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mssetup.exe

MP3 Speed

Accmeware Corporation

The application mssetup.exe, “MP3 Speed Setup ” has been detected as a potentially unwanted program by 4 anti-malware scanners. The program is a setup application that uses the Inno Setup 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 www.mp3-cutter-splitter.com.
Publisher:
Accmeware Corporation

Product:
MP3 Speed

Description:
MP3 Speed Setup

MD5:
695e838180c16b78465b0ac9a33dd062

SHA-1:
bba7f5771f2263c2fae61c84c1ccb938e1ad82a4

SHA-256:
fb20a201ad60f0c798681c221f28bd6ea1e6f95c959557c81bb64fd0f10ef60a

Scanner detections:
4 / 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.

Analysis date:
11/25/2024 12:14:16 PM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Adware.Win32.RK
4.0.3.1688

Comodo Security
ApplicUnwnt
21358

ESET NOD32
Win32/Adware.RK.AP
10.11295

Reason Heuristics
PUP.InstallCore.CSH (L)
16.12.5.3

File size:
1.7 MB (1,831,308 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

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

File PE Metadata
Compilation timestamp:
6/20/1992 1:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:i978F2pOOTbMw2AD8AIsRSXjTXwaChp22OZdpQRnMVwqR:s7TpOO/v2AIpL7wH2oRdqR

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
7.9644

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

Code size:
39.5 KB (40,448 bytes)

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

http://www.mp3-cutter-splitter.com/.../MSSetup.exe

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