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LiveUpdate.exe

Registry Mum

WeiSiTianYu Software Develop Service Center

The application LiveUpdate.exe by WeiSiTianYu Software Develop Service Center has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Weskysoft Inc.  (signed by WeiSiTianYu Software Develop Service Center)

Product:
Registry Mum

Version:
1.0.0.25

MD5:
53e73afce7de2481a660ef666ff9ac07

SHA-1:
23c543d070aae2d8d6f551e2947a5b5f9ada067d

SHA-256:
608492b48a13e9fb0fc40c992ec8fce9c6392d09efdd381f86723790b9b74947

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/25/2024 6:19:55 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.PCOptimizer.Optional.Meta (L)
16.2.27.18

File size:
2.1 MB (2,248,640 bytes)

Product version:
1.0

Original file name:
LiveUpdate.exe

File type:
Executable application (Win32 EXE)

Language:
Chinese (Simplified, PRC)

Common path:
C:\Program Files\active pc optimizer\liveupdate.exe

Digital Signature
Signed by:
WeiSiTianYu Software Develop Service Center

Authority:
WoSign, Inc.

Valid from:
7/30/2009 6:00:00 PM

Valid to:
7/31/2010 5:59:59 PM

Subject:
CN=WeiSiTianYu Software Develop Service Center, OU=Class 3 - for Microsoft Authenticode Signing, O=WeiSiTianYu Software Develop Service Center, L=Beijing, S=Beijing, C=CN

Issuer:
CN=WoSign Code Signing Authority, O="WoSign, Inc.", C=US

Serial number:
2BBBFDC500D3B0F2A0BCF6F0BB1D1521

File PE Metadata
Compilation timestamp:
4/6/2010 10:55:16 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:qfPBjUGbQFxLO6RkjhN31/hBQS1eHeEYQIg5ov0RWZAqO3+vMdCYSO4HWmARfYJE:qHlJYkviSeeg560GLOO5YnfCTBE

Entry address:
0x1CE800

Entry point:
55, 8B, EC, 83, C4, F0, B8, 18, 53, 5C, 00, E8, AC, C4, E3, FF, A1, A8, A6, 5D, 00, 8B, 00, E8, 68, E8, EF, FF, A1, A8, A6, 5D, 00, 8B, 00, BA, 6C, E8, 5C, 00, E8, 73, E2, EF, FF, E8, 12, 5F, E3, FF, 48, 7E, 24, 8B, 0D, 54, A7, 5D, 00, A1, A8, A6, 5D, 00, 8B, 00, 8B, 15, F8, 33, 5C, 00, E8, 4F, E8, EF, FF, A1, A8, A6, 5D, 00, 8B, 00, E8, 93, E9, EF, FF, E8, 6A, 79, E3, FF, 00, 00, B0, 04, 02, 00, FF, FF, FF, FF, 1F, 00, 00, 00, 41, 00, 63, 00, 74, 00, 69, 00, 76, 00, 65, 00, 20, 00, 50, 00, 43, 00, 20, 00...
 
[+]

Entropy:
6.5532

Developed / compiled with:
Microsoft Visual C++

Code size:
1.8 MB (1,890,816 bytes)

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