installer.exe

Program Installer

The application installer.exe, “Program 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.chucklebytebinaries.com and multiple other hosts.
Product:
Program Installer

Description:
Program Installer Setup

MD5:
ecd288e38120a301502084a5bc4258fa

SHA-1:
38b392674873a302411974737be525eed1962956

SHA-256:
588b44452f8490f115f93023d8562a65ecb6a741a75ff978fdb42efc9a8c57e9

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/27/2024 7:54:03 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore (M)
16.2.7.10

File size:
615.1 KB (629,860 bytes)

Product version:
2.4

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:
6/20/1992 5:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:HA/GswoSau9Wb23th5s6bZrvQkpNTRl7q3C8pJth:HA/nwHakWb23Ns6b1vRl7uh

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:
7.7574

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

Code size:
39.5 KB (40,448 bytes)

The file installer.exe has been seen being distributed by the following 19 URLs.

http://www.chucklebytebinaries.com/.../installer.exe

https://maxine:davis@storage.googleapis.com/.../installer.exe

https://a248.e.akamai.net/client.akamai.com/install/bin/.../installer_no_upload.exe

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