Malware

Win32/Kryptik.EQLC malicious file

Malware Removal

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

  • Executable code extraction
  • At least one process apparently crashed during execution
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Injection with CreateRemoteThread in a remote process
  • Creates RWX memory
  • At least one IP Address, Domain, or File Name was found in a crypto call
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
  • Uses Windows utilities for basic functionality
  • Code injection with CreateRemoteThread in a remote process
  • Executed a process and injected code into it, probably while unpacking
  • Crashed cuckoomon during analysis. Report this error to the Github repo.
  • A process attempted to delay the analysis task by a long amount of time.
  • Tries to unhook or modify Windows functions monitored by Cuckoo
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Installs itself for autorun at Windows startup
  • Likely virus infection of existing system binary
  • Attempts to modify proxy settings
  • Clears Windows events or logs
  • Creates a copy of itself

How to determine Win32/Kryptik.EQLC?


File Info:

crc32: E9D29654
md5: ac78641ffdd3357b1ee3bb5d1b21d234
name: AC78641FFDD3357B1EE3BB5D1B21D234.mlw
sha1: 13ec59b19b768d6793c1beca7133a07471563797
sha256: 1b556bc1db78e81bb269e07de4302609834f596b28adaba1b39162f2cc4426bf
sha512: 1fb5ed6f74f15063eb34353f2ffdbe341d867f0adbfa24ddacbd5fd54cfae6901f9542b5b707028a7875b4ddaa48dba34cdff76380d550c9c2768cfb064bf889
ssdeep: 6144:9tlXoQqrISTzW3D8DDcgnuTs5Y/it05WDc:9UQqrRsDED/6/HYA
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.EQLC also known as:

BkavW32.Common.835554D5
K7AntiVirusTrojan ( 0055dd191 )
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.4112
CynetMalicious (score: 100)
CAT-QuickHealRansom.Tescrypt.A4
ALYacTrojan.TeslaCrypt.DK
CylanceUnsafe
ZillyaWorm.Ngrbot.Win32.9284
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaTrojan:Win32/Kryptik.33808dcc
K7GWTrojan ( 0055dd191 )
Cybereasonmalicious.ffdd33
BaiduWin32.Trojan.Kryptik.ws
CyrenW32/Rovnix.C.gen!Eldorado
SymantecTrojan.Gen
ESET-NOD32a variant of Win32/Kryptik.EQLC
APEXMalicious
AvastWin32:Dorder-W [Trj]
ClamAVWin.Ransomware.Teslacrypt-9778962-0
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderTrojan.TeslaCrypt.DK
NANO-AntivirusTrojan.Win32.Encoder.eawlqb
SUPERAntiSpywareTrojan.Agent/Gen-Ransom
MicroWorld-eScanTrojan.TeslaCrypt.DK
TencentMalware.Win32.Gencirc.11497d4e
Ad-AwareTrojan.TeslaCrypt.DK
SophosML/PE-A + Mal/Wonton-BZ
ComodoTrojWare.Win32.Dorkbot.S@6jwwo9
F-SecureHeuristic.HEUR/AGEN.1128848
BitDefenderThetaGen:NN.ZexaF.34670.ryW@a4pMB0kO
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom_CRYPTESLA.SMA8
McAfee-GW-EditionBehavesLike.Win32.Dialer.dh
FireEyeGeneric.mg.ac78641ffdd3357b
EmsisoftTrojan.TeslaCrypt.DK (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Bitman.tk
WebrootTrojan.Dropper.Gen
AviraHEUR/AGEN.1128848
eGambitUnsafe.AI_Score_99%
Antiy-AVLWorm/Win32.Ngrbot
KingsoftWin32.Troj.Generic_a.c.(kcloud)
MicrosoftWorm:Win32/Dorkbot
ArcabitTrojan.TeslaCrypt.DK
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataTrojan.TeslaCrypt.DK
AhnLab-V3Trojan/Win32.Upbot.C1345869
Acronissuspicious
McAfeeRansom-Tescrypt!AC78641FFDD3
MAXmalware (ai score=94)
VBA32BScope.Trojan.Encoder
MalwarebytesRansom.TeslaCrypt
PandaTrj/Genetic.gen
TrendMicro-HouseCallRansom_CRYPTESLA.SMA8
RisingTrojan.Generic!8.C3 (KTSE)
IkarusTrojan.Win32.Crypt
FortinetW32/TeslaCrypt.I!tr.ransom
AVGWin32:Dorder-W [Trj]
Paloaltogeneric.ml
Qihoo-360Win32/Ransom.Bitman.HykCEpsA

How to remove Win32/Kryptik.EQLC?

Win32/Kryptik.EQLC 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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