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

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

Dynamic (imported) function loading detected
CAPE extracted potentially suspicious content
Authenticode signature is invalid
Binary compilation timestomping detected

How to determine MSIL/TrojanDownloader.Small.BSC?


File Info:
name: 092E1A110E453499CA58.mlw
path: /opt/CAPEv2/storage/binaries/6c9e34bf3f83eda3fa34705bf401ca2a62dcdc83e99498e04d896081b1df5050
crc32: 860C9FB7
md5: 092e1a110e453499ca5871a173cc2dff
sha1: 37092691854845e5f0f06b2bc249f53f69d3029b
sha256: 6c9e34bf3f83eda3fa34705bf401ca2a62dcdc83e99498e04d896081b1df5050
sha512: 7cc79a2021eb8f6b42381059756cb58c7ee57158d5075f48440c3614e57ff3c60822af59fffedc31f54f76e8f1d354da779e19f586ff6092d5d4ee7233adf534
ssdeep: 192:HP6zhUKEfecA+aFx+Opa4cwJ6XLOfVo8sHRWvUcIEP:v615xcCdpa4cBXysxWvUjE
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T14C521AD8EBE48376FE7E0B71AC33561043B9A5A00E27CFAF69E4900F2DBB2458611751
sha3_384: aa73800a4d191933e2a2a22fd918ea18c812460e4657af44ee8b1f1f30723bab90ed5ffde730dce2c3a223715fa4cd11
ep_bytes: ff250020400000000000000000000000
timestamp: 2088-01-13 02:00:24

Version Info:
Translation: 0x0000 0x04b0
Comments: 
CompanyName: 
FileDescription: Test
FileVersion: 1.0.0.0
InternalName: Test.exe
LegalCopyright: Copyright ©  2022
LegalTrademarks: 
OriginalFilename: Test.exe
ProductName: Test
ProductVersion: 1.0.0.0
Assembly Version: 1.0.0.0

MSIL/TrojanDownloader.Small.BSC also known as:

Lionic	Trojan.MSIL.Stealer.l!c
MicroWorld-eScan	Trojan.GenericKD.38903615
FireEye	Generic.mg.092e1a110e453499
ALYac	Trojan.GenericKD.38903615
Cylance	Unsafe
Sangfor	Trojan.MSIL.Stealer.gen
K7AntiVirus	Trojan-Downloader ( 0053ee761 )
Alibaba	TrojanSpy:MSIL/Stealer.35dc0415
K7GW	Trojan-Downloader ( 0053ee761 )
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of MSIL/TrojanDownloader.Small.BSC
APEX	Malicious
Paloalto	generic.ml
Kaspersky	HEUR:Trojan-Spy.MSIL.Stealer.gen
BitDefender	Trojan.GenericKD.38903615
Avast	Win32:DropperX-gen [Drp]
Tencent	Msil.Trojan-spy.Stealer.Eew
Ad-Aware	Trojan.GenericKD.38903615
Sophos	Mal/Generic-S
McAfee-GW-Edition	RDN/Generic Downloader.x
Emsisoft	Trojan.GenericKD.38903615 (B)
Ikarus	Trojan-Downloader.MSIL.Small
GData	Trojan.GenericKD.38903615
Avira	TR/Dldr.Small.jaipw
MAX	malware (ai score=86)
Gridinsoft	Ransom.Win32.Sabsik.sa
ZoneAlarm	HEUR:Trojan-Spy.MSIL.Stealer.gen
Microsoft	Trojan:Win32/Sabsik.TE.B!ml
Cynet	Malicious (score: 100)
McAfee	RDN/Generic Downloader.x
Malwarebytes	Trojan.Downloader
TrendMicro-HouseCall	TROJ_GEN.R002H0CB622
Rising	Trojan.IPLogger!1.B69D (CLASSIC)
SentinelOne	Static AI – Malicious PE
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	MSIL/Small.BSC!tr.dldr
AVG	Win32:DropperX-gen [Drp]
Panda	Trj/GdSda.A
CrowdStrike	win/malicious_confidence_100% (W)

How to remove MSIL/TrojanDownloader.Small.BSC?

MSIL/TrojanDownloader.Small.BSC 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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