Categories: Worm

Worm:Win32/Vobfus.B (file analysis)

The Worm:Win32/Vobfus.B 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.B virus can do?

Behavioural detection: Executable code extraction – unpacking
CAPE extracted potentially suspicious content
Authenticode signature is invalid
Anomalous binary characteristics

How to determine Worm:Win32/Vobfus.B?


File Info:
name: 6EF9D4AA58E511D88085.mlwpath: /opt/CAPEv2/storage/binaries/4c898438c773e36707d46c526e29c3dc2b949a4322cff3bd22b6c4ca9460730dcrc32: FD91FD4Cmd5: 6ef9d4aa58e511d880851dc960c7b021sha1: 056a8abe2690c9582dd530c744c032e03e375f18sha256: 4c898438c773e36707d46c526e29c3dc2b949a4322cff3bd22b6c4ca9460730dsha512: 1adef61380070617c0ad99d851af70e3691fbb9a921584cf0715346db3f1c3066fe923ecc4508243e47b75451d60e262fbe9121f11109343e9baf317d9b7dee8ssdeep: 768:vI0HsbJlbd/Ng8FdDH6PP7+JLdHXGHljCOecAH2CZvc:vqb568Fl6X7+JpIXRjAvctype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T10803C52B7745192AEE5D733D779B8ADF22E3A0890B4B0F03B5613378AC21E505D26B53sha3_384: b61fb6045afdbe0f2b3fc91ce7593ee3a147cd4cfa8fdc959d7718b824343dc971a6ad716f243796f3b5ecdd811c32f5ep_bytes: 6808124000e8f0ffffff000000000000timestamp: 2000-01-01 12:00:00
Version Info:
Translation: 0x0409 0x04b0

Worm:Win32/Vobfus.B also known as:

Bkav	W32.AIDetectMalware
Lionic	Worm.Win32.VBNA.li8h
Elastic	malicious (high confidence)
MicroWorld-eScan	Gen:Trojan.Chinky.2
ClamAV	Win.Trojan.Chinky-1
FireEye	Generic.mg.6ef9d4aa58e511d8
CAT-QuickHeal	Trojan.Vobfus.gen
Skyhigh	BehavesLike.Win32.VBObfus.pt
McAfee	Generic Packed.cn
Malwarebytes	Generic.Malware.AI.DDS
Zillya	Worm.VBNA.Win32.37048
Sangfor	Suspicious.Win32.Save.vb
CrowdStrike	win/malicious_confidence_100% (W)
Alibaba	Worm:Win32/vobfus.1030
K7GW	Trojan ( f1000d031 )
K7AntiVirus	Trojan ( f1000d031 )
Arcabit	Trojan.Chinky.2
BitDefenderTheta	AI:Packer.E4197F1A20
VirIT	Worm.Win32.VBNA.ERR
Symantec	Trojan.Dropper
tehtris	Generic.Malware
ESET-NOD32	Win32/AutoRun.VB.FF
APEX	Malicious
Cynet	Malicious (score: 100)
Kaspersky	Worm.Win32.Vobfus.ewvp
BitDefender	Gen:Trojan.Chinky.2
NANO-Antivirus	Trojan.Win32.VB.caikxn
SUPERAntiSpyware	Trojan.Agent/Gen-NameThief[Smart]
Avast	Win32:VB-NIK [Wrm]
Tencent	Trojan.Win32.Vobfus.wa
Emsisoft	Gen:Trojan.Chinky.2 (B)
Baidu	Win32.Worm.VB.t
F-Secure	Trojan.TR/VB.bjd.2
DrWeb	Win32.HLLW.Autoruner.7225
VIPRE	Gen:Trojan.Chinky.2
TrendMicro	WORM_VB.SMP
Trapmine	suspicious.low.ml.score
Sophos	W32/SillyFDC-DS
Ikarus	Virus.Win32.AutoRun
Jiangmin	Worm/VBNA.gwpm
Google	Detected
Avira	TR/VB.bjd.2
Antiy-AVL	Worm/Win32.VBNA.a
Kingsoft	malware.kb.a.1000
Xcitium	Worm.Win32.VBNA.err0@1ej37s
Microsoft	Worm:Win32/Vobfus.B
ZoneAlarm	Worm.Win32.Vobfus.ewvp
GData	Gen:Trojan.Chinky.2
Varist	W32/VB.W.gen!Eldorado
AhnLab-V3	Win32/Vbna.worm.40960
Acronis	suspicious
VBA32	Worm.Vobfus
ALYac	Gen:Trojan.Chinky.2
MAX	malware (ai score=89)
Cylance	unsafe
Panda	W32/Vobfus.gen.worm
TrendMicro-HouseCall	WORM_VB.SMP
Rising	Worm.Win32.VB.xi (CLASSIC)
Yandex	Trojan.GenAsa!NCN7rMc348E
SentinelOne	Static AI – Malicious PE
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	W32/VBObfus.BDBD!tr
AVG	Win32:VB-NIK [Wrm]
Cybereason	malicious.e2690c
DeepInstinct	MALICIOUS