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 mrim64.mail.ru on port 2042.
Publisher:
Mail.Ru  (signed by LLC Mail.Ru)

Product:
Mail.Ru Агент

Version:
6, 2, 7528, 0

MD5:
82c71e7da390692a4be4fa7bcf7010fd

SHA-1:
8f4621be25d1f88aaa12eeb550d27e89bf13fef8

SHA-256:
35db0d1582cffc754f2d251ea70f0e7c7f2f735dbbe4e2b5d5a972240eff8079

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/23/2024 2:25:20 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Optional.Startup.G
14.3.28.18

File size:
33.6 MB (35,180,576 bytes)

Product version:
6, 2, 7528, 0

Copyright:
Copyright (C) 2001 - 2013

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:
12/9/2011 4:00:00 AM

Valid to:
2/7/2014 3:59:59 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:
1C09DBBC732D4B58F7A88EBACF323417

File PE Metadata
Compilation timestamp:
12/27/2013 3:59:19 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
393216:EvCdE8UbUXbL+q4vl7MfRy2wFGbHTAm2KqIERctqwle1mdXeJvODzNCf:EDUrRgl7MfRjwgnVcRcRkmEJb

Entry address:
0x974117

Entry point:
E8, 6A, 8B, 01, 00, E9, 39, FE, FF, FF, 6A, 03, E8, 1E, 8B, 01, 00, 59, 83, F8, 01, 74, 15, 6A, 03, E8, 11, 8B, 01, 00, 59, 85, C0, 75, 1F, 83, 3D, E8, EE, 96, 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, 00, 26, 5D, 01, 74, 0A, 40, 83, F8, 17, 72, F1, 33, C0, 5D, C3, 8B, 04, C5, 04, 26, 5D, 01, 5D, C3, 55, 8B, EC, 81, EC, FC, 01, 00, 00, A1, 20, 7E, 91, 01, 33, C5, 89, 45, FC, 56, 8B, 75, 08, 57, 56...
 
[+]

Code size:
16.8 MB (17,629,696 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 mrim34.i.mail.ru  (217.69.141.164:2042)

TCP:
Connects to mrim24.i.mail.ru  (217.69.141.157:2042)

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

TCP:
Connects to mrim39.i.mail.ru  (217.69.141.169:2042)

TCP:
Connects to mrim49.mail.ru  (94.100.191.60:2042)

TCP:
Connects to mrim64.mail.ru  (94.100.191.85:2042)

TCP:
Connects to mrim63.mail.ru  (94.100.191.84:2042)

TCP:
Connects to mrim27.i.mail.ru  (217.69.141.158:2042)

TCP:
Connects to mrim76.mail.ru  (217.69.141.225:2042)

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

TCP:
Connects to mrim74.mail.ru  (217.69.141.223:2042)

TCP:
Connects to mrim36.i.mail.ru  (217.69.141.166:2042)

TCP:
Connects to ip50.155.odnoklassniki.ru  (217.20.155.50:5222)

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

TCP:
Connects to mrim77.mail.ru  (217.69.141.226:2042)

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

TCP:
Connects to mrim32.i.mail.ru  (217.69.141.162:2042)

TCP (HTTP):
Connects to mra.mail.ru  (94.100.180.127:80)

TCP:
Connects to mrim78.mail.ru  (217.69.141.227:2042)

TCP:
Connects to mrim31.i.mail.ru  (217.69.141.161:2042)

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