Backdoor:Win32/Wondufi!rfn removal

The Backdoor:Win32/Wondufi!rfn 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 Backdoor:Win32/Wondufi!rfn virus can do?

• Executable code extraction
• Injection with CreateRemoteThread in a remote process
• Creates RWX memory
• A process attempted to delay the analysis task.
• Drops a binary and executes it
• HTTP traffic contains suspicious features which may be indicative of malware related traffic
• Performs some HTTP requests
• Detects Avast Antivirus through the presence of a library
• Detects Sandboxie through the presence of a library
• Detects VirtualBox through the presence of a library
• Code injection with CreateRemoteThread in a remote process
• A system process is generating network traffic likely as a result of process injection
• Installs itself for autorun at Windows startup
• Detects VirtualBox through the presence of a file
• Detects VMware through the presence of a file
• Creates a copy of itself
• Collects information to fingerprint the system
• Anomalous binary characteristics

Related domains:

How to determine Backdoor:Win32/Wondufi!rfn?

File Info:
crc32: 480F6225
md5: bfb2053c96f1111edbebdd315ff29023
name: BFB2053C96F1111EDBEBDD315FF29023.mlw
sha1: 53c6aeaaede78c8cd6826bbc29bc34a8a5d46d19
sha256: ddfd799c230dbe23400cb256aadc31eb5ddcf54014337bf2cd08f00a0ddea14f
sha512: 6073fd45f339fcf0a2f0d24b4721c9fdc59805499ab1dcf9a27255d5f143f69204a9ba5c44046c570fb042b8d3846fd3a21a30dc8ec4dbd6689fbe439c6d9da5
ssdeep: 1536:mRdBu1eyThmW3SABLgyh+Tqa22PY1VfBYSTKJ6Bg6:mjBu1e2mRg0yVuA7fVEog6
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
ProductName: 
FileVersion: 5.1.0
CompanyName: Kaspersky
Translation: 0x0000 0x04b0

Backdoor:Win32/Wondufi!rfn also known as:

How to remove Backdoor:Win32/Wondufi!rfn?

• 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.