Trojan

MSIL/TrojanDownloader.Agent.LSV (file analysis)

Malware Removal

The MSIL/TrojanDownloader.Agent.LSV 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.Agent.LSV virus can do?

  • Presents an Authenticode digital signature
  • Dynamic (imported) function loading detected
  • CAPE extracted potentially suspicious content
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Binary compilation timestomping detected

How to determine MSIL/TrojanDownloader.Agent.LSV?


File Info:

name: E1FB6ABA85D023040842.mlw
path: /opt/CAPEv2/storage/binaries/fc73ad874864e93999bd5d31ef74c9fd80a999945e92ce8fd4ca3bb55af28950
crc32: CEF4661D
md5: e1fb6aba85d023040842103145e0d433
sha1: 347bcf37093e0f848e159a1cda7c68cacaf33a6c
sha256: fc73ad874864e93999bd5d31ef74c9fd80a999945e92ce8fd4ca3bb55af28950
sha512: ddbaccacfa6b7675e3080f84ed779b47d65999f059069b001cd27ae56a4d337195e15f12c0a18dd486460d94afb3ee8817f75ade92a55640417ae35a3d8e03f5
ssdeep: 24576:JIPX0Qvln6lSYIyG0eaMz1Mphu5Km6YS4RSMMNkbZC34cXCD67:JIPPlpYTGpzshu/61J2Dg
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1D43523A1ABB0C921EA914B78F1D195F84A21CC90C40359D794CE3FDE71F25634BD8BDA
sha3_384: 629734a73308a4c79a8ee0c85cf2cd6221edbbb4f095d9fa35283cd0a604e34353eed1da77e126c33cad527c09200c5d
ep_bytes: ff250020400000000000000000000000
timestamp: 2073-09-17 15:52:15

Version Info:

Translation: 0x0000 0x04b0
Comments: Steam
CompanyName:
FileDescription: Steam
FileVersion: 2.10.91.91
InternalName: Siachc.exe
LegalCopyright: © Valve Corporation
LegalTrademarks:
OriginalFilename: Siachc.exe
ProductName: Steam
ProductVersion: 2.10.91.91
Assembly Version: 2.10.91.91

MSIL/TrojanDownloader.Agent.LSV also known as:

BkavW32.AIDetectNet.01
tehtrisGeneric.Malware
MalwarebytesTrojan.Downloader.MSIL.Generic
K7AntiVirusUnwanted-Program ( 0058819c1 )
K7GWUnwanted-Program ( 0058819c1 )
Cybereasonmalicious.7093e0
Elasticmalicious (high confidence)
ESET-NOD32a variant of MSIL/TrojanDownloader.Agent.LSV
APEXMalicious
CynetMalicious (score: 100)
KasperskyHEUR:Backdoor.MSIL.Androm.gen
BitDefenderThetaGen:NN.ZemsilF.34638.en2@aiHyhWd
FireEyeGeneric.mg.e1fb6aba85d02304
SophosGeneric ML PUA (PUA)
SentinelOneStatic AI – Malicious PE
MicrosoftTrojan:Win32/Sabsik.FL.B!ml
ZoneAlarmHEUR:Backdoor.MSIL.Androm.gen
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Agent.LSV!tr
AVGWin32:PWSX-gen [Trj]
AvastWin32:PWSX-gen [Trj]
CrowdStrikewin/malicious_confidence_70% (D)

How to remove MSIL/TrojanDownloader.Agent.LSV?

MSIL/TrojanDownloader.Agent.LSV 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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