MSIL/PSW.Agent.OSN removal tips

The MSIL/PSW.Agent.OSN 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/PSW.Agent.OSN virus can do?

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

How to determine MSIL/PSW.Agent.OSN?


File Info:
crc32: F0CFF1CD
md5: 40b5c84fae58ec407a2b8d8757661a60
name: 40B5C84FAE58EC407A2B8D8757661A60.mlw
sha1: c9ebecd2359d20da093328e9c85b198cf59ea43a
sha256: 2663087e1903b13298a622cccf2c573a115cfcf8a3fcdeaa63389d095a6d0e24
sha512: d34b3851f12a59b028c396ad48e5717938103d89ee3a9d1902de5ebeca81fbdc7ff023d308c609bf91300fd8942469ebf07579e2aeb3cd88c7f7057d5693c2b6
ssdeep: 3072:CYQaS1zIrxyOfCPiKgjKP2nRti2dLIFp20X4aZmf:peIxVgYK+nbau
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:
Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9  2013
Assembly Version: 1.0.0.0
InternalName: GoodGameEmpireHack.exe
FileVersion: 1.0.0.0
ProductName: WindowsApplication1
ProductVersion: 1.0.0.0
FileDescription: WindowsApplication1
OriginalFilename: GoodGameEmpireHack.exe

MSIL/PSW.Agent.OSN also known as:

K7AntiVirus	Password-Stealer ( 004a96431 )
Lionic	Trojan.Win32.Generic.4!c
ALYac	Trojan.GenericKD.42979048
Cylance	Unsafe
Zillya	Trojan.Agent.Win32.1314271
Sangfor	Suspicious.Win32.Save.a
Alibaba	Trojan:MSIL/Generic.21809bf4
K7GW	Password-Stealer ( 004a96431 )
Cybereason	malicious.fae58e
ESET-NOD32	a variant of MSIL/PSW.Agent.OSN
APEX	Malicious
Avast	Win32:Malware-gen
BitDefender	Trojan.GenericKD.42979048
NANO-Antivirus	Trojan.Win32.Agent.czrmvk
MicroWorld-eScan	Trojan.GenericKD.42979048
Tencent	Win32.Trojan.Spy.Pbyz
Ad-Aware	Trojan.GenericKD.42979048
Sophos	Mal/Generic-S
Comodo	Malware@#3f3h3nbfz0pcb
VIPRE	Trojan.Win32.Generic!BT
McAfee-GW-Edition	Artemis!Trojan
FireEye	Generic.mg.40b5c84fae58ec40
Emsisoft	Trojan.GenericKD.42979048 (B)
SentinelOne	Static AI – Malicious PE
Avira	TR/Spy.Gen
eGambit	Unsafe.AI_Score_94%
Kingsoft	Win32.Troj.Undef.(kcloud)
Microsoft	Trojan:Win32/Wacatac.B!ml
GData	Trojan.GenericKD.42979048
McAfee	Artemis!40B5C84FAE58
MAX	malware (ai score=85)
Ikarus	Trojan.MSIL.PSW
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	MSIL/Agent.NQK!tr
AVG	Win32:Malware-gen

How to remove MSIL/PSW.Agent.OSN?

MSIL/PSW.Agent.OSN 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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