magent.exe

Mail.Ru Агент

LLC Mail.Ru

The application magent.exe by LLC Mail.Ru has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is set to automatically start when a user logs into Windows via the current user run registry key under the display name ‘MAgent’. While running, it connects to the Internet address mrim40.i.mail.ru on port 443.
Publisher:
Mail.Ru  (signed by LLC Mail.Ru)

Product:
Mail.Ru Агент

Version:
6, 3, 8609, 0

MD5:
6e207aef5724276d884419f06f0bcb73

SHA-1:
38c445a1fb25e0800bd73a98492ea3e9bdf91898

SHA-256:
e11032c70f01da8cf5d53f2c6e902eb009d0aff4d75eadfe1dfaf019014f059f

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
5/7/2024 4:37:45 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Optional.Startup.G
14.12.21.7

File size:
36.5 MB (38,245,920 bytes)

Product version:
6, 3, 8609, 0

Copyright:
Copyright (C) 2001 - 2014

Original file name:
magent.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\roaming\mail.ru\agent\magent.exe

Digital Signature
Signed by:

Authority:
Thawte, Inc.

Valid from:
3/19/2014 8:00:00 AM

Valid to:
3/20/2015 7:59:59 AM

Subject:
CN=LLC Mail.Ru, O=LLC Mail.Ru, L=Moscow, S=Moscow, C=RU

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
7BB5DEC99F34595AADEB59E1E5A0BD73

File PE Metadata
Compilation timestamp:
12/19/2014 10:46:20 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
393216:izyBbbVUKcf19HhwPsg0REzB6QG3/sY24zHiROQdoOXYih0A3oYSQLE:dsBm0pz2+Q/YHQoYfA

Entry address:
0xA40A86

Entry point:
E8, 1C, 82, 01, 00, E9, 39, FE, FF, FF, 6A, 03, E8, D0, 81, 01, 00, 59, 83, F8, 01, 74, 15, 6A, 03, E8, C3, 81, 01, 00, 59, 85, C0, 75, 1F, 83, 3D, 58, 9F, AF, 01, 01, 75, 16, 68, FC, 00, 00, 00, E8, 31, 00, 00, 00, 68, FF, 00, 00, 00, E8, 27, 00, 00, 00, 59, 59, C3, 55, 8B, EC, 8B, 4D, 08, 33, C0, 3B, 0C, C5, 48, E4, 71, 01, 74, 0A, 40, 83, F8, 17, 72, F1, 33, C0, 5D, C3, 8B, 04, C5, 4C, E4, 71, 01, 5D, C3, 55, 8B, EC, 81, EC, FC, 01, 00, 00, A1, 00, 2B, AA, 01, 33, C5, 89, 45, FC, 56, 8B, 75, 08, 57, 56...
 
[+]

Code size:
18.1 MB (18,936,832 bytes)

Startup File (User Run)
Registry location:
HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Name:
MAgent

Command:
C:\users\{user}\appdata\roaming\mail.ru\agent\magent.exe -cu


The executing file has been seen to make the following network communications in live environments.

TCP:
Connects to mrim67.mail.ru  (94.100.191.87:2042)

TCP (HTTP SSL):
Connects to c1.cdn.ovip.icq.com  (178.237.20.21:443)

TCP:
Connects to mrim43.i.mail.ru  (217.69.141.173:2042)

TCP:
Connects to mrim66.mail.ru  (94.100.181.133:2042)

TCP (HTTP SSL):
Connects to agent.mail.ru  (217.69.139.178:443)

TCP:
Connects to mrim48.mail.ru  (94.100.191.59:2042)

TCP:
Connects to mrim41.i.mail.ru  (217.69.141.171:2042)

TCP:
Connects to mrim40.i.mail.ru  (217.69.141.170:2042)

TCP (HTTP):
Connects to rf14.r.smailru.net  (128.140.168.70:80)

TCP:
Connects to mrim57.mail.ru  (94.100.191.78:2042)

TCP:
Connects to mrim46.mail.ru  (94.100.191.57:2042)

TCP:
Connects to mrim30.mail.ru  (94.100.186.146:2042)

TCP:
Connects to mrim28.i.mail.ru  (217.69.141.159:2042)

TCP:
Connects to mrim73.mail.ru  (217.69.141.222:2042)

TCP:
Connects to mrim70.mail.ru  (217.69.141.217:2042)

TCP:
Connects to mrim69.mail.ru  (217.69.141.216:2042)

TCP:
Connects to mrim65.mail.ru  (94.100.191.86:2042)

TCP:
Connects to mrim62.mail.ru  (94.100.191.83:2042)

TCP:
Connects to mrim52.mail.ru  (94.100.191.73:2042)

TCP:
Connects to mrim51.mail.ru  (94.100.191.72:2042)

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