Malware

How to remove “Win32/AutoRun.VB.ATS”?

Malware Removal

The Win32/AutoRun.VB.ATS 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.ATS 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
  • Attempts to disable Windows Auto Updates
  • Anomalous binary characteristics
  • 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.ATS?


File Info:

name: B973364AEE684EA3F544.mlw
path: /opt/CAPEv2/storage/binaries/7e2bd76b934e2df63d21504bcc418068e83832fe3d117fea5d462a9bf162f11c
crc32: DDF8215C
md5: b973364aee684ea3f5447789b41157c7
sha1: fbb69df56c8d5f4076a12f8c0b365de17c1d3fc5
sha256: 7e2bd76b934e2df63d21504bcc418068e83832fe3d117fea5d462a9bf162f11c
sha512: e61fb6476be13a441688f6d7deaa3d0181e7f3731ed23ca358e8cc3464e428fe8787ca70faa056036c0a91c24b810cd75ac4be0a26a0e48abdccb73c6cb54e53
ssdeep: 6144:+J6QcxQRhNyKQ9ezwA2Rv4gnw+lJVomcEk9dk/FLGY+Kt/dPLsx02Gf6vIqGnuTI:tjVIrbQdnHcllaXYDoDM3flUaE
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1B9542D61AD517139F64788B0EC669B172D5E2FB60680FC1FAB80976460B06E3B2F135F
sha3_384: d1ca584d16959f9702efe7fa7ca2bdfce73476701838237d70a3915e344d4d6a93e9aa1d848929bfc1bcc1ed20b590cf
ep_bytes: 68c8414000e8eeffffff000000000000
timestamp: 2012-03-22 19:28:35

Version Info:

ProductName: 67656567
FileVersion: 6.00
ProductVersion: 6.00
InternalName: 67867878
OriginalFilename: 678678
Translation: 0x0409 0x04b0

Win32/AutoRun.VB.ATS also known as:

BkavW32.AIDetectMalware
LionicWorm.Win32.WBNA.lxFs
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Barys.950
FireEyeGeneric.mg.b973364aee684ea3
CAT-QuickHealTrojan.Beebone.D
SkyhighBehavesLike.Win32.VBObfus.dm
ALYacGen:Variant.Barys.950
Cylanceunsafe
VIPREGen:Variant.Barys.950
SangforSuspicious.Win32.Save.vb
K7AntiVirusEmailWorm ( 0054d10f1 )
AlibabaWorm:Win32/Vobfus.c844c5ad
K7GWEmailWorm ( 0054d10f1 )
CrowdStrikewin/malicious_confidence_100% (W)
ArcabitTrojan.Barys.950
BitDefenderThetaGen:NN.ZevbaF.36680.rm0@a8zyx@bi
VirITTrojan.Win32.SHeur4.VUO
SymantecW32.Changeup
tehtrisGeneric.Malware
ESET-NOD32a variant of Win32/AutoRun.VB.ATS
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Trojan.Vobfus-50
KasperskyWorm.Win32.Vobfus.afzf
BitDefenderGen:Variant.Barys.950
NANO-AntivirusTrojan.Win32.Jorik.covlpg
SUPERAntiSpywareTrojan.Agent/Gen-Autorun[VB]
AvastWin32:VB-ABWB [Trj]
TencentWorm.Win32.Vobfus.n
TACHYONTrojan/W32.VB-Jorik.290816.C
SophosMal/SillyFDC-W
BaiduWin32.Worm.Autorun.l
F-SecureWorm.WORM/Vobfus.S.302
DrWebWin32.HLLW.Autoruner2.15232
ZillyaWorm.Vobfus.Win32.1430556
TrendMicroWORM_VOBFUS.SMJA
EmsisoftGen:Variant.Barys.950 (B)
IkarusWorm.Win32.Vobfus
JiangminTrojan/Vbobf.b
WebrootTrojan.Win32.Diple
VaristW32/Vobfus.AD.gen!Eldorado
AviraWORM/Vobfus.S.302
Antiy-AVLWorm/Win32.WBNA.gen
Kingsoftmalware.kb.a.999
XcitiumWorm.Win32.VB.AUA@4o7zkg
MicrosoftWorm:Win32/Vobfus!pz
ViRobotWorm.Win32.A.WBNA.290816.AY
ZoneAlarmWorm.Win32.Vobfus.afzf
GDataGen:Variant.Barys.950
GoogleDetected
AhnLab-V3Trojan/Win32.Jorik.R63987
Acronissuspicious
McAfeeGeneric VB.kk
MAXmalware (ai score=86)
VBA32TScope.Trojan.VB
MalwarebytesGeneric.Malware.AI.DDS
PandaW32/Vobfus.GEW.worm
TrendMicro-HouseCallWORM_VOBFUS.SMJA
RisingWorm.VobfusEx!1.99DC (CLASSIC)
YandexTrojan.GenAsa!qiwaJ76WbRM
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/VBKrypt.C!tr
AVGWin32:VB-ABWB [Trj]
Cybereasonmalicious.56c8d5
DeepInstinctMALICIOUS

How to remove Win32/AutoRun.VB.ATS?

Win32/AutoRun.VB.ATS 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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