Trojan

Trojan:Win32/Znyonm removal instruction

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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

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.
6-day free trial available.

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: 43B6542B8647F8549F37.mlw
path: /opt/CAPEv2/storage/binaries/8b49a56dfea380ca8f3f786219f0e5d2e1c2f214e4db8786783930730484a835
crc32: 24419B1D
md5: 43b6542b8647f8549f3739c536f2dc18
sha1: 5ffa584dd80f5c8f7717cc768b59033032896883
sha256: 8b49a56dfea380ca8f3f786219f0e5d2e1c2f214e4db8786783930730484a835
sha512: 8e89ef789e2b439c27d207f59c9bd93f980e4fcd6bf51422b7c66ae8593ce99679120e51f7c2ad136406fd39229d634f61671e9f78da5a98ad93827b69282da8
ssdeep: 98304:AiRmxZFsM4kxzDcT+GcY437KvDwEHuujlsaSzsC0p43MpQdZ9nc+fsCb+oSBAON6:ZRm1syxacY48eda2TMpQdZ9nc+fyhNjG
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T15F563358FC8E9CF9C8172831590E8A72910B7F602C5D795C3DBD664EEE3C9A0847CB66
sha3_384: db9caf4b1b586e9b2f1219c1d29b682be6a7d8d3d0b9489841ed91b9c8a5a3eb781f5197754849443c7711b7c365bc18
ep_bytes: 558bec83c4d453565733c08945f08945
timestamp: 2023-11-04 16:19:22

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)
MicroWorld-eScanGen:Variant.Cerbu.193383
FireEyeGen:Variant.Cerbu.193383
SkyhighBehavesLike.Win32.ObfuscatedPoly.tc
ALYacGen:Variant.Genie.290
MalwarebytesMalware.AI.4284112672
SangforTrojan.Win32.Agent.Vk5r
BitDefenderGen:Variant.Cerbu.193383
SymantecML.Attribute.HighConfidence
APEXMalicious
KasperskyUDS:Trojan-Proxy.Win32.Windigo.gen
SophosGeneric Reputation PUA (PUA)
DrWebTrojan.MulDrop24.9750
VIPREGen:Variant.Genie.290
TrendMicroTROJ_GEN.R002C0XK523
EmsisoftGen:Variant.Cerbu.193383 (B)
MAXmalware (ai score=87)
JiangminTrojanProxy.Windigo.g
MicrosoftTrojan:Win32/Znyonm
ArcabitTrojan.Cerbu.D2F367
ZoneAlarmUDS:Trojan-Proxy.Win32.Windigo.gen
GDataGen:Variant.Cerbu.193383
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win.Malware-gen.R620739
McAfeeArtemis!43B6542B8647
DeepInstinctMALICIOUS
TrendMicro-HouseCallTROJ_GEN.R002C0XK523
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.

Leave a Comment