installer_2.exe

Web Software

The application installer_2.exe, “Web Software 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.apphostbundle.com and multiple other hosts.
Product:
Web Software

Description:
Web Software Setup

Version:
4.5.3.2

MD5:
798bccd7f3d17c291be168fda1e18249

SHA-1:
2362e2e0da885811d8f6d8d5c37cc410f50d6f4b

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/7/2024 6:37:52 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore (M)
16.2.8.14

File size:
569.9 KB (583,554 bytes)

Product version:
1.2.5

Copyright:
App Internet installer

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\Documents and Settings\{user}\My documents\downloads\programs\installer_2.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:x+aQd8uwMBHOsmfxnmlpViqlFcpWkrh/EmXumIUCLLw6ti3LniQ:x+WulBHOiNxkrxXmFs6tkeQ

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...
 
[+]

Entropy:
7.7631

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

Code size:
37 KB (37,888 bytes)

The file installer_2.exe has been seen being distributed by the following 21 URLs.

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