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mp3cutterjoiner.exe

MP3剪切合并大师

Ye Yizhou

The application mp3cutterjoiner.exe, “MP3剪切合并大师 Setup ” by Ye Yizhou 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. The file has been seen being downloaded from down.tech.sina.com.cn and multiple other hosts.
Publisher:
yyzsoft, Inc.   (signed by Ye Yizhou)

Product:
MP3剪切合并大师

Description:
MP3剪切合并大师 Setup

MD5:
27c75a04ac0958abca85c7ac9eb24610

SHA-1:
8c6c49ba3b59e8dd2aff66f56171d03e1113794d

SHA-256:
0550402c8a7cd3726b170e828a6931397191c1578c30a4d4333faa122fb52630

Scanner detections:
4 / 68

Status:
Potentially unwanted

Analysis date:
4/23/2024 1:12:39 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Detection.Undefined
9.0.1.05190

ESET NOD32
Win32/DeFile.Gen potentially unwanted application
8.0.319.0

NANO AntiVirus
Riskware.Win32.Agent.csnrcj
0.30.24.3283

VIPRE Antivirus
Threat.4150696
47332

File size:
5.1 MB (5,298,784 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\mp3cutterjoiner.exe

Digital Signature
Signed by:
Ye Yizhou

Authority:
WoSign CA Limited

Valid from:
9/7/2015 11:00:33 AM

Valid to:
9/7/2016 11:00:33 AM

Subject:
CN=Ye Yizhou, L=Longyou, S=Zhejiang, C=CN

Issuer:
CN=WoSign Class 2 Code Signing CA G2, O=WoSign CA Limited, C=CN

Serial number:
304E7576E2082A9B6E87C0FFCC4B397C

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

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:kTWuDnEOtmjjFyWq568TWecV7E1C+Vt98N7az/7ewSYZ0Mv4v1y:4WiEiB48qL7IVts74/ZpHvl

Entry address:
0x9B34

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 66, 95, FF, FF, E8, 6D, A7, FF, FF, E8, 98, C9, FF, FF, E8, DF, C9, FF, FF, E8, 0E, F3, FF, FF, E8, 75, F4, FF, FF, 33, C0, 55, 68, EB, A1, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, B4, A1, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 9B, FE, FF, FF, E8, 02, FA, FF, FF, 8D, 55, F0, 33, C0, E8, C8, CF, FF, FF, 8B, 55, F0, B8, F4, CD, 40, 00, E8, 17, 96, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, F4, CD, 40, 00, B2, 01, B8...
 
[+]

Entropy:
7.9989

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

Code size:
37 KB (37,888 bytes)

The file mp3cutterjoiner.exe has been seen being distributed by the following 2 URLs.

http://down.tech.sina.com.cn/.../d_load.php?d_id=52729&down_id=1&ip=10.81.11.168

http://down.tech.sina.com.cn/.../d_load.php?d_id=52729&down_id=1&ip=118.189.61.69

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