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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.
Publisher:
Best Social Feed Inc.  (signed and verified)

Description:
BestSocialFeed - Connect with friends

Version:
2.0.0.1

MD5:
4d7ae90e73b2da0e3b1411b8ac65941b

SHA-1:
57614e5bc2eeca52ae2189c3acaf21d5694a461a

SHA-256:
17d5b539316d040e782caff5c33c50a18d7542eb45dc573b5ba11782dd35c641

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:
4/19/2024 10:28:45 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.BestSocialFeed (M)
16.1.13.19

File size:
386.8 KB (396,056 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 7:00:00 AM

Valid to:
10/22/2016 6:59:59 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:
{D69C47D9-4C95-4A1D-95EE-CCD910A8A7BC}

ProgID:
BestSocialFeed.Toolbar.1

COM registered:
Yes

File PE Metadata
Compilation timestamp:
10/23/2013 6:46:44 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:r3DTv3KlqwFT1ZWmpvaDDsMeWGx/PMcI6:roPT1ZW2aPRGdMcI6

Entry address:
0x2DFB7

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 53, A2, 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, 53, 56, 8B, F1, 33, DB, 3B, F3, 75, 16, E8, 72, 10, 00, 00, 6A, 16, 5E, 89, 30, E8, B4, 16, 00, 00, 8B, C6, E9, 8F, 00, 00, 00, 57, 39, 5D, 08, 77, 13, E8, 56, 10, 00, 00, 6A, 16, 5E, 89, 30, E8, 98, 16, 00, 00, 8B, C6, EB, 75, 33, C9, 39, 5D, 10, 88, 1E, 0F, 95, C1, 41, 39, 4D, 08, 77, 09, E8, 33, 10, 00, 00, 6A, 22, EB, DB, 8B, 4D, 0C, 83, C1, FE...
 
[+]

Entropy:
6.6129

Code size:
257 KB (263,168 bytes)

Safe for Initializing Control
CLSID:
{D69C47D9-4C95-4A1D-95EE-CCD910A8A7BC}

CLSID name:
BestSocialFeed - Connect with Friends


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