Worm

What is “Worm:Win32/Vobfus.HU”?

Malware Removal

The Worm:Win32/Vobfus.HU 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.
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What Worm:Win32/Vobfus.HU virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • 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
  • Anomalous binary characteristics
  • Attempts to modify Explorer settings to prevent hidden files from being displayed
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Worm:Win32/Vobfus.HU?


File Info:

name: D8E1F8667BC5D2470DB9.mlw
path: /opt/CAPEv2/storage/binaries/72fb7371d06690660367d3f768349919347bf3a07e2899a02157f0af05728941
crc32: 4E78B19D
md5: d8e1f8667bc5d2470db92a4dcad34622
sha1: ee4cf4681405c4f776ba871f6ae236b4647990d7
sha256: 72fb7371d06690660367d3f768349919347bf3a07e2899a02157f0af05728941
sha512: 81fa698a2993e72925fd3d6d6ad768be9f25449fb7be71d3c7d2907e137c431b5c26ae3a47fab0dc94cb6a32af4ea1068d75844bd185e912f62853d60cec0df4
ssdeep: 768:vl6jxOJETcHJIHpFeh6RM1rA8dOsk7jbqqRkA5okK1Dfsvu+Yh9o1XjLftmz:vlcx/A+LFUnzJA5o9BfIu+I+XjLlm
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1F593E73FBB55E884D59CA2781AFACBF615E37C590B0F504622503BBA69E7F001D6CA43
sha3_384: aec8a0d34cc78359e8a0c84f1a77aeb28abdc8b8cdbc9dd2370fe9651568f26cde721a47038199dd197ba9f3e7f1776b
ep_bytes: 6828124000e8f0ffffff000000000000
timestamp: 2012-09-14 05:20:26

Version Info:

Translation: 0x0409 0x04b0
ProductName: acopon
FileVersion: 2.69
ProductVersion: 2.69
InternalName: topsailite
OriginalFilename: topsailite.exe

Worm:Win32/Vobfus.HU also known as:

BkavW32.AIDetectMalware
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Barys.950
FireEyeGeneric.mg.d8e1f8667bc5d247
CAT-QuickHealTrojan.Beebone.D
ALYacGen:Variant.Barys.950
MalwarebytesPronny.Worm.Spreader.DDS
SangforSuspicious.Win32.Save.a
K7AntiVirusEmailWorm ( 0054d10f1 )
AlibabaMalware:Win32/km_2f92.None
K7GWEmailWorm ( 0054d10f1 )
Cybereasonmalicious.67bc5d
BitDefenderThetaAI:Packer.4F4BB35520
VirITWorm.Win32.X-Autorun.BMDK
CyrenW32/Vobfus.AT.gen!Eldorado
SymantecW32.Changeup!gen20
tehtrisGeneric.Malware
ESET-NOD32Win32/Pronny.DZ
APEXMalicious
ClamAVWin.Trojan.Changeup-6169544-0
KasperskyWorm.Win32.Vobfus.agzv
BitDefenderGen:Variant.Barys.950
NANO-AntivirusTrojan.Win32.Vobfus.covlpk
SUPERAntiSpywareTrojan.Agent/Gen-Vobfus
AvastWin32:VB-AEMA [Trj]
TencentMalware.Win32.Gencirc.10b19d76
EmsisoftGen:Variant.Barys.950 (B)
F-SecureTrojan.TR/Dropper.Gen
DrWebWin32.HLLW.Autoruner1.25776
VIPREGen:Variant.Barys.950
TrendMicroWORM_VOBFUS.SM02
McAfee-GW-EditionBehavesLike.Win32.VBObfus.mt
Trapminemalicious.high.ml.score
SophosMal/BeeBone-AE
SentinelOneStatic AI – Malicious PE
GDataGen:Variant.Barys.950
JiangminTrojan/Vbobf.b
GoogleDetected
AviraTR/Dropper.Gen
MAXmalware (ai score=80)
Antiy-AVLWorm/Win32.WBNA.gen
XcitiumTrojWare.Win32.Pronny.EB@4qtzpj
ArcabitTrojan.Barys.950
ZoneAlarmWorm.Win32.Vobfus.agzv
MicrosoftWorm:Win32/Vobfus.HU
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.Menti.R27300
McAfeeGenDownloader.rv
TACHYONTrojan/W32.Agent.90112
VBA32Trojan.Agent
Cylanceunsafe
PandaTrj/Genetic.gen
TrendMicro-HouseCallWORM_VOBFUS.SM02
RisingTrojan.VB!1.99F7 (CLASSIC)
IkarusWin32.Outbreak
MaxSecureTrojan.Malware.10096891.susgen
FortinetW32/Diple.EJQE!tr
AVGWin32:VB-AEMA [Trj]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Worm:Win32/Vobfus.HU?

Worm:Win32/Vobfus.HU 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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