Categories: Malware

Win32/AutoRun.VB.ATC removal guide

The Win32/AutoRun.VB.ATC 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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Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
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What Win32/AutoRun.VB.ATC 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.ATC?


File Info:

name: 9A94020ED7A8F020FC90.mlwpath: /opt/CAPEv2/storage/binaries/4f12f42c4b7b9c93b78083262e8acd287c8acf92134d86c492d6b593f4ad5ccfcrc32: 5CB4AD7Bmd5: 9a94020ed7a8f020fc90bdfca7abf4d5sha1: fc8929954acabfbf410ff63515e21bc2acf887c6sha256: 4f12f42c4b7b9c93b78083262e8acd287c8acf92134d86c492d6b593f4ad5ccfsha512: 404217554ae594fba5a2ccb7d73c5449916818f7e6333dba796c2a954da146b239fd0f73c1f733199e1864797d36ad46b5847955222610e49348dd7a4ceed388ssdeep: 3072:U5IIHtsIqrgl4iEzjKTF40qVA0KNBxAlD2:U5ICCIqrgCHpXA0KZA4type: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1A324D8397290F63EE421C2F52DD643A0446DAD3615E1E40BF7C22B1A76F2ED792207A7sha3_384: 6936de4b384de0e1b9d24a5a8991dff60fd4abfaea307f80b6c5e95ac734a211675d420acb7195390cd1720a35d59a90ep_bytes: 68e04b4000e8f0ffffff000000000000timestamp: 2012-03-11 17:47:08

Version Info:

ProductName: WnxIZagLFileVersion: 1.00ProductVersion: 1.00Translation: 0x0409 0x04b0

Win32/AutoRun.VB.ATC also known as:

Bkav W32.AIDetectMalware
Elastic malicious (high confidence)
DrWeb Trojan.VbCrypt.60
MicroWorld-eScan Gen:Variant.Zusy.461870
CAT-QuickHeal Trojan.Beebone.D
Skyhigh BehavesLike.Win32.VBObfus.dm
McAfee Generic VB.kk
Malwarebytes Generic.Malware.AI.DDS
Sangfor Suspicious.Win32.Save.vb
K7AntiVirus EmailWorm ( 0054d10f1 )
K7GW EmailWorm ( 0054d10f1 )
Cybereason malicious.ed7a8f
BitDefenderTheta Gen:NN.ZevbaF.36802.om0@auvEE4gi
VirIT Trojan.Win32.VB.SR
Symantec W32.Changeup
tehtris Generic.Malware
ESET-NOD32 Win32/AutoRun.VB.ATC
APEX Malicious
TrendMicro-HouseCall WORM_VOBFUS.SMJA
ClamAV Win.Trojan.VB-1688
Kaspersky Worm.Win32.Vobfus.dfhp
BitDefender Gen:Variant.Zusy.461870
NANO-Antivirus Trojan.Win32.TrjGen.crgjgx
SUPERAntiSpyware Trojan.Agent/Gen-Autorun[VB]
Avast Win32:VB-ABQI [Trj]
Tencent Worm.Win32.Vobfus.n
Emsisoft Gen:Variant.Zusy.461870 (B)
F-Secure Trojan.TR/Kazy.6063225
Baidu Win32.Trojan.Inject.n
VIPRE Gen:Variant.Zusy.461870
TrendMicro WORM_VOBFUS.SMJA
Trapmine malicious.moderate.ml.score
FireEye Generic.mg.9a94020ed7a8f020
Sophos Mal/VBCheMan-B
SentinelOne Static AI – Malicious PE
MAX malware (ai score=83)
Jiangmin Trojan/Vbobf.b
Google Detected
Avira TR/Kazy.6063225
Varist W32/Vobfus.BE.gen!Eldorado
Antiy-AVL Worm/Win32.WBNA.gen
Kingsoft malware.kb.a.1000
Microsoft Worm:Win32/Vobfus.gen!R
Xcitium Worm.Win32.Pronny.AK@4ogvoo
Arcabit Trojan.Zusy.D70C2E
ViRobot Worm.Win32.A.WBNA.229376.GD
ZoneAlarm Worm.Win32.Vobfus.dfhp
GData Gen:Variant.Zusy.461870
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.Jorik.R64119
Acronis suspicious
VBA32 BScope.Trojan.VB.Onechki
ALYac Gen:Variant.Zusy.461870
TACHYON Worm/W32.Vobfus.229376.K
Cylance unsafe
Panda W32/Vobfus.GEW.worm
Rising Worm.VobfusEx!1.99DB (CLASSIC)
Yandex Trojan.GenAsa!vYS1ixIebGo
Ikarus Trojan.Win32.Vobfus
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/VBKrypt.C!tr
AVG Win32:VB-ABQI [Trj]
DeepInstinct MALICIOUS
CrowdStrike win/malicious_confidence_100% (D)
alibabacloud Trojan:Win/Vobfus.8efc7cfd

How to remove Win32/AutoRun.VB.ATC?

  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.
Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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