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.quickbytemeta.com.
Publisher:
LLC   (signed and verified)

Product:
Internet

Description:
Internet Setup

Version:
5.4.4.7

MD5:
1793a9a163f2f446e0df074fa8e643fe

SHA-1:
8dcc1b3ad5e4dd67c49a700fe34ff814a11f9ad5

SHA-256:
c9144c17114d1aac45028af94cdb1d62048191a99bc075d340c14aa47be1d04c

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:
12/29/2024 7:58:55 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.IM (L)
17.3.12.21

File size:
921.3 KB (943,376 bytes)

Product version:
3.1

Copyright:
program

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\mediadownloadersetup.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
12/17/2015 10:00:00 PM

Valid to:
12/17/2016 9:59:59 PM

Subject:
CN="LLC ""AYTІ GOLD""", OU=IT, O="LLC ""AYTІ GOLD""", STREET="vul. Heorhiya Honhadze, 21 A", L=Kyyiv, S=Kyyiv, PostalCode=03067, C=UA

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

Serial number:
29EC4A9CF0F6268AF9A8047D305F5388

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

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.quickbytemeta.com/c?x=hCQZcudqSNhGG12lmISlg2jVz4OITaWLP7oQN0DH8p4=&c=IXZ 8gKem XeyP/NdPGVrh38EDDkHwgEP4U8c8IkNQCU0iIxgorxFItOMKP2xcBgtTQzdKRrjPewLJQB0YthoOwB68 sNn4TLa2vacYX51M=&downloadAs=MediaDownloaderSetup.exe&fallback_url=http://.../MediaDownloaderIron.exe

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