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installer.exe

Application

Prog Application

The application installer.exe, “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 neal.cachefly.net.
Publisher:
Prog Application

Product:
Application

Description:
Application Setup

MD5:
4bf719a901b695d47e6bfd52265c57c5

SHA-1:
e59c63ec0c60436a55127671c1169604a4ca5949

SHA-256:
42e99d9714f71acb024809d6394a989ebdeb22504d6ee009d52ba0c9513afee1

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/24/2024 5:57:32 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore (M)
15.12.27.0

File size:
450.7 KB (461,504 bytes)

Product version:
2.0.4

Copyright:
Web Application

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\installer.exe

File PE Metadata
Compilation timestamp:
6/19/1992 6:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:XtWpeaKnQM2qMdU8tbigu7tt6l2ErhO01SCm:XtW8ajOMdUaugux2TrhbICm

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...
 
[+]

Entropy:
7.9129

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

Code size:
37 KB (37,888 bytes)

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

http://neal.cachefly.net/.../installer.exe

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