Worm

About “Worm.Win32.VBNA.alkx” infection

Malware Removal

The Worm.Win32.VBNA.alkx 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 Worm.Win32.VBNA.alkx virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Sample contains Overlay data
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Drops a binary and executes it
  • The binary contains an unknown PE section name indicative of packing
  • 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 Worm.Win32.VBNA.alkx?


File Info:

name: F8F5FC89F6E60526E7B5.mlw
path: /opt/CAPEv2/storage/binaries/1cc893d8ccc9c6bea0dabe3bf040f2e87e35a991309a8f116011f103b52c5392
crc32: 8AF83075
md5: f8f5fc89f6e60526e7b543a442341e39
sha1: 84337f6b284adce5a51591068a74dd6afd4a4b3a
sha256: 1cc893d8ccc9c6bea0dabe3bf040f2e87e35a991309a8f116011f103b52c5392
sha512: a7bb5b24859f025cd6c07a6cf70f27427f0f0af36f5c86a340cdc8fb0ea2a2c11f4415e5d9dbfeef35c319a48bda8f99050dde17095324873dc2091c6fa9525e
ssdeep: 1536:PopTMph39WizCoPS/uhxBSXq/fiTvlATmeX4Z4R4H4i4/o9FKs0z2xoetEPnyex2:7XwVoPrucz9/tBH3H3e
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T10D74227D21800443F549B87826FADAF20A4AE84D680A10DC34B599E9A3DCED4D5FDF6B
sha3_384: 7e4c124327e0ddb51b6388a5ba103153e056bea9ea57076e6e300a46359193f979c2e74143ff2d91428686f5d05a0c1d
ep_bytes: 68a8124000e8eeffffff000040000000
timestamp: 2002-07-09 10:08:16

Version Info:

Translation: 0x0409 0x04b0
ProductName: YqMyEkua
FileVersion: 1.38
ProductVersion: 1.38
InternalName: YqMyEkua
OriginalFilename: YqMyEkua.exe

Worm.Win32.VBNA.alkx also known as:

BkavW32.AIDetectMalware
tehtrisGeneric.Malware
MicroWorld-eScanTrojan.GenericKD.45634528
SkyhighBehavesLike.Win32.Generic.fz
McAfeeDownloader-CJX.gen.g
MalwarebytesGeneric.Malware.AI.DDS
SangforSuspicious.Win32.Save.a
K7AntiVirusNetWorm ( 700000151 )
K7GWNetWorm ( 700000151 )
Cybereasonmalicious.9f6e60
ArcabitTrojan.Generic.D2B853E0
BaiduWin32.Trojan.VB.a
VirITTrojan.Win32.Inject.UO
SymantecW32.Changeup.C
Elasticmalicious (high confidence)
ESET-NOD32Win32/AutoRun.VB.RU
APEXMalicious
TrendMicro-HouseCallWORM_VB.SMRX
ClamAVWin.Trojan.VB-1144
KasperskyWorm.Win32.VBNA.alkx
BitDefenderTrojan.GenericKD.45634528
NANO-AntivirusTrojan.Win32.VB.dxilfu
SUPERAntiSpywareTrojan.Agent/Gen-FakeAlert[Alg]
AvastWin32:AutoRun-BLY [Wrm]
TencentWorm.Win32.Vbna.ta
EmsisoftTrojan.GenericKD.45634528 (B)
F-SecureWorm:W32/Vobfus.AX
DrWebWin32.HLLW.Siggen.1503
VIPRETrojan.GenericKD.45634528
TrendMicroWORM_VB.SMRX
Trapminemalicious.high.ml.score
FireEyeGeneric.mg.f8f5fc89f6e60526
SophosMal/SillyFDC-D
SentinelOneStatic AI – Malicious PE
MAXmalware (ai score=81)
JiangminWorm/VBNA.gxhb
GoogleDetected
AviraWORM/VBNA.kasww
VaristW32/Vobfus.PU.gen!Eldorado
Antiy-AVLVirus/Win64.Expiro.rsrc
XcitiumWorm.Win32.Vbna.~alk@25yl3n
MicrosoftWorm:Win32/Vobfus.AC
ViRobotWorm.Win32.A.VBNA.143872
ZoneAlarmWorm.Win32.VBNA.alkx
GDataTrojan.GenericKD.45634528
CynetMalicious (score: 100)
AhnLab-V3Worm/Win32.VBNA.C4250274
Acronissuspicious
BitDefenderThetaAI:Packer.07B719261F
ALYacTrojan.GenericKD.45634528
VBA32Worm.VBNA
Cylanceunsafe
PandaTrj/Genetic.gen
RisingWorm.Autorun!1.9A03 (CLASSIC)
YandexTrojan.GenAsa!mYV1Hde/uQI
IkarusWorm.Win32.Vobfus
MaxSecureTrojan.Malware.1425886.susgen
FortinetW32/VBObfus.BDBD!tr
AVGWin32:AutoRun-BLY [Wrm]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (D)
alibabacloudTrojan.Win.UnkAgent

How to remove Worm.Win32.VBNA.alkx?

Worm.Win32.VBNA.alkx 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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