Trojan

About “Trojan:Win32/Znyonm” infection

Malware Removal

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.

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Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
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What Trojan:Win32/Znyonm virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Sample contains Overlay data
  • Uses Windows utilities for basic functionality
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Drops a binary and executes it
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Uses suspicious command line tools or Windows utilities
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Trojan:Win32/Znyonm?


File Info:

name: 5D3F70F56BF73C6528CA.mlw
path: /opt/CAPEv2/storage/binaries/5e6e4a4e826ef5dda9b3e15ee176407465ace4ba6213168aece66fedfad5d96f
crc32: F6BDF95C
md5: 5d3f70f56bf73c6528cac1edeb46d50a
sha1: 9fc1d75e7acefc9e98fb28ffdeeb8e641a41431e
sha256: 5e6e4a4e826ef5dda9b3e15ee176407465ace4ba6213168aece66fedfad5d96f
sha512: 3892edf81e41f186833824ed94cdf6ba7246c591a64e7b39b3a379223b1b62046269aae91d481bbd4667b92bd9e2daf9543d8df5531f5dffe2a2ad8d3d6c27bf
ssdeep: 98304:fiRmxZFsM4kxzDcT+GcY437KvDwEHuujlsaSzsC0p43MpQdZ9nc+fsCb+oSBAON6:KRm1syxacY48eda2TMpQdZ9nc+fyhNjG
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T17E563358FC8E9CF9C8172831590E8A72910B7F602C5D795C3DBD664EEE3C9A0847CB66
sha3_384: 5c18d807d3fb44716cfcd3ffa39fedb514347f04f01c83b5f2e6eb7c737363191448d69f2e0a0a60fab244798a56c168
ep_bytes: 558bec83c4d453565733c08945f08945
timestamp: 2023-11-03 23:44:54

Version Info:

Comments: This installation was built with Inno Setup: http://www.innosetup.com
CompanyName:
FileDescription: IsoBuster Setup
FileVersion:
InternalName:
OriginalFilename:
ProductName:
ProductVersion:
Translation: 0x0409 0x04e4

Trojan:Win32/Znyonm also known as:

BkavW32.AIDetectMalware
LionicTrojan.Win32.Windigo.h!c
Elasticmalicious (high confidence)
DrWebTrojan.MulDrop24.9750
SkyhighBehavesLike.Win32.PUPInstaller.tc
McAfeeArtemis!5D3F70F56BF7
MalwarebytesMalware.AI.2714966620
SangforTrojan.Win32.Agent.Vebd
SymantecML.Attribute.HighConfidence
APEXMalicious
KasperskyTrojan-Proxy.Win32.Windigo.cwf
SophosMal/Generic-S
F-SecureTrojan.TR/AD.Nekark.rozoq
MicrosoftTrojan:Win32/Znyonm
ZoneAlarmTrojan-Proxy.Win32.Windigo.cwf
CynetMalicious (score: 100)
DeepInstinctMALICIOUS
TrendMicro-HouseCallTROJ_GEN.R002H0CK423
AVGOther:Malware-gen [Trj]
AvastOther:Malware-gen [Trj]
CrowdStrikewin/malicious_confidence_70% (W)

How to remove Trojan:Win32/Znyonm?

Trojan:Win32/Znyonm removal tool
  • 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.

About the author

Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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