Trojan

Should I remove “MSIL/TrojanDownloader.Small.CKL”?

Malware Removal

The MSIL/TrojanDownloader.Small.CKL 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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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 MSIL/TrojanDownloader.Small.CKL virus can do?

  • Presents an Authenticode digital signature
  • Network activity detected but not expressed in API logs
  • Anomalous binary characteristics

How to determine MSIL/TrojanDownloader.Small.CKL?


File Info:

crc32: 29DE1DFC
md5: 4c80fa3ef7ca1389ce59d033c74ed427
name: 4C80FA3EF7CA1389CE59D033C74ED427.mlw
sha1: e94bf774de61eb41168d3dbb7951ab3e9b8940e5
sha256: 9dcb5615cab6dce7e207154373d26fd762cb5db990a22dde9b3f301d82aacd6b
sha512: 9e9185f68dbe876ed9264c11cac64905b7e364e90433c8bd67918b179c2a9d091678a028704d94b9110f396865fbe37917af269e9588bda6bba9f1be988bbb06
ssdeep: 192:Lz19MKMnrnS8twSmTy6ShMJEYdTDm3tLRiY1iPMxnBlICI/k5swIbNC6BZHk9KH:BaTS8twC6ShaxD8LUY1NTWZXXbooh/H
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2021
Assembly Version: 3.1.1.1
InternalName: ConsoleApp21.exe
FileVersion: 3.1.1.1
CompanyName: Boolean
LegalTrademarks: Boolean
Comments: Boolean
ProductName: Boolean
ProductVersion: 3.1.1.1
FileDescription: Boolean
OriginalFilename: ConsoleApp21.exe

MSIL/TrojanDownloader.Small.CKL also known as:

MicroWorld-eScanGen:Variant.Bulz.361092
FireEyeGen:Variant.Bulz.361092
ALYacGen:Variant.Bulz.361092
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan-Downloader ( 005780641 )
BitDefenderGen:Variant.Bulz.361092
K7GWTrojan-Downloader ( 005780641 )
CyrenW32/MSIL_Kryptik.CXK.gen!Eldorado
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastWin32:DangerousSig [Trj]
KasperskyHEUR:Trojan-PSW.MSIL.Agensla.gen
ViRobotTrojan.Win32.Z.Small.14808
AegisLabTrojan.MSIL.Agensla.i!c
RisingDownloader.Small!8.B41 (CLOUD)
Ad-AwareGen:Variant.Bulz.361092
SophosMal/Generic-S
ComodoTrojWare.Win32.Agent.wcesh@0
F-SecureTrojan.TR/Dldr.Small.fbqxg
DrWebTrojan.DownLoader36.41865
TrendMicroTrojan.MSIL.AGENTTESLA.USMANBH21
McAfee-GW-EditionArtemis!Trojan
EmsisoftGen:Variant.Bulz.361092 (B)
WebrootW32.Trojan.Gen
AviraTR/Dldr.Small.fbqxg
KingsoftWin32.Troj.Generic_a.a.(kcloud)
MicrosoftTrojan:MSIL/AgentTesla.GLJ!MTB
GridinsoftTrojan.Win32.Downloader.sa
ArcabitTrojan.Bulz.D58284
ZoneAlarmHEUR:Trojan-PSW.MSIL.Agensla.gen
GDataGen:Variant.Bulz.361092
CynetMalicious (score: 85)
AhnLab-V3PUP/Win32.RL_Generic.C4339833
McAfeeTrojan-FTKZ!4C80FA3EF7CA
MalwarebytesGeneric.Malware/Suspicious
PandaTrj/RnkBend.A
ESET-NOD32a variant of MSIL/TrojanDownloader.Small.CKL
TrendMicro-HouseCallTrojan.MSIL.AGENTTESLA.USMANBH21
TencentWin32.Trojan.Inject.Auto
IkarusTrojan-Downloader.MSIL.Small
FortinetMSIL/Small.CKL!tr.dldr
BitDefenderThetaGen:NN.ZemsilF.34574.am1@aaLSNBi
AVGWin32:DangerousSig [Trj]
Paloaltogeneric.ml
Qihoo-360Win32/Trojan.Generic.HgIASPMA

How to remove MSIL/TrojanDownloader.Small.CKL?

MSIL/TrojanDownloader.Small.CKL 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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