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537a.tmp

Web prog

Application Soft

The file 537a.tmp, “Web prog 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.mediamond.fi.
Publisher:
Application Soft

Product:
Web prog

Description:
Web prog Setup

MD5:
6a4c00fc279362816c489882a77825e9

SHA-1:
e30aef1e1d5911568d57adb5db0fbdc10af6824f

SHA-256:
7cad7337da9f819e9be2414fdc6d019a9f2cc995dcc59a51654cdfd23cb4e98e

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/25/2024 8:18:51 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore (M)
16.2.11.19

File size:
926.1 KB (948,282 bytes)

Product version:
2.3

Copyright:
Installer

Installer:
Inno Setup

Common path:
C:\users\{user}\appdata\local\temp\537a.tmp

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):
24576:6NXvA3eyx8WxKMebhXFKePug1AUgckcQ4vZZ8Y34G65:6dv1tWjiX5PuAAQeMT53b65

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...
 
[+]

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

Code size:
39.5 KB (40,448 bytes)

The file 537a.tmp has been seen being distributed by the following URL.

http://www.mediamond.fi/dsj4/.../dsj4v161.exe

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