Malware

Win32/Kryptik.HMDM (file analysis)

Malware Removal

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

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (3 unique times)
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • At least one IP Address, Domain, or File Name was found in a crypto call
  • Drops a binary and executes it
  • Performs some HTTP requests
  • The binary likely contains encrypted or compressed data.
  • Checks for the presence of known windows from debuggers and forensic tools
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Attempts to identify installed AV products by installation directory
  • Checks the CPU name from registry, possibly for anti-virtualization
  • Detects VirtualBox through the presence of a registry key
  • Attempts to modify proxy settings
  • Attempts to create or modify system certificates
  • Anomalous binary characteristics

Related domains:

iplogger.org
hypercustom.top

How to determine Win32/Kryptik.HMDM?


File Info:

crc32: F8243BE0
md5: b6b054b0a63ed8e89b4a55c1679b8743
name: B6B054B0A63ED8E89B4A55C1679B8743.mlw
sha1: abbc1136808d23964828363a85a24f4d956f21ac
sha256: 57df320d3530fe17721f6c50db2451e1791c2eba9634f4d07a7907f87ae0df95
sha512: 86bd8f2c552d24e1d38b285c353eb58938ee329b286b2b82fab3918ce0bb2b447ff5e9c720ece5fa65b3306fdca6b3920384bf372d9045b299d8ae04713af148
ssdeep: 12288:gqfhpDiL50b71oL5YCTs66/0V66qEmhKzFujjr4TbWVYD:Rhm0712LT070UVYD
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

InternalName: sagzmeoleke.iwi
ProductVersion: 7.21.22.123
Copyright: Copyrighz (C) 2021, fudkageta
Translation: 0x0182 0x003a

Win32/Kryptik.HMDM also known as:

BkavW32.AIDetect.malware2
K7AntiVirusTrojan ( 0056f9be1 )
Elasticmalicious (high confidence)
CynetMalicious (score: 100)
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_80% (D)
K7GWTrojan ( 0056f9be1 )
CyrenW32/Kryptik.EWJ.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.HMDM
APEXMalicious
AvastWin32:DropperX-gen [Drp]
KasperskyHEUR:Trojan.Win32.Zenpak.gen
SophosML/PE-A + Troj/Krypt-W
McAfee-GW-EditionBehavesLike.Win32.Generic.hc
FireEyeGeneric.mg.b6b054b0a63ed8e8
EmsisoftTrojan.Agent (A)
SentinelOneStatic AI – Malicious PE
MicrosoftTrojan:Win32/Sabsik.FL.B!ml
GridinsoftTrojan.Win32.Packed.lu!heur
GDataWin32.Trojan.Ilgergop.UNI2RA
AhnLab-V3Trojan/Win.MalPe.R426948
Acronissuspicious
McAfeeArtemis!B6B054B0A63E
VBA32BScope.Trojan.Glupteba
MalwarebytesTrojan.MalPack.GS
PandaTrj/Genetic.gen
IkarusTrojan-Downloader.Win32.Zurgop
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/GenKryptik.FJEX!tr
AVGWin32:DropperX-gen [Drp]

How to remove Win32/Kryptik.HMDM?

Win32/Kryptik.HMDM 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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