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webappone.exe

Shanghai Tuizhong Network Technology Studio

The application webappone.exe by Shanghai Tuizhong Network Technology Studio has been detected as a potentially unwanted program by 2 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer.
Publisher:
Shanghai Tuizhong Network Technology Studio  (signed and verified)

MD5:
04f8a516d59d14fd5598d3984959cb1b

SHA-1:
25e481c9df3821af578946ec5cde6a79647f9f06

Scanner detections:
2 / 68

Status:
Potentially unwanted

Analysis date:
4/19/2024 12:03:58 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Downloader.STN.Installer.Meta (M)
16.3.2.22

VIPRE Antivirus
Trojan.Win32.Generic.pak!cobra
27688

File size:
42.4 KB (43,416 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\Program Files\vstart50\files\webappone.exe

Digital Signature
Signed by:
Shanghai Tuizhong Network Technology Studio

Authority:
VeriSign, Inc.

Valid from:
5/7/2012 8:00:00 AM

Valid to:
5/8/2013 7:59:59 AM

Subject:
CN=Shanghai Tuizhong Network Technology Studio, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Shanghai Tuizhong 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:
168C50E807302FBEE40FD964EF54E7FA

File PE Metadata
Compilation timestamp:
6/19/2009 5:33:23 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
768:jhMZ0dF4ZFvQbn+eePu3cIQGCGbiC4k42M3wJJQ+tq0IILlrf:jyZMSZFvknTePMZd4k4kJJQOd

Entry address:
0x3121

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 5C, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, 3F, 42, 00, E8, A2, 2C, 00, 00, A3, 64, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 24, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, 50, 91, 40, 00, 68, 60, 36, 42, 00, E8, 2B, 29, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, 19, 29, 00, 00...
 
[+]

Entropy:
6.4329

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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