Win32/Kryptik.GYZB (file analysis)

The Win32/Kryptik.GYZB 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.

What Win32/Kryptik.GYZB virus can do?

• Executable code extraction
• Attempts to connect to a dead IP:Port (1 unique times)
• Creates RWX memory
• Possible date expiration check, exits too soon after checking local time
• A process attempted to delay the analysis task.
• Expresses interest in specific running processes
• A process created a hidden window
• The binary likely contains encrypted or compressed data.
• Attempts to repeatedly call a single API many times in order to delay analysis time
• Checks the CPU name from registry, possibly for anti-virtualization
• Attempts to create or modify system certificates
• Collects information to fingerprint the system
• Anomalous binary characteristics

Related domains:

How to determine Win32/Kryptik.GYZB?

File Info:
crc32: 6018455Dmd5: fbe479af3cf4149a496f79ba9a86c56fname: download3Fftj19_af8n4f2tuwaatbecafbufwamap6nbuka.exesha1: c3b183cd1b1e304a9ded1e265fa9862e55419f67sha256: 16ea9e38248d4e683f195a74e9c0f44fe777c960c2833c1c49c43ca4f9c5591asha512: 29691b302aa29472f7c68718178c69f398bb68c73f0fad3a8861c9f8f6068bc95f8e8ebeca1361c9f03198c4afc1213359c7611ccaadae695cfa385a828e2852ssdeep: 98304:+b8HSCPXPr8cHMpzXfRaWiVJgryn97nh/qJIx+toMku9/O:+biPf7MpzZJiVJD97nbiAuNOtype: PE32 executable (GUI) Intel 80386, for MS Windows
Version Info:
Translation: 0x0219 0x04e4

Win32/Kryptik.GYZB also known as:

How to remove Win32/Kryptik.GYZB?

• 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.