Worm

Worm:Win32/Vobfus.FZ removal instruction

Malware Removal

The Worm:Win32/Vobfus.FZ 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.

GridinSoft Anti-Malware

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.
6-day free trial available.

What Worm:Win32/Vobfus.FZ 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
  • Drops a binary and executes it
  • Authenticode signature is invalid
  • Behavioural detection: Injection (inter-process)
  • Attempts to disable Windows Auto Updates
  • Attempts to modify Explorer settings to prevent hidden files from being displayed

How to determine Worm:Win32/Vobfus.FZ?


File Info:

name: 574E399AC4EB9CC98405.mlw
path: /opt/CAPEv2/storage/binaries/39dc61d7e433acf773c58bc0bf062fb15f57dafcf5c9cd81406122775d86f893
crc32: 680A820D
md5: 574e399ac4eb9cc98405aabf798394c3
sha1: e57ad4eb28463d947f2002edcc3a9cabad8db2c0
sha256: 39dc61d7e433acf773c58bc0bf062fb15f57dafcf5c9cd81406122775d86f893
sha512: 3b63d9c90aa01e06c28734f920249f4b903ef7497ed3b0bc391c71cbb5663d8b40aeed642960625ad403996214cc62e908c8837bc7ad998184d32bb039485f86
ssdeep: 3072:BCqPcV+4xLKGPQb6pLnq1AbpaMAePjT9273c0Iy8onzK9:1cxLKGPQbWqliF27MHsK
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T19004701973C0E278D425C6F83D7983A0E82AFD3619E66D17E6D17B2876A1DA3D234313
sha3_384: 60f697b2cbe614d452a9d66fb17dc4007838e9a4017fae94466131075e7ebcd429040d067afe166725e9569db9f29664
ep_bytes: 68bc3c4000e8f0ffffff000000000000
timestamp: 2012-07-13 16:27:13

Version Info:

0: [No Data]

Worm:Win32/Vobfus.FZ also known as:

BkavW32.AIDetectMalware
MicroWorld-eScanGen:Variant.Zusy.459235
ClamAVWin.Trojan.Vobfus-82
CAT-QuickHealTrojan.Beebone.D
McAfeeVBObfus.cm
MalwarebytesGeneric.Malware.AI.DDS
SangforTrojan.Win32.Save.a
K7AntiVirusEmailWorm ( 0054d10f1 )
K7GWEmailWorm ( 0054d10f1 )
CrowdStrikewin/malicious_confidence_100% (D)
BitDefenderThetaGen:NN.ZevbaF.36196.lmY@aeDd!4n
VirITTrojan.Win32.Zyx.ME
CyrenW32/Vobfus.AV.gen!Eldorado
SymantecW32.Changeup
Elasticmalicious (high confidence)
ESET-NOD32Win32/AutoRun.VB.AXN
ZonerTrojan.Win32.88665
APEXMalicious
CynetMalicious (score: 100)
KasperskyWorm.Win32.Vobfus.cvdj
BitDefenderGen:Variant.Zusy.459235
NANO-AntivirusTrojan.Win32.WBNA.cihufv
AvastWin32:VB-ADSK [Trj]
TencentMalware.Win32.Gencirc.10bea8a8
EmsisoftGen:Variant.Zusy.459235 (B)
BaiduWin32.Trojan.Inject.n
F-SecureTrojan.TR/Dropper.Gen
DrWebTrojan.VbCrypt.250
VIPREGen:Variant.Zusy.459235
McAfee-GW-EditionBehavesLike.Win32.VBObfus.cm
Trapminemalicious.high.ml.score
FireEyeGeneric.mg.574e399ac4eb9cc9
SophosMal/Generic-S
IkarusWorm.Win32.Vobfus
GDataGen:Variant.Zusy.459235
JiangminWorm/WBNA.gczk
WebrootTrojan.Win32.Diple
AviraTR/Dropper.Gen
Antiy-AVLWorm/Win32.WBNA.gen
XcitiumWorm.Win32.VB.AXN@4potsm
ArcabitTrojan.Zusy.D701E3
ViRobotWorm.Win32.A.WBNA.176128.AH
ZoneAlarmWorm.Win32.Vobfus.cvdj
MicrosoftWorm:Win32/Vobfus.FZ
GoogleDetected
AhnLab-V3Worm/Win.Vobfus.R563886
Acronissuspicious
VBA32Trojan.VB.FakeFold
ALYacGen:Variant.Zusy.459235
MAXmalware (ai score=85)
Cylanceunsafe
PandaW32/Vobfus.GEW.worm
RisingTrojan.Win32.Autorun.ajh (CLASSIC)
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.11763125.susgen
FortinetW32/VBKrypt.CA!tr
AVGWin32:VB-ADSK [Trj]
Cybereasonmalicious.ac4eb9
DeepInstinctMALICIOUS

How to remove Worm:Win32/Vobfus.FZ?

Worm:Win32/Vobfus.FZ 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.

Leave a Comment