Worm

About “Worm.Win32.VBNA.baib” infection

Malware Removal

The Worm.Win32.VBNA.baib 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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

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.
6-day free trial available.

What Worm.Win32.VBNA.baib 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
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Worm.Win32.VBNA.baib?


File Info:

name: B1915593F6B45F098CC1.mlw
path: /opt/CAPEv2/storage/binaries/aa89c59052f30587738430fd41e79f4f82bce11953e0459085adb72e54eb1651
crc32: 807A2B63
md5: b1915593f6b45f098cc14aef5ad0d08a
sha1: 4fbd4847cdabbb1dcb83932559d80e460f140dd5
sha256: aa89c59052f30587738430fd41e79f4f82bce11953e0459085adb72e54eb1651
sha512: 49b4eafdc063c0b239ed95ae45a0705f51a47f2fc124fab8847f7b77ae2f52d2fcb1b046b51b9159623f2b06182c9e210b15c195198317495266fc4f30d60887
ssdeep: 1536:jo7F/TwCO6rM2UElBkIvIwDyQ5Iwz/H6F9kmYTRdfuLUwo7JaSh:cF/T1O63UElBknweQz/HhlbfNwQj
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1FFD33D3F7F060465E4741178D2E2F3D22BE578495E17E1AABB2463641CEBE221C6CB63
sha3_384: 7cbcef2464a7b4178bdc0b29bca894d2233f3862592a0cde5ccbf231b97b3f09f591c438f9f8d067a68db5da0cce8f77
ep_bytes: 6884124000e8eeffffff000000000000
timestamp: 2012-04-13 20:00:17

Version Info:

0: [No Data]

Worm.Win32.VBNA.baib also known as:

BkavW32.AIDetectMalware
LionicTrojan.Win32.Vobfus.lx2G
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.VBRan.Gen.2
ClamAVWin.Trojan.Changeup-6169544-0
FireEyeGeneric.mg.b1915593f6b45f09
CAT-QuickHealTrojan.Beebone.D
ALYacTrojan.VBRan.Gen.2
MalwarebytesGeneric.Malware.AI.DDS
VIPRETrojan.VBRan.Gen.2
SangforSuspicious.Win32.Save.vb
K7AntiVirusEmailWorm ( 0054d10f1 )
AlibabaWorm:Win32/vobfus.1030
K7GWEmailWorm ( 0054d10f1 )
CrowdStrikewin/malicious_confidence_100% (W)
BaiduWin32.Worm.Autorun.v
VirITTrojan.Win32.Zyx.JT
CyrenW32/Vobfus.AO.gen!Eldorado
SymantecW32.Changeup!gen20
ESET-NOD32a variant of Win32/AutoRun.VB.BWI
APEXMalicious
CynetMalicious (score: 100)
KasperskyWorm.Win32.VBNA.baib
BitDefenderTrojan.VBRan.Gen.2
NANO-AntivirusTrojan.Win32.VB.covkkr
SUPERAntiSpywareTrojan.Agent/Gen-Vban
AvastWin32:GenMalicious-FAD [Trj]
TencentWorm.Win32.Vobfus.h
EmsisoftTrojan.VBRan.Gen.2 (B)
F-SecureTrojan.TR/Vobfus.126976.25
DrWebWin32.HLLW.Autoruner1.14941
ZillyaWorm.VBNA.Win32.1417623
TrendMicroWORM_VOBFUS.SM41
McAfee-GW-EditionBehavesLike.Win32.VBObfus.ct
Trapminemalicious.high.ml.score
SophosW32/SillyFDC-HE
IkarusTrojan.Vobfus
GDataTrojan.VBRan.Gen.2
AviraTR/Vobfus.126976.25
MAXmalware (ai score=88)
Antiy-AVLWorm/Win32.WBNA.gen
XcitiumWorm.Win32.VB.AUA@4o7zkg
ArcabitTrojan.VBRan.Gen.2
ZoneAlarmWorm.Win32.VBNA.baib
MicrosoftVirTool:Win32/VBInject.WX
GoogleDetected
AhnLab-V3Trojan/Win32.Jorik.R23689
McAfeeVBObfus.dv
TACHYONWorm/W32.VBNA.135168
VBA32TScope.Trojan.VB
Cylanceunsafe
PandaW32/Vobfus.GEW.worm
TrendMicro-HouseCallWORM_VOBFUS.SM41
RisingWorm.VobfusEx!1.99E1 (CLASSIC)
YandexTrojan.GenAsa!i3sNKh75tII
SentinelOneStatic AI – Suspicious PE
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/VBObfus.AU!tr
BitDefenderThetaGen:NN.ZevbaF.36250.imW@aSz8wFni
AVGWin32:GenMalicious-FAD [Trj]
Cybereasonmalicious.3f6b45
DeepInstinctMALICIOUS

How to remove Worm.Win32.VBNA.baib?

Worm.Win32.VBNA.baib 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.

Leave a Comment