What is “Win32/Kryptik.JYI”?

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

• Executable code extraction
• Creates RWX memory
• Starts servers listening on 0.0.0.0:5544, 0.0.0.0:8114
• Drops a binary and executes it
• HTTP traffic contains suspicious features which may be indicative of malware related traffic
• Performs some HTTP requests
• Unconventionial language used in binary resources: Russian
• Attempts to stop active services
• A process attempted to delay the analysis task by a long amount of time.
• 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
• Attempts to disable Windows Defender
• Anomalous binary characteristics

Related domains:

How to determine Win32/Kryptik.JYI?

File Info:
crc32: 6B43C57Cmd5: 5ab6bada19ee3b4e04fbdbf38bcac357name: 5AB6BADA19EE3B4E04FBDBF38BCAC357.mlwsha1: 8d1edf1628cf26b9cd319118fe2d9cf790414466sha256: d19ed4660f88fa092b935d2ad619f653ccfe30770151116b20df8668f6a6630fsha512: 8c75f9fbdee900bbcad1b7d2b269c41cc2e772ebcba1fffb1ebe917ec04c54fb9c00b9d953480b445a51ac4c17d8166d143e26a9519dbec10c9c1fda02a2060assdeep: 1536:BtOwqz0N1dMVoX0gTQ+RaX+HPln50RaRelY+KZtgCs1Rr/Ia/Ia/Ia/Ia/IZ:CwmiO9CsKtype: PE32 executable (GUI) Intel 80386, for MS Windows
Version Info:
0: [No Data]

Win32/Kryptik.JYI also known as:

How to remove Win32/Kryptik.JYI?

• 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.