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 bos-m009d-rdr1.blue.icq.net on port 443.
Publisher:
Mail.Ru  (signed by LLC Mail.Ru)

Product:
Mail.Ru Агент

Version:
6, 3, 8043, 0

MD5:
4b316738714b837f9e4671b3552e8d47

SHA-1:
385b85d1365741a05118d4d686e62d10f5f82372

SHA-256:
ce297f381643d891e096d7012603102749087d6ab8959a2862c042ec030b7211

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/5/2024 10:52:28 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Optional.MailRu.G
14.8.25.22

File size:
35 MB (36,750,368 bytes)

Product version:
6, 3, 8043, 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 4:00:00 AM

Valid to:
3/20/2015 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:
7BB5DEC99F34595AADEB59E1E5A0BD73

File PE Metadata
Compilation timestamp:
8/21/2014 6:40:46 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
393216:G4VwMKYBXip3xHiM2u6y/wpMka2WcREfzJROQfNtPfKOu252hBun2ShN:AOWghRjtWcXQHPffu25aP

Entry address:
0xA22BD7

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, 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, 80, 25, 6F, 01, 74, 0A, 40, 83, F8, 17, 72, F1, 33, C0, 5D, C3, 8B, 04, C5, 84, 25, 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 (18,796,032 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 bos-k012b.blue.icq.net  (178.237.24.67:443)

TCP (HTTP SSL):
Connects to bos-m012b.blue.icq.net  (178.237.18.67:443)

TCP:
Connects to mrim35.i.mail.ru  (217.69.141.165:2042)

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

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 mrim32.i.mail.ru  (217.69.141.162:2042)

TCP (HTTP SSL):
Connects to bos-k009d-rdr1.blue.icq.net  (178.237.24.229:443)

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

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

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

TCP (HTTP SSL):
Connects to bos-m009d-rdr1.blue.icq.net  (178.237.18.229:443)

TCP (HTTP):
Connects to www.ovip.icq.com  (178.237.20.20:80)

TCP (HTTP SSL):
Connects to rf13.r.smailru.net  (128.140.168.69:443)

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

TCP:
Connects to mrim75.mail.ru  (217.69.141.224:2042)

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 mrim61.mail.ru  (94.100.191.82:2042)

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

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