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installer.exe

Web

The application installer.exe, “Web 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 berthaharmon.blob.core.windows.net.
Publisher:
Web

Product:
Web

Description:
Web Setup

MD5:
34ad65e784a74f99b8caffb4f7142828

SHA-1:
48936103d2218d35e442d2f443329144d25a36c6

SHA-256:
fd96c2f59da3070866bfb0a151285351eb542e881bc3296bc512d9b8221667ec

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/24/2024 10:25:03 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore (M)
16.2.3.4

File size:
1016.9 KB (1,041,337 bytes)

Product version:
5.3.7

Copyright:
Installer

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 7:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:FS9xU0C8PH6/kbmQvZn3k5izeDz4tIsMBTlP0QjcpMXVJoT:Fkr1H6/k3n3k5iy/4tIsGpf8

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...
 
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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 URL.

http://berthaharmon.blob.core.windows.net/.../installer.exe

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