Backdoor:Win32/Venik!pz removal tips

The Backdoor:Win32/Venik!pz 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/Venik!pz virus can do?

• Behavioural detection: Executable code extraction – unpacking
• A file was accessed within the Public folder.
• Executed a command line with /C or /R argument to terminate command shell on completion which can be used to hide execution
• Sample contains Overlay data
• Uses Windows utilities for basic functionality
• HTTPS urls from behavior.
• Reads data out of its own binary image
• Drops a binary and executes it
• Unconventionial language used in binary resources: Chinese (Simplified)
• The binary contains an unknown PE section name indicative of packing
• The binary likely contains encrypted or compressed data.
• Authenticode signature is invalid
• A ping command was executed with the -n argument possibly to delay analysis
• Checks for the presence of known devices from debuggers and forensic tools
• Checks for the presence of known devices from debuggers and forensic tools
• Checks the CPU name from registry, possibly for anti-virtualization
• Attempted to write directly to a physical drive
• Attempts to modify proxy settings
• Deletes executed files from disk
• Touches a file containing cookies, possibly for information gathering
• Anomalous binary characteristics

How to determine Backdoor:Win32/Venik!pz?

File Info:
name: CC47395755AACEC09BC8.mlw
path: /opt/CAPEv2/storage/binaries/bea60618739b519a2dd1cfe6a05574843406e09b7d65c7c55621d6b579fe29b7
crc32: A3483734
md5: cc47395755aacec09bc86eea667c4ea6
sha1: 1e43541de316f5df9c0c3db0ee930ff42d30cdbc
sha256: bea60618739b519a2dd1cfe6a05574843406e09b7d65c7c55621d6b579fe29b7
sha512: d6a19d88100267ebbfaa3bed38fba35946cdba7527b3f3b77f0a42a5d67362672ec4df204e82feef6efe2839000ca3df1a0bd3e32fb56c1de986d105553fe36d
ssdeep: 6144:cK+/nRMYrp2wrPHRYz9fa3/Y1R6vNLdYoz:+RMczHRipaQrK
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T13D341208D64B0902E31F03B20D5F7A711039976C9CB8E367DB0D95788ECAB7A69637E1
sha3_384: e6d69b949e25b8078e9efbe08e9bbec1731afc9375a0638ab5ecc693018cc7dc392415d9325d91b4fa5e0e0f0aee3c71
ep_bytes: 60e8000000005d81ed0600000064a023
timestamp: 2015-12-02 08:52:30

Version Info:
0: [No Data]

Backdoor:Win32/Venik!pz also known as:

How to remove Backdoor:Win32/Venik!pz?

• 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.