microsoft-zune-4-8-32-bits.exe

DD Platforms

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application microsoft-zune-4-8-32-bits.exe by DD Platforms 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 installCore installer. The file has been seen being downloaded from d.baixakifiles2.com.
Publisher:
DD Platforms  (signed and verified)

MD5:
78b069b4f81094bf474904729c3c7d4a

SHA-1:
c9468702693a91cbbf9c5a1ad998963bcdc301f2

SHA-256:
787426253ace60039071d3e899799ee919214c5a40236dfb961b951e6d870962

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 also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
12/26/2024 12:41:06 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore (M)
17.1.31.12

File size:
674 KB (690,160 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\microsoft-zune-4-8-32-bits.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
1/28/2014 10:00:00 PM

Valid to:
1/29/2015 9:59:59 PM

Subject:
CN=DD Platforms, O=DD Platforms, STREET=Lilinblum 28, L=Tel Aviv, S=Israel, PostalCode=6513307, C=IL

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00F676B1AA996F644DD025A74F59353EA5

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, 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...
 
[+]

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

Code size:
37 KB (37,888 bytes)

The file microsoft-zune-4-8-32-bits.exe has been seen being distributed by the following URL.

http://d.baixakifiles2.com/?ic_user_id=254&data=VkF4Lt6WGVZJipuqrMfeCnD6Xe2Oh/NCaDRQUrx/mfKm/yellAzJGZHQzPpyqL2Bl/R4PYYcY/twD86 DYJ1mZtHoBgQKeIAbHqzpAaXhIBXfPojRRv7C/s//CQz7pKT6TMWnQ3UqL8iBqKpnax2ht4um T8IyvhFhoh9Qha1nuMff0eTyY8pcvQFg3nYZjE9x5lWBnA3tV8TEeZ/r8crmEf5je58iItffmlQD8MN2zXDge2l988e7B8M6p95VszzxWGfCFETKn mBoCXnSomqc3maSCtpdmUQmqnrZxPgS3X5c4IDYtg8CBAD91i8meDbcmbZ8E2Wg5XP9QMU5T2 2SuJRdfERzjHDPFJ6KOhXh7BR7IS7R0O/YAsw1B92ujvTS/3zqo RBe8K54YcvaHmX2DpV813S/SMAPzteTpKGE4tstpfPkF1LZ/T/KqqrgUrEiGlfI4YpWYnaoZ130tLZsyxka1jCAyROp38cFKrlJtBFEjxYBQNAN5Yf1pKIjKes8rqvfp Z1K0 6oRcsQJ6s LudhsZ4nbBfWNwp6m4FUOwWld4aybY3o97sXvVS7FomAaw9xTXWT/6mqJy8DPaheS831LyH9IPzijAqhMccFuVfQ/sdysvyA3PeeBjWwiiyNz8Hn9dDPxDs07zkvPZJZoAQ7a4zg==&key=kMR7Km/vOJ mUWwUuwCT171ShzBWku/sPMQElIltwvf4 zah5K0BG 2QWJKCHvty5VUQe4dQXXsoBJcqaByB8tKVekwzs9Ap0wysZb 7YBRqM7y Zyyos0IFgmI4 6b/sKB FiB1YlkfuY/ei6 FU80Xt98K01OdFpUs/.../I

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