wstw.exe

Zimin Sergei Aleksandrovich IP

It runs as a separate (within the context of its own process) windows Service named “Internet filter server”.
Publisher:
Zimin Sergei Aleksandrovich IP  (signed and verified)

MD5:
57aa6b25779eab175257a1128817db9f

SHA-1:
a6d6f9402d06cb5ca26d7ae0b59977078e4e3158

SHA-256:
cc6e31a55a8d1e7b190cbbf198271b55ec8b71a7f64217ce8ffe5b471d6e37d6

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
12/26/2024 6:41:41 AM UTC  (today)

File size:
1.9 MB (1,942,184 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\windows\syswow64\wstw.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
5/20/2015 5:00:00 PM

Valid to:
5/19/2017 4:59:59 PM

Subject:
CN=Zimin Sergei Aleksandrovich IP, O=Zimin Sergei Aleksandrovich IP, L=Murom, S=Vladimir rgn., C=RU

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:
39B82B87C76222A4EB65FEE9D3909904

File PE Metadata
Compilation timestamp:
2/6/2017 10:57:19 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0x161F94

Entry point:
55, 8B, EC, 83, C4, F0, 53, 56, B8, 28, F0, 55, 00, E8, 36, 74, EA, FF, 8B, 1D, 54, BA, 56, 00, 8B, 03, 80, 78, 30, 00, 74, 0B, 8B, 03, E8, 31, 1C, F2, FF, 84, C0, 74, 07, 8B, 03, 8B, 10, FF, 52, 34, 8B, 0D, 70, B3, 56, 00, 8B, 03, 8B, 15, 6C, 4F, 50, 00, 8B, 30, FF, 56, 30, 8B, 03, E8, 0C, 1C, F2, FF, 84, C0, 75, 13, 8B, 0D, C0, BC, 56, 00, 8B, 03, 8B, 15, B8, 52, 50, 00, 8B, 30, FF, 56, 30, 8B, 0D, AC, BE, 56, 00, 8B, 03, 8B, 15, B4, 2F, 55, 00, 8B, 30, FF, 56, 30, 8B, 03, 8B, 10, FF, 52, 38, 5E, 5B, E8...
 
[+]

Entropy:
6.4552

Developed / compiled with:
Microsoft Visual C++

Code size:
1.4 MB (1,444,864 bytes)

Service
Display name:
Internet filter server

Service name:
WebServTw

Description:
Service of ChildWebGuardian PRO

Type:
Win32OwnProcess


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