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facebookmessengersetup.exe

Facebook Messenger

Innovative Systems LLC

The application facebookmessengersetup.exe by Innovative Systems has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from facebook-messenger.1-106-221828.541358af6460b.jdcdn.net and multiple other hosts.
Publisher:
Innovative Systems LLC  (signed and verified)

Product:
Facebook Messenger

Version:
1.0.0.0

MD5:
b65a1559326b4cfe4b2fb46bcbeb3d94

SHA-1:
ec042c1b44a1782657039c5e395c0066eeb08099

SHA-256:
9f19237e357bfe43d5fcdd22288a2bf92a03fff16a5ce5758c9b55219862b659

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
11/27/2024 5:27:34 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Installer.InnovativeSystems.W
14.9.14.4

File size:
546.5 KB (559,632 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\facebookmessengersetup.exe

Digital Signature
Signed by:
Innovative Systems LLC

Authority:
VeriSign, Inc.

Valid from:
5/19/2014 3:00:00 AM

Valid to:
5/20/2015 2:59:59 AM

Subject:
CN=Innovative Systems LLC, O=Innovative Systems LLC, L=Dnepropetrovsk, S=Dnepropetrovska oblast, C=UA

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
450EACFE8D673E82864CE46BC1A92FCA

File PE Metadata
Compilation timestamp:
5/20/2013 2:53:11 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:vKcDSb2g/xdsSUu92gv6B3Qy2BSMLnzLL/oLlKaSrz9:hD62g5agvAQyPyjsPS39

Entry address:
0x333E

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, 30, A2, 40, 00, 89, 6C, 24, 14, FF, 15, 34, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, BC, 80, 40, 00, 55, FF, 15, AC, 82, 40, 00, 6A, 08, A3, 78, 4F, 43, 00, E8, A8, 2E, 00, 00, A3, C4, 4E, 43, 00, 55, 8D, 44, 24, 34, 68, B4, 02, 00, 00, 50, 55, 68, F0, B1, 42, 00, FF, 15, 7C, 81, 40, 00, 68, 7C, A3, 40, 00, 68, C0, 3E, 43, 00, E8, 13, 2B, 00, 00, FF, 15, 34, 81, 40, 00, BB, 00, F0, 43, 00, 50, 53, E8, 01, 2B, 00, 00...
 
[+]

Entropy:
7.9038

Packer / compiler:
Nullsoft install system v2.x

Code size:
24.5 KB (25,088 bytes)

The file facebookmessengersetup.exe has been seen being distributed by the following 2 URLs.

http://facebook-messenger.1-106-221828.541358af6460b.jdcdn.net/get_file/e-toniJt_TSRNC2i1ZXPVQ/1410557631/1/15/1/.../facebookmessengersetup.exe

http://facebook-messenger.joydownload.com/get_file/wUiS4WnYccXGwj 8XPavWwllklUwNSrxSUunMoOM7r5jriar/D8niZhbaQKndu60amG3g15bOHHPQr21E w9wrIjzsWXFUzIqz3zT0z0smm i/PDpZrSl2lZ9N1w2hcXRn3 AD9xlcMs yz8W2qSA7ZawtW3aGtTPfsgJFsFMKXlVHl5asWNLBkonv6nAC1mcoL4w6psUD3l9Rndl7xmB5ivKZv6fXof1cO3D ghjRZW54r3nxy8fKE2nS2sEc5P5YSxQHP79cjEiCdjbbBJV4Y/.../4jvhAUkNnjW7jtHiIuMbym1GBSey68hPleyxyqa

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