code extraction
• Injection (inter-process)
• Injection (Process Hollowing)
• Creates RWX memory
• Reads data out of its own binary image
• Performs some HTTP requests
• Executed a process and injected code into it, probably while unpacking
• Mimics the file times of a Windows system file
• Installs itself for autorun at Windows startup
• Exhibits possible ransomware file modification behavior
• Writes a potential ransom message to disk
• Contacts C&C server HTTP check-in (Banking Trojan)
• Creates a copy of itself
• Appends a known Cerber ransomware file extension to files that have been encrypted
• Anomalous binary characteristics

Related domains:

How to determine Ransom.Onion.A?

File Info:
crc32: B12F4DC4
md5: 3c93f5734de703d7ad198d2dad3b7ca4
name: 3C93F5734DE703D7AD198D2DAD3B7CA4.mlw
sha1: e9e4531a8aa8275fbf9b0e480eaeacd4f5a932b3
sha256: c71384686c8caa0a72dcc7e0a4e93f56b8c66f9523fa1498ec9cf1794144ad70
sha512: eb12c08e4dbca51410c9cd52abe113f01b1951dbe1f13918f927d8c9545de423a27c4377f2ff919f901d5a91ba3f527c0d8e531514b5220f9bbb8bc4b374b35d
ssdeep: 3072:m8Dsp+FNX1dFOvDlXJulnN9loRPJUiupi2UoJlYlv:m8dNXSEdKRxV7KJlYlv
type: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:
0: [No Data]

Ransom.Onion.A also known as:

How to remove Ransom.Onion.A?

• 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.