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ietb.dll

Best Social Feed Inc.

The module ietb.dll, “BestSocialFeed - Connect with friends” 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. It is installed within the context of Internet Explore as a BHO (Browser Helper Object) under the name ‘BestSocialFeed’.
Publisher:
Best Social Feed Inc.  (signed and verified)

Description:
BestSocialFeed - Connect with friends

Version:
2.0.0.1

MD5:
8f2f8c0f69e60d8f4974b3deb80aa6c1

SHA-1:
28e96c6146aed65cdce68a47e70001200874a984

SHA-256:
eabdbae6b2fa87e6ddcb9b81b6786543cbc436e16f8a2559d83ec99e6b918c20

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 12:56:58 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.BestSoci (M)
16.3.11.14

File size:
382.8 KB (391,960 bytes)

Product version:
2.0.0.1

Original file name:
ietb.dll

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\Program Files\web software\ietb.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
CLSIDs:
{AE5CB94E-0C0F-405D-B81B-ED8F6EB0725E}, {D69C47D9-4C95-4A1D-95EE-CCD910A8A7BC}

ProgIDs:
BestSocialFeed.BHO.1, BestSocialFeed.Toolbar.1

COM registered:
Yes

File PE Metadata
Compilation timestamp:
11/20/2013 5:58:16 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:GZNRVP8ne6NwW7RKfAlx/Y01FRtHqJvz5mI/7:GrPaLNwW7RK4zw01vRbID

Entry address:
0x2CFE8

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, F2, A5, 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, 51, 83, 65, FC, 00, 53, 8B, 5D, 10, 85, DB, 75, 07, 33, C0, E9, 9A, 00, 00, 00, 56, 83, FB, 04, 72, 75, 8D, 73, FC, 85, F6, 74, 6E, 8B, 4D, 0C, 8B, 45, 08, 8A, 10, 83, C0, 04, 83, C1, 04, 84, D2, 74, 52, 3A, 51, FC, 75, 4D, 8A, 50, FD, 84, D2, 74, 3C, 3A, 51, FD, 75, 37, 8A, 50, FE, 84, D2, 74, 26, 3A, 51, FE, 75, 21, 8A, 50, FF, 84, D2, 74, 10, 3A...
 
[+]

Code size:
253.5 KB (259,584 bytes)

Internet Explorer BHO
Display name:
BestSocialFeed

CLSID:
{AE5CB94E-0C0F-405D-B81B-ED8F6EB0725E}

CLSID name:
Search Software


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