Ransom.Ouroboros.29 (B) (file analysis)

The Ransom.Ouroboros.29 (B) 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.Ouroboros.29 (B) virus can do?

• Executable code extraction
• Injection (inter-process)
• Injection (Process Hollowing)
• Injection with CreateRemoteThread in a remote process
• Creates RWX memory
• A process attempted to delay the analysis task.
• Attempts to connect to a dead IP:Port (8 unique times)
• Expresses interest in specific running processes
• Reads data out of its own binary image
• A process created a hidden window
• Drops a binary and executes it
• HTTP traffic contains suspicious features which may be indicative of malware related traffic
• Performs some HTTP requests
• Uses Windows utilities for basic functionality
• Executed a process and injected code into it, probably while unpacking
• Checks for the presence of known windows from debuggers and forensic tools
• Attempts to repeatedly call a single API many times in order to delay analysis time
• Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
• Attempts to execute a binary from a dead or sinkholed URL
• Steals private information from local Internet browsers
• Installs itself for autorun at Windows startup
• Creates a hidden or system file
• Detects VirtualBox through the presence of a registry key
• Attempts to modify proxy settings
• Attempts to disable Windows Defender
• Attempts to create or modify system certificates
• Uses suspicious command line tools or Windows utilities

Related domains:

How to determine Ransom.Ouroboros.29 (B)?

File Info:
crc32: 2D23328D
md5: 2f9736846d42625a312277096319cc0b
name: 2F9736846D42625A312277096319CC0B.mlw
sha1: 9ebcfb9b73815096634c50873c2910e813918f52
sha256: b3ffeb9a2e93a49ef46d5855bb5ed6cec8e230da33692cc55db3c2e182cd4da6
sha512: 4728fe925f13dc91b83af7bee04fcb9f5fa77b7e521c9516085f3d299789a7c066d9e73497a1505439f51acae219c37477ef27858d88ec8e330c7d33748c7d44
ssdeep: 12288:d0BH4GX6g97WOWjJ8Hk+OeO+OeNhBBhhBBug9mCHQpYqHiu1dZZso39UuDZ2TWa:do4GXp97WOWjizAYJ07U82XKTWFZ6LW
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
0: [No Data]

Ransom.Ouroboros.29 (B) also known as:

How to remove Ransom.Ouroboros.29 (B)?

• 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.