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instantpcspeedupservice.exe

Registry Mum

WeiSiTianYu Software Develop Service Center

The application instantpcspeedupservice.exe by WeiSiTianYu Software Develop Service Center has been detected as a potentially unwanted program by 3 anti-malware scanners. It runs as a separate (within the context of its own process) windows Service named “InstantPCSpeedup Service”.
Publisher:
Weskysoft Inc.  (signed by WeiSiTianYu Software Develop Service Center)

Product:
Registry Mum

Version:
1.0.0.31

MD5:
4f9642d6b9c62c360264ebf3ef035291

SHA-1:
1c27a3236a7d3473729a3aec416b2deb3ed786ea

SHA-256:
5924d1180a86e2b34494fab8e5bbb5b1dc6f2171676d6579b57158dfbd80ae92

Scanner detections:
3 / 68

Status:
Potentially unwanted

Analysis date:
12/28/2024 1:43:21 AM UTC  (today)

Scan engine
Detection
Engine version

AVG
FakeAV.caf
2017.0.2822

Qihoo 360 Security
Win32/Trojan.Adware.37e
1.0.0.1015

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

File size:
1.5 MB (1,553,592 bytes)

Product version:
1.0

Original file name:
RegistryMumService.exe

File type:
Executable application (Win32 EXE)

Language:
Chinese (Simplified, PRC)

Common path:
C:\Program Files\instant pc speedup\instantpcspeedupservice.exe

Digital Signature
Signed by:
WeiSiTianYu Software Develop Service Center

Authority:
WoSign, Inc.

Valid from:
7/27/2010 6:00:00 PM

Valid to:
7/28/2011 5:59:59 PM

Subject:
CN=WeiSiTianYu Software Develop Service Center, OU=WoSign Class 3 Code 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:
00AE328C1100741D85A6AF7D045D09EDB0

File PE Metadata
Compilation timestamp:
10/8/2010 11:26:46 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:3Ea2WuNtmfkU5GuM5H+X1McN1B8S7vyMM4hIWv2SRTGjmo5cuxrXTnO+hL:F2ZgvMoL2ShM4h4SRTGpTnO+hL

Entry address:
0x139110

Entry point:
55, 8B, EC, 83, C4, F0, 53, B8, 60, 10, 53, 00, E8, FB, 24, ED, FF, A1, AC, 07, 54, 00, 8B, 00, 8B, 10, FF, 52, 38, 8B, 0D, D8, 09, 54, 00, A1, AC, 07, 54, 00, 8B, 00, 8B, 15, E4, EC, 52, 00, 8B, 18, FF, 53, 34, A1, AC, 07, 54, 00, 8B, 00, 8B, 10, FF, 52, 3C, 5B, E8, D1, D6, EC, FF, 90, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
6.5426

Developed / compiled with:
Microsoft Visual C++

Code size:
1.2 MB (1,274,880 bytes)

Service
Display name:
InstantPCSpeedup Service

Service name:
RegMumService

Type:
Win32OwnProcess


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