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freetrimmp3.exe

Mul

BeiJing Aizhigu Information Technology Ltd

The application freetrimmp3.exe, “Mul Setup ” by BeiJing Aizhigu Information Technology has been detected as a potentially unwanted program 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.towerpresentbest.com.
Publisher:
Fukupef   (signed by BeiJing Aizhigu Information Technology Ltd)

Product:
Mul

Description:
Mul Setup

Version:
5.3.2.5

MD5:
18806f542f8cb85e4ecfd5e376210338

SHA-1:
14dd5eccfc8f1dff1a0a448262dea996e79a860a

SHA-256:
b6ed4e4a0358c93e6c60314c099db40c4cb59a0c200364b05af783580b6216c3

Scanner detections:
1 / 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:
9/29/2024 12:21:24 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.Fukupef.Installer.Meta (M)
16.2.17.23

File size:
1 MB (1,050,600 bytes)

Product version:
2.0

Copyright:
program

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\programs\freetrimmp3.exe

Digital Signature
Signed by:
BeiJing Aizhigu Information Technology Ltd

Authority:
COMODO CA Limited

Valid from:
1/8/2016 2:00:00 AM

Valid to:
1/8/2017 1:59:59 AM

Subject:
CN=BeiJing Aizhigu Information Technology Ltd, O=BeiJing Aizhigu Information Technology Ltd, STREET=Room X06-148 Floor 2 building 2 Xianghuangqi, L=Haidian, S=BeiJing, C=CN

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

Serial number:
6BEC18F0A5E94C09C9DCEDCD3EB02231

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):
24576:hl+Qb/IsjQrBQiVl9CfWCj9DFmDviq3O49Q+n223S+S2LRMx:hQk/Ipr9Vl9knj9s+svS+S2

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...
 
[+]

Entropy:
7.8482

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

Code size:
37 KB (37,888 bytes)

The file freetrimmp3.exe has been seen being distributed by the following URL.

http://www.towerpresentbest.com/c?x=fgBBNZcuyLJk8TMHG9ScuAQr4Sq4D6kqEPZKiRHhyD4=&c=q626FfhW6bBMkjYyc6wFfYvgAAm5bUt7 Rv624eQAI iI6FfMwjhSqRdZbzEdyY1 Awl o3taMZvSJT8oCiJd8KtilQCvGDIF17iJIJ0ORqqohZATZsMKPKwobduOx7G&downloadAs=FreeTrimMP3.exe&fallback_url=http://www.downloadonic.com/freetrimmp3.com/.../FreeTrimMP3_IS.exe

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