MSIL/TrojanDownloader.Agent.JSL (file analysis)

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

Dynamic (imported) function loading detected
Authenticode signature is invalid
Anomalous binary characteristics
Binary compilation timestomping detected

How to determine MSIL/TrojanDownloader.Agent.JSL?


File Info:
name: D2070C2A18C4101FCBC2.mlw
path: /opt/CAPEv2/storage/binaries/fea4663e6f7e8357a9759efb66734e17ac8c821d1a0af38537b3ab9370cd895d
crc32: 30EB3F98
md5: d2070c2a18c4101fcbc261953a077b2e
sha1: 72bad37d58da047df743e7fdcaecd69b8fa1e927
sha256: fea4663e6f7e8357a9759efb66734e17ac8c821d1a0af38537b3ab9370cd895d
sha512: 376d4c10e436815bf1566a21adbf02151e2e9203c525bcded9e2cc15a2350a6fbbc82efe122ab86add805f0dd797ef4f4914bc9d53314c045a1fcfd138faea6a
ssdeep: 1536:5n9bv2ypa02beD+oPKjg7cMpdLVPZby1U/r3EVi6OXAhjv:l9bv2ypapkVFXq
type: PE32+ executable (GUI) x86-64, for MS Windows
tlsh: T1EF64A09A9D321284F5154D73E5BBCBA8FB125EA467AC712B6E4C7430063317B2BAF131
sha3_384: 73344666ea9699e6aec649708570afab357e4103edf47c6e35e6abadcaa1bbad1b7fe6118a82b0100e30c99f9e96bda0
ep_bytes: 4d5a90000300000004000000ffff0000
timestamp: 2055-01-16 12:08:29

Version Info:
Translation: 0x0000 0x04b0
Comments: Foxit Reader Setup                                          
CompanyName: Foxit Software Inc.                                         
FileDescription: Foxit Reader Setup                                          
FileVersion: 10.1.1.37576
InternalName: ConsoleApp12.exe
LegalCopyright: Copyright © 2004-2020 Foxit Software Inc. All Rights Reserved.                                      
LegalTrademarks: 
OriginalFilename: ConsoleApp12.exe
ProductName: Foxit Reader Setup                                          
ProductVersion: 10.1.1.37576
Assembly Version: 10.1.1.37576

MSIL/TrojanDownloader.Agent.JSL also known as:

Lionic	Trojan.MSIL.Seraph.a!c
MicroWorld-eScan	Trojan.GenericKD.47591306
FireEye	Trojan.GenericKD.47591306
McAfee	Artemis!D2070C2A18C4
Sangfor	Trojan.MSIL.Seraph.gen
K7AntiVirus	Trojan-Downloader ( 0058b7c91 )
Alibaba	TrojanDownloader:MSIL/Lokibot.92707874
K7GW	Trojan-Downloader ( 0058b7c91 )
Symantec	Trojan.Gen.2
ESET-NOD32	a variant of MSIL/TrojanDownloader.Agent.JSL
TrendMicro-HouseCall	TROJ_GEN.R002C0WLA21
Paloalto	generic.ml
Kaspersky	HEUR:Trojan-Downloader.MSIL.Seraph.gen
BitDefender	Trojan.GenericKD.47591306
Avast	Win64:DropperX-gen [Drp]
Ad-Aware	Trojan.GenericKD.47591306
Emsisoft	Trojan.GenericKD.47591306 (B)
TrendMicro	TROJ_GEN.R002C0WLA21
McAfee-GW-Edition	Artemis!Trojan
Sophos	Mal/Generic-S
Ikarus	Malware.Win32.Injector
Avira	TR/Dldr.Agent.tefwz
Gridinsoft	Ransom.Win64.Sabsik.sa
Microsoft	Trojan:MSIL/Lokibot.EA!MTB
GData	Trojan.GenericKD.47591306
Cynet	Malicious (score: 99)
AhnLab-V3	Trojan/Win.Lokibot.C4856282
VBA32	TrojanDownloader.MSIL.Seraph
ALYac	Trojan.GenericKD.47591306
MAX	malware (ai score=86)
APEX	Malicious
Fortinet	MSIL/Agent.JSL!tr.dldr
AVG	Win64:DropperX-gen [Drp]
MaxSecure	Trojan.Malware.300983.susgen

How to remove MSIL/TrojanDownloader.Agent.JSL?

MSIL/TrojanDownloader.Agent.JSL 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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