How to remove “Win32/Kryptik.GEFZ”?

The Win32/Kryptik.GEFZ 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 Win32/Kryptik.GEFZ virus can do?

• Executable code extraction
• Attempts to connect to a dead IP:Port (3 unique times)
• Creates RWX memory
• A process attempted to delay the analysis task.
• Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
• Reads data out of its own binary image
• HTTP traffic contains suspicious features which may be indicative of malware related traffic
• Performs some HTTP requests
• Detects Sandboxie through the presence of a library
• Attempts to remove evidence of file being downloaded from the Internet
• Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
• A system process is generating network traffic likely as a result of process injection
• Installs itself for autorun at Windows startup
• Creates a hidden or system file
• Checks the presence of disk drives in the registry, possibly for anti-virtualization
• Creates a copy of itself

Related domains:

How to determine Win32/Kryptik.GEFZ?

File Info:
crc32: E5B44028
md5: a67eada0b1e595d89805654097118780
name: A67EADA0B1E595D89805654097118780.mlw
sha1: a2912eb474a57b5f6f0f4200c18a11681224ee10
sha256: abfaac7097fb5a3d1fad825cd894645da38133dd953adaac7050fe7d5369eb94
sha512: 5e5ae6c7db140b0514b2c2b7b5d084fc362fa83d44fd0275d3a131fe1cb8583ff9d1073f59c8290f0ff1b543432328f16a9b73bcfecf707a9fc3df089ea3013c
ssdeep: 12288:F3IobHu9QTXCGg2g6vXFNuQEDbcZHaqF7l/c4MHbH0ERs:NNbHuWpvVREDbnqF7l/xUUr
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
LegalCopyright: Copyright (c) 2006-2014 
InternalName: TwnJacks
FileVersion: 8.8.7.5
CompanyName: Nero AG
LegalTrademarks: Copyright (c) 2006-2014 
ProductName: TwnJacks
ProductVersion: 8.8.7.5
FileDescription: Zombied Summary
OriginalFilename: TwnJacks.exe
Translation: 0x0409 0x04b0

Win32/Kryptik.GEFZ also known as:

How to remove Win32/Kryptik.GEFZ?

• 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.