installer_2.exe

Program Application

The application installer_2.exe, “Program 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 www.filestourcity.com and multiple other hosts.
Product:
Program Application

Description:
Program Application Setup

MD5:
bb75f5260acac2cd602e655a93b1b075

SHA-1:
a876ffcff61c74c344f9b893913e18f9b083085b

SHA-256:
4d8fb410ec28170c44b054d7fee9d5fec5b6e902a466bce45f71ab4c1bde1f7b

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/24/2024 4:08:13 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore (M)
16.2.7.13

File size:
605.8 KB (620,312 bytes)

Product version:
2.7.8

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\programs\installer_2.exe

File PE Metadata
Compilation timestamp:
6/20/1992 5:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
6144:q/TxylQPwtJizOUOSGhVTiXHPJPM5NDkKHVHaTU3JNF/oX+ET/aUYPNSI5jo49Un:SAlGwiJyTr7AKoTU5vsTuRl7q3C8pJth

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
7.7657

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

Code size:
39.5 KB (40,448 bytes)

The file installer_2.exe has been seen being distributed by the following 2 URLs.

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