Trojan

Trojan:Win32/Znyonm removal

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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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.
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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: AEF443CA02E4EF280779.mlw
path: /opt/CAPEv2/storage/binaries/3b752ff33d2b83e6da2a756660ad3c496863893ec13b72253547cb4ebfa71ea3
crc32: FEFE3EED
md5: aef443ca02e4ef280779d7c62dd7dd2b
sha1: 9b2cf31a8037c6b36e6d688eb1fe5aee161ae2e9
sha256: 3b752ff33d2b83e6da2a756660ad3c496863893ec13b72253547cb4ebfa71ea3
sha512: fe4ea4f1ddd321982c04283f0b3691d4d0dc1bf6fed9d477a75bc927f84d5912e06b6c7e5b427a0a1c8c9c9577309ea10b52056939f8ccbdc9219aa09dc42188
ssdeep: 98304:fiRmxZFsM4kxzDcT+GcY437KvDwEHuujlsaSzsC0p43MpQdZ9nc+fsCb+oSBAON6:KRm1syxacY48eda2TMpQdZ9nc+fyhNjG
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1BE563358FC8E9CF9C8172831590E8A72910B7F602C5D795C3DBD664EEE3C9A0847CB66
sha3_384: 14d5426f60a444a0d24db595e7b8ee316b5bed1011bee1716b6184c3c2b129623b18a01cd18a2727956fbf2b99e26179
ep_bytes: 558bec83c4d453565733c08945f08945
timestamp: 2023-11-05 21:30:43

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
MicroWorld-eScanGen:Variant.Cerbu.193383
FireEyeGen:Variant.Cerbu.193383
SkyhighBehavesLike.Win32.ObfuscatedPoly.tc
ALYacGen:Variant.Cerbu.193383
VIPREGen:Variant.Cerbu.193383
SangforTrojan.Win32.Agent.Vt6p
BitDefenderGen:Variant.Cerbu.193383
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/TrojanDropper.Agent.SLC
CynetMalicious (score: 100)
APEXMalicious
KasperskyUDS:Trojan-Proxy.Win32.Windigo.gen
EmsisoftGen:Variant.Cerbu.193383 (B)
TrendMicroTROJ_GEN.R002C0XK523
SophosGeneric Reputation PUA (PUA)
JiangminTrojanProxy.Windigo.g
VaristW32/Trojan.OPPG-1630
MAXmalware (ai score=83)
MicrosoftTrojan:Win32/Znyonm
ArcabitTrojan.Cerbu.D2F367
ZoneAlarmUDS:Trojan-Proxy.Win32.Windigo.gen
GDataGen:Variant.Cerbu.193383
AhnLab-V3Trojan/Win.Malware-gen.R620739
McAfeeArtemis!AEF443CA02E4
DeepInstinctMALICIOUS
MalwarebytesMalware.AI.4284112672
TrendMicro-HouseCallTROJ_GEN.R002C0XK523
YandexTrojan.PR.Windigo!gHn3ItGOtTw
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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