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 mrim68.mail.ru on port 2042.
Publisher:
Mail.Ru  (signed by LLC Mail.Ru)

Product:
Mail.Ru Агент

Version:
6, 3, 8065, 0

MD5:
7b09f0243095fa65ef3ae6a76ce9b1b0

SHA-1:
f0899b8c6d135e432d15b2d6d6bf18e0c6cdcc23

SHA-256:
a1829368d8bcc22fb6a6be911103d16abd99e6d7fc120e03c82f69fe4f8fbd61

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/5/2024 8:21:13 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Optional.Startup.G
14.10.2.23

File size:
35.1 MB (36,762,144 bytes)

Product version:
6, 3, 8065, 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 7:00:00 AM

Valid to:
3/20/2015 6:59:59 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:
9/30/2014 9:13:37 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
393216:zmiWhg4BDUeM9xN5LEb/91lNPiF3ubY/4WTR/fzJROQfNtPfKOu252hBun2SZ:f4pGhTIQHPffu25aP

Entry address:
0xA243C7

Entry point:
E8, 7A, 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, DC, 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, 90, 4A, 6F, 01, 74, 0A, 40, 83, F8, 17, 72, F1, 33, C0, 5D, C3, 8B, 04, C5, 94, 4A, 6F, 01, 5D, C3, 55, 8B, EC, 81, EC, FC, 01, 00, 00, A1, 10, 6B, A6, 01, 33, C5, 89, 45, FC, 56, 8B, 75, 08, 57, 56...
 
[+]

Code size:
17.9 MB (18,803,200 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


Windows Firewall Allowed Program
Name:
C:\Documents and Settings\Admin\Application Data\Mail.Ru\Agent\magent.exe


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

TCP:
Connects to mrim68.mail.ru  (217.69.141.215:2042)

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

TCP:
Connects to mrim72.mail.ru  (217.69.141.219:2042)

TCP:
Connects to mrim37.i.mail.ru  (217.69.141.167:2042)

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

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

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

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

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

TCP (HTTP SSL):
Connects to bos-m014e-rdr1.blue.icq.net  (178.237.17.15:443)

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

TCP (HTTP SSL):
Connects to bos-m020d.blue.icq.net  (178.237.18.109:443)

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

TCP:
Connects to mrim55.mail.ru  (94.100.191.76:2042)

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

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

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

TCP:
Connects to myobraz6-vip.s.smailru.net  (217.69.141.198:2041)

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

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

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