About “Trojan:Win32/Znyonm” infection

The Trojan:Win32/Znyonm 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 Trojan:Win32/Znyonm virus can do?

• Behavioural detection: Executable code extraction – unpacking
• A file was accessed within the Public folder.
• Uses Windows utilities for basic functionality
• Reads data out of its own binary image
• CAPE extracted potentially suspicious content
• Authenticode signature is invalid
• Behavioural detection: Injection (inter-process)
• Attempts to identify installed AV products by installation directory
• CAPE detected injection into a browser process, likely for Man-In-Browser (MITB) infostealing
• Touches a file containing cookies, possibly for information gathering
• Collects information to fingerprint the system
• Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Trojan:Win32/Znyonm?

File Info:
name: EF815145211A1A34F6E9.mlwpath: /opt/CAPEv2/storage/binaries/73edb93b4c4eddd67d38c7f4681e51216202f8b8aa245460447847652b04e6e8crc32: A0A0272Fmd5: ef815145211a1a34f6e93ff364b83a79sha1: 5c89bc0d74050c075d1186c29f45b9c1b7a316acsha256: 73edb93b4c4eddd67d38c7f4681e51216202f8b8aa245460447847652b04e6e8sha512: 16a88539a6fdd1ec0caa0dfb35c2677cbb39ba500a0ffc981c2c6ee77b41889868bf208d2cefbc32a0cf65a342a6d62a6669427123387f4ca413db4e9fe4a757ssdeep: 12288:5qDEvFo+yo4DdbbMWu/jrQu4M9lBAlKhQcDGB3cuBNGE6iOrpfe4JdaDga6T9:5qDEvCTbMWu7rQYlBQcBiT6rprG8aK9type: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T140159E0273D1C062FFAB92334B5AF6515BBC69260123E61F13981DB9BE701B1563E7A3sha3_384: 1302c5ffbcc289aad3cdca904e40f770b0375096fc3629939f0ce51465527321154957ec945208eb61f7893b5f2304d5ep_bytes: e86e050000e97afeffff558bec56ff75timestamp: 2024-01-21 22:32:14
Version Info:
Translation: 0x0809 0x04b0

Trojan:Win32/Znyonm also known as:

How to remove Trojan:Win32/Znyonm?

• 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.