What is “MSILPerseus.27987”?

The MSILPerseus.27987 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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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 MSILPerseus.27987 virus can do?

Creates RWX memory
Network activity detected but not expressed in API logs

How to determine MSILPerseus.27987?


File Info:
crc32: 9EBE3851
md5: a148d0a56ffe0b2ded4229c6de92b708
name: A148D0A56FFE0B2DED4229C6DE92B708.mlw
sha1: 015ea36c938ba1bc4a99934a259410dc31813798
sha256: f5381ccb8302ecdb5882559c957952d8cde60ed4e24274995ce92e9a60598d29
sha512: 303253fb29aa0813a13382f227d7eed0593b0d059fe2ce8c92482d93d9d9374771852f42b5b69ef1e577fa336269099d56aee324dec0c91d429c4169934164ac
ssdeep: 768:DeWaCYORpa96sa+hWf2YMopLbTIAj9hvDibT63:DLaVQpa9fa+U2ydlj70q
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:
Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9  2016
Assembly Version: 1.0.0.0
InternalName: DO2.exe
FileVersion: 1.0.0.0
CompanyName: 
LegalTrademarks: 
Comments: 
ProductName: DO2
ProductVersion: 1.0.0.0
FileDescription: DO2
OriginalFilename: DO2.exe

MSILPerseus.27987 also known as:

K7AntiVirus	Trojan ( 004d3df31 )
Lionic	Trojan.Win32.Deshacop.4!c
Elastic	malicious (high confidence)
DrWeb	Trojan.Encoder.3480
ALYac	Gen:Variant.MSILPerseus.27987
CrowdStrike	win/malicious_confidence_70% (D)
Alibaba	Ransom:Win32/Filecoder.4065e7da
K7GW	Trojan ( 004d3df31 )
Cybereason	malicious.56ffe0
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of MSIL/Filecoder.AC
APEX	Malicious
Avast	Win32:Evo-gen [Susp]
Kaspersky	HEUR:Trojan-Ransom.Win32.Generic
BitDefender	Gen:Variant.MSILPerseus.27987
NANO-Antivirus	Trojan.Win32.Encoder.ebleev
MicroWorld-eScan	Gen:Variant.MSILPerseus.27987
Tencent	Win32.Trojan.Generic.Ljjs
Ad-Aware	Gen:Variant.MSILPerseus.27987
Sophos	Mal/Generic-S
BitDefenderTheta	Gen:NN.ZemsilF.34142.bm0@a4svAro
FireEye	Generic.mg.a148d0a56ffe0b2d
Emsisoft	Gen:Variant.MSILPerseus.27987 (B)
Jiangmin	Trojan.Deshacop.md
Avira	HEUR/AGEN.1115170
eGambit	Unsafe.AI_Score_99%
Antiy-AVL	Trojan/Generic.ASMalwS.18EDD89
Kingsoft	Win32.Troj.Undef.(kcloud)
GData	Gen:Variant.MSILPerseus.27987
AhnLab-V3	Trojan/Win32.FileCoder.R346097
VBA32	TScope.Trojan.MSIL
MAX	malware (ai score=82)
Panda	Trj/GdSda.A
SentinelOne	Static AI – Malicious PE
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	MSIL/Filecoder.AC!tr
AVG	Win32:Evo-gen [Susp]

How to remove MSILPerseus.27987?

MSILPerseus.27987 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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