Categories: Malware

Win32/AutoRun.VB.ASY removal guide

The Win32/AutoRun.VB.ASY 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 Win32/AutoRun.VB.ASY 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

How to determine Win32/AutoRun.VB.ASY?


File Info:
name: 54D7DE73446FA1839F3F.mlwpath: /opt/CAPEv2/storage/binaries/a611287c6eb79f302696d7d3b23ceb418be3e7c88f943250619e395b306c16a8crc32: 897C632Emd5: 54d7de73446fa1839f3f688971bf5037sha1: 1025fe5640dac2e07d0fb66109040c57f9538d8fsha256: a611287c6eb79f302696d7d3b23ceb418be3e7c88f943250619e395b306c16a8sha512: bfbe44808e76af739fafee93cb509809125f345c62bde27a2ac5644cd67992f55e23e4270c35d3871ff3fe408dad90c43eef082c7043af7ce367505c9706c95dssdeep: 3072:MpMeBcpYwN1Smm727IJCkvIwXX4Ph0ApMX3KKl+Hv/91I/2XplDtg:MpPBcpYwN1S327Y54Ph0TX1kd18CpItype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T16334D73A7790E73EE421C2F52D9683E0046EAD3215E1E40BF7C12B1A76F1997D2217A7sha3_384: f79c77244cec077e1fd3ccda672d5a98d3fd305ee853c42150641a7a2facb53f0c70b8d395095ea4e8f5bfbded5e5451ep_bytes: 68f84b4000e8f0ffffff000000000000timestamp: 2012-03-09 08:39:32
Version Info:
ProductName: xxxxxxxxxFileVersion: 2.00ProductVersion: 2.00InternalName: xxxxxxxxOriginalFilename: xxxxxxxx.exeTranslation: 0x0409 0x04b0

Win32/AutoRun.VB.ASY also known as:

Bkav	W32.AIDetectMalware
Elastic	malicious (high confidence)
MicroWorld-eScan	Trojan.GenericKDZ.100279
ClamAV	Win.Trojan.Changeup-6169544-0
FireEye	Generic.mg.54d7de73446fa183
CAT-QuickHeal	Trojan.Beebone.D
ALYac	Trojan.GenericKDZ.100279
Malwarebytes	VBObfus.Worm.Spreader.DDS
VIPRE	Trojan.GenericKDZ.100279
Sangfor	Suspicious.Win32.Save.vb
K7AntiVirus	EmailWorm ( 0054d10f1 )
K7GW	EmailWorm ( 0054d10f1 )
CrowdStrike	win/malicious_confidence_100% (D)
Baidu	Win32.Trojan.Inject.n
VirIT	Worm.Win32.Autorun.DX
Cyren	W32/Vobfus.BE.gen!Eldorado
Symantec	W32.Changeup!gen18
tehtris	Generic.Malware
ESET-NOD32	Win32/AutoRun.VB.ASY
APEX	Malicious
Cynet	Malicious (score: 100)
Kaspersky	Worm.Win32.Vobfus.dgfi
BitDefender	Trojan.GenericKDZ.100279
NANO-Antivirus	Trojan.Win32.Inject.covkdw
SUPERAntiSpyware	Trojan.Agent/Gen-Autorun[VB]
Avast	Win32:VB-AFKT [Trj]
Tencent	Worm.Win32.Vobfus.n
Emsisoft	Trojan.GenericKDZ.100279 (B)
F-Secure	Trojan.TR/Kazy.6063225
DrWeb	Trojan.VbCrypt.81
TrendMicro	WORM_VOBFUS.SMAB
McAfee-GW-Edition	BehavesLike.Win32.VBObfus.dm
Trapmine	malicious.moderate.ml.score
Sophos	Mal/SillyFDC-W
SentinelOne	Static AI – Malicious PE
GData	Trojan.GenericKDZ.100279
Jiangmin	Trojan/Vbobf.b
Webroot	Trojan.Win32.Diple
Avira	TR/Kazy.6063225
MAX	malware (ai score=83)
Antiy-AVL	Worm/Win32.WBNA.gen
Kingsoft	malware.kb.a.1000
Xcitium	Worm.Win32.Pronny.AK@4ogvoo
Arcabit	Trojan.Generic.D187B7
ZoneAlarm	Worm.Win32.Vobfus.dgfi
Microsoft	Worm:Win32/Vobfus.gen!R
Google	Detected
AhnLab-V3	Trojan/Win32.Jorik.R64119
Acronis	suspicious
McAfee	Generic VB.kk
TACHYON	Worm/W32.Vobfus.237568.B
VBA32	BScope.Trojan.Ymacco
Cylance	unsafe
Panda	W32/Vobfus.GEW.worm
TrendMicro-HouseCall	WORM_VOBFUS.SMAB
Rising	Worm.VobfusEx!1.99DB (CLASSIC)
Ikarus	Trojan.Win32.Vobfus
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	W32/VBKrypt.C!tr
BitDefenderTheta	Gen:NN.ZevbaF.36722.om0@aamTF6ei
AVG	Win32:VB-AFKT [Trj]
Cybereason	malicious.640dac
DeepInstinct	MALICIOUS