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facebook-pro.exe

Facebook Pro

The executable facebook-pro.exe, “Facebook Pro Setup” has been detected as malware by 8 anti-virus scanners. The program is a setup application that uses the Nullsoft Scriptable Install System 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 facebook-pro-app.en.softonic.com.
Publisher:
Facebook Pro

Product:
Facebook Pro

Description:
Facebook Pro Setup

Version:
2.1

MD5:
1caecb4482368d11ffd7ab64b1f63b00

SHA-1:
3b5b94e1c4939af90d69cc133426159fd5167352

SHA-256:
8a8b5afbe03910992435425156eb561d0ea3c662bfd40c5ccd4de05ae7a2dde5

Scanner detections:
8 / 68

Status:
File is infected by a Virus

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

Analysis date:
2/26/2025 4:37:14 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:SaliCode
160708-3

AVG
Win32/Sality
2015.0.4604

Emsisoft Anti-Malware
Win32.Sality
16.07.19

ESET NOD32
Win32/Sality.NBA virus
8.0.319.0

F-Prot
W32/Sality.gen2
4.6.5.141

Kaspersky
Virus.Win32.Sality
15.0.0.562

Microsoft Security Essentials
Threat.Undefined
1.225.1693.0

Norman
Win32.Sality.3
28.05.2016 15:32:18

File size:
1.6 MB (1,640,369 bytes)

Product version:
2

Copyright:
Facebook Pro

File type:
Executable application (Win32 EXE)

Installer:
Nullsoft Scriptable Install System

Language:
Language Neutral

Common path:
C:\Documents and Settings\{user}\My documents\downloads\facebook-pro.exe

File PE Metadata
Compilation timestamp:
12/6/2009 3:50:41 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:mPqULkPx1HnoviEj4VgUh/Rq703WIAaOvxYgkH:dE0xxno6E82UVE703WyOvxMH

Entry address:
0x30CB

Entry point:
0F, AF, D9, 0B, CF, 70, 02, FE, CB, 68, 56, 27, 3D, 00, 68, 5D, CD, F8, 00, F2, 69, D3, A2, BF, 10, 1A, 24, D2, 69, F8, 99, 3B, 6A, 3A, 68, 0D, F4, 6C, 00, B1, 69, E8, 10, 00, 00, 00, B6, ED, 22, EB, 41, 89, FB, F3, 2D, 71, 0E, EE, 79, 4B, 3B, F9, 81, D0, 50, F4, 16, 6D, 3D, 9D, 33, 19, A0, C6, C3, 0D, 70, 08, 69, E9, 97, 13, 8F, 27, B7, 86, 8B, D6, 81, FE, EF, 87, 00, 00, 58, 69, ED, 1D, F1, BE, 45, 89, D5, 87, FD, 70, 03, 0F, BE, CE, 1B, DB, 0F, B6, CC, BE, 5B, C4, C0, 0E, FF, C1, 0F, AF, D9, F6, C7, 58...
 
[+]

Entropy:
7.1621

Code size:
22.5 KB (23,040 bytes)

The file facebook-pro.exe has been seen being distributed by the following URL.

http://facebook-pro-app.en.softonic.com/download-tracker?th=1/.../TGbmrgxeeSXTdl8G1zdbwg QbPQ=

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