Categories: Malware

Win32/Kryptik.HBCF removal instruction

The Win32/Kryptik.HBCF 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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Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
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What Win32/Kryptik.HBCF virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
  • Reads data out of its own binary image
  • A process created a hidden window
  • Drops a binary and executes it
  • Unconventionial language used in binary resources: Sindhi
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Deletes its original binary from disk
  • Network activity detected but not expressed in API logs
  • Creates a copy of itself
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

How to determine Win32/Kryptik.HBCF?


File Info:

crc32: 59211BF2md5: e7b91480d12f4ecd238d319b944fe878name: forinstalls.exesha1: c67736ada8db26a7ce98acdc8b3618b657c3fdeesha256: a678962ba26463a13e2dd7b826376373c875020748d6ea7c0bbca77387110e43sha512: 3594bee7a16749b620a0af63b4024a85af3a55ab23c97c17b80c70797684304f3a01db8a553d394a0050d28f8a776d6d49edee0f460cdc3f6180bfa541c81f38ssdeep: 6144:szdfTns1VnukZaJsDU3s/Lc73CPZPi5cv+E5kEWfrvqGTIl/:Crs1FukZg0Uc/uyPViuWE5MfZE/type: PE32 executable (GUI) Intel 80386 system file, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.HBCF also known as:

MicroWorld-eScan Trojan.GenericKD.33272794
McAfee Artemis!E7B91480D12F
Cylance Unsafe
AegisLab Trojan.Multi.Generic.4!c
Sangfor Malware
K7AntiVirus Riskware ( 0040eff71 )
BitDefender Trojan.GenericKD.33272794
K7GW Riskware ( 0040eff71 )
CrowdStrike win/malicious_confidence_100% (W)
Arcabit Trojan.Generic.D1FBB3DA
Invincea heuristic
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Kryptik.HBCF
APEX Malicious
Avast FileRepMalware
Kaspersky Trojan-Downloader.Win32.Agent.xxzfiu
ViRobot Trojan.Win32.Z.Wacatac.305664.B
Rising Trojan.Kryptik!8.8 (CLOUD)
Endgame malicious (high confidence)
Emsisoft Trojan.Agent (A)
F-Secure Trojan.TR/AD.Chapak.icss
DrWeb Trojan.MulDrop11.41466
McAfee-GW-Edition BehavesLike.Win32.Nymaim.dc
Fortinet W32/Malicious_Behavior.VEX
Trapmine malicious.high.ml.score
FireEye Generic.mg.e7b91480d12f4ecd
Sophos Mal/Generic-S
SentinelOne DFI – Malicious PE
Webroot W32.Malware.Gen
eGambit Unsafe.AI_Score_99%
MAX malware (ai score=85)
Microsoft Trojan:Win32/Occamy.C
ZoneAlarm Trojan-Downloader.Win32.Agent.xxzfiu
AhnLab-V3 Trojan/Win32.RL_MalPe.R325904
Acronis suspicious
ALYac Trojan.GenericKD.33272794
Ad-Aware Trojan.GenericKD.33272794
Ikarus Trojan.Win32.Crypt
GData Trojan.GenericKD.33272794
BitDefenderTheta Gen:NN.ZexaF.34090.sSW@aeUKGEkG
AVG FileRepMalware
Paloalto generic.ml
Qihoo-360 Win32/Trojan.Downloader.8cb

How to remove Win32/Kryptik.HBCF?

  • 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.
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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