Categories: Malware

What is “Win32/Kryptik.FJKV”?

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

  • Executable code extraction
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Expresses interest in specific running processes
  • Reads data out of its own binary image
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Attempts to delete volume shadow copies
  • Exhibits behavior characteristic of Cerber ransomware
  • Collects information to fingerprint the system
  • Anomalous binary characteristics

How to determine Win32/Kryptik.FJKV?


File Info:

crc32: E2AD7FB3md5: be45fa5a35a4add9f39f3e081df294c2name: BE45FA5A35A4ADD9F39F3E081DF294C2.mlwsha1: 73ef310bb027d384715ff34ed961b98eae31405esha256: 3903fedcbddaa0e7fe2fe3bcf9cee08beace8fc873298cb32a3742efaa6fdd25sha512: bd2c8442da3b25138e3a65345aa605bb175a3220fa3aea511c789409b840b7c219d94f29426f424735256ae7b2ac6865d0d9e9dc65a938149296dc2bc7fa4755ssdeep: 6144:8ywd1jAVVSnn/lm2IGh+ASR3mW/ALal6V:8ywd1jAmn/1xZU2WoLalatype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

XXXXXXXXXXXXXXXXXX: ?,x01FileDescriptionXXXX: |,x01LegalCopyrightFileVersion: 2.0.6.0CompanyName: TechSmith Corporationyright (C) 2005 TechSmith Corporation: XhSmith Screen Capture Codec 33333ller: XTranslation: 0x0409 0x04e4

Win32/Kryptik.FJKV also known as:

Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 005224381 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.7074
Cynet Malicious (score: 100)
CAT-QuickHeal TrojanRansom.Crowti.MUE.A4
ALYac Trojan.Ransom.Cerber.1
Cylance Unsafe
Zillya Trojan.Kryptik.Win32.970716
Sangfor Ransom.Win32.Cerber_51.se
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/Cerber.abebf548
K7GW Trojan ( 004fcba41 )
Cybereason malicious.a35a4a
Baidu Win32.Trojan.Kryptik.ayf
Cyren W32/Trojan.UO.gen!Eldorado
Symantec Packed.Generic.459
ESET-NOD32 a variant of Win32/Kryptik.FJKV
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Ransomware.Cerber-7460267-0
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Trojan.Ransom.Cerber.1
NANO-Antivirus Trojan.Win32.Zerber.erbcfw
MicroWorld-eScan Trojan.Ransom.Cerber.1
Tencent Malware.Win32.Gencirc.10b4af84
Ad-Aware Trojan.Ransom.Cerber.1
Sophos ML/PE-A + Mal/Cerber-B
Comodo TrojWare.Win32.Ransom.Cerber.BS@6s12k8
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_CERBER.SMEJ7
McAfee-GW-Edition BehavesLike.Win32.Generic.fh
FireEye Generic.mg.be45fa5a35a4add9
Emsisoft Trojan.Ransom.Cerber.1 (B)
SentinelOne Static AI – Malicious PE
Avira TR/Crypt.XPACK.Gen7
eGambit Unsafe.AI_Score_60%
Microsoft Ransom:Win32/Cerber.F
AegisLab Trojan.Win32.Generic.4!c
ZoneAlarm Trojan.Win32.Menti.gen
GData Trojan.Ransom.Cerber.1
AhnLab-V3 Win-Trojan/Cerber.Gen
Acronis suspicious
McAfee Packed-MU!BE45FA5A35A4
MAX malware (ai score=100)
VBA32 Hoax.Zerber
Malwarebytes Cerber.Ransom.Encrypt.DDS
Panda Trj/Genetic.gen
TrendMicro-HouseCall Ransom_CERBER.SMEJ7
Rising Trojan.Kryptik!1.AE9C (CLOUD)
Ikarus Trojan.Crypt
MaxSecure Trojan.Malware.7164915.susgen
Fortinet W32/Injector.EETM!tr
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Cerber.HxQBe7sA

How to remove Win32/Kryptik.FJKV?

  • 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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