Categories: Worm

About “Worm.Win32.VBNA.beyk” infection

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

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (1 unique times)
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Expresses interest in specific running processes
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Creates a slightly modified copy of itself
  • Anomalous binary characteristics
  • Attempts to modify Explorer settings to prevent hidden files from being displayed

Related domains:

ns1.player1253.com
ns1.videoall.net
ns1.mediashares.org

How to determine Worm.Win32.VBNA.beyk?


File Info:

crc32: E929DD1Bmd5: 1574c5a4423fe30b1dbb95d4520c9d8dname: 1574C5A4423FE30B1DBB95D4520C9D8D.mlwsha1: 6008a1983d715093111978be5b6b87f194781fa9sha256: 0e06a2b6cc674f5e88a5c090f0b923f29f205237913934dce27dedbeb097a197sha512: 3410294be94262ac201bb030c1e31151b134cddb60a11cea731c947c1ca30c15c4aa4cf56cfa63a81c2b01495c4ecb98cc9e60a897fb77700d8b6c333262de66ssdeep: 768:SNAL8ExSmPhmUOgUuEMB8SCQu0NMRb9qHeFtFSvoPuQ+eD:LLlQy5euj8SC90NMO2tFSwPuQ+eDtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0409 0x04b0ProductVersion: 7.91InternalName: tbjpPQFileVersion: 7.91OriginalFilename: tbjpPQ.exeProductName: 3bjpPQ

Worm.Win32.VBNA.beyk also known as:

Bkav W32.AIDetectVM.malware1
Elastic malicious (high confidence)
ClamAV Win.Trojan.VB-1739
FireEye Generic.mg.1574c5a4423fe30b
CAT-QuickHeal Trojan.VB.an3
McAfee Downloader-CJX.gen.l
Malwarebytes Vobfus.Worm.Evasion.DDS
CrowdStrike win/malicious_confidence_100% (D)
BitDefender Gen:Variant.Chinky.2
K7GW Trojan-Downloader ( 001e96331 )
K7AntiVirus Trojan-Downloader ( 001e96331 )
BitDefenderTheta AI:Packer.0176A29020
Cyren W32/VB.BT.gen!Eldorado
Symantec W32.Changeup!gen9
TotalDefense Win32/Vobfus.F!generic
APEX Malicious
Cynet Malicious (score: 100)
Kaspersky Worm.Win32.VBNA.beyk
NANO-Antivirus Trojan.Win32.VB.covjzn
ViRobot Worm.Win32.A.VBNA.61440.DG
MicroWorld-eScan Gen:Variant.Chinky.2
Rising Worm.VobfusEx!1.99EB (CLASSIC)
Ad-Aware Gen:Variant.Chinky.2
Sophos ML/PE-A + Mal/SillyFDC-I
Comodo TrojWare.Win32.VB.X@2i170u
F-Secure Trojan.TR/Dropper.Gen
DrWeb Win32.HLLW.Autoruner.38191
VIPRE Trojan.Win32.Vobfus.a (v)
McAfee-GW-Edition BehavesLike.Win32.Downloader.kt
Emsisoft Gen:Variant.Chinky.2 (B)
Ikarus Trojan.ATRAPS
Avira TR/Dropper.Gen
MAX malware (ai score=85)
Antiy-AVL Worm/Win32.WBNA.gen
Microsoft Worm:Win32/Vobfus.gen!D
Arcabit Trojan.Chinky.2
SUPERAntiSpyware Trojan.Agent/Gen-Barys
ZoneAlarm Worm.Win32.VBNA.beyk
GData Gen:Variant.Chinky.2
AhnLab-V3 Win-Trojan/Chinky3.Gen
VBA32 SScope.Trojan.VBRA.13551
ALYac Gen:Variant.Chinky.2
TACHYON Worm/W32.VB-VBNA.61440.B
ESET-NOD32 Win32/AutoRun.VB.XV
TrendMicro-HouseCall WORM_VOBFUS.SMIA
Yandex Trojan.GenAsa!UbdTv9hdk+k
SentinelOne Static AI – Malicious PE – Worm
Fortinet W32/VBKrypt.AGW!tr
Cybereason malicious.4423fe
Panda Generic Malware
Qihoo-360 HEUR/QVM03.0.0EE9.Malware.Gen

How to remove Worm.Win32.VBNA.beyk?

  • 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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