Worm

Worm:Win32/Vobfus.JN removal

Malware Removal

The Worm:Win32/Vobfus.JN 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.JN 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.JN?


File Info:

name: E3175FF9EFF94BDE1E7E.mlw
path: /opt/CAPEv2/storage/binaries/ecc49a4aa2cd6ca1f11c59cc00dc6b0e5ad8abfb556f94594cbdcb2430e29f43
crc32: F6DA35C3
md5: e3175ff9eff94bde1e7edd7ccc91f4f2
sha1: 49c316f8283618b2788176dcfb0a8f0fc462bf26
sha256: ecc49a4aa2cd6ca1f11c59cc00dc6b0e5ad8abfb556f94594cbdcb2430e29f43
sha512: e04a972632d3614b9a9803a39a819bbf57f716f1f2479990bc248befe7df28df6a1452e404f61cacd517514ec06a464a86a3cc45df6e759e854f8dd74eb9083b
ssdeep: 6144:A4XRa0wxtGUjk+UHAS3+qipkWqWHa2xUsKjVx5LK6HX36X6xv76gcBRSUPD4q:A4Xc0wTGUjk//3+qEkWqWHa2xUsKjVxE
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T14844A822E644B42BD9C29DF1AD2BB3A53D3E2C3A2681685773806F15347125374B5F2F
sha3_384: 0b0b59c3a43a6356a4933409b9a4b9972f1c9025c78b4346ed701fbc5ef1080e3f8631f4355a88e47d99dcd0da88b2f2
ep_bytes: 68703c4000e8eeffffff000000000000
timestamp: 2012-10-08 21:56:48

Version Info:

Translation: 0x0409 0x04b0
ProductName: graminicolous
FileVersion: 3.44
ProductVersion: 3.44
InternalName: Parenterally
OriginalFilename: Parenterally.exe

Worm:Win32/Vobfus.JN also known as:

BkavW32.AIDetectMalware
Elasticmalicious (high confidence)
DrWebWin32.HLLW.Autoruner1.28060
MicroWorld-eScanGen:Variant.Barys.431172
ClamAVWin.Trojan.Changeup-6169544-0
FireEyeGeneric.mg.e3175ff9eff94bde
CAT-QuickHealWorm.VobfusVMF.S21697332
SkyhighBehavesLike.Win32.VBObfus.dm
McAfeeGenDownloader.rv
MalwarebytesPronny.Worm.Spreader.DDS
SangforSuspicious.Win32.Save.vb
K7AntiVirusEmailWorm ( 0054d10f1 )
K7GWEmailWorm ( 0054d10f1 )
CrowdStrikewin/malicious_confidence_100% (D)
ArcabitTrojan.Barys.D69444
BitDefenderThetaGen:NN.ZevbaF.36744.qm1@a4IBhiai
VirITTrojan.Win32.VB.CMZH
SymantecW32.Changeup
ESET-NOD32a variant of Win32/VBObfus.A
APEXMalicious
CynetMalicious (score: 100)
KasperskyWorm.Win32.Vobfus.behi
BitDefenderGen:Variant.Barys.431172
NANO-AntivirusTrojan.Win32.WBNA.cnwqvq
AvastWin32:VB-AINQ [Trj]
TencentWorm.Win32.Vobfus.kal
SophosMal/VBDrop-R
F-SecureTrojan.TR/Dropper.Gen
BaiduWin32.Worm.Autorun.l
VIPREGen:Variant.Barys.431172
TrendMicroWORM_VOBFUS.SMJA
EmsisoftGen:Variant.Barys.431172 (B)
IkarusWorm.Win32.Vobfus
JiangminWorm/WBNA.decy
WebrootW32.Vobfus
GoogleDetected
AviraTR/Dropper.Gen
MAXmalware (ai score=84)
Antiy-AVLWorm/Win32.WBNA.gen
Kingsoftmalware.kb.a.1000
XcitiumTrojWare.Win32.Pronny.EB@4qtzpj
MicrosoftWorm:Win32/Vobfus.JN
ViRobotWorm.Win32.A.Vobfus.262144.A
ZoneAlarmWorm.Win32.Vobfus.behi
GDataWin32.Trojan.PSE.1B2LY0F
VaristW32/VBObfus.B.gen!Eldorado
AhnLab-V3Worm/Win32.Vobfus.R39146
Acronissuspicious
VBA32BScope.Worm.Vobfus
TACHYONWorm/W32.Vobfus.262201
Cylanceunsafe
PandaTrj/Genetic.gen
TrendMicro-HouseCallWORM_VOBFUS.SMJA
RisingWorm.Vobfus!8.10E (TFE:3:HaVW709yKMS)
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Diple.EJQE!tr
AVGWin32:VB-AINQ [Trj]
Cybereasonmalicious.828361
DeepInstinctMALICIOUS

How to remove Worm:Win32/Vobfus.JN?

Worm:Win32/Vobfus.JN 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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