Malware

What is “Win32/Kryptik.HHAI”?

Malware Removal

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

  • Executable code extraction
  • Compression (or decompression)
  • 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
  • Starts servers listening on 127.0.0.1:27783
  • A process created a hidden window
  • Unconventionial language used in binary resources: Rhaeto (Romance)
  • The binary likely contains encrypted or compressed data.
  • A scripting utility was executed
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Steals private information from local Internet browsers
  • Installs itself for autorun at Windows startup
  • Attempts to execute a powershell command with suspicious parameter/s
  • Collects information about installed applications
  • Harvests credentials from local FTP client softwares
  • Harvests information related to installed instant messenger clients
  • Harvests information related to installed mail clients
  • Anomalous binary characteristics

How to determine Win32/Kryptik.HHAI?


File Info:

crc32: 8ED74FAB
md5: 812a44d84cab8f24fc739c2b1c6fcf8f
name: asura.exe
sha1: 61c98bc2be115e7def7694b40eafd1d293fe6f45
sha256: c844407409b7362e6887943ba214658814f9958482b2ae9483e91b39a05e6e7c
sha512: 855eedb4608690162d7282558f47b402124e7c1143b0e1c3ed13e247edecceaa3b6d4bcf45089d09ef4af3736d35c914a38e24a8a7d032b4efad5a77f8ed17c8
ssdeep: 98304:o7RPzKxuGVtyshQbGOyLo3ZQxQ+08ilCbVo1qmIqnnmPXAEOjHO:8RuxhVdhsGOo+Z6QAO0otnmPfOC
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translations: 0x0145 0x01e3

Win32/Kryptik.HHAI also known as:

BkavW32.AIDetectVM.malware2
Elasticmalicious (high confidence)
FireEyeGeneric.mg.812a44d84cab8f24
CAT-QuickHealTrojan.Multi
McAfeeTrojan-FSUC!812A44D84CAB
CylanceUnsafe
SangforMalware
K7AntiVirusTrojan ( 0056c2911 )
BitDefenderTrojan.GenericKD.34939739
K7GWTrojan ( 0056c2911 )
CyrenW32/Kryptik.CGZ.gen!Eldorado
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastWin32:TrojanX-gen [Trj]
CynetMalicious (score: 100)
KasperskyHEUR:Trojan-Banker.Win32.Danabot.gen
AlibabaTrojan:Win32/Kryptik.08349541
MicroWorld-eScanTrojan.GenericKD.34939739
RisingTrojan.Generic@ML.100 (RDML:Szj4seTM9oqfr5XAApDKlA)
Ad-AwareTrojan.GenericKD.34939739
EmsisoftTrojan.GenericKD.34939739 (B)
InvinceaMal/Generic-S
McAfee-GW-EditionBehavesLike.Win32.Generic.rc
SophosMal/Generic-S
SentinelOneDFI – Malicious PE
MAXmalware (ai score=88)
MicrosoftTrojan:Win32/Glupteba.MS!MTB
ArcabitTrojan.Generic.D215235B
ZoneAlarmHEUR:Trojan-Banker.Win32.Danabot.gen
GDataTrojan.GenericKD.34939739
AhnLab-V3Trojan/Win32.MalPe.R353940
BitDefenderThetaGen:NN.ZexaF.34590.@xX@aOQ6S5DG
MalwarebytesTrojan.MalPack
PandaTrj/GdSda.A
ESET-NOD32a variant of Win32/Kryptik.HHAI
IkarusTrojan.Win32.Crypt
FortinetW32/AGEN.1008!tr
AVGWin32:TrojanX-gen [Trj]
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_90% (W)

How to remove Win32/Kryptik.HHAI?

Win32/Kryptik.HHAI 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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