Malware

How to remove “Win32/Kryptik.ELOK”?

Malware Removal

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

  • Executable code extraction
  • Injection with CreateRemoteThread in a remote process
  • Attempts to connect to a dead IP:Port (2 unique times)
  • Creates RWX memory
  • Mimics the system’s user agent string for its own requests
  • A process attempted to delay the analysis task.
  • At least one IP Address, Domain, or File Name was found in a crypto call
  • Starts servers listening on 0.0.0.0:34116, :0
  • Expresses interest in specific running processes
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
  • A process created a hidden window
  • Drops a binary and executes it
  • Performs some HTTP requests
  • Uses Windows utilities for basic functionality
  • Code injection with CreateRemoteThread in a remote process
  • Steals private information from local Internet browsers
  • A system process is generating network traffic likely as a result of process injection
  • Behavior consistent with a dropper attempting to download the next stage.
  • Installs itself for autorun at Windows startup
  • Creates Zeus (Banking Trojan) mutexes
  • Zeus P2P (Banking Trojan)
  • Attempts to modify browser security settings
  • Creates a copy of itself
  • Collects information to fingerprint the system
  • Anomalous binary characteristics
  • Clears web history

Related domains:

fgryt.pw
crl.pki.goog
ocsp.pki.goog
crls.pki.goog
shamks.top
2tiotio.top
urtafk.top

How to determine Win32/Kryptik.ELOK?


File Info:

crc32: BAF9DF2F
md5: 282f73e9712c8a39359d98beb32a3dd8
name: 282F73E9712C8A39359D98BEB32A3DD8.mlw
sha1: cbae611814293d581d0f7fc6ca38371ce7062403
sha256: e811e2b00468e8eb02f241672aaca8ef8a4b0b85f11c894df4f0b8110db9dc66
sha512: d2c209ee3311d2afbec6505cc309f2e3bf773c1a11468e7c6dad137113169d4ccf34b86f27575f403e73b59f8746521e0773c0bea265ee69767216f06e9390e0
ssdeep: 6144:HBH3TCDFVEADQPjOHfOvdEtejUqoF9EW4:hXTCFVRQPjofOzjUjn4
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright xa9 2000 Gerald Combs , Gilbert Ramirez and others
InternalName: Wireshark 1.10.6
FileVersion: 1.10.6
CompanyName: The Wireshark developer community, http://www.wireshark.org/
ProductName: Wireshark
ProductVersion: 1.10.6
FileDescription: Wireshark
OriginalFilename: Wireshark.exe
Translation: 0x0409 0x04b0

Win32/Kryptik.ELOK also known as:

BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 004dc8611 )
Elasticmalicious (high confidence)
DrWebTrojan.DownLoader19.15513
CynetMalicious (score: 100)
CAT-QuickHealRansom.Crowti.WR7
ALYacGen:Variant.Ransom.TeslaCrypt.12
CylanceUnsafe
ZillyaTrojan.Zbot.Win32.194176
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_80% (D)
K7GWTrojan ( 004dc8611 )
Cybereasonmalicious.9712c8
CyrenW32/Agent.XL.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.ELOK
APEXMalicious
AvastFileRepMalware
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Variant.Ransom.TeslaCrypt.12
NANO-AntivirusTrojan.Win32.Crypted.dzzjaz
MicroWorld-eScanGen:Variant.Ransom.TeslaCrypt.12
TencentTrojan.Win32.Kryptik.elsh
Ad-AwareGen:Variant.Ransom.TeslaCrypt.12
SophosML/PE-A + Mal/Wonton-CB
ComodoTrojWare.Win32.Ransom.Tescrypt.G@67qjfk
BitDefenderThetaGen:NN.ZexaF.34170.vi0@a8bwbCy
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.Dropper.fm
FireEyeGeneric.mg.282f73e9712c8a39
EmsisoftGen:Variant.Ransom.TeslaCrypt.12 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Generic.fqpfg
AviraHEUR/AGEN.1127894
Antiy-AVLTrojan/Generic.ASMalwS.16CEDEB
MicrosoftVirTool:Win32/CeeInject.GF
SUPERAntiSpywareTrojan.Agent/Gen-Ransom
GDataGen:Variant.Ransom.TeslaCrypt.12
AhnLab-V3Trojan/Win32.Teslacrypt.R173138
McAfeeGenericRXFD-KZ!282F73E9712C
MAXmalware (ai score=81)
VBA32BScope.Trojan.Encoder
MalwarebytesRansom.FileLocker
PandaTrj/GdSda.A
RisingTrojan.Generic@ML.90 (RDML:zfy6Z3FtWq/7bTRsAVU88g)
YandexTrojan.GenAsa!q5A5Ih9Q/o4
IkarusTrojan.Win32.Crypt
FortinetW32/Kryptik.EMOB!tr
AVGFileRepMalware
Paloaltogeneric.ml

How to remove Win32/Kryptik.ELOK?

Win32/Kryptik.ELOK 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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