microsoft-zune-theme-for-windows-xp-10-baixaki-32-bits-9ef0ac9127af7f7a268d9d559a92bb08.exe

The application microsoft-zune-theme-for-windows-xp-10-baixaki-32-bits-9ef0ac9127af7f7a268d9d559a92bb08.exe has been detected as a potentially unwanted program by 8 anti-malware scanners. The program is a setup application that uses the installCore installer, however the file is not signed with an authenticode signature from a trusted source. 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 dl.cdn.baixaki.com.br.
MD5:
d36212c52361fad5aab7cbc5ceaa1f53

SHA-1:
233660e706d05f18267524af5738d5e22a868654

SHA-256:
e23d4eba6ea55ffb026f89e1774958a6a98a0deeef57a0d40b99241ec27ae14d

Scanner detections:
8 / 68

Status:
Potentially unwanted

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

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:
4/26/2024 9:31:20 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
Adware/Installco.AB
7.11.92.166

Dr.Web
Adware.InstallCore.122
9.0.1.032

ESET NOD32
Win32/InstallCore.BL
10.8608

Fortinet FortiGate
W32/InstallCore.BL
2/1/2016

McAfee
Artemis!D36212C52361
5600.6503

Reason Heuristics
PUP.InstallCore.Bundler (M)
16.2.1.5

Trend Micro House Call
TROJ_GEN.R0CBH01FR13
7.2.32

VIPRE Antivirus
InstallCore
19852

File size:
634.1 KB (649,304 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Common path:
C:\users\{user}\downloads\microsoft-zune-theme-for-windows-xp-10-baixaki-32-bits-9ef0ac9127af7f7a268d9d559a92bb08.exe

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

CTPH (ssdeep):
12288:PMJfstuLxoGtouRR61NSgqo4/md8SZNKk4uj1w86z2J8WKNK6ERtUd89:PMJfsoNYuRR61NSgqj/mTNKk4awYyxKT

Entry address:
0x98CC

Entry point:
55, 8B, EC, 83, C4, CC, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, FA, 97, FF, FF, E8, 01, AA, FF, FF, E8, 2C, CC, FF, FF, E8, 73, CC, FF, FF, E8, 0A, F3, FF, FF, E8, 71, F4, FF, FF, 33, C0, 55, 68, 76, 9F, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 2C, 9F, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, B0, 40, 00, E8, 9B, FE, FF, FF, E8, 26, FA, FF, FF, 8D, 55, F0, 33, C0, E8, E0, D0, FF, FF, 8B, 55, F0, B8, D8, BD, 40, 00, E8, AB, 98, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, D8, BD, 40, 00, B2, 01, B8...
 
[+]

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

Code size:
36 KB (36,864 bytes)

The file microsoft-zune-theme-for-windows-xp-10-baixaki-32-bits-9ef0ac9127af7f7a268d9d559a92bb08.exe has been seen being distributed by the following URL.