Trojan

About “MSIL/TrojanDownloader.Small.BOC” infection

Malware Removal

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

  • Network activity detected but not expressed in API logs

How to determine MSIL/TrojanDownloader.Small.BOC?


File Info:

crc32: FAC417E2
md5: 2ab74923b5ae492e8be5def2072fb04d
name: 2AB74923B5AE492E8BE5DEF2072FB04D.mlw
sha1: 9fbf0dbfeec7fbd9357e8662800353aacc767eeb
sha256: 1a27de5d0bbd626de0855c6448dd2f63de3287d405b5549edeea962344ad4661
sha512: 2c10a7bb94c8bcd1bedebc6f80ce28d999f0cb52fee3b6064d02ffe0a299df0b51e999fa1898911d1ff30a0452d2a2c171109addd48f5fd06b2bc8c9ca45f3c5
ssdeep: 1536:jW9QU4ZyUE+PrSJ/NxZmBgQzieJxDO0+NMG4kx1J0g:ySZyUE+zSNCBgQzieJxDpi1x
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: ix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5eaix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5eaix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5eaix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5eaix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5eaix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5eaix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5eaix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5ea
Assembly Version: 1.0.0.0
InternalName: ix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5ea.exe
FileVersion: 1.0.0.0
CompanyName: ix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5eaix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5eaix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5eaix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5eaix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5eaix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5eaix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5eaix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5ea
Comments: ix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5eaix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5eaix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5eaix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5eaix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5eaix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5eaix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5eaix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5ea
ProductName: ix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5eaix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5eaix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5eaix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5eaix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5eaix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5eaix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5eaix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5ea
ProductVersion: 1.0.0.0
FileDescription: ix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5eaix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5eaix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5eaix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5eaix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5eaix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5eaix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5eaix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5ea
OriginalFilename: ix647x62dx5eaDASx647x6ccKVx5eax5eax431x627x6cccZTx5ea.exe

MSIL/TrojanDownloader.Small.BOC also known as:

K7AntiVirusTrojan-Downloader ( 0052ba771 )
LionicTrojan.MSIL.SpyGate.m!c
CynetMalicious (score: 99)
CylanceUnsafe
SangforBackdoor.MSIL.SpyGate.zkg
K7GWTrojan-Downloader ( 0052ba771 )
Cybereasonmalicious.feec7f
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of MSIL/TrojanDownloader.Small.BOC
AvastWin32:Malware-gen
KasperskyBackdoor.MSIL.SpyGate.zkg
NANO-AntivirusTrojan.Win32.SpyGate.ezkqae
TencentMsil.Backdoor.Spygate.Htwh
SophosMal/Generic-S
ComodoMalware@#1238ysgl2m7wv
BitDefenderThetaGen:NN.ZemsilF.34236.nm0@aGOlXwc
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionArtemis!Trojan
SentinelOneStatic AI – Malicious PE
WebrootW32.Trojan.GenKD
AviraHEUR/AGEN.1106931
MicrosoftTrojan:Win32/Wacatac.B!ml
McAfeeArtemis!2AB74923B5AE
MalwarebytesTrojan.Downloader
PandaTrj/GdSda.A
IkarusTrojan-Downloader.MSIL.Small
MaxSecureTrojan.Malware.300983.susgen
FortinetMSIL/Small.BOC!tr.dldr
AVGWin32:Malware-gen

How to remove MSIL/TrojanDownloader.Small.BOC?

MSIL/TrojanDownloader.Small.BOC 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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