Malware

Win32/Kryptik.HLDN (file analysis)

Malware Removal

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

  • Executable code extraction
  • Creates RWX memory
  • The binary likely contains encrypted or compressed data.
  • Network activity detected but not expressed in API logs

How to determine Win32/Kryptik.HLDN?


File Info:

crc32: 249D01F1
md5: 880669e46b3195aa9dd1fba3a668d76f
name: 880669E46B3195AA9DD1FBA3A668D76F.mlw
sha1: 613f890bc721b2b9da18786fd11b76c3b9c5e2cf
sha256: d8ed5b288ac2b5f908d544a8837d20a5c30464e1f0d980c9c2b974533c9d1e35
sha512: 98eb1068597be24617824b1fe23885ae8b68bd99f7704bc12e51f44083e4f8a62532a360b5a57fa8a042a0eef38c630f35d62aa6e46eda70ae1f5b29c4df3dfd
ssdeep: 6144:rLxLQW27u9bNh+NZgYZXzrUQTpfkJesZODJSBOSiqjZjHnDwX0x3wC8hzJ:rLxc+Fv+NZ3XzrqJ2oBOSTjZDm0x38
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

FileVersus: 1.0.98.58
ProductVersus: 1.0.98.58
Translations: 0x0686 0x036f

Win32/Kryptik.HLDN also known as:

BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
CynetMalicious (score: 100)
McAfeeArtemis!880669E46B31
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
K7GWHacktool ( 700007861 )
Cybereasonmalicious.bc721b
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.HLDN
APEXMalicious
AvastFileRepMetagen [Malware]
KasperskyHEUR:Trojan-Spy.Win32.Stealer.gen
SophosMal/Generic-R + Troj/Kryptik-TR
BitDefenderThetaGen:NN.ZexaF.34692.yqW@a8Rud1iG
McAfee-GW-EditionBehavesLike.Win32.Emotet.fh
FireEyeGeneric.mg.880669e46b3195aa
SentinelOneStatic AI – Malicious PE
eGambitUnsafe.AI_Score_99%
KingsoftWin32.Hack.Undef.(kcloud)
MicrosoftTrojan:Win32/Azorult!ml
AegisLabTrojan.Win32.Agent.m!c
GDataWin32.Trojan.PSE.14FJAB1
Acronissuspicious
MalwarebytesMalware.AI.3770765414
RisingMalware.Obscure/Heur!1.A89F (CLASSIC)
IkarusWin32.Outbreak
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Kryptik.HLDH!tr
AVGFileRepMetagen [Malware]
Paloaltogeneric.ml

How to remove Win32/Kryptik.HLDN?

Win32/Kryptik.HLDN 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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