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mediadownloadersetup.exe

program

LLC

The application mediadownloadersetup.exe, “program 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. It is also typically executed from an Internet Explorer cache folder. The file has been seen being downloaded from www.heartclearbyte.com.
Publisher:
Internet Installer   (signed by LLC )

Product:
program

Description:
program Setup

Version:
4.4.4.6

MD5:
d7b5c36e0a7ec868f4c09b0b6e2727c1

SHA-1:
94c4e903a9cb126747cf4807e467e1040091a317

SHA-256:
a56da0457ac87a77c1f7bf26b63dcaf38976201f5fdfa38a5432c726f9bca5af

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:
11/6/2024 2:02:37 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.RES (M)
16.8.1.17

File size:
912.7 KB (934,600 bytes)

Product version:
5.0.3

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\mediadownloadersetup.exe

Digital Signature
Signed by:
LLC

Authority:
COMODO CA Limited

Valid from:
1/13/2016 1:00:00 AM

Valid to:
1/13/2017 12:59:59 AM

Subject:
CN="LLC ""MEREZHA AYTI-KONSALTYNH""", OU=IT, O="LLC ""MEREZHA AYTI-KONSALTYNH""", STREET="vul. Revutskoho, 7", L=Kyyiv, S=Kyyiv, PostalCode=02091, C=UA

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

Serial number:
009FE014B74C1A355EB56E95C7839825B1

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:Psb2iF8HgQZNo9TR3NWqEHKSyDgZO6HvVcD9v9j+s:PkTiAf7Wq4egZuIs

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, 53, C9, FF, FF, E8, 9A, 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...
 
[+]

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.heartclearbyte.com/c?x=rfaKYAJzJQAgrlUMzxz5BNthx4IeAOtrI20WF T1gaw=&c=dpzHjn3PgmM9Qu//RIGL/QxhPSsi01hVibQmZLX/ qXLs 2ygH2O4aEgMV1WBmYQyDrNvY 8UFMLV ZPCn608GpRzz MSa3K/X8WrPw6DGC6bYWpJa99no/eIX440wYM&downloadAs=MediaDownloaderSetup.exe&fallback_url=http://.../MediaDownloaderIron.exe

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