Malware

TeslaCrypt.4 removal tips

Malware Removal

The TeslaCrypt.4 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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

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 TeslaCrypt.4 virus can do?

  • Executable code extraction
  • Injection with CreateRemoteThread in a remote process
  • Creates RWX memory
  • Expresses interest in specific running processes
  • Unconventionial language used in binary resources: Czech
  • Code injection with CreateRemoteThread in a remote process
  • Deletes its original binary from disk
  • Tries to unhook or modify Windows functions monitored by Cuckoo
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
  • Installs itself for autorun at Windows startup
  • Network activity detected but not expressed in API logs
  • Creates a copy of itself

How to determine TeslaCrypt.4?


File Info:

crc32: 3A0669E9
md5: 033600ea63a7bae2eb3f4b8620bffcc8
name: 033600EA63A7BAE2EB3F4B8620BFFCC8.mlw
sha1: d771fb83b638de7040d694ee74b696d2abd29a96
sha256: 7c14ca4e2d42e234d15b8b07a04b5bcacde0c91d94a94cac2525b81bacbdf32f
sha512: 2d5a900bbfb319994f7d8b14b3119dc92d3e8dbb59ef10dd9c5b7c25c3374fb2e4f4bbf8c01d3294f946b635aa021dd54ed4212aa96761c3c19a1cb89067b04f
ssdeep: 3072:rMl+WTvHBrY/7qczLbI/lyT+hWL1LQ/c+KyXIwWK+NFopL397rTX9:rMlHT/dULOyQWLdFuLt7X9
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: xa9 2005-2012 Adobe Systems Incorporated and its licensors. All rights reserved.
InternalName: Adobe
FileVersion: 6,0,98,0
CompanyName: Adobe Systems Incorporated
ProductName: Adobe
ProductVersion: 6,0,98,0
FileDescription: Adobe
OriginalFilename: Adobe.exe
Translation: 0x0409 0x04e4

TeslaCrypt.4 also known as:

BkavW32.FamVT.RazyNHmC.Trojan
K7AntiVirusTrojan ( 0055dd191 )
LionicTrojan.Win32.Bublik.4!c
Elasticmalicious (high confidence)
DrWebTrojan.KillProc.38028
CynetMalicious (score: 100)
CAT-QuickHealRansom.Tescrypt.A4
ALYacGen:Variant.TeslaCrypt.4
CrowdStrikewin/malicious_confidence_100% (D)
K7GWTrojan ( 0055dd191 )
Cybereasonmalicious.a63a7b
BaiduWin32.Trojan.Kryptik.xj
CyrenW32/S-4dbf0e85!Eldorado
SymantecPacked.Generic.521
ESET-NOD32a variant of Win32/Kryptik.EPUF
APEXMalicious
AvastWin32:Dorder-W [Trj]
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Variant.TeslaCrypt.4
NANO-AntivirusTrojan.Win32.Lethic.eatvpl
MicroWorld-eScanGen:Variant.TeslaCrypt.4
TencentWin32.Trojan.Inject.Auto
Ad-AwareGen:Variant.TeslaCrypt.4
SophosMal/Generic-R + Mal/Wonton-BV
BitDefenderThetaGen:NN.ZexaF.34142.mq0@aqQ@wQlO
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.Dropper.dh
FireEyeGeneric.mg.033600ea63a7bae2
EmsisoftGen:Variant.TeslaCrypt.4 (B)
SentinelOneStatic AI – Suspicious PE
JiangminTrojan.Generic.eeqxi
AviraHEUR/AGEN.1125422
eGambitUnsafe.AI_Score_99%
Antiy-AVLTrojan/Generic.ASMalwS.175A911
KingsoftWin32.Troj.Bublik.ef.(kcloud)
MicrosoftWorm:Win32/Dorkbot.I
SUPERAntiSpywareTrojan.Agent/Gen-Ransom
GDataGen:Variant.TeslaCrypt.4
TACHYONTrojan/W32.Bublik.210432.C
AhnLab-V3Trojan/Win32.Upbot.C1343419
McAfeeRansomware-FFK!033600EA63A7
MAXmalware (ai score=89)
VBA32BScope.Trojan.Encoder
MalwarebytesMalware.AI.2498212460
PandaTrj/GdSda.A
RisingTrojan.Generic@ML.100 (RDML:n1bcABm7qCN+KN1+ajzd2g)
YandexTrojan.Bublik!5BjoB0271ck
IkarusTrojan.Win32.Crypt
FortinetW32/Kryptik.EQFO!tr
AVGWin32:Dorder-W [Trj]
Paloaltogeneric.ml

How to remove TeslaCrypt.4?

TeslaCrypt.4 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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