real_backgammon.exe

Media Contact LLC

The executable real_backgammon.exe, “Real Backgammon Setup ” has been detected as malware by 11 anti-virus scanners. The program is a setup application that uses the Inno Setup installer, however the file is not signed with an authenticode signature from a trusted source. Infected by an entry-point obscuring polymorphic file infector which will create a peer-to-peer botnet and receives URLs of additional files to download. The file has been seen being downloaded from c.gametop.com.
Publisher:
Media Contact LLC

Description:
Real Backgammon Setup

MD5:
f11cdf7fd9c40799cc3cc214e3552001

SHA-1:
2a041d202a8f514c48c648614c0cf5157c732253

SHA-256:
dd43cf729529a7013031cbfba54d8cdc9299950e7ba09d967fbe5b9067ebf413

Scanner detections:
11 / 68

Status:
File is infected by a Virus

Explanation:
The file is infected by a polymorphic file infector virus.

Analysis date:
11/5/2024 10:07:13 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:SaliCode
160216-3

Dr.Web
Win32.Sector.30
9.0.1.05190

Emsisoft Anti-Malware
Win32.Sality
11.5.0.6191

ESET NOD32
Win32/Sality.NBA virus
8.0.319.0

F-Prot
W32/Sality.gen2
4.6.5.141

F-Secure
Win32.Sality.3
5.15.21

Kaspersky
Virus.Win32.Sality
15.0.0.562

McAfee
Virus.W32/Sality.gen.z
18.0.204.0

Microsoft Security Essentials
Threat.Undefined
1.215.1857.0

Norman
Win32.Sality.3
29.02.2016 03:11:57

VIPRE Antivirus
Threat.4721115
47848

File size:
2.4 MB (2,466,478 bytes)

Copyright:
Copyright (C) Media Contact LLC

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Common path:
C:\users\{user}\downloads\real_backgammon.exe

File PE Metadata
Compilation timestamp:
6/20/1992 1:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:fGayz6MXKSKTGgoQCH50TaMBoWMXyARpP5pNE0A0hJ2+D7:uaTMXilmUBoNX1RpP50Ah0+v

Entry address:
0x98BC

Entry point:
85, C3, 72, 05, C6, C5, 05, 89, C5, B1, CC, B5, B6, 85, EE, 71, 06, C7, C6, 05, 2A, 59, 56, F2, 8D, 35, 56, C7, 4B, 06, 8D, 3D, A2, C7, 1F, 18, 0F, AF, C1, BA, 07, 67, 00, 00, 81, C1, E1, 8E, D9, A9, 81, F2, 88, 0F, 00, 00, 81, CF, 13, 92, 33, 64, 89, F9, 33, DA, 84, D1, 74, 02, FF, C9, F3, 86, C7, F3, 8D, 1D, C9, AF, 2A, 9C, 2D, E3, 22, 7D, D3, F3, 8B, EA, FF, CE, E8, 23, 00, 00, 00, 8D, 15, 81, F8, 5A, 48, 80, DF, AE, C7, C6, DC, 6C, C8, 80, 69, F5, D6, 29, 12, 35, 8A, D3, 85, C7, 8B, D5, 2B, E8, F7, C2...
 
[+]

Code size:
36 KB (36,864 bytes)

The file real_backgammon.exe has been seen being distributed by the following URL.

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