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sosnffsv.exe

sosnf

Solid Oak Software, Inc.

It runs as a separate (within the context of its own process) windows Service named “SOSNF Filter Service”.
Publisher:
Solid Oak Software  (signed by Solid Oak Software, Inc.)

Product:
sosnf

Description:
sosnffsv

Version:
11.10.4.22

MD5:
3ce5320392c2eaf42d3a0ce7737dd607

SHA-1:
061a2ee0700e6eb7911110e058286fe2ce7c106a

SHA-256:
a4a4dd0a41d0c7f34150ace4b38494dd01fc017712f6d2d2ba1def518d31eaa0

Scanner detections:
1 / 68

Status:
Inconclusive  (not enough data for an accurate detection)

Analysis date:
7/19/2025 8:04:20 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
W32/Ramnit.C
7.11.30.172

File size:
1.3 MB (1,343,360 bytes)

Product version:
11.0.0.0

Copyright:
Solid Oak Software - CYBERsitter LLC

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\sos\sosnf\sosnffsv.exe

Digital Signature
Signed by:
Solid Oak Software, Inc.

Authority:
VeriSign, Inc.

Valid from:
11/8/2009 4:00:00 PM

Valid to:
11/9/2010 3:59:59 PM

Subject:
CN="Solid Oak Software, Inc.", OU=CYBERsitter, OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Solid Oak Software, Inc.", L=Santa Barbara, S=California, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2009-2 CA, OU=Terms of use at https://www.verisign.com/rpa (c)09, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
0E92E788AFF1A1451E6EB2C402B271AF

File PE Metadata
Compilation timestamp:
4/22/2010 10:26:52 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:izfn3HOHyu2LUG74pvaUXDjTeBwCy5eVbHtwWmQz572gI7YeoU4p1TL2Si3i9kES:irn4g+FqB2gI7nSTL2Si3EkES

Entry address:
0xF63B4

Entry point:
55, 8B, EC, 83, C4, F0, 53, 56, 57, B8, 20, 0F, 4F, 00, E8, 8D, 18, F1, FF, 33, C0, A3, 3C, C4, 50, 00, B8, E4, 64, 4F, 00, E8, 4C, 80, F7, FF, 84, C0, 75, 0E, B8, F4, 64, 4F, 00, E8, 3E, 80, F7, FF, 84, C0, 74, 0A, E8, C5, A9, FF, FF, E9, CA, 00, 00, 00, B8, 00, 65, 4F, 00, E8, 26, 80, F7, FF, 84, C0, 0F, 85, B8, 00, 00, 00, B8, 10, 65, 4F, 00, E8, 14, 80, F7, FF, 84, C0, 0F, 85, A6, 00, 00, 00, A1, F0, 13, 50, 00, 8B, 00, 8B, 10, FF, 52, 34, B9, 40, C4, 50, 00, A1, F0, 13, 50, 00, 8B, 00, 8B, 15, 74, B2...
 
[+]

Entropy:
6.5642

Developed / compiled with:
Microsoft Visual C++

Code size:
980 KB (1,003,520 bytes)

Service
Display name:
SOSNF Filter Service

Service name:
SOSNFFSV

Type:
Win32OwnProcess


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