Trojan

Trojan:Win32/Fadevour.LK!MTB (file analysis)

Malware Removal

The Trojan:Win32/Fadevour.LK!MTB 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/Fadevour.LK!MTB virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Executed a command line with /C or /R argument to terminate command shell on completion which can be used to hide execution
  • Sample contains Overlay data
  • Uses Windows utilities for basic functionality
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Uses Windows utilities to create a scheduled task
  • Deletes executed files from disk

How to determine Trojan:Win32/Fadevour.LK!MTB?


File Info:

name: 3E040DF0822402616BEF.mlw
path: /opt/CAPEv2/storage/binaries/00c867b1fd61a13bd28793fbc0601aa250f4d96a7b0213f1ed4b258a71d325ba
crc32: 649F4D83
md5: 3e040df0822402616bef528d7085251d
sha1: 318c12a830e06095fe515c8e51b6aa678bb730a9
sha256: 00c867b1fd61a13bd28793fbc0601aa250f4d96a7b0213f1ed4b258a71d325ba
sha512: a1a9d1174fbec4f4a4809599daf9ee9bfb4bc434aaad28fa81bf42d31d70e3b6b4dc8488729400ba048aad9612c2c49dcdab17f1c621cd9491ad2345581bc832
ssdeep: 24576:RXdVtTj2i6cT+jdxQCfgOFD3WSwd2QtBBw6xxhVxQtmibjOhZaiRu/4oMaop0UNv:zbTC9xKCnFnQXBbrtgb/iQvu0UHOA
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1A095DD252790CD61F36FC07683D16E79B5B329213733D889AE48D5306BF2E6EE381199
sha3_384: 9a0b0c45a530e6dc2b753d34f8f02f8f058bb8fe364e843a258740625b4d0c4aa60c7310ca7d5014721a7ee508c54681
ep_bytes: 558bec6aff68c0f1410068d41f410064
timestamp: 2012-03-13 02:24:49

Version Info:

Comments: Windows Defender Extension
CompanyName: Microsoft Corporation
FileDescription: Windows Defender Extension
FileVersion: 6.1.7600.16385
InternalName: WdExt.exe
LegalCopyright: © Microsoft Corporation. All rights reserved.
LegalTrademarks:
OriginalFilename: WdExt.exe
PrivateBuild:
ProductName: Microsoft® Windows® Operating System
ProductVersion: 6.1.7600.16385
SpecialBuild:
Translation: 0x0409 0x04b0

Trojan:Win32/Fadevour.LK!MTB also known as:

BkavW32.AIDetectMalware
AVGWin32:PWSX-gen [Trj]
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Graftor.497647
FireEyeGeneric.mg.3e040df082240261
CAT-QuickHealTrojan.MauvaiseRI.S5242965
SkyhighBehavesLike.Win32.Generic.tc
McAfeeGeneric PWS.agu
MalwarebytesGeneric.Malware.AI.DDS
VIPREGen:Variant.Graftor.497647
SangforSuspicious.Win32.Save.ins
K7AntiVirusSpyware ( 0055a1c01 )
K7GWSpyware ( 0055a1c01 )
BitDefenderThetaGen:NN.ZexaF.36804.1v3@auZBZTli
VirITTrojan.Win32.SHeur4.AJZH
SymantecW32.Faedevour
ESET-NOD32Win32/Spy.Agent.OAX
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Malware.Bzub-9969513-0
KasperskyTrojan.Win32.Agent.hwgw
BitDefenderGen:Variant.Graftor.497647
NANO-AntivirusTrojan.Win32.Inject1.zriug
AvastWin32:PWSX-gen [Trj]
RisingVirus.WdExt!1.CC42 (CLASSIC)
TACHYONTrojan/W32.Agent.1924370
EmsisoftGen:Variant.Graftor.497647 (B)
BaiduWin32.Trojan-Spy.Agent.a
F-SecureTrojan.TR/PSW.Agent.pzuba
DrWebBackDoor.KCNA.11
Trapminemalicious.high.ml.score
SophosMal/Buzb-A
IkarusTrojan-Dropper.Win32.Daws
JiangminTrojanDropper.Daws.bwv
WebrootW32.Malware.Gen
VaristW32/Buzus.V.gen!Eldorado
AviraTR/PSW.Agent.pzuba
Antiy-AVLTrojan/Win32.Agent
MicrosoftTrojan:Win32/Fadevour.LK!MTB
XcitiumTrojWare.Win32.PSW.Agent.PZUBA@4r36fo
ArcabitTrojan.Graftor.D797EF
ZoneAlarmTrojan.Win32.Agent.hwgw
GDataWin32.Trojan.PSE.10ADIDW
GoogleDetected
AhnLab-V3Trojan/Win.Agent.R640271
Acronissuspicious
VBA32BScope.Trojan.Click
ALYacGen:Variant.Graftor.497647
MAXmalware (ai score=86)
Cylanceunsafe
TencentTrojan.Win32.Agent.abf
YandexTrojan.GenAsa!oMVQiS+Qo50
SentinelOneStatic AI – Malicious PE
FortinetW32/Generic.AC.F48!tr
ZonerTrojan.Win32.92115
DeepInstinctMALICIOUS
alibabacloudTrojan:Win/Psw

How to remove Trojan:Win32/Fadevour.LK!MTB?

Trojan:Win32/Fadevour.LK!MTB 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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