Trojan:Win32/Malagent (file analysis)

The Trojan:Win32/Malagent 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:Win32/Malagent virus can do?

Executable code extraction
Creates RWX memory
Reads data out of its own binary image
Drops a binary and executes it
Network activity detected but not expressed in API logs

How to determine Trojan:Win32/Malagent?


File Info:
crc32: 9D6F60AA
md5: a431105b94c9141a5663f0ec63df20af
name: setup_nexserv.exe
sha1: dbddb897d8f213df8ac92ba79515b5a530100e34
sha256: 6834548ec05d09ffdb7497200bea999f1c53ef15148382250bee61500648e2dc
sha512: f9f5284971e8e118eb9c7094c593b4c8ce605f4c0e21c915b9799195ac5787f11c5247e1677a3da14d984dbcce9be4c55ef7eb9a83be64ebcb238033e0dde1fc
ssdeep: 196608:c9W8iCcw6jFJ9hDWZZtnWSFaUs7AC9T8vq:kPcwyJPW30SYUMAC9Ivq
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
LegalCopyright:                                                                                                     
FileVersion:                     
CompanyName:                                                             
Comments: This installation was built with Inno Setup.
ProductName: NexCafxe9 NexServ                                             
ProductVersion:                     
FileDescription: NexCafxe9 NexServ Setup                                       
Translation: 0x0000 0x04b0

Trojan:Win32/Malagent also known as:

Qihoo-360	Win32/Trojan.c48
McAfee	Artemis!A431105B94C9
Cylance	Unsafe
VIPRE	Trojan.Win32.Generic!BT
Sangfor	Malware
Symantec	Trojan.Gen
Avast	Win32:Malware-gen
NANO-Antivirus	Trojan.Win32.Bublik.danuen
AegisLab	Trojan.Win32.Bublik.4!c
Rising	Malware.Undefined!8.C (CLOUD)
DrWeb	Trojan.Moneyinst.746
Sophos	Mal/Generic-S
Fortinet	W32/Bublik.WGO!tr
Antiy-AVL	Trojan/Win32.Bublik
Microsoft	Trojan:Win32/Malagent
VBA32	TScope.Trojan.Delf
MAX	malware (ai score=96)
AVG	Win32:Malware-gen
Paloalto	generic.ml
MaxSecure	Trojan.Malware.11460931.susgen

How to remove Trojan:Win32/Malagent?

Trojan:Win32/Malagent 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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