Categories: Malware

What is “Win32/AutoRun.VB.AUK”?

The Win32/AutoRun.VB.AUK 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.AUK 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
The binary contains an unknown PE section name indicative of packing
Authenticode signature is invalid
Behavioural detection: Injection (inter-process)
Attempts to disable Windows Auto Updates
Attempts to modify Explorer settings to prevent hidden files from being displayed
Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Win32/AutoRun.VB.AUK?


File Info:
name: B3F652B8FD25C3145782.mlwpath: /opt/CAPEv2/storage/binaries/4f88497683f718d561593d03d284d3b8aebd40481a0da0f99fa824f4787d6778crc32: 5A4ADFD9md5: b3f652b8fd25c3145782e0f2119b9fb7sha1: e7174f421c52b998b3472409ed80e6171998e782sha256: 4f88497683f718d561593d03d284d3b8aebd40481a0da0f99fa824f4787d6778sha512: 3c247a7db2cb58c9f0b0e84eb86afd52e38c33f3a57169315f677145ee2941b318c7fbb090989532caa0787145d1e2dacfc0f1b584d13536903f7ab605b680eassdeep: 1536:h1tGj82NTzwmMGAc4ohrPXo+73Rez8b0SyZmNIj:MwJurPX7CkCtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T131D3B327770404A8E978663467B786E739F3A89C4B1B66437B3436395C2FE421D21BE3sha3_384: 6bf236486bc5f4287535cec572f8aa9c245a1aea0b888384c8e7e6884e0e6dc3307f3fae9385eb55ae1b527d6fea5b19ep_bytes: 6820124000e8eeffffff000000000000timestamp: 1999-03-12 21:46:36
Version Info:
0: [No Data]

Win32/AutoRun.VB.AUK also known as:

Bkav	W32.AIDetectMalware
Lionic	Trojan.Win32.Jorik.lvqp
DrWeb	Win32.HLLW.Autoruner1.14731
MicroWorld-eScan	Trojan.GenericKDZ.83003
ClamAV	Win.Trojan.VB-1576
FireEye	Generic.mg.b3f652b8fd25c314
CAT-QuickHeal	Trojan.Beebone.D
ALYac	Trojan.GenericKDZ.83003
Cylance	unsafe
Sangfor	Trojan.Win32.Save.a
K7AntiVirus	EmailWorm ( 003c363a1 )
Alibaba	Worm:Win32/SuperThreat.fb40
K7GW	EmailWorm ( 003c363a1 )
Cybereason	malicious.8fd25c
BitDefenderTheta	AI:Packer.254A2CEF15
VirIT	Trojan.Win32.Zyx.KR
Cyren	W32/VBInject.CO.gen!Eldorado
Symantec	W32.Changeup!gen20
Elastic	malicious (high confidence)
ESET-NOD32	Win32/AutoRun.VB.AUK
Zoner	Trojan.Win32.146867
APEX	Malicious
Cynet	Malicious (score: 100)
Kaspersky	Trojan.Win32.SuperThreat.m
BitDefender	Trojan.GenericKDZ.83003
NANO-Antivirus	Trojan.Win32.VB.rilqs
Avast	Win32:VB-ACFN [Trj]
Tencent	Trojan.Win32.Superthreat.za
TACHYON	Trojan/W32.VB-Jorik.139264.J
Emsisoft	Trojan.GenericKDZ.83003 (B)
F-Secure	Worm.WORM/Vobfus.EG.90
Baidu	Win32.Trojan.SuperThreat.e
VIPRE	Trojan.GenericKDZ.83003
TrendMicro	TROJ_GEN.R002C0CF223
McAfee-GW-Edition	BehavesLike.Win32.VBObfus.cz
Trapmine	malicious.high.ml.score
Sophos	W32/Vobfus-AA
SentinelOne	Static AI – Malicious PE
GData	Trojan.GenericKDZ.83003
Jiangmin	Trojan/SuperThreat.cml
Avira	WORM/Vobfus.EG.90
Antiy-AVL	Worm/Win32.WBNA.gen
Xcitium	Worm.Win32.VB.AUB@4ol77w
Arcabit	Trojan.Generic.D1443B
ZoneAlarm	Trojan.Win32.SuperThreat.m
Microsoft	Worm:Win32/Vobfus.EG
Google	Detected
AhnLab-V3	Trojan/Win.SuperThreat.R571273
Acronis	suspicious
McAfee	W32/Autorun.worm.aaeh
MAX	malware (ai score=83)
VBA32	Trojan.SuperThreat
Malwarebytes	Malware.AI.209322132
Panda	W32/Vobfus.GEW.worm
TrendMicro-HouseCall	TROJ_GEN.R002C0CF223
Rising	Worm.Win32.Vobfus.ac (CLASSIC)
Yandex	Trojan.GenAsa!NJz+QeX5uVg
Ikarus	Worm.Vobfus
Fortinet	W32/VBObfus.AU!tr
AVG	Win32:VB-ACFN [Trj]
DeepInstinct	MALICIOUS
CrowdStrike	win/malicious_confidence_100% (W)