Categories: Malware

Should I remove “Win32/AutoRun.VB.ASX”?

The Win32/AutoRun.VB.ASX 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.ASX virus can do?

Executable code extraction
Attempts to connect to a dead IP:Port (1 unique times)
Expresses interest in specific running processes
Reads data out of its own binary image
Drops a binary and executes it
Performs some HTTP requests
Installs itself for autorun at Windows startup
Creates a hidden or system file
Attempts to disable Windows Auto Updates
Creates a slightly modified copy of itself
Anomalous binary characteristics
Attempts to modify Explorer settings to prevent hidden files from being displayed

Related domains:

ns1.spansearcher.net

redirector.gvt1.com

r3—sn-4g5e6nzz.gvt1.com

How to determine Win32/AutoRun.VB.ASX?


File Info:
crc32: D51DD7CAmd5: 59651c29fefa9ab1a1193ecb805397bfname: 59651C29FEFA9AB1A1193ECB805397BF.mlwsha1: 08b26402da207c679ba024a8aef8b6841ae27931sha256: 96daf64ee28a112a6c3574e933954d50d0d3126d7f45970483136d62629b4ff4sha512: c7b305dec36fe21dc79c19e2e57f450cd560975d9adfa54572f43f2cfc11c381abbc965fb4f190d4de8a1dadfa2b4b103841acddcf4c9c9a572c229904e16073ssdeep: 3072:fmkiGtXOTPI/YXYqqd8MoNrozX+h2RAGCD6fWtQ/Tm:fmY3/qqdGrhAey6Q/Ktype: PE32 executable (GUI) Intel 80386, for MS Windows
Version Info:
Translation: 0x0409 0x04b0ProductVersion: 1.00InternalName: sVohldFileVersion: 1.00OriginalFilename: sVohld.exeProductName: RMvNmn

Win32/AutoRun.VB.ASX also known as:

Bkav	W32.AIDetectVM.malware1
Elastic	malicious (high confidence)
MicroWorld-eScan	Gen:Variant.Chinky.7
FireEye	Generic.mg.59651c29fefa9ab1
CAT-QuickHeal	Trojan.Beebone.D
ALYac	Gen:Variant.Chinky.7
Cylance	Unsafe
VIPRE	Trojan.Win32.Generic!BT
Sangfor	Malware
K7AntiVirus	EmailWorm ( 0054d10f1 )
BitDefender	Gen:Variant.Chinky.7
K7GW	EmailWorm ( 0054d10f1 )
Cybereason	malicious.9fefa9
Baidu	Win32.Trojan.Inject.n
Cyren	W32/Vobfus.BE.gen!Eldorado
Symantec	W32.Changeup
APEX	Malicious
Avast	Win32:Regrun-MQ [Trj]
ClamAV	Win.Packer.VBCrypt-5731517-0
Kaspersky	Worm.Win32.Vobfus.dbxo
NANO-Antivirus	Trojan.Win32.VB.chvyyf
ViRobot	Worm.Win32.A.WBNA.233472.CH
Rising	Trojan.Win32.Generic.12BB7942 (C64:YzY0Ov0JEkum0aCP)
Ad-Aware	Gen:Variant.Chinky.7
TACHYON	Trojan/W32.Jorik.233472
Sophos	ML/PE-A + W32/SillyFDC-HQ
Comodo	TrojWare.Win32.VB.AVA@4paxk7
F-Secure	Trojan.TR/Kazy.62009
DrWeb	Trojan.VbCrypt.81
TrendMicro	WORM_VOBFUS.SMAB
McAfee-GW-Edition	BehavesLike.Win32.VBObfus.dm
Emsisoft	Gen:Variant.Chinky.7 (B)
SentinelOne	Static AI – Malicious PE – Worm
GData	Gen:Variant.Chinky.7
Jiangmin	Trojan/Vbobf.b
Avira	TR/Kazy.62009
eGambit	Unsafe.AI_Score_99%
Antiy-AVL	Worm/Win32.WBNA.gen
Arcabit	Trojan.Chinky.7
SUPERAntiSpyware	Trojan.Agent/Gen-Vobfus
ZoneAlarm	Worm.Win32.Vobfus.dbxo
Microsoft	Worm:Win32/Vobfus.gen!R
Cynet	Malicious (score: 100)
AhnLab-V3	Trojan/Win32.Jorik.R48305
Acronis	suspicious
McAfee	VBObfus.ek
MAX	malware (ai score=89)
VBA32	Malware-Cryptor.VB.gen
Malwarebytes	Generic.Trojan.Malicious.DDS
Panda	W32/Vobfus.GEW.worm
ESET-NOD32	Win32/AutoRun.VB.ASX
TrendMicro-HouseCall	WORM_VOBFUS.SMAB
Tencent	Worm.Win32.Vobfus.n
Yandex	Trojan.GenAsa!3SQJSMLrXEI
Ikarus	Worm.Win32.Vobfus
MaxSecure	Virus.Virus.W32.VB.R5
Fortinet	W32/VBKrypt.C!tr
BitDefenderTheta	Gen:NN.ZevbaF.34804.om0@aK227Fdi
AVG	Win32:Regrun-MQ [Trj]
CrowdStrike	win/malicious_confidence_100% (D)
Qihoo-360	HEUR/QVM03.0.0E83.Malware.Gen