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mediadownloader.exe

Bundlore Limited

This is the Bundlore download manager which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application mediadownloader.exe by Bundlore Limited 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 Bundlore Downloader installer. The file has been seen being downloaded from www.freevideodownloadforpc.com.
Publisher:
Bundlore Limited  (signed and verified)

MD5:
81fa08cd6dc0ec9a9424291c246ef826

SHA-1:
399603ed2cba00a1857c954b62d0a02a4b9ef394

SHA-256:
68b81a7196954e2fd9653b827ecd4f580e7aca733c136a8c0edde9a55fe0a206

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Description:
This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
4/19/2024 7:30:57 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Bundlore.Bundler (M)
16.4.20.12

File size:
341.6 KB (349,760 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Bundlore Downloader

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

Digital Signature
Signed by:
Bundlore Limited

Authority:
Thawte, Inc.

Valid from:
9/5/2014 5:00:00 PM

Valid to:
9/12/2015 4:59:59 PM

Subject:
CN=Bundlore Limited, O=Bundlore Limited, L=Tel Aviv, S=Israel, C=IL

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
40A69D5E3B99022B855D14B5FD0A993C

File PE Metadata
Compilation timestamp:
9/15/2014 4:20:17 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
6144:Be1npSDuKOeJ3Lbii5bkgVuN+xSKV7Wkrsf7Ls8GuM/c+w8tzXFjL:Be66KhXikbkgaISKVTT/E8trFjL

Entry address:
0x537F

Entry point:
E8, 48, 48, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 28, C3, 41, 00, E8, CB, 1D, 00, 00, E8, 28, 2F, 00, 00, 0F, B7, F0, 6A, 02, E8, DB, 47, 00, 00, 59, B8, 4D, 5A, 00, 00, 66, 39, 05, 00, 00, 40, 00, 74, 04, 33, DB, EB, 33, A1, 3C, 00, 40, 00, 81, B8, 00, 00, 40, 00, 50, 45, 00, 00, 75, EB, B9, 0B, 01, 00, 00, 66, 39, 88, 18, 00, 40, 00, 75, DD, 33, DB, 83, B8, 74, 00, 40, 00, 0E, 76, 09, 39, 98, E8, 00, 40, 00, 0F, 95, C3, 89, 5D, E4, E8, 9A, 3F, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
6.8515

Code size:
81 KB (82,944 bytes)

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

http://www.freevideodownloadforpc.com/.../setup.exe

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