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1fb14b6b46ba4705a1b7d9ba00aaee96.exe

GuardMailRu Module

LLC Mail.Ru

The application 1fb14b6b46ba4705a1b7d9ba00aaee96.exe by LLC Mail.Ru has been detected as a potentially unwanted program by 6 anti-malware scanners. It runs as a separate (within the context of its own process) windows Service named “Guard.Mail.ru”. This file is typically installed with the program Guard@Mail.Ru by Mail.Ru. While running, it connects to the Internet address kojura.mail.ru on port 80 using the HTTP protocol.
Publisher:
LLC Mail.Ru  (signed and verified)

Product:
GuardMailRu Module

Version:
1, 0, 0, 618

MD5:
d739a0ebb57e6e02acf44cb65b2269cb

SHA-1:
1fb823729f71f522d11a4032d46dc9929160bad7

SHA-256:
3f6a0f6bb42dd219614122c1891362a842bb7f6419c856c33ae55a24f0b3b510

Scanner detections:
6 / 68

Status:
Potentially unwanted

Analysis date:
5/7/2024 8:19:04 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:BrowserTakeover-A [PUP]
2014.9-131220

Bkav FE
W32.Clod939.Trojan
1.3.0.4613

McAfee
Artemis!D739A0EBB57E
5600.7276

Reason Heuristics
PUP.Optional.Service.a
14.3.28.18

Sophos
RsMall
4.96

Trend Micro House Call
TROJ_GEN.F47V1205
7.2.354

File size:
6.6 MB (6,942,240 bytes)

Product version:
1, 0, 0, 618

Copyright:
Copyright 2010

Original file name:
GuardMailRu.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\1fb14b6b46ba4705a1b7d9ba00aaee96.exe

Digital Signature
Signed by:
LLC Mail.Ru

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:
11/26/2013 2:09:05 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
98304:lCVZ7NJnR+UDezpRGu/LkXRtyL7J4yrZPJiq/LXKMUXTTSFaSTcHG0TZg56v8ika:l67IZD/LkqnayrTzXbYnO0mDe8ioBm

Entry address:
0x198E60

Entry point:
E8, E4, AC, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 5D, E9, 86, 0F, 00, 00, 8B, FF, 55, 8B, EC, FF, 75, 08, 51, E8, D1, AD, 00, 00, 59, 59, 5D, C2, 04, 00, 8B, FF, 51, C7, 01, 1C, 6C, 64, 00, E8, 4D, AD, 00, 00, 59, C3, 8B, FF, 55, 8B, EC, 56, 8B, F1, E8, E3, FF, FF, FF, F6, 45, 08, 01, 74, 07, 56, E8, B8, FF, FF, FF, 59, 8B, C6, 5E, 5D, C2, 04, 00, 8B, FF, 55, 8B, EC, 8B, 45, 08, 83, C1, 09, 51, 83, C0, 09, 50, E8, 81, AE, 00, 00, F7, D8, 59, 1B, C0, 59, 40, 5D, C2, 04, 00, CC, CC, CC, CC, CC, CC...
 
[+]

Code size:
2.1 MB (2,196,992 bytes)

Service
Display name:
Guard.Mail.ru

Type:
Win32OwnProcess


The file 1fb14b6b46ba4705a1b7d9ba00aaee96.exe has been discovered within the following program.

Guard@Mail.Ru  by Mail.Ru
Guard@Mail.Ru is part of the Guard Mail service.
www.mail.ru
42% remove it
 
Powered by Should I Remove It?

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

TCP (HTTP):
Connects to kojura.mail.ru  (217.69.133.27:80)

Remove 1fb14b6b46ba4705a1b7d9ba00aaee96.exe - Powered by Reason Core Security
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