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 mrim76.mail.ru on port 2042.
Publisher:
Mail.Ru  (signed by LLC Mail.Ru)

Product:
Mail.Ru Агент

Version:
6, 2, 7518, 0

MD5:
2a8523001ed17c10e14c4b87bd9585c4

SHA-1:
4ce6ccda1dd9a681b503ae739867885eb82295b0

SHA-256:
128556274541b90a8b6ea809f14664927f820d86462687aa7eaa662616e42846

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/6/2024 2:18:06 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Optional.Startup.G
14.3.28.18

File size:
32.9 MB (34,518,560 bytes)

Product version:
6, 2, 7518, 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 6:00:00 AM

Valid to:
2/7/2014 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:
1C09DBBC732D4B58F7A88EBACF323417

File PE Metadata
Compilation timestamp:
12/25/2013 12:01:13 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
393216:KNVT62Z068i5qDPLGJZP+g6NeMejVs79AiwKbwHTtm2KqIERctqwle1mdXeJvOD9:KNV3KPGje0/W79Azm5VcRcRkmEJKu83

Entry address:
0x90AF17

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, 6E, 8D, 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, 70, 06, 55, 01, 74, 0A, 40, 83, F8, 17, 72, F1, 33, C0, 5D, C3, 8B, 04, C5, 74, 06, 55, 01, 5D, C3, 55, 8B, EC, 81, EC, FC, 01, 00, 00, A1, 20, FE, 87, 01, 33, C5, 89, 45, FC, 56, 8B, 75, 08, 57, 56...
 
[+]

Code size:
16.3 MB (17,098,240 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 (HTTP SSL):
Connects to srv102-131.vkontakte.ru  (87.240.131.102:443)

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

TCP (HTTP):
Connects to rf14-reklama.mail.ru  (128.140.168.70:80)

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

TCP:
Connects to mrim53.mail.ru  (94.100.191.74:2042)

TCP:
Connects to mrim129.i.mail.ru  (94.100.186.45:2042)

TCP:
Connects to mrim121.i.mail.ru  (94.100.190.234:2042)

TCP:
Connects to mrim.mail.ru  (94.100.180.228:5190)

TCP:
Connects to ip228.152.odnoklassniki.ru  (217.20.152.228:5222)

TCP (HTTP):
Connects to c1.cdn.ovip.icq.com  (178.237.20.21:80)

TCP (HTTP SSL):
Connects to bos-w030a-rdr1.blue.icq.net  (64.12.30.56:443)

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