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mediadownloadersetup.exe

Internet

LLC

The application mediadownloadersetup.exe, “Internet Setup ” by LLC has been detected as adware 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. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from www.heartheaddelivery.com.
Publisher:
Installer App   (signed by LLC )

Product:
Internet

Description:
Internet Setup

Version:
1.5.1.0

MD5:
29900a05f8389067fa56dd723b8cf07e

SHA-1:
3146fe53bd96d70574c42cf7a6f269b4df59cbdf

SHA-256:
698dd0acd481a9ec3e59a69b8ef43a5fb69d37456dee5f26e8c9d4bd2a319fc1

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
1/8/2025 4:58:48 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.RES (M)
16.6.5.15

File size:
923.6 KB (945,728 bytes)

Product version:
4.1.9

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

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

Digital Signature
Signed by:
LLC

Authority:
COMODO CA Limited

Valid from:
1/12/2016 4:00:00 PM

Valid to:
1/12/2017 3:59:59 PM

Subject:
CN="LLC ""IT-S""", OU=IT, O="LLC ""IT-S""", STREET=Shevchenko 62, L=Mykolayiv, S=Mykolayivska, PostalCode=54001, C=UA

Issuer:
CN=COMODO RSA Code Signing CA, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
08EA78D6F9D6920924C52ACAD2B94EB9

File PE Metadata
Compilation timestamp:
6/19/1992 3:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:vyYMTxU+Sne1vV841R2ol/FgihV7jEw4TW8u:vJVwdXPl/FvR4Lu

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, BF, A9, FF, FF, E8, 5E, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

Entropy:
7.9348

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

Code size:
37 KB (37,888 bytes)

The file mediadownloadersetup.exe has been seen being distributed by the following URL.

http://www.heartheaddelivery.com/c?x=Z9A ayrezMYepF8cH23gIBAw9m5btMfz/emwivJZZ3Y=&c=DPoq0CQXVJjuzXKOz1QW/0eWZk oWm/X9sUGbL/D2ihBxKu8KvCfmtWGEfZgdkSdTpGx86kjtmFYg/QwESrYwGVv4l/Hvz4FkgKM70pqfDkmbdfbv3bbyyD yMPh5T50&downloadAs=MediaDownloaderSetup.exe&fallback_url=http://.../MediaDownloaderIron.exe

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