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BuzzdockIEClient.dll

Buzzdock Runtime

Alactro LLC

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module BuzzdockIEClient.dll by Alactro has been detected as adware by 6 anti-malware scanners. It is installed within the context of Internet Explore as a BHO (Browser Helper Object) under the name ‘Buzzdock’.
Publisher:
Alactro LLC  (signed and verified)

Product:
Buzzdock Runtime

Version:
2.0.0

MD5:
529d6bf8edb2694d07c5fcb81d3758af

SHA-1:
0fb838400bc50671dfacd37c2291508870fefd5b

SHA-256:
1b032dbb9d6045569dee138294ee4aca68044c705cdadad4d9cb6fe4f10ab44a

Scanner detections:
6 / 68

Status:
Adware

Explanation:
Belongs to the Sambreel/Yontoo progam that inserts various forms of advertising in the user's web browser, installed with minimal or no user consent.

Analysis date:
4/26/2024 8:17:39 PM UTC  (today)

Scan engine
Detection
Engine version

AVG
AdInject.Alactro
2015.0.3391

Comodo Security
UnclassifiedMalware
17308

Dr.Web
Adware.Plugin.11
9.0.1.0218

ESET NOD32
Win32/Adware.Yontoo (variant)
8.9075

Reason Heuristics
PUP.BHO.Alactro.Q
14.8.8.0

VIPRE Antivirus
Yontoo
23570

File size:
190.3 KB (194,856 bytes)

Product version:
2.0.0

Copyright:
Copyright (c) 2012 Alactro LLC. All rights reserved.

Original file name:
BuzzdockIEClient.dll

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\Program Files\buzzdock\buzzdockieclient.dll

Digital Signature
Signed by:
Alactro LLC

Authority:
GoDaddy.com, Inc.

Valid from:
5/16/2012 1:31:43 AM

Valid to:
5/27/2013 2:43:23 AM

Subject:
CN=Alactro LLC, O=Alactro LLC, L=Carlsbad, S=CA, C=US

Issuer:
SERIALNUMBER=07969287, CN=Go Daddy Secure Certification Authority, OU=http://certificates.godaddy.com/repository, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
046CAA7E02C7FB

File PE Metadata
Compilation timestamp:
2/14/2013 1:38:34 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:adXMAW74ICbWfGNhAx3p9WvdcnrkT4fkKU7hET2FfmquHVz:ayZwb2n9kdcnrGK/T

Entry address:
0x12587

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, B5, 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, 45, 08, A3, D0, 8D, 02, 10, 5D, C3, 8B, FF, 55, 8B, EC, FF, 35, D0, 8D, 02, 10, FF, 15, 58, 01, 02, 10, 85, C0, 74, 0F, FF, 75, 08, FF, D0, 59, 85, C0, 74, 05, 33, C0, 40, 5D, C3, 33, C0, 5D, C3, 6A, 00, 68, 00, 10, 00, 00, 6A, 00, FF, 15, 50, 01, 02, 10, 33, C9, 85, C0, 0F, 95, C1, A3, D8, 8D, 02, 10, 8B, C1, C3, FF, 35, D8, 8D, 02, 10, FF, 15...
 
[+]

Entropy:
6.3420

Code size:
119.5 KB (122,368 bytes)

Internet Explorer BHO
Display name:
Buzzdock

CLSID:
{435D09AA-DDE4-4B40-9129-08F025ECA349}


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