Categories: Malware

Win32/AutoRun.VB.ASU malicious file

The Win32/AutoRun.VB.ASU 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.ASU 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)
CAPE detected the embedded win api malware family
Attempts to disable Windows Auto Updates
Anomalous binary characteristics
Attempts to modify Explorer settings to prevent hidden files from being displayed
Yara detections observed in process dumps, payloads or dropped files

How to determine Win32/AutoRun.VB.ASU?


File Info:
name: BC07A943496DD941465C.mlwpath: /opt/CAPEv2/storage/binaries/3e97e21d3fae8d962e04c753a6c8c4b4268bc10d8447fd9578091ff98fcfacfdcrc32: FB0BB90Dmd5: bc07a943496dd941465ce0f5f75d9e89sha1: f1811e0563c861e98832a04e9ed656fa8aeb7741sha256: 3e97e21d3fae8d962e04c753a6c8c4b4268bc10d8447fd9578091ff98fcfacfdsha512: bc1afd8fe7b342e1e3dc94199959aff4ef56fbc96670d5acb8b03ce3a7ffa5b26577ebd3fdcfe55b158d961855d7a59964bc97d997d14a6a759acba0a15dbb6essdeep: 6144:frlXI/3JJYHyxyIuEA4aZM9DRruwcu3zCZQ/i:zlXcvHVzKu3zCZQ/itype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T19D4433369A60603BE457D8F52879C296382D2E3623D1FC47B3A06B1864B1693F6F171Fsha3_384: ec178e5b629c5e3c96e65dd89658fad35b78837bc3d1c3657a14f1f294575568e81754deace6930dc252322c59f94d8eep_bytes: 68104c4000e8f0ffffff000000000000timestamp: 2012-03-07 07:59:03
Version Info:
Translation: 0x0409 0x04b0ProductName: SwGuYWrHFileVersion: 1.00ProductVersion: 1.00InternalName: yzxisIOpCEOriginalFilename: yzxisIOpCE.exe

Win32/AutoRun.VB.ASU also known as:

Bkav	W32.AIDetectMalware
Elastic	malicious (high confidence)
MicroWorld-eScan	Gen:Variant.Chinky.7
CAT-QuickHeal	Trojan.Beebone.D
Skyhigh	BehavesLike.Win32.VBObfus.dm
McAfee	VBObfus.df
Malwarebytes	Generic.Malware.AI.DDS
VIPRE	Gen:Variant.Chinky.7
Sangfor	Suspicious.Win32.Save.vb
K7AntiVirus	EmailWorm ( 0054d10f1 )
K7GW	EmailWorm ( 0054d10f1 )
CrowdStrike	win/malicious_confidence_100% (D)
Baidu	Win32.Worm.Autorun.l
VirIT	Worm.Win32.Autorun.DX
Symantec	W32.Changeup
tehtris	Generic.Malware
ESET-NOD32	Win32/AutoRun.VB.ASU
APEX	Malicious
TrendMicro-HouseCall	WORM_VOBFUS.SMAB
ClamAV	Win.Trojan.Changeup-6169544-0
Kaspersky	Worm.Win32.Vobfus.dfwn
BitDefender	Gen:Variant.Chinky.7
NANO-Antivirus	Trojan.Win32.Inject.covkpd
SUPERAntiSpyware	Trojan.Agent/Gen-Vobfus
Avast	Win32:VB-ABPL [Trj]
Tencent	Worm.Win32.Vobfus.n
TACHYON	Trojan/W32.VB-Agent.270336.CC
Sophos	Mal/SillyFDC-V
F-Secure	Trojan.TR/Kazy.62009.3
DrWeb	Trojan.VbCrypt.81
TrendMicro	WORM_VOBFUS.SMAB
Trapmine	malicious.moderate.ml.score
FireEye	Generic.mg.bc07a943496dd941
Emsisoft	Gen:Variant.Chinky.7 (B)
Ikarus	Worm.Win32.Vobfus
Jiangmin	Trojan/Vbobf.b
Google	Detected
Avira	TR/Kazy.62009.3
Varist	W32/Vobfus.BE.gen!Eldorado
Antiy-AVL	Worm/Win32.WBNA.gen
Kingsoft	malware.kb.a.999
Microsoft	Worm:Win32/Vobfus.gen!O
Xcitium	TrojWare.Win32.VB.AVA@4paxk7
Arcabit	Trojan.Chinky.7
ViRobot	Worm.Win32.A.WBNA.270336.BD
ZoneAlarm	Worm.Win32.Vobfus.dfwn
GData	Win32.Worm.Vobfus.L
Cynet	Malicious (score: 100)
AhnLab-V3	Trojan/Win32.Vobfus.R81881
Acronis	suspicious
VBA32	Malware-Cryptor.VB.gen
MAX	malware (ai score=82)
Cylance	unsafe
Panda	W32/Vobfus.GEW.worm
Rising	Worm.VobfusEx!1.99DC (CLASSIC)
Yandex	Trojan.GenAsa!5X1M7apAY8U
SentinelOne	Static AI – Malicious PE
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	W32/VBKrypt.C!tr
BitDefenderTheta	Gen:NN.ZevbaF.36802.qm0@aa8bKBji
AVG	Win32:VB-ABPL [Trj]
Cybereason	malicious.3496dd
DeepInstinct	MALICIOUS
alibabacloud	Worm:Win/Vobfus.12caae2f