Categories: Worm

Should I remove “Worm:Win32/Vobfus.JU”?

The Worm:Win32/Vobfus.JU 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

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.JU 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)
  • CAPE detected the embedded win api 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.JU?


File Info:

name: 9A74DF1A3CD4568CE211.mlwpath: /opt/CAPEv2/storage/binaries/163a1fb9512ccb2943de06b82d35f2d51a92e7f471dbf855f7e67559ccdcd1decrc32: CF7D2E7Fmd5: 9a74df1a3cd4568ce211840f24f79ca7sha1: 5841bfc32c79bf391e790999cbf8384c0b69d9ccsha256: 163a1fb9512ccb2943de06b82d35f2d51a92e7f471dbf855f7e67559ccdcd1desha512: 9a4b3859c9ebf7669449052d9d7f88485d1f10d1306aada462999c014ad8d17a7a19a3c0f88b7c3e53c002c988534e924458febfa3e745835c80ef5a282c0f55ssdeep: 6144:GTS2BsHkq8xJYd1BeJuESHr4YWzOMlql49e1/lcduanJntih/FlVjf5PfbZjo/Ji:12BsHkq8xJYdlEC4YWzZvRMUqDtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T172840A2B27A0F96AE525CBF0296D43748569B83114E5AD1BEAC01F1973F5E87C237323sha3_384: 6dcec526396260fd97565556d590b725f9053312da30e8de091a2a6fe1f804b5cc76a5d5aab5c22c08d6c5bec6867c45ep_bytes: 6878484000e8f0ffffff000000000000timestamp: 2012-10-13 03:46:47

Version Info:

Translation: 0x0409 0x04b0ProductName: twinemakingFileVersion: 5.74ProductVersion: 5.74InternalName: nonusurpingOriginalFilename: nonusurping.exe

Worm:Win32/Vobfus.JU also known as:

Bkav W32.AIDetectMalware
AVG Win32:VB-AIYR [Trj]
MicroWorld-eScan Gen:Variant.Symmi.14907
CAT-QuickHeal Trojan.Beebone.D
Skyhigh BehavesLike.Win32.VBObfus.fm
McAfee GenDownloader.rv
Malwarebytes VBObfus.Worm.Spreader.DDS
VIPRE Gen:Variant.Symmi.14907
Sangfor Suspicious.Win32.Save.vb
K7AntiVirus EmailWorm ( 0054d10f1 )
K7GW EmailWorm ( 0054d10f1 )
CrowdStrike win/malicious_confidence_100% (D)
Baidu Win32.Worm.Pronny.d
VirIT Trojan.Win32.VB.CODN
Symantec W32.Changeup
Elastic malicious (high confidence)
ESET-NOD32 a variant of Win32/VBObfus.CZ
Cynet Malicious (score: 100)
APEX Malicious
Avast Win32:VB-AIYR [Trj]
ClamAV Win.Trojan.Changeup-6169544-0
Kaspersky Worm.Win32.Vobfus.ykp
BitDefender Gen:Variant.Symmi.14907
NANO-Antivirus Trojan.Win32.Autoruner1.hcpaej
Tencent Malware.Win32.Gencirc.10b3bb7e
Emsisoft Gen:Variant.Symmi.14907 (B)
F-Secure Trojan.TR/Symmi.3566984
DrWeb Win32.HLLW.Autoruner1.28016
TrendMicro WORM_VOBFUS.SMQ4
FireEye Generic.mg.9a74df1a3cd4568c
Sophos Troj/VB-HCM
SentinelOne Static AI – Suspicious PE
Jiangmin Worm/WBNA.dfbt
Webroot
Varist W32/VB.HE.gen!Eldorado
Avira TR/Symmi.3566984
MAX malware (ai score=81)
Antiy-AVL Worm/Win32.WBNA.gen
Kingsoft malware.kb.a.999
Microsoft Worm:Win32/Vobfus.JU
Xcitium TrojWare.Win32.Pronny.EE@4qvpy8
Arcabit Trojan.Symmi.D3A3B
ViRobot Worm.Win32.A.Vobfus.376832
ZoneAlarm Worm.Win32.Vobfus.ykp
GData Gen:Variant.Symmi.14907
Google Detected
AhnLab-V3 Worm/Win32.Vobfus.R42639
BitDefenderTheta Gen:NN.ZevbaF.36802.xm1@ayjTrLoi
ALYac Gen:Variant.Symmi.14907
TACHYON Worm/W32.Vobfus.376888
VBA32 BScope.Trojan.Diple
Cylance unsafe
Panda Trj/Genetic.gen
TrendMicro-HouseCall WORM_VOBFUS.SMQ4
Rising Malware.FakeFolder/ICON!1.6AC4 (CLASSIC)
Yandex Trojan.GenAsa!9333E1wWfDI
Ikarus Worm.Win32.Vobfus
MaxSecure Trojan.Malware.4681612.susgen
Fortinet W32/VBKrypt.C!tr
Cybereason malicious.a3cd45
DeepInstinct MALICIOUS

How to remove Worm:Win32/Vobfus.JU?

  • 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.
Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

Share
Published by
Paul Valéry

Recent Posts

MSIL/GenKryptik.GXIZ information

The MSIL/GenKryptik.GXIZ is considered dangerous by lots of security experts. When this infection is active,…

2 weeks ago

Malware.AI.2789448175 (file analysis)

The Malware.AI.2789448175 is considered dangerous by lots of security experts. When this infection is active,…

2 weeks ago

Jalapeno.1878 removal instruction

The Jalapeno.1878 is considered dangerous by lots of security experts. When this infection is active,…

2 weeks ago

What is “Trojan.Heur3.LPT.YmKfaKBcBekib”?

The Trojan.Heur3.LPT.YmKfaKBcBekib is considered dangerous by lots of security experts. When this infection is active,…

2 weeks ago

How to remove “Worm.Win32.Vobfus.exmt”?

The Worm.Win32.Vobfus.exmt is considered dangerous by lots of security experts. When this infection is active,…

2 weeks ago

About “TrojanDownloader:Win32/Beebone.JO” infection

The TrojanDownloader:Win32/Beebone.JO is considered dangerous by lots of security experts. When this infection is active,…

2 weeks ago