Trojan

Should I remove “Trojan:MSIL/Fanny”?

Malware Removal

The Trojan:MSIL/Fanny 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:MSIL/Fanny virus can do?

  • CAPE extracted potentially suspicious content
  • Authenticode signature is invalid
  • Anomalous .NET characteristics

How to determine Trojan:MSIL/Fanny?


File Info:

name: 31F2155D3A4115C8C2A2.mlw
path: /opt/CAPEv2/storage/binaries/4c17e8136a9ac5127d4f34138f391d8c6a92e40be5077c9e6084e28177296c04
crc32: 6848B9DC
md5: 31f2155d3a4115c8c2a28e7b0f986171
sha1: 2135f7d90a5475b85740966e831b08b116ea3c14
sha256: 4c17e8136a9ac5127d4f34138f391d8c6a92e40be5077c9e6084e28177296c04
sha512: 5b1b73982822a97a148b88bcd5b6160303b69010b3a291ce9e6ed41392ef1903580011086ab5dc55ed1fdfc9e313d514abeb6465b23eab10fabf33fdd88e3fe2
ssdeep: 96:LqYmEMnzUfIkexMUf3Ecm/5K5jHLXzifz5T8DNVHkhtKi:2YtxfIBx45KBHL+ziDTgEi
type: PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
tlsh: T19EE1C55A7BD80A1AE8FF0F781A73131197B2FD025A33D7AF4CD411A919327285729BE0
sha3_384: 742fa57318b5be25634ae01486412344c70406d29e0c4769c08f90953d03a5a7efb85b6732760023614486d9d0fccd72
ep_bytes: ff250020400000000000000000000000
timestamp: 2021-11-30 01:52:43

Version Info:

Translation: 0x0000 0x04b0
FileDescription:
FileVersion: 0.0.0.0
InternalName: gwlysuh8.dll
LegalCopyright:
OriginalFilename: gwlysuh8.dll
ProductVersion: 0.0.0.0
Assembly Version: 0.0.0.0

Trojan:MSIL/Fanny also known as:

BkavW32.AIDetectMalware.CS
LionicWorm.Win32.Agent.o!c
Elasticmalicious (high confidence)
DrWebWin32.HLLW.UsbmonNET.1
MicroWorld-eScanGen:Variant.Bulz.599033
FireEyeGeneric.mg.31f2155d3a4115c8
SkyhighTrojan-FTTC!31F2155D3A41
McAfeeGenericRXKZ-AA!31F2155D3A41
MalwarebytesTrojan.MalPack.MSIL
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 00569f861 )
AlibabaWorm:MSIL/Fanny.6623ddd2
K7GWTrojan ( 00569f861 )
CrowdStrikewin/malicious_confidence_100% (D)
SymantecTrojan.Gen.MBT
ESET-NOD32a variant of MSIL/Agent.UJ
APEXMalicious
ClamAVWin.Packed.Ursu-9757277-0
KasperskyHEUR:Worm.MSIL.Agent.gen
BitDefenderGen:Variant.Bulz.599033
AvastWin32:WormX-gen [Wrm]
TencentWorm.Msil.Agent.fa
EmsisoftGen:Variant.Bulz.599033 (B)
F-SecureHeuristic.HEUR/AGEN.1300930
VIPREGen:Variant.Bulz.599033
TrendMicroTrojan.MSIL.LEMONDUCK.SM
SophosTroj/MSIL-PNL
SentinelOneStatic AI – Malicious PE
MAXmalware (ai score=88)
GDataMSIL.Trojan.Fanny.A
GoogleDetected
AviraHEUR/AGEN.1300930
VaristW32/Trojan.FBM.gen!Eldorado
ArcabitTrojan.Bulz.D923F9
ZoneAlarmHEUR:Worm.MSIL.Agent.gen
MicrosoftTrojan:MSIL/Fanny
CynetMalicious (score: 99)
AhnLab-V3Malware/Win.Generic.R419340
VBA32Worm.MSIL.Usbmon.Heur
ALYacGen:Variant.Bulz.599033
TrendMicro-HouseCallTrojan.MSIL.LEMONDUCK.SM
RisingTrojan.DTLMiner!1.DB4F (CLASSIC)
IkarusWorm.MSIL.Agent
MaxSecureWorm.WIN32.MSIL.Agent.gen.010221
FortinetMSIL/Agent.UJ!worm
AVGWin32:WormX-gen [Wrm]
DeepInstinctMALICIOUS

How to remove Trojan:MSIL/Fanny?

Trojan:MSIL/Fanny 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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