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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:
4abc8a8105b426a6333eb9feafd0dac7

SHA-1:
37715f935ca22b258035fe81752c11066b422d3a

SHA-256:
42b1b1aa0dfb2ecfcdb67d5891396499591134c3d406f5fc363cb28637b0e456

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 9:49:32 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.BestSoci (M)
16.3.11.14

File size:
227.3 KB (232,728 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
Signed by:
Best Social Feed Inc.

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:
11/20/2013 5:58:03 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:yRMS8VqODh8dwftGntDr78sSaTDPZTrfaayZueJ4o9bu0LeIhAbKJ:yRn8BZfAtv79NTzZ/f0ZueJhcgN9J

Entry address:
0x16779

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 22, 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, 5C, 8C, 02, 10, 8B, 09, 89, 48, 04, C6, 40, 08, 00, 5D, C2, 08, 00, 8B, 41, 04, 85, C0, 75, 05, B8, 64, 8C, 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, 8B, E6, FF, FF, 59, 59, 89, 47, 04, 85, C0, 74, 11, FF, 75, 08, 56, 50, E8, E3, E7, FF, FF...
 
[+]

Code size:
148.5 KB (152,064 bytes)

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

CLSID name:
BestSocialFeed Desktop Search


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