Trojan

Trojan.Win32.PowerShell.fjm removal instruction

Malware Removal

The Trojan.Win32.PowerShell.fjm 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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What Trojan.Win32.PowerShell.fjm virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Sample contains Overlay data
  • Reads data out of its own binary image
  • 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
  • A scripting utility was executed
  • Uses Windows utilities for basic functionality
  • Uses Windows utilities to create a scheduled task
  • Attempts to modify Windows Defender using PowerShell
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Trojan.Win32.PowerShell.fjm?


File Info:

name: EEA42399C69F01306FA8.mlw
path: /opt/CAPEv2/storage/binaries/c4472a6ba9616fb52d5b32beeccc8aae27e177ec1d57cd03588ef32d809efb80
crc32: 98CF11AF
md5: eea42399c69f01306fa8f0e98122d760
sha1: cf6bade03ac7b6aa91a41e61b9cf5351da4c7373
sha256: c4472a6ba9616fb52d5b32beeccc8aae27e177ec1d57cd03588ef32d809efb80
sha512: a1f2ee81f454fb97ae41b8e53b2269225c2273e6a02d9ed8d7ec136c16f5564b454bca23e38e012440b46b5b3246e883bb525e9942427d8b703ead5736b1eed1
ssdeep: 98304:PXz+MBIzF7G6BB9tRF4CJ7WDz/1QWz+u5WCmNuHMmTs0Q3Cf:/KOIzF7G6BrqCl4z/+ructNuTIlO
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T16C263374B38602FBC0011C365D6BE176F939B91A3729745F22EE1D1C8E2374B6EA11E9
sha3_384: 989c37ae29773d3988ebe4c73ec148c6b933239e5a90a36019e405660f36c519e6d44ae17270167089e12486aae0046c
ep_bytes: 558bec83c4f0b888534200e824f2fdff
timestamp: 1992-06-19 22:22:17

Version Info:

Comments:
CompanyName: Game
FileDescription: Game 1.0 Installation
FileVersion: 1.0
LegalCopyright: Game
Translation: 0x0409 0x04e4

Trojan.Win32.PowerShell.fjm also known as:

BkavW32.AIDetectMalware
Elasticmalicious (high confidence)
DrWebTool.Nssm.6
MalwarebytesGeneric.Malware.AI.DDS
SangforTrojan.Win32.Save.a
K7AntiVirusRiskware ( 0040eff71 )
K7GWRiskware ( 0040eff71 )
CrowdStrikewin/malicious_confidence_60% (W)
CyrenW64/ABRisk.LFYM-7655
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win64/CoinMiner.FQ
APEXMalicious
KasperskyTrojan.Win32.PowerShell.fjm
NANO-AntivirusRiskware.Win64.CoinMiner.jwblsk
AvastWin64:Evo-gen [Trj]
TencentWin32.Trojan.Powershell.Yylw
F-SecureHeuristic.HEUR/AGEN.1324378
McAfee-GW-EditionBehavesLike.Win32.BadFile.rc
Trapminemalicious.moderate.ml.score
SophosMal/Generic-R
SentinelOneStatic AI – Suspicious PE
GoogleDetected
AviraHEUR/AGEN.1324378
Antiy-AVLTrojan/Win64.CoinMiner
ZoneAlarmTrojan.Win32.PowerShell.fjm
MicrosoftTrojan:Win32/Caynamer.A!ml
CynetMalicious (score: 99)
McAfeeArtemis!EEA42399C69F
Cylanceunsafe
RisingHackTool.VulnDriver/x64!1.D7DB (CLASSIC:bWQ1OrA9AQm4PdYG)
IkarusTrojan.Win64.CoinMiner
MaxSecureTrojan-Ransom.Win32.Crypmod.zfq
FortinetW32/CoinMiner.FQ!tr
AVGWin64:Evo-gen [Trj]
DeepInstinctMALICIOUS

How to remove Trojan.Win32.PowerShell.fjm?

Trojan.Win32.PowerShell.fjm 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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