Malware

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

Malware Removal

The Win32/AutoRun.VB.ANT 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.ANT 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 pe malware family
  • 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.ANT?


File Info:

name: 9F011402A34983B85029.mlw
path: /opt/CAPEv2/storage/binaries/ef3a79c5f2cb7489c60fb586567868dcfaf3d882717f1b50f8ef13dd1aeafef7
crc32: F997CC60
md5: 9f011402a34983b85029ec9a01db8c7d
sha1: 79cf8d2e6c2fd032b47505b08cbc4c8986e6fde5
sha256: ef3a79c5f2cb7489c60fb586567868dcfaf3d882717f1b50f8ef13dd1aeafef7
sha512: 135c11084ca81b18fd8e867b894a5dfc8f4fdc1fb287347c7fe0dc4b83c79b7d57502c7a657083f7fc1f851d394c31abe88ae407a496457d463f0039ce5dd5e8
ssdeep: 3072:qzpU1UP8b8RuBnI16UCceGyYyKnvmb7/D26VNr79JEx/G/OOIVLM/tAGjiBuAZdw:8eUkwuBnI16ZoGKnvmb7/D26P/9JEx/S
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1BD04B716BA05A06FE556D8F02A3C974A38392D371790BC57F785AF54A6B00A7B4F032F
sha3_384: d32993160f4cf03051422e064d47690b8b3227ceedd14e76a4052522b35bc085e13db450bc9ec87b5b256ab2e54fd6b9
ep_bytes: 6898384000e8eeffffff000000000000
timestamp: 2011-10-13 14:38:10

Version Info:

gh: ertet

Win32/AutoRun.VB.ANT also known as:

BkavW32.AIDetectMalware
LionicWorm.Win32.WBNA.lw12
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.VBKrypt.23
FireEyeGeneric.mg.9f011402a34983b8
CAT-QuickHealWorm.VobfusVMF.S20100107
SkyhighBehavesLike.Win32.VBObfus.cm
McAfeeVBObfus.l
MalwarebytesGeneric.Malware.AI.DDS
ZillyaWorm.Vobfus.Win32.1439690
SangforSuspicious.Win32.Save.vb
K7AntiVirusEmailWorm ( 0054d10f1 )
AlibabaWorm:Win32/Vobfus.1e53975e
K7GWEmailWorm ( 0054d10f1 )
CrowdStrikewin/malicious_confidence_100% (W)
BaiduWin32.Worm.Autorun.l
VirITTrojan.Win32.Generic.ACVO
SymantecW32.Changeup!gen15
tehtrisGeneric.Malware
ESET-NOD32a variant of Win32/AutoRun.VB.ANT
APEXMalicious
TrendMicro-HouseCallWORM_VOBFUS.SMAC
ClamAVWin.Trojan.Diple-17
KasperskyWorm.Win32.Vobfus.devc
BitDefenderGen:Variant.VBKrypt.23
NANO-AntivirusTrojan.Win32.Diple.crgjdi
AvastWin32:VB-ZBQ [Trj]
TencentWorm.Win32.Vobfus.n
TACHYONWorm/W32.Vobfus.180224.E
EmsisoftGen:Variant.VBKrypt.23 (B)
GoogleDetected
F-SecureTrojan.TR/Spy.Agent.176129
DrWebTrojan.VbCrypt.60
VIPREGen:Variant.VBKrypt.23
TrendMicroWORM_VOBFUS.SMAC
Trapminemalicious.moderate.ml.score
SophosMal/SillyFDC-T
IkarusWorm.Win32.Vobfus
JiangminTrojan/Vbobf.b
VaristW32/Vobfus.AA.gen!Eldorado
AviraTR/Spy.Agent.176129
Antiy-AVLWorm/Win32.WBNA.gen
Kingsoftmalware.kb.a.1000
MicrosoftWorm:Win32/Vobfus.gen!O
XcitiumTrojWare.Win32.VB.AVA@4paxk7
ArcabitTrojan.VBKrypt.23
SUPERAntiSpywareTrojan.Agent/Gen-Autorun[VB]
ZoneAlarmWorm.Win32.Vobfus.devc
GDataGen:Variant.VBKrypt.23
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.Diple.R14477
Acronissuspicious
VBA32BScope.Worm.Vobfus
ALYacGen:Variant.VBKrypt.23
MAXmalware (ai score=85)
Cylanceunsafe
PandaW32/Vobfus.GEW.worm
RisingWorm.VobfusEx!1.99DC (CLASSIC)
YandexTrojan.GenAsa!SmglMj6QaaY
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Diple.ZMH2!tr
BitDefenderThetaAI:Packer.DA0EAA1720
AVGWin32:VB-ZBQ [Trj]
Cybereasonmalicious.2a3498
DeepInstinctMALICIOUS

How to remove Win32/AutoRun.VB.ANT?

Win32/AutoRun.VB.ANT removal tool
  • 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.

About the author

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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