Categories: Malware

What is “Win32/Kryptik.FEFW”?

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

Executable code extraction
Attempts to connect to a dead IP:Port (1 unique times)
Creates RWX memory
The binary likely contains encrypted or compressed data.
Collects information to fingerprint the system
Anomalous binary characteristics

Related domains:

z.whorecord.xyz

a.tomx.xyz

How to determine Win32/Kryptik.FEFW?


File Info:
crc32: D209BA5Amd5: 6e9b4e12c4d17ab6e50060ce932a1ceename: 6E9B4E12C4D17AB6E50060CE932A1CEE.mlwsha1: eaf2621199c99da8f6ebccfcf5b0fbf122534c2csha256: 37683f44608d6e58d9f73917e1d5860938e2730e6925ce75439491207949fa7esha512: 338027f53927b56228342777b9b88711ddeb274c423d82e1be852a79d49923b7f654f395a9a636a4aa0fcd66a69fc9de00d1fe081490b765b1d20aa458c2addcssdeep: 3072:BjIlOY4OT4RmOkMfbT74mmr7lsrHWACmd5YnyhrqcAUQ+ATdJcu:FIlOYpT3ADg7lsSmYCHQ9Jcutype: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows
Version Info:
LegalCopyright: Copyright (C) 2013 Nero AG and its licensorsInternalName: NeroDiscFileVersion: 15,0,25,0CompanyName: Nero AGPrivateBuild: LegalTrademarks: Comments: ProductName: NeroDiscMergeWrongDiscSpecialBuild: 15,0,25,0ProductVersion: 15,0,25,0FileDescription: NeroDiscMergeWrongDisc ApplicationOriginalFilename: NeroDiscMergeWrongDisc.exeTranslation: 0x0409 0x04e4

Win32/Kryptik.FEFW also known as:

Bkav	W32.AIDetect.malware2
Lionic	Trojan.Multi.Generic.4!c
DrWeb	Trojan.Encoder.5047
Cynet	Malicious (score: 100)
ALYac	Gen:Variant.Zusy.319338
Cylance	Unsafe
CrowdStrike	win/malicious_confidence_90% (D)
Cybereason	malicious.2c4d17
Cyren	W32/S-2af32512!Eldorado
Symantec	Ransom.CryptXXX
ESET-NOD32	a variant of Win32/Kryptik.FEFW
Zoner	Probably Heur.ExeHeaderH
APEX	Malicious
Avast	Win32:Malware-gen
ClamAV	Win.Ransomware.Cerber-7782376-0
Kaspersky	HEUR:Trojan.Win32.Generic
BitDefender	Gen:Variant.Zusy.319338
NANO-Antivirus	Trojan.Win32.Kryptik.enunsv
MicroWorld-eScan	Gen:Variant.Zusy.319338
Tencent	Malware.Win32.Gencirc.10b58a9e
Ad-Aware	Gen:Variant.Zusy.319338
Sophos	Mal/Generic-S
BitDefenderTheta	Gen:NN.ZexaF.34170.ly3@aaKVb5mi
VIPRE	Trojan.Win32.Generic!BT
TrendMicro	Ransom_HPCRYPMIC.SM4
McAfee-GW-Edition	Ransomware-GJA!6E9B4E12C4D1
FireEye	Generic.mg.6e9b4e12c4d17ab6
Emsisoft	Gen:Variant.Zusy.319338 (B)
SentinelOne	Static AI – Malicious PE
Jiangmin	Trojan.CryptXXX.ra
Webroot	W32.Trojan.Gen
Avira	HEUR/AGEN.1144000
eGambit	Unsafe.AI_Score_99%
Antiy-AVL	Trojan/Generic.ASMalwS.1BDFE79
Microsoft	Ransom:Win32/Tovicrypt.A
GData	Gen:Variant.Zusy.319338
AhnLab-V3	Trojan/Win32.CryptXXX.R185958
Acronis	suspicious
McAfee	Ransomware-GJA!6E9B4E12C4D1
MAX	malware (ai score=88)
VBA32	BScope.Trojan.Bagsu
Malwarebytes	Malware.AI.530106804
Panda	Trj/CI.A
TrendMicro-HouseCall	Ransom_HPCRYPMIC.SM4
Rising	Trojan.Generic@ML.90 (RDML:j+o5VWd5W4+hHI7tkda8/g)
Yandex	Trojan.GenAsa!ao0N/xdCg2Q
Ikarus	Trojan-Ransom.Locky
Fortinet	W32/Kryptik.FNZR!tr
AVG	Win32:Malware-gen
Paloalto	generic.ml