deskbar_proxy.dll

BestSocialFeed - Connect With Friends

Best Social Feed Inc.

The module deskbar_proxy.dll, “BestSocialFeed Desktop Search” by Best Social Feed has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
BestSocialFeed  (signed by Best Social Feed Inc.)

Product:
BestSocialFeed - Connect With Friends

Description:
BestSocialFeed Desktop Search

Version:
1.0.0.1

MD5:
594b5216bdf2ab3ac73f7aa137c17794

SHA-1:
299f1d0078484182964736e731aa8299f764a2da

SHA-256:
bfb25c32cdde47575b4dad5d431bed65af11337f0abce15d020aeb403c839467

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
4/26/2024 1:53:45 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.BestSocialFeed (M)
16.2.7.17

File size:
226.8 KB (232,216 bytes)

Product version:
1.0.0.1

Copyright:
(c) BestSocialFeed Inc.

Original file name:
deskbar.dll

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\Program Files\web software\deskbar_proxy.dll

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
10/22/2013 2:00:00 AM

Valid to:
10/22/2016 1:59:59 AM

Subject:
CN=Best Social Feed Inc., OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Best Social Feed Inc., L=Cupertino, S=California, C=US

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:
75C790FD141329AA8211A778C6FD6844

Registration
CLSID:
{850EE997-38F1-4D5C-B4AF-30111031266B}

ProgID:
BestSocialFeed.Deskbar.1

COM registered:
Yes

File PE Metadata
Compilation timestamp:
11/13/2013 10:14:45 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:rkYG9Gq2qLfoBC/uM6t8fyou2wABDlMnjfpeprtSI/pusu07vTLLfewb7:rH1q9v6tC5ojwprtT/YRozfb

Entry address:
0x166D9

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 94, 65, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, EC, FE, FF, FF, 59, 5D, C2, 0C, 00, 8B, FF, 55, 8B, EC, 8B, C1, 8B, 4D, 08, C7, 00, 08, 7C, 02, 10, 8B, 09, 89, 48, 04, C6, 40, 08, 00, 5D, C2, 08, 00, 8B, 41, 04, 85, C0, 75, 05, B8, 10, 7C, 02, 10, C3, 8B, FF, 55, 8B, EC, 83, 7D, 08, 00, 57, 8B, F9, 74, 2D, 56, FF, 75, 08, E8, A3, 02, 00, 00, 8D, 70, 01, 56, E8, 89, E6, FF, FF, 59, 59, 89, 47, 04, 85, C0, 74, 11, FF, 75, 08, 56, 50, E8, E1, E7, FF, FF...
 
[+]

Code size:
148 KB (151,552 bytes)

Safe for Initializing Control
CLSID:
{850EE997-38F1-4D5C-B4AF-30111031266B}

CLSID name:
BestSocialFeed Desktop Search


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