Categories: Trojan

How to remove “MSIL/TrojanDownloader.Small.CCK”?

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

  • Network activity detected but not expressed in API logs
  • Anomalous binary characteristics

How to determine MSIL/TrojanDownloader.Small.CCK?


File Info:

crc32: 9A496F05md5: 412ab788a322eca1ece9d93df99e3788name: install.exesha1: 8e422241c1912481e1dcae4677562bd0458b0373sha256: c552fad8b1acdb85c8cf5c570cdac3671f5f4524823a7ae3d192320ae9f3be7bsha512: ec983aa3c1930ef9bc946b3b5160d285f3f0fd08e63b6bae43a13542cae1eeb530955966702571f0679009194f2bebd7aec4adf497fdb7f72be4c28648bd8272ssdeep: 1536:/cHRBMvSDKz4GXFh9HCJ4neElMeV1UU3FMCXj9WOZ/TWSzhj0TOfO1sPgSuR:UHRSHQJ4iICRCz9Vxk1soSuRtype: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0LegalCopyright: Copyright xa9 2020Assembly Version: 1.3.3.0InternalName: covid-19 informer.exeFileVersion: 1.3.3.0CompanyName: World Health OrganizationLegalTrademarks: Comments: AgencyProductName: ProductVersion: 1.3.3.0FileDescription: covid-19 informerOriginalFilename: covid-19 informer.exe

MSIL/TrojanDownloader.Small.CCK also known as:

DrWeb Trojan.DownLoader33.19522
MicroWorld-eScan Trojan.GenericKD.42874232
McAfee Artemis!412AB788A322
AegisLab Trojan.MSIL.Chapak.4!c
Sangfor Malware
CrowdStrike win/malicious_confidence_100% (W)
BitDefender Trojan.GenericKD.42874232
Arcabit Trojan.Generic.D28E3578
TrendMicro TROJ_GEN.R002C0DCO20
BitDefenderTheta Gen:NN.ZemsilF.34100.im0@aCoiogp
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/TrojanDownloader.Small.CCK
APEX Malicious
Paloalto generic.ml
Kaspersky HEUR:Trojan.MSIL.Chapak.gen
Alibaba Trojan:Win32/Occamy.bd15bec8
Avast Win32:DropperX-gen [Drp]
Tencent Msil.Trojan.Chapak.Oyyk
Emsisoft Trojan.GenericKD.42874232 (B)
F-Secure Trojan.TR/Chapak.gxzkk
McAfee-GW-Edition RDN/Generic.rp
Fortinet MSIL/Chapak!tr
Sophos Mal/Generic-S
Ikarus Trojan-Downloader.MSIl.CovLoader
Cyren W32/Trojan.FQFT-6699
Webroot W32.Trojan.Gen
Avira TR/Chapak.gxzkk
Microsoft Trojan:Win32/Occamy.C
ZoneAlarm HEUR:Trojan.MSIL.Chapak.gen
AhnLab-V3 Trojan/Win32.Chapak.C4028468
ALYac Trojan.MSIL.Stealer.gen
Ad-Aware Trojan.GenericKD.42874232
Malwarebytes Trojan.Loader
TrendMicro-HouseCall TROJ_GEN.R002C0DCO20
Rising Trojan.IPLogger!1.B69D (CLOUD)
SentinelOne DFI – Malicious PE
GData Trojan.GenericKD.42874232
AVG Win32:DropperX-gen [Drp]
Panda Trj/GdSda.A
Qihoo-360 Generic/Trojan.973

How to remove MSIL/TrojanDownloader.Small.CCK?

  • 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.
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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