Win32/Kryptik.GZHK removal

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

• Executable code extraction
• Creates RWX memory
• Possible date expiration check, exits too soon after checking local time
• Mimics the system’s user agent string for its own requests
• Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
• Drops a binary and executes it
• HTTP traffic contains suspicious features which may be indicative of malware related traffic
• Performs some HTTP requests
• Deletes its original binary from disk
• Attempts to remove evidence of file being downloaded from the Internet
• Attempts to repeatedly call a single API many times in order to delay analysis time
• Installs itself for autorun at Windows startup
• Creates a copy of itself

How to determine Win32/Kryptik.GZHK?

File Info:
crc32: 6094ED24
md5: 7a1eb469e7770165d1229a974c1dc5ae
name: zabnyoq.exe
sha1: 6073ddec655c8d8b058c88b53fdc5a8f3ac57f5b
sha256: f1903df3ba4f10a826ca7f2e1cdf2573442a00073723ff4f416949ceb8a3b1c1
sha512: d55cc6ab6f434cf7813b32360901af9916a6f5bd492648f943fe3605f51e8be863875678160c05e9f14662d5bca596a6fd16cab184913a4641c93580fc0b68c4
ssdeep: 6144:74Nu8fk4Q8EykWWokq4s4jXNi/5/k/fMllZGtBaFOg4mUdfEtfF2iOETogGjcKE7:74NFfk4QYkWWNqwjmkeYOMiyjcsa40r
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
LegalCopyright: Copyright xa9 1995
InternalName: OPENGL
FileVersion: 1, 0, 0, 1
CompanyName: 
LegalTrademarks: 
ProductName: OPENGL Application
ProductVersion: 1, 0, 0, 1
FileDescription: OPENGL MFC Application
OriginalFilename: OPENGL.EXE
Translation: 0x0409 0x04b0

Win32/Kryptik.GZHK also known as:

How to remove Win32/Kryptik.GZHK?

• 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.