Worm

Worm:Win32/Vobfus.IU information

Malware Removal

The Worm:Win32/Vobfus.IU 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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What Worm:Win32/Vobfus.IU 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 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.IU?


File Info:

name: 149E3605328A91670633.mlw
path: /opt/CAPEv2/storage/binaries/35123e4c6fab03b3ec459b3c067e2ed8dca4451034cfd6f821e931bd226eeac1
crc32: C0D48463
md5: 149e3605328a91670633cfcdb283d78b
sha1: 1b45334a2dea7d1ee6b7d490d3f24073a393c9e5
sha256: 35123e4c6fab03b3ec459b3c067e2ed8dca4451034cfd6f821e931bd226eeac1
sha512: 24beb36ea600f8b756608e46d6217fb45e00072a66abeefa8861f73e126c73750bd2b3fe80166377326cc6b258e877a2c8227a8e31c98745e3f9b6a5ea3b4335
ssdeep: 6144:8ZozDN4TTJ3b/pAPgbrTSBaLeiy0PcJyS+9G8pydfTIXLGPPq:AyDN4PZb/SPgbrTSBaLei5EfEXLYPq
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1DC44C726B2E0FA39F421CAF4395987A4802EAD3155E27907F7C02F1977B6E939721353
sha3_384: 77a3ac1dcc0f87e6fd24a1177c92d02f74062c939023c1591edab4198af8b496f09a83232c3b171a7b3364fbff653f9c
ep_bytes: 68d03e4000e8eeffffff000000000000
timestamp: 2012-10-02 07:01:47

Version Info:

Translation: 0x0409 0x04b0
ProductName: Solcassimo
FileVersion: 7.94
ProductVersion: 7.94
InternalName: cancelled
OriginalFilename: cancelled.exe

Worm:Win32/Vobfus.IU also known as:

BkavW32.AIDetectMalware
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Barys.950
CAT-QuickHealTrojan.Beebone.D
SkyhighBehavesLike.Win32.VBObfus.dm
McAfeeGenDownloader.rv
MalwarebytesGeneric.Malware.AI.DDS
SangforSuspicious.Win32.Save.vb
K7AntiVirusEmailWorm ( 0054d10f1 )
K7GWEmailWorm ( 0054d10f1 )
Cybereasonmalicious.5328a9
BaiduWin32.Worm.Pronny.d
VirITTrojan.Win32.Generic.CAFF
SymantecW32.Changeup
ESET-NOD32Win32/Pronny.EX
APEXMalicious
TrendMicro-HouseCallWORM_VOBFUS.SMAU
ClamAVWin.Trojan.Changeup-6169544-0
KasperskyWorm.Win32.Vobfus.kqb
BitDefenderGen:Variant.Barys.950
NANO-AntivirusTrojan.Win32.Vobfus.ewulfc
AvastWin32:VB-AEPK [Trj]
TencentWorm.Win32.Vobfus.q
SophosMal/SillyFDC-AC
F-SecureTrojan.TR/Dropper.Gen
DrWebWin32.HLLW.Autoruner1.26999
VIPREGen:Variant.Barys.950
TrendMicroWORM_VOBFUS.SMAU
FireEyeGeneric.mg.149e3605328a9167
EmsisoftGen:Variant.Barys.950 (B)
IkarusTrojan-Downloader.Win32.Beebone
JiangminWorm/Vobfus.ira
GoogleDetected
AviraTR/Dropper.Gen
VaristW32/VB.HE.gen!Eldorado
Antiy-AVLWorm/Win32.WBNA.gen
Kingsoftmalware.kb.a.1000
MicrosoftWorm:Win32/Vobfus.IU
XcitiumWorm.Win32.Pronny.ABQ@4puwz1
ArcabitTrojan.Barys.950
ViRobotWorm.Win32.A.Vobfus.288512
ZoneAlarmWorm.Win32.Vobfus.kqb
GDataGen:Variant.Barys.950
CynetMalicious (score: 100)
AhnLab-V3Worm/Win32.Vobfus.R38952
VBA32Malware-Cryptor.VB.gen
ALYacGen:Variant.Barys.950
MAXmalware (ai score=83)
Cylanceunsafe
PandaTrj/Genetic.gen
RisingWorm.Vobfus!8.10E (TFE:3:TzIvI0OQesI)
YandexTrojan.GenAsa!jYqu7CbDL1E
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.4617790.susgen
FortinetW32/Diple.EJQE!tr
BitDefenderThetaGen:NN.ZevbaF.36802.qm1@aSuwc8ci
AVGWin32:VB-AEPK [Trj]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (D)
alibabacloudTrojan:Win/Vobfus.0b47952a

How to remove Worm:Win32/Vobfus.IU?

Worm:Win32/Vobfus.IU 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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