Win32/Kryptik.HMDB removal guide

Malware Removal

The Win32/Kryptik.HMDB 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/Kryptik.HMDB virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Attempts to connect to a dead IP:Port (3 unique times)
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • A named pipe was used for inter-process communication
  • A process created a hidden window
  • Drops a binary and executes it
  • Performs some HTTP requests
  • Unconventionial language used in binary resources: Assamese
  • The binary likely contains encrypted or compressed data.
  • Executed a process and injected code into it, probably while unpacking
  • Network activity contains more than one unique useragent.
  • Installs itself for autorun at Windows startup
  • Writes a potential ransom message to disk
  • Creates a copy of itself
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

Related domains:

api.2ip.ua
securebiz.org
astdg.top
dimonbk83.tumblr.com
ocsp.comodoca.com
ocsp.usertrust.com
ocsp.sectigo.com

How to determine Win32/Kryptik.HMDB?


File Info:

crc32: 409BF4FA
md5: 7782d89e92bdf29d8d677b74054da26b
name: 7782D89E92BDF29D8D677B74054DA26B.mlw
sha1: 19bf962596c73a6d1d2d8c7952bd4f1a33d2c2ad
sha256: 81c9abbf2cd52ea146dd5804e56b82d13d76e5a0a8fdbab659cd6294660b7ac6
sha512: c5d043dfd5be179ea1d404eef962d0c9aa6126d2eecf3933e09e7d37b0341652a5030563013b341428ea08f115806d0bf1d85e3cd5eff6b186abfd1ea29e7c24
ssdeep: 24576:WNwhLXq22mCKoWnOEbNGsobLI9ouN+aIF9s4:u22mCKo6OIGPqjYx9s4
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x020b 0x0517

Win32/Kryptik.HMDB also known as:

Elasticmalicious (high confidence)
DrWebTrojan.MulDrop18.33721
CynetMalicious (score: 100)
ALYacGen:Variant.Fragtor.8908
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
Cybereasonmalicious.596c73
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.HMDB
APEXMalicious
AvastWin32:DropperX-gen [Drp]
ClamAVWin.Malware.Generic-9886820-0
KasperskyHEUR:Trojan.Win32.Chapak.gen
BitDefenderTrojan.GenericKDZ.77177
MicroWorld-eScanTrojan.GenericKDZ.77177
Ad-AwareTrojan.GenericKDZ.77177
SophosML/PE-A + Troj/Krypt-AW
BitDefenderThetaGen:NN.ZexaF.34088.WqW@aaZrpBjG
McAfee-GW-EditionBehavesLike.Win32.Generic.bc
FireEyeGeneric.mg.7782d89e92bdf29d
EmsisoftGen:Variant.Fragtor.8908 (B)
SentinelOneStatic AI – Malicious PE
WebrootW32.Trojan.Gen
MicrosoftRansom:Win32/StopCrypt.MPK!MTB
GridinsoftRansom.Win32.STOP.ko!se493
GDataGen:Variant.Fragtor.8908
AhnLab-V3Trojan/Win.Chapak.R437741
Acronissuspicious
McAfeePacked-GDT!7782D89E92BD
MAXmalware (ai score=81)
VBA32Trojan.Azorult.a
MalwarebytesTrojan.MalPack.GS
PandaTrj/GdSda.A
RisingMalware.Obscure/Heur!1.A89F (CLASSIC)
IkarusTrojan.Win32.Glupteba
MaxSecureTrojan.Malware.300983.susgen
AVGWin32:DropperX-gen [Drp]
Qihoo-360HEUR/QVM10.1.5CE8.Malware.Gen

How to remove Win32/Kryptik.HMDB?

Win32/Kryptik.HMDB 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.

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