Should I remove “Win32/Kryptik.EVKO”?

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

• Behavioural detection: Executable code extraction – unpacking
• 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
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Presents an Authenticode digital signature
• Performs HTTP requests potentially not found in PCAP.
• CAPE extracted potentially suspicious content
• Unconventionial language used in binary resources: Russian
• The binary contains an unknown PE section name indicative of packing
• Authenticode signature is invalid
• Uses Windows utilities for basic functionality
• Detects the presence of Wine emulator via registry key
• Attempts to modify proxy settings
• Deletes executed files from disk
• Uses suspicious command line tools or Windows utilities

How to determine Win32/Kryptik.EVKO?

File Info:
name: EE179A2495B0EF02755B.mlwpath: /opt/CAPEv2/storage/binaries/d474e2ec3b3f8f53bb4fea4ac425e389ec3b85dc19279fdd49286467be18d758crc32: BEC194BAmd5: ee179a2495b0ef02755bc0fba592b88fsha1: 0a38e7748e2cb3b9509a3b0d02467c8713cdc9b3sha256: d474e2ec3b3f8f53bb4fea4ac425e389ec3b85dc19279fdd49286467be18d758sha512: 92f1d4f8f4f7abd19e278c294805d22868a01d612f819ce0dc88b71651ef56699e117fd6dd05beb1dd5d07ae99b93cbb1002c242526c63810397649e3727e757ssdeep: 24576:55nzCF9ZjER+wJ1RkohtlhmLcgzIQEQFRxMHfp0SHExr:5Fz8etlUzIgM/p0Htype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1B2F52847F7A3053DDACC8EB404CE077857544FD9D3E413AA1AAD3A943A3697C2C998ACsha3_384: cc65d7c170edcf599966bde0946c110b9aa9d7e358a91c995082ab60d4af64d40dc42092c7cb54862695a3cb03c74996ep_bytes: 558bec6aff68602775006838cf740064timestamp: 2016-04-23 15:55:45
Version Info:
0: [No Data]

Win32/Kryptik.EVKO also known as:

How to remove Win32/Kryptik.EVKO?

• 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.