393fcd13_stp.exe

MediaDownloader

The application 393fcd13_stp.exe, “MediaDownloader 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.bitscleannow.com and multiple other hosts.
Publisher:
MediaDownloader

Product:
MediaDownloader

Description:
MediaDownloader Setup

MD5:
6143c6761d236cd3ea1eb34283715c01

SHA-1:
18d9d619f6e30bcddc1bee29d296f9567acafc7e

SHA-256:
6153f429c0cedc721846e60255834ae0f43829cc6a387b766de6f301dab54eca

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/5/2024 9:36:10 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.MediaDownloader.Installer.Meta (M)
16.1.28.10

File size:
5.6 MB (5,892,175 bytes)

Product version:
1.0.0.0

Copyright:
2015, MediaDownloader

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\393fcd13_stp.exe

File PE Metadata
Compilation timestamp:
6/19/1992 12:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:MeIobpmQF/KTc2RoBU37Lm6pPZn5p08jBSIxuVTa9ojiWf1LE8:lbpjFSI2Roe37Lm0TpTlS6uVT/eW9Lt

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:
7.9992

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

Code size:
39.5 KB (40,448 bytes)

The file 393fcd13_stp.exe has been seen being distributed by the following 21 URLs.

http://www.bitscleannow.com/c?x=KDH5h8EcVIq4Zr8zSAmbTifqsUp0dFksu1Ed6VbeuEA=&c=xQY4qevCd8LhB4O5b7iUsn84MmffQLiBC82l9nDart69AwqGnQ4fEEDUacxElzsCDBGZbZp9LTepwD0UOXhlCl20E5MfhDUhoGJbhkJwSHtEEQDtCBLFA8jGlb8IxahT&downloadAs=MediaDownloaderSetup.exe&fallback_url=http://.../MediaDownloaderIron.exe

http://cdn.downloaddabs.com/.../setup.exe

http://www.contentclearvault.com/c?x=/8fE0fZgy8vrD0llQ8F/ZrSJdwPGzdxFDs1RMRYafGE=&c=3W9R3nDeq2lZ8IiqYeNOPjiSDCQi3UtSoO2VD07SF3T88vxzcz8m5doR9MJNV3pzbYFxMbCC5jVSZBD5izsOmKyUn0 0O6xVysR8M4 0oSEBwCbrVHc655mE/LNl3NA3&downloadAs=MediaDownloaderSetup.exe&fallback_url=http://.../MediaDownloaderIron.exe

http://cdn.downloadcoats.com/.../setup.exe

http://www.vaultfilesbundles.com/c?x=KkoolqNSEAUMrI5JVtQ/GmHxNKsaLs6BsEP kQpz2BA=&c=0A0UsyPDjUIvpiZRrQTLss9/sfanrjZZYOKA1uJ4d74M1qznYgmVTQzqJRBT8z9ZAA3/1THSQxcDqZ9cAv0aYJaMsXtig9msIeDW1XuHbsxSIeruEVq51KP2IlFG4OpD&downloadAs=MediaDownloaderSetup.exe&fallback_url=http://.../MediaDownloaderIron.exe

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