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firefoxsetup.exe

Installer Application

Installer

The application firefoxsetup.exe, “Installer Application 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 real-to.info.
Publisher:
Installer

Product:
Installer Application

Description:
Installer Application Setup

MD5:
fdcb31045d09bc5886bdb5263fefcb2a

SHA-1:
7440c5496ad81e4100622e657a097a459b4235ed

SHA-256:
444f3674bc1976f7c0f83839c28518e7e842e62fe7abba6f19fa3c7b488cd2cc

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/25/2024 6:57:26 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore (M)
16.2.17.9

File size:
684 KB (700,372 bytes)

Product version:
4.3.2

Copyright:
Application

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\firefoxsetup.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):
12288:j9v3p7oKUAPs5GCmsMW+KouUhJDImA5hb5dcl7Uzu6S2A3CEhbbgnKYS:jV3VBUA29mViUvAl5dSh37hbMK1

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, 53, C9, FF, FF, E8, 9A, 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...
 
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Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

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

http://real-to.info/?dl=1&pi=ATA4AzCzOTM3AM==&osos=VdluDrW3cw==&dr=cHaWck1mIXvlDmW4vExthXN3DKV0AQDzcj1QDyDphXAmD3vpDZ0m rcWDEam7dAWxlam7dREhKDyvmAWASDChTMm7dlChV8FNZnwAzgwOTnm7K2pDZ1fNzn3AzayOZn0Ag==&pd=2323UEvP2rLt2XNlUmNJ i==&campaignId=9jn0Azn0AjAwAZMq

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