Trojan

Trojan.Win32.Kolovorot removal instruction

Malware Removal

The Trojan.Win32.Kolovorot 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.
6-day free trial available.

What Trojan.Win32.Kolovorot virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Dynamic (imported) function loading detected
  • Unconventionial binary language: Chinese (Simplified)
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • Authenticode signature is invalid
  • Harvests cookies for information gathering

How to determine Trojan.Win32.Kolovorot?


File Info:

name: 89A5AD08973D1EBD7B79.mlw
path: /opt/CAPEv2/storage/binaries/0ba34e49d88739d369383b6bedd91d6220af029004e0b866e550b067fac274a9
crc32: 6A92F815
md5: 89a5ad08973d1ebd7b79a4e03a7cfab8
sha1: 56119c0a91330cdfffd9b0ba1b7dc67f53470083
sha256: 0ba34e49d88739d369383b6bedd91d6220af029004e0b866e550b067fac274a9
sha512: e748814db3fa34cd31b6f3314bb2078a706bfe763bec876c61cc04ae5d35af2fcfce197498234f5b4007477299e99e62f5b6c535a6d94cdaf9a2f09294e469c0
ssdeep: 24576:jZjlSUp1zpAsxhlcPzgnndVCK46QFkzuuiXSD3FbbEqUqCwRVvFqBh3SWgSklWi:jZ3zL3cGndW52uuwWpgkvUBST1Wi
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1DF95CF23F15180B2D11C193865BA2735EAB4B76D1A75CB8BE3A1DE7C6C31DA08F2B11D
sha3_384: e0ebd4e4c9fa79a99ff859cbe2d547531c13b9b7759646aa3d1af46b10d5ea1e6d69ca96c30d9a483cbae41276f37810
ep_bytes: 558bec6aff68c0c8570068f47c480064
timestamp: 2015-10-06 06:07:34

Version Info:

FileVersion: 1.0.0.0
FileDescription: 筱可Yy群:12064155 想玩辅助就加一下
ProductName: 筱可Yy群:12064155 想玩辅助就加一下
ProductVersion: 1.0.0.0
CompanyName: 筱可Yy群:12064155 想玩辅助就加一下
LegalCopyright: 筱可Yy群:12064155 想玩辅助就加一下
Comments: 筱可Yy群:12064155 想玩辅助就加一下
Translation: 0x0804 0x04b0

Trojan.Win32.Kolovorot also known as:

BkavW32.AIDetect.malware2
LionicTrojan.Win32.Generic.lpDo
Elasticmalicious (high confidence)
FireEyeGeneric.mg.89a5ad08973d1ebd
McAfeeGenericRXAA-AA!89A5AD08973D
CylanceUnsafe
SangforTrojan.Win32.Save.BlackMoon
K7AntiVirusTrojan ( 005246d51 )
AlibabaTrojan:Win32/Kolovorot.bd7650bb
K7GWTrojan ( 005246d51 )
CrowdStrikewin/malicious_confidence_70% (D)
CyrenW32/OnlineGames.HH.gen!Eldorado
SymantecML.Attribute.HighConfidence
tehtrisGeneric.Malware
ESET-NOD32a variant of Win32/Packed.FlyStudio.AA potentially unwanted
APEXMalicious
Paloaltogeneric.ml
ClamAVWin.Malware.Flystudio-9752414-0
KasperskyHEUR:Trojan.Win32.Kolovorot.gen
NANO-AntivirusRiskware.Win32.Adw.dxvtol
AvastWin32:Malware-gen
TencentMalware.Win32.Gencirc.10c69a82
SophosMal/Generic-S
ComodoTrojWare.Win32.Agent.OSCF@5rs7jr
DrWebTrojan.Siggen6.57513
McAfee-GW-EditionBehavesLike.Win32.Generic.th
Trapminemalicious.moderate.ml.score
SentinelOneStatic AI – Malicious PE
AviraTR/Spy.Gen
Antiy-AVLTrojan/Generic.ASMalwS.3C54
KingsoftWin32.Troj.Generic_a.a.(kcloud)
MicrosoftTrojan:Win32/Wacatac.A!ml
GDataWin32.Trojan.PSE.1DNV50E
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win.Kolovorot.R504038
VBA32Trojan.Antavmu
MalwarebytesTrojan.MalPack.FlyStudio
RisingTrojan.Spawnerx!1.C489 (CLASSIC)
MaxSecureTrojan.Kolovorot.in
FortinetW32/CoinMiner.65CA!tr
AVGWin32:Malware-gen
Cybereasonmalicious.a91330

How to remove Trojan.Win32.Kolovorot?

Trojan.Win32.Kolovorot 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.

Leave a Comment