Trojan.MSIL.L4D removal

The Trojan.MSIL.L4D 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 Trojan.MSIL.L4D virus can do?

The binary likely contains encrypted or compressed data.
Network activity detected but not expressed in API logs

How to determine Trojan.MSIL.L4D?


File Info:
crc32: A9A0A35F
md5: 49309d7e036da31d21e61871df218422
name: 49309D7E036DA31D21E61871DF218422.mlw
sha1: 31823cda10c2df47c905b3a1270e78b3a9629ffa
sha256: 33fab01e9baaafc2a5534494c5b1ffa900d414694b5c499c9a4180959268a602
sha512: cc0be1f41f8e4fd5b0784d9a22603fdb2b970a53f5c3eda2c05594c0eb14fb30de78d880e225441542c281a1590246dd769b9987fd54a19aa7ee94d45a0ebf2b
ssdeep: 24576:XoBtbGyCED6RBBZOg0n5f9l6PIYpbjb6:XojbGyCE29AD5FcxbH
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:
Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2010 Paul Lammertsma
Assembly Version: 1.5.1.16960
InternalName: UInt64ArrayTypeIn.exe
FileVersion: 1.5.1.16960
CompanyName: CrimsonBase
LegalTrademarks: 
Comments: 
ProductName: L4D Launcher
ProductVersion: 1.5.1.16960
FileDescription: L4D Launcher
OriginalFilename: UInt64ArrayTypeIn.exe

Trojan.MSIL.L4D also known as:

K7AntiVirus	Trojan ( 0057f4831 )
Elastic	malicious (high confidence)
DrWeb	Trojan.PackedNET.925
Cynet	Malicious (score: 100)
Cylance	Unsafe
Sangfor	Backdoor.MSIL.Crysan.gen
Alibaba	TrojanPSW:MSIL/Agensla.b7b8022f
K7GW	Trojan ( 0057f4831 )
Cyren	W32/Trojan.JNKO-6855
ESET-NOD32	a variant of MSIL/Kryptik.ABXP
APEX	Malicious
Avast	Win32:PWSX-gen [Trj]
Kaspersky	HEUR:Trojan-PSW.MSIL.Agensla.gen
BitDefender	Trojan.GenericKD.46616366
MicroWorld-eScan	Trojan.GenericKD.46616366
Ad-Aware	Trojan.GenericKD.46616366
Sophos	Mal/Generic-S
McAfee-GW-Edition	BehavesLike.Win32.Fareit.tc
FireEye	Trojan.GenericKD.46616366
Emsisoft	Trojan.GenericKD.46616366 (B)
SentinelOne	Static AI – Suspicious PE
Webroot	W32.Trojan.Gen
Kingsoft	Win32.PSWTroj.Undef.(kcloud)
Microsoft	Trojan:MSIL/Tnega.BK!MTB
GData	Trojan.GenericKD.46616366
AhnLab-V3	Trojan/Win.Infostealer.C4550292
McAfee	PWS-FCUC!49309D7E036D
MAX	malware (ai score=88)
VBA32	Trojan.MSIL.L4D
Malwarebytes	Spyware.AgentTesla
TrendMicro-HouseCall	TROJ_GEN.F0D1C00GC21
Ikarus	Trojan.Inject
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	MSIL/Kryptik.DLO!tr
AVG	Win32:PWSX-gen [Trj]
Paloalto	generic.ml
Qihoo-360	Win32/Trojan.Generic.HwMAiXsA

How to remove Trojan.MSIL.L4D?

Trojan.MSIL.L4D 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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