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setup_0736clcv.exe

美人历

Shanghai Zhenrui Network Technology Studio

The application setup_0736clcv.exe by Shanghai Zhenrui Network Technology Studio 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. While running, it connects to the Internet address AY140721104848Z on port 80 using the HTTP protocol.
Publisher:
Shanghai Zhenrui Network Technology Studio  (signed and verified)

Product:
美人历

Description:
美人历安装程序

Version:
1.2.3.1

MD5:
bfa267fa77fd4b31a18dd1ce076f307b

SHA-1:
a27ef97418bf7f23ffd359b0efc4d7130982579d

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/26/2024 8:11:29 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Shanghai
17.2.17.16

File size:
4.3 MB (4,526,656 bytes)

Product version:
1.2.3.1

Copyright:
(C)美人历版权所有

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Chinese (PRC)

Digital Signature
Signed by:
Shanghai Zhenrui Network Technology Studio

Authority:
VeriSign, Inc.

Valid from:
4/14/2014 7:00:00 AM

Valid to:
6/13/2017 6:59:59 AM

Subject:
CN=Shanghai Zhenrui Network Technology Studio, OU=IT, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Shanghai Zhenrui Network Technology Studio, L=ShangHai, S=ShangHai, 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:
30C010AB880BF27E6C1D2719FB1F34DD

File PE Metadata
Compilation timestamp:
6/20/2016 3:42:31 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

Entry address:
0x3485

Entry point:
81, EC, 84, 01, 00, 00, 53, 55, 56, 57, 33, DB, 68, 01, 80, 00, 00, 89, 5C, 24, 20, C7, 44, 24, 14, B0, 73, 40, 00, 89, 5C, 24, 1C, C6, 44, 24, 18, 20, FF, 15, 94, 70, 40, 00, FF, 15, 98, 70, 40, 00, 66, 83, F8, 06, 74, 11, 53, E8, B3, 27, 00, 00, 3B, C3, 74, 07, 68, 00, 0C, 00, 00, FF, D0, BE, 10, 74, 40, 00, 56, E8, 2F, 27, 00, 00, 56, FF, 15, 9C, 70, 40, 00, 8D, 74, 06, 01, 38, 1E, 75, EB, 6A, 0D, E8, 87, 27, 00, 00, 6A, 0B, E8, 80, 27, 00, 00, A3, 00, 6C, 44, 00, FF, 15, 30, 70, 40, 00, 53, FF, 15, 88...
 
[+]

Entropy:
7.9975

Packer / compiler:
Nullsoft install system v2.x

Code size:
24 KB (24,576 bytes)

The executing file has been seen to make the following network communication in live environments.

TCP (HTTP):
Connects to AY140721104848Z  (121.40.120.230:80)

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