Ransom Trojan

UDS:Trojan-Ransom.Win32.Fasem.b (file analysis)

Malware Removal

The UDS:Trojan-Ransom.Win32.Fasem.b 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 UDS:Trojan-Ransom.Win32.Fasem.b virus can do?

  • Network activity detected but not expressed in API logs
  • Anomalous binary characteristics

How to determine UDS:Trojan-Ransom.Win32.Fasem.b?


File Info:

crc32: 726768C8
md5: cd441a62a81e8b64aa45f086bcb24597
name: CD441A62A81E8B64AA45F086BCB24597.mlw
sha1: 467f0d3eed810b128cfac1d64c367fa6b00c364f
sha256: 689aa86bce88609366717038b34e6319650ec6a17e61b7c11f4067faf1ab2d10
sha512: 7affdcc117f5f26c43059c31638eb57db849eedf30983f7bd9107a2bf9c02ce20ce2116931ab481075a3fa87e8159559a8dbaf3cf85afd9c51f72850208537f0
ssdeep: 3072:TXQZVU3wHrWZWn8yhWkOoutd5SCMAFggSOYimxoudz:cZVISSSgke588
type: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

0: [No Data]

UDS:Trojan-Ransom.Win32.Fasem.b also known as:

LionicTrojan.Win32.Fasem.j!c
ALYacTrojan.GenericKD.46937241
CrowdStrikewin/malicious_confidence_60% (W)
AlibabaRansom:Win32/Fasem.7814a5fe
K7GWRiskware ( 00581faf1 )
K7AntiVirusRiskware ( 00581faf1 )
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/RiskWare.KnownBe4.A
AvastWin32:Malware-gen
CynetMalicious (score: 99)
KasperskyUDS:Trojan-Ransom.Win32.Fasem.b
BitDefenderTrojan.GenericKD.46937241
NANO-AntivirusTrojan.Win32.Fasem.iajqcs
MicroWorld-eScanTrojan.GenericKD.46937241
Ad-AwareTrojan.GenericKD.46937241
SophosMal/Generic-R
ComodoApplicUnwnt@#8oz7z26dse6h
BitDefenderThetaGen:NN.ZexaF.34142.guW@aCeQ!Ohi
McAfee-GW-EditionBehavesLike.Win32.Dropper.ch
FireEyeTrojan.GenericKD.46937241
EmsisoftTrojan.GenericKD.46937241 (B)
JiangminTrojan.Fasem.e
WebrootW32.Malware.Gen
AviraTR/Fasem.irpir
Antiy-AVLTrojan/Generic.ASMalwS.3492A10
MicrosoftTrojan:Win32/Mamson.A!ac
ArcabitTrojan.Generic.D2CC3499
ZoneAlarmHEUR:Trojan-Ransom.Win32.Fasem.b
GDataTrojan.GenericKD.46937241
AhnLab-V3Malware/Win32.Generic.C4214302
McAfeeArtemis!CD441A62A81E
MAXmalware (ai score=83)
VBA32TrojanRansom.Fasem
IkarusTrojan.Fasem
MaxSecureTrojan.Malware.300983.susgen
FortinetRiskware/Fasem
AVGWin32:Malware-gen

How to remove UDS:Trojan-Ransom.Win32.Fasem.b?

UDS:Trojan-Ransom.Win32.Fasem.b 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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