How to remove “Trojan:MSIL/Marsilia.NA!MTB”?

The Trojan:MSIL/Marsilia.NA!MTB 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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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/Marsilia.NA!MTB virus can do?

Authenticode signature is invalid
Binary compilation timestomping detected

How to determine Trojan:MSIL/Marsilia.NA!MTB?


File Info:
name: 7EEACFB05675F1304F0B.mlw
path: /opt/CAPEv2/storage/binaries/2d22cbe3b1d13af824d10bb55b61f350cb958046adf5509768a010df53409aa8
crc32: 0E097F09
md5: 7eeacfb05675f1304f0b4daf81bd56de
sha1: 90d31274f5a0bfc53f7b4bb7f0b9829a68e7081b
sha256: 2d22cbe3b1d13af824d10bb55b61f350cb958046adf5509768a010df53409aa8
sha512: 16d0da587aa652638ba089db5859a06fbc08d86747b0c09475e30aa9cd61fce5cc30bf4371bddc3be86c9e063a711370d500d0e6161eb38696fdc596c19cf297
ssdeep: 192:Fgy3gljAzfVqtvzm0rNcDKTnQLSKVje06Y3IPY:rwlMzizm4NQKTnQLNVwY4P
type: PE32 executable (console) Intel 80386, for MS Windows
tlsh: T12832FA05ABF48356E1BF0B346CF252404632F9528872CF6F18DCA18E6C25BD64A53BF6
sha3_384: e197c7d064dbcdfb95c84ba57de5a4dd1fc728b45f4961aff5aac26a29edd290f6efd309d6af237e54513759fea7c6aa
ep_bytes: ff250020400000000000000000000000
timestamp: 2089-09-12 08:32:55

Version Info:
Translation: 0x0000 0x04b0
Comments: 
CompanyName: 
FileDescription: Stage2_Once
FileVersion: 1.0.0.0
InternalName: Stage2_Once.exe
LegalCopyright: Copyright ©  2023
LegalTrademarks: 
OriginalFilename: Stage2_Once.exe
ProductName: Stage2_Once
ProductVersion: 1.0.0.0
Assembly Version: 1.0.0.0

Trojan:MSIL/Marsilia.NA!MTB also known as:

Bkav	W32.AIDetectMalware.CS
Lionic	Trojan.Win32.BackdoorX.m!c
Elastic	malicious (high confidence)
MicroWorld-eScan	Trojan.GenericKD.70642373
FireEye	Trojan.GenericKD.70642373
Cylance	unsafe
Zillya	Tool.Agent.Win32.132677
Sangfor	Backdoor.Msil.Agent.Valw
K7AntiVirus	Hacktool ( 005b03481 )
Alibaba	Backdoor:Win32/BackdoorX.e916c533
K7GW	Hacktool ( 005b03481 )
Cybereason	malicious.05675f
BitDefenderTheta	Gen:NN.ZemsilF.36802.am0@aKcS4p
VirIT	Trojan.Win32.MSIL_Heur.A
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	MSIL/HackTool.Agent.XG
APEX	Malicious
TrendMicro-HouseCall	Trojan.MSIL.RAWLDR.THBOBBD
Kaspersky	HEUR:Backdoor.MSIL.Agent.gen
BitDefender	Trojan.GenericKD.70642373
NANO-Antivirus	Trojan.Win32.TrjGen.keyuwt
Avast	Win32:BackdoorX-gen [Trj]
Tencent	Malware.Win32.Gencirc.13f99794
Emsisoft	Trojan.GenericKD.70642373 (B)
F-Secure	Backdoor.BDS/Agent.hgmak
DrWeb	Trojan.Siggen22.28708
VIPRE	Trojan.GenericKD.70642373
TrendMicro	Trojan.MSIL.RAWLDR.THBOBBD
Sophos	Mal/Generic-S
Google	Detected
Avira	BDS/Agent.hgmak
Varist	W32/ABRisk.BTRA-8320
Antiy-AVL	Trojan[Backdoor]/MSIL.Agent
Microsoft	Trojan:MSIL/Marsilia.NA!MTB
Arcabit	Trojan.Generic.D435EAC5
ZoneAlarm	HEUR:Backdoor.MSIL.Agent.gen
GData	Trojan.GenericKD.70642373
AhnLab-V3	Trojan/Win.Generic.C5580551
ALYac	Trojan.GenericKD.70642373
MAX	malware (ai score=87)
Malwarebytes	Generic.Malware/Suspicious
Rising	Backdoor.Agent!8.C5D (CLOUD)
Yandex	Riskware.Agent!jtrC1PVfe1M
MaxSecure	Trojan.Malware.11035479.susgen
Fortinet	MSIL/Agent.XG!tr
AVG	Win32:BackdoorX-gen [Trj]
DeepInstinct	MALICIOUS
CrowdStrike	win/malicious_confidence_70% (W)

How to remove Trojan:MSIL/Marsilia.NA!MTB?

Trojan:MSIL/Marsilia.NA!MTB 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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