firefox_setup_21.0_it.exe

SIN PERFUMS UNITED, S.L.

The application firefox_setup_21.0_it.exe by SIN PERFUMS UNITED, S.L 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 Nullsoft Install System installer. The file has been seen being downloaded from ww3.lesoftwr.com.
Publisher:
SIN PERFUMS UNITED, S.L.  (signed and verified)

MD5:
bace33c07bae1cd33e04f416d01a40a6

SHA-1:
0a0120f4e81eef614f0d2dc615491c96733ad6b3

SHA-256:
9f81c7967deb69e6b89acda5b09f653ee503da4a2e9e62267cb82036c84d1c36

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:
4/23/2024 12:47:59 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.SINPERFU.Installer (M)
16.6.3.1

File size:
683.6 KB (700,048 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Nullsoft Install System

Common path:
C:\users\{user}\downloads\firefox_setup_21.0_it.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
8/16/2012 2:00:00 AM

Valid to:
8/17/2013 1:59:59 AM

Subject:
CN="SIN PERFUMS UNITED, S.L.", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="SIN PERFUMS UNITED, S.L.", L=Castellon de la Plana, S=Castellon, C=ES

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:
61B16E61A5B72BF41E64ED8032D9A4A8

File PE Metadata
Compilation timestamp:
5/8/2010 4:56:39 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.56

CTPH (ssdeep):
12288:+0IWh7rGNrkty0fkhAlmv87m/BIjir+qM1T3kAGCVytRRM4BTIRPr:+0IWhErmyFAe87mJyiGl4CshZIhr

Entry address:
0x3E3F

Entry point:
55, 89, E5, 57, 56, 53, 81, EC, AC, 01, 00, 00, E8, B0, 5D, 00, 00, C7, 04, 24, 01, 80, 00, 00, E8, 04, 57, 00, 00, 53, C7, 04, 24, 00, 00, 00, 00, E8, E7, 5D, 00, 00, A3, 04, 08, 43, 00, 51, C7, 04, 24, 08, 00, 00, 00, E8, 27, 32, 00, 00, A3, B4, 08, 43, 00, 8D, 85, 84, FE, FF, FF, 52, C7, 44, 24, 10, 00, 00, 00, 00, C7, 44, 24, 0C, 60, 01, 00, 00, 89, 44, 24, 08, C7, 44, 24, 04, 00, 00, 00, 00, C7, 04, 24, 4C, B2, 40, 00, E8, 81, 5C, 00, 00, 83, EC, 14, C7, 44, 24, 04, 4D, B2, 40, 00, C7, 04, 24, E4, 08...
 
[+]

Code size:
35.5 KB (36,352 bytes)

The file firefox_setup_21.0_it.exe has been seen being distributed by the following URL.

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