Malware

Should I remove “VBKrypt.23 (B)”?

Malware Removal

The VBKrypt.23 (B) 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 VBKrypt.23 (B) virus can do?

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (2 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
  • Checks the system manufacturer, likely for anti-virtualization
  • Zeus P2P (Banking Trojan)
  • Creates a slightly modified copy of itself
  • Anomalous binary characteristics
  • Attempts to modify Explorer settings to prevent hidden files from being displayed

Related domains:

z.whorecord.xyz
a.tomx.xyz
ns1.player1253.com
ns1.videoall.net
ns1.mediashares.org

How to determine VBKrypt.23 (B)?


File Info:

crc32: BD1CDBAC
md5: 6db2059512bbb5f13fef2a84bb95e5f7
name: 6DB2059512BBB5F13FEF2A84BB95E5F7.mlw
sha1: 7894f47682a9f44c754e58d57705a4a603083762
sha256: f12ff51811967c1117ab24fc26e4de4849c5baf393a7385ec6a8544bfe58372c
sha512: ca577b9910a894b9dfb53d2aeefe8db77afb377d4796427e2767cc7c2d493ab956d0562a64505b0de6fc8d702af388bfa7a98b4c169fc75a2bef010c8c7a7805
ssdeep: 3072:Ts/ldGj/tm1VNDL0L/RSRDIy5lb5zGj/7:TIdGMscUy5Ha7
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0409 0x04b0
InternalName: aMAXX372
FileVersion: 2.89
CompanyName: aMAXX372
ProductName: aMAXX8354
ProductVersion: 2.89
OriginalFilename: aMAXX372.exe

VBKrypt.23 (B) also known as:

BkavW32.AIDetectVM.malware1
Elasticmalicious (high confidence)
DrWebWin32.HLLW.Autoruner.42119
MicroWorld-eScanGen:Variant.VBKrypt.23
FireEyeGeneric.mg.6db2059512bbb5f1
ALYacGen:Variant.VBKrypt.23
CylanceUnsafe
VIPRETrojan.Win32.Vobfus.a (v)
SangforMalware
K7AntiVirusTrojan-Downloader ( 001ff72a1 )
BitDefenderGen:Variant.VBKrypt.23
K7GWTrojan-Downloader ( 001ff72a1 )
Cybereasonmalicious.512bbb
BitDefenderThetaAI:Packer.F9D8759420
CyrenW32/VB.BR.gen!Eldorado
SymantecW32.Changeup!gen10
TotalDefenseWin32/Vobfus.I!generic
APEXMalicious
AvastWin32:Downloader-FDN [Trj]
ClamAVWin.Trojan.Changeup-6169544-0
KasperskyWorm.Win32.Vobfus.djot
NANO-AntivirusTrojan.Win32.Autoruner.coonkc
ViRobotTrojan.Win32.A.VBKrypt.253952.DR
RisingWorm.Agent!1.D163 (CLASSIC)
Ad-AwareGen:Variant.VBKrypt.23
TACHYONWorm/W32.Vobfus.253952.B
EmsisoftGen:Variant.VBKrypt.23 (B)
ComodoWorm.Win32.VB.YK@4on4m7
F-SecureTrojan.TR/Dropper.Gen
BaiduWin32.Worm.AutoRun.cj
TrendMicroWORM_VBNA.SMTB
McAfee-GW-EditionBehavesLike.Win32.VBObfus.dm
SophosML/PE-A + Mal/SillyFDC-I
IkarusWorm.Win32.VBNA
MaxSecureTrojan.Malware.300983.susgen
AviraTR/Dropper.Gen
Antiy-AVLWorm/Win32.WBNA.gen
MicrosoftWorm:Win32/Vobfus.gen!E
ArcabitTrojan.VBKrypt.23
SUPERAntiSpywareTrojan.Agent/Gen-Downloader
ZoneAlarmWorm.Win32.Vobfus.djot
GDataGen:Variant.VBKrypt.23
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.VBKrypt.R2546
Acronissuspicious
McAfeeDownloader-CJX.gen.o
MAXmalware (ai score=81)
VBA32Trojan.VBRA.06010
MalwarebytesVobfus.Worm.Evasion.DDS
PandaTrj/Genetic.gen
ESET-NOD32Win32/AutoRun.VB.YK
TrendMicro-HouseCallWORM_VBNA.SMTB
YandexTrojan.GenAsa!kzGc1bM1Y3c
SentinelOneStatic AI – Malicious PE – Worm
eGambitUnsafe.AI_Score_99%
FortinetW32/AutoRun.XM!worm
AVGWin32:Downloader-FDN [Trj]
CrowdStrikewin/malicious_confidence_100% (D)
Qihoo-360HEUR/QVM03.0.0745.Malware.Gen

How to remove VBKrypt.23 (B)?

VBKrypt.23 (B) 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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