firefox_setup_21.0_fr.exe

Application Installer

Application Generic

The application firefox_setup_21.0_fr.exe, “Application Installer Setup ” has been detected as a potentially unwanted program 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 Inno Setup installer, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from www.presentcontentcurrent.com.
Publisher:
Application Generic

Product:
Application Installer

Description:
Application Installer Setup

Version:
4.0.4.1

MD5:
f7b1ff8ee3ed34bc4e562d2d835d8889

SHA-1:
df8e36d9790644940fd44e77c2bfb7e2a98c87ea

SHA-256:
5e3e7069c75ffc6f3e534e193030c3c38d9770c1230acee9959bf02cd06de378

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/29/2024 7:00:15 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore (M)
16.1.22.1

File size:
342.2 KB (350,400 bytes)

Product version:
3.6.8

Copyright:
Application Generic

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\firefox_setup_21.0_fr.exe

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
6144:1/lh8DexjcSbN7Wku8/ZLMkRz7aQVCylpZf8xX9nz2ZKgqjaVPd4At:NvaeqYyku8/JHzJVCylpZf8xNn0KFjkt

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, BF, A9, FF, FF, E8, 5E, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

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

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