Worm

Worm:Win32/Vobfus.JW removal tips

Malware Removal

The Worm:Win32/Vobfus.JW 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 Worm:Win32/Vobfus.JW 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
  • Authenticode signature is invalid
  • Behavioural detection: Injection (inter-process)
  • CAPE detected the embedded pe malware family
  • Attempts to disable Windows Auto Updates
  • Anomalous binary characteristics
  • Attempts to modify Explorer settings to prevent hidden files from being displayed
  • Yara detections observed in process dumps, payloads or dropped files

How to determine Worm:Win32/Vobfus.JW?


File Info:

name: 3B3D51D6A3A87E850156.mlw
path: /opt/CAPEv2/storage/binaries/155c00fbc95ba39b6c5263b7229005f53aac931d16f482b6b6708903555a2802
crc32: 0D6D1907
md5: 3b3d51d6a3a87e850156b4b06db97b3f
sha1: f335599361d78e626e0c63ebffbed8a243c8f5eb
sha256: 155c00fbc95ba39b6c5263b7229005f53aac931d16f482b6b6708903555a2802
sha512: a054ca763a1a6ea9c1a2d82f859096c7090923f11ca752fe9f3eeed514cf81a540ff6164d5f4e2f1e2d01763ae4064b35c19d8481537560793c0dd2c148ca57f
ssdeep: 6144:syjCXxrHVM1qW6Ts7C/LGPM5WYmFoAFQTUgZqUNO4:VuXx7Vwx6Ts7C/LGPMkx8U4
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T16774E52767A4F66FD121CAF4296E43648529BD3114A6AD07FAC01F2D73B2E978237313
sha3_384: d88d96b764876ad2ba99f99c993e641be143b14c12b219fc0c8cf63e4f0efe9730a175dd48f559085cca3ab3a8ffbf2d
ep_bytes: 68dc474000e8f0ffffff000000000000
timestamp: 2012-10-12 18:02:26

Version Info:

Translation: 0x0409 0x04b0
FileDescription: Slimy
ProductName: Sexbomb
FileVersion: 2.65
ProductVersion: 2.65
InternalName: semicountry
OriginalFilename: semicountry.exe

Worm:Win32/Vobfus.JW also known as:

BkavW32.AIDetectMalware
Elasticmalicious (high confidence)
DrWebWin32.HLLW.Autoruner1.27829
MicroWorld-eScanGen:Variant.Barys.321252
ClamAVWin.Trojan.Changeup-6169544-0
CAT-QuickHealTrojan.VBCryptVMF.S23809031
SkyhighBehavesLike.Win32.VBObfus.fm
McAfeeGenDownloader.rv
MalwarebytesGeneric.Malware.AI.DDS
VIPREGen:Variant.Barys.321252
SangforSuspicious.Win32.Save.vb
K7AntiVirusEmailWorm ( 0054d10f1 )
K7GWEmailWorm ( 0054d10f1 )
CrowdStrikewin/malicious_confidence_100% (D)
BitDefenderThetaGen:NN.ZevbaF.36744.vm1@a0gEFNoi
VirITTrojan.Win32.SHeur4.ARKG
SymantecW32.Changeup
ESET-NOD32Win32/Pronny.FN
APEXMalicious
CynetMalicious (score: 100)
KasperskyWorm.Win32.Vobfus.acct
BitDefenderGen:Variant.Barys.321252
NANO-AntivirusTrojan.Win32.Autoruner1.cmxqgd
SUPERAntiSpywareTrojan.Agent/Gen-Dropper
AvastWin32:Jorik-PQ [Trj]
TencentWorm.Win32.Vobfus.hah
EmsisoftGen:Variant.Barys.321252 (B)
F-SecureWorm.WORM/Vonfus.A
BaiduWin32.Worm.Pronny.d
TrendMicroWORM_VOBFUS.SMQ3
FireEyeGeneric.mg.3b3d51d6a3a87e85
SophosMal/SillyFDC-W
SentinelOneStatic AI – Malicious PE
GDataGen:Variant.Barys.321252
JiangminWorm/WBNA.dhyz
WebrootW32.Malware.Gen
GoogleDetected
AviraWORM/Vonfus.A
MAXmalware (ai score=81)
Antiy-AVLWorm/Win32.WBNA.gen
Kingsoftmalware.kb.a.1000
XcitiumTrojWare.Win32.Pronny.EE@4qvpy8
ArcabitTrojan.Barys.D4E6E4
ViRobotTrojan.Win32.Vobfus.Gen.A
ZoneAlarmWorm.Win32.Vobfus.acct
MicrosoftWorm:Win32/Vobfus.JW
VaristW32/VB.HE.gen!Eldorado
AhnLab-V3Worm/Win32.Vobfus.R42639
VBA32BScope.Worm.WBNA
ALYacGen:Variant.Barys.321252
TACHYONWorm/W32.Vobfus.352312
Cylanceunsafe
PandaTrj/Genetic.gen
TrendMicro-HouseCallWORM_VOBFUS.SMQ3
RisingWorm.Win32.WBNA.y (CLASSIC)
IkarusWorm.Win32.Vobfus
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/VBKrypt.C!tr
AVGWin32:Jorik-PQ [Trj]
Cybereasonmalicious.361d78
DeepInstinctMALICIOUS

How to remove Worm:Win32/Vobfus.JW?

Worm:Win32/Vobfus.JW 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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