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setup_541osiq.exe

极速拷贝

Yantai Daocaoren Network Technology Co.,Ltd.

The application setup_541osiq.exe by Yantai Daocaoren Network Technology Co.,Ltd 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 NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from down2.it376.com.
Publisher:
Yantai Daocaoren Network Technology Co.,Ltd.  (signed and verified)

Product:
极速拷贝

Description:
极速拷贝软件

Version:
1.0.1.1

MD5:
ccedee291137fdc4e47a735af708213d

SHA-1:
28b87662508032fff0f6c83c8a3e92be77b55ae7

SHA-256:
527f9a9a51bf07c0f30657452f32eda40dc2ff6ed878d2c334eded30398e694a

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/28/2024 6:09:05 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yantai (L)
16.11.27.19

File size:
2.6 MB (2,736,560 bytes)

Product version:
1.0.1.1

Copyright:
烟台稻草人网络科技有限公司

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Digital Signature
Signed by:
Yantai Daocaoren Network Technology Co.,Ltd.

Authority:
VeriSign, Inc.

Valid from:
6/3/2014 8:00:00 AM

Valid to:
6/3/2017 7:59:59 AM

Subject:
CN="Yantai Daocaoren Network Technology Co.,Ltd.", O="Yantai Daocaoren Network Technology Co.,Ltd.", L=Yantai, S=Shandong, C=CN

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
6D19470478FF3868FDD9B0445697B86C

File PE Metadata
Compilation timestamp:
1/2/2015 11:45:54 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
49152:GdN1Dd3IX5vjMoJ8cEijFaakUAGPbtHgKlYgGlSWjkHTMuYI:GdHDd3IXZZJ8cEiZnPfPblJaSYkHTM3I

Entry address:
0x3783

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 00, 8A, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 80, 40, 00, 53, FF, 15, 88, 82, 40, 00, 6A, 08, A3, D8, 88, 44, 00, E8, 90, 27, 00, 00, 53, 68, 60, 01, 00, 00, A3, E0, 87, 44, 00, 8D, 44, 24, 38, 50, 53, 68, 93, 8A, 40, 00, FF, 15, 58, 81, 40, 00, 68, 88, 8A, 40, 00, 68, E0, 47, 44, 00, E8, D0, 24, 00, 00, FF, 15, B0, 80, 40, 00, 50, BF, 00, 10, 47, 00, 57, E8, BE, 24, 00, 00...
 
[+]

Entropy:
7.9937

Packer / compiler:
Nullsoft install system v2.x

Code size:
24.5 KB (25,088 bytes)

The file setup_541osiq.exe has been seen being distributed by the following URL.

https://down2.it376.com/Game_3582Mut.exe

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