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 blockpage.skydns.ru on port 110.
Publisher:
Mail.Ru  (signed by LLC Mail.Ru)

Product:
Mail.Ru Агент

Version:
6, 3, 8063, 0

MD5:
5e980632603d38370221c3823b319289

SHA-1:
360b4ce12a18da7b9c1c75f5d39f29a16c50fc1a

SHA-256:
93b056428fb32eca1eb0b826c8493a00d02fb2b86f355598b5b5da99009e9155

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/6/2024 1:52:30 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Optional.Startup.G
14.10.2.5

File size:
35 MB (36,747,808 bytes)

Product version:
6, 3, 8063, 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 6:00:00 AM

Valid to:
3/20/2015 5:59:59 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:
9/17/2014 2:29:44 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
393216:jcbDfc41jU9LSB//zLQYo8C46hmVAvTiREfzJROQfNtPfKOu252hBun2SC:j4Fis1/QecTiXQHPffu25aPV

Entry address:
0xA22477

Entry point:
E8, 7D, 8B, 01, 00, E9, 39, FE, FF, FF, 6A, 03, E8, 2E, 8B, 01, 00, 59, 83, F8, 01, 74, 15, 6A, 03, E8, 21, 8B, 01, 00, 59, 85, C0, 75, 1F, 83, 3D, 28, BC, AB, 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, A0, 23, 6F, 01, 74, 0A, 40, 83, F8, 17, 72, F1, 33, C0, 5D, C3, 8B, 04, C5, A4, 23, 6F, 01, 5D, C3, 55, 8B, EC, 81, EC, FC, 01, 00, 00, A1, 10, 4B, A6, 01, 33, C5, 89, 45, FC, 56, 8B, 75, 08, 57, 56...
 
[+]

Code size:
17.9 MB (18,793,984 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 mrim53.mail.ru  (94.100.191.74:2042)

TCP:
Connects to mrim22.mail.ru  (94.100.191.55:2042)

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

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

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

TCP (POP3):
Connects to blockpage.skydns.ru  (193.58.251.1:110)

TCP:
Connects to mrim58.mail.ru  (94.100.191.79:2042)

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

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

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

TCP:
Connects to mrim47.mail.ru  (94.100.191.58:2042)

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

TCP:
Connects to mrim34.i.mail.ru  (217.69.141.164:2042)

TCP (HTTP SSL):
Connects to mrim59.mail.ru  (94.100.191.80:443)

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

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 mrim78.mail.ru  (217.69.141.227:2042)

TCP:
Connects to mrim44.i.mail.ru  (217.69.141.174:2042)

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

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