Win32/VB.OBS information

The Win32/VB.OBS 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 Win32/VB.OBS virus can do?

Executable code extraction
Unconventionial language used in binary resources: Portuguese (Brazilian)
Installs itself for autorun at Windows startup
Anomalous binary characteristics

How to determine Win32/VB.OBS?


File Info:
crc32: 7E2FEFBC
md5: ed9718c998690312724feadf811fd6e8
name: ED9718C998690312724FEADF811FD6E8.mlw
sha1: 02eedbca4effa1e120700cad4ac7bb7c0d8f1988
sha256: 8461818a73d630a2490f5ec41eab06aafe594e206728414d11082f1eb98004a0
sha512: 0694ba0d84bc552db7d9d300924365c86acb57c1f9fd83fd8da82439d36f9f5a132bebfa2565602e566b3a025a26735d43a627934a106bddc066a25481b7a4c5
ssdeep: 3072:27xfpm50Iuyr1DGwo4EfkUVy3KrLBhS4YwmzoSMeNz+22rkQKzzlMRz9R:+xfFyeVyKfTS49mz0ex+2LQKHK
type: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows, PECompact2 compressed

Version Info:
Translation: 0x0409 0x04b0
InternalName: roni.mdsn
FileVersion: 2.01.0012
CompanyName: naits
Comments: 2.1.0.12
ProductName: Msn
ProductVersion: 2.01.0012
OriginalFilename: roni.mdsn.exe

Win32/VB.OBS also known as:

Bkav	W32.AIDetect.malware1
K7AntiVirus	P2PWorm ( 000132d91 )
Elastic	malicious (high confidence)
DrWeb	BACKDOOR.Trojan
Cynet	Malicious (score: 100)
ALYac	Gen:Trojan.Heur.qi0@s12MducOu
Cylance	Unsafe
Sangfor	Trojan.Win32.Save.a
CrowdStrike	win/malicious_confidence_100% (W)
Alibaba	Worm:Win32/Vakooja.d2b495b5
K7GW	P2PWorm ( 000132d91 )
Cybereason	malicious.998690
Cyren	W32/Vwealer.A.gen!Eldorado
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of Win32/VB.OBS
APEX	Malicious
Avast	Win32:Fakemplay-A [Trj]
ClamAV	Win.Trojan.Vilsel-9762776-0
BitDefender	Gen:Trojan.Heur.qi0@s12MducOu
NANO-Antivirus	Trojan.Win32.VB.ihlhme
MicroWorld-eScan	Gen:Trojan.Heur.qi0@s12MducOu
Tencent	Win32.Trojan.Patched.Anpn
Ad-Aware	Gen:Trojan.Heur.qi0@s12MducOu
Sophos	Mal/Generic-R + Mal/Vakooja-B
Comodo	TrojWare.Win32.Banker.asi@204bbj
BitDefenderTheta	AI:Packer.F1962B111D
VIPRE	Trojan.Win32.Generic.pak!cobra
TrendMicro	TROJ_GEN.R067C0PLT20
McAfee-GW-Edition	BehavesLike.Win32.Swisyn.dm
FireEye	Generic.mg.ed9718c998690312
Emsisoft	Gen:Trojan.Heur.qi0@s12MducOu (B)
SentinelOne	Static AI – Malicious PE
Avira	TR/Patched.Ren.Gen
Microsoft	Ransom:Win32/Ako
Arcabit	Trojan.Heur.ED6837
GData	Gen:Trojan.Heur.qi0@s12MducOu
Acronis	suspicious
McAfee	RDN/Generic.dx
MAX	malware (ai score=84)
VBA32	MAS.Trojan.VB.0879
Malwarebytes	Malware.Heuristic.1001
Panda	Trj/CI.A
TrendMicro-HouseCall	TROJ_GEN.R067C0PLT20
Rising	Ransom.Ako!8.11665 (CLOUD)
Yandex	Trojan.GenAsa!unKAWMm/GnQ
Ikarus	Trojan.Win32.Vilsel
MaxSecure	Trojan.Malware.109653022.susgen
Fortinet	W32/Vakooja.B!tr
AVG	Win32:Fakemplay-A [Trj]
Paloalto	generic.ml
Qihoo-360	Win32/Trojan.2f7

How to remove Win32/VB.OBS?

Win32/VB.OBS 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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