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ba099a85e825480283e7.dll

BuzzSearch

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module ba099a85e825480283e7.dll by BuzzSearch has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
BuzzSearch  (signed and verified)

MD5:
68e3f23a017a570e47f30496e12c1f60

SHA-1:
47e7a42ff269a7103156471028323fb4aa6f3a56

SHA-256:
664ca6597802e1044209ea640000add1e5b25816800df9216071d858d999fdb5

Scanner detections:
1 / 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:
4/16/2024 8:35:59 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo.BuzzSearch (M)
16.2.14.4

File size:
189.9 KB (194,504 bytes)

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Program Files\buzzsearch\bin\ba099a85e825480283e7.dll

Digital Signature
Signed by:
BuzzSearch

Authority:
COMODO CA Limited

Valid from:
5/3/2014 3:00:00 AM

Valid to:
5/4/2015 2:59:59 AM

Subject:
CN=BuzzSearch, OU=BuzzSearch, O=BuzzSearch, STREET=10620 Treena Street Suite 230, L=San Diego, S=Ca, PostalCode=92131, C=US

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00DD9FCB2E901E39FD097F0632D190AF7E

File PE Metadata
Compilation timestamp:
9/23/2014 5:42:22 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:NgSlFDXdsSrk5CzCjkHBm/6CIrTJtWR/PxHoY2SXuYZbi9Pa+aXd:NgCJLwkHU/b+tWRhHoY26uai9i+aXd

Entry address:
0x11C9D

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 51, 7C, 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, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, D0, 45, 02, 10, 8D, 7D, E0, F3, A5, 89, 45, F8, 8B, 45, 0C, 5F, 89, 45, FC, 5E, 85, C0, 74, 0C, F6, 00, 08, 74, 07, C7, 45, F4, 00, 40, 99, 01, 8D, 45, F4, 50, FF, 75, F0, FF, 75, E4, FF, 75, E0, FF, 15, 34, 40, 02, 10, C9, C2, 08, 00, 8B, FF, 55, 8B, EC, 51, 53, 8B, 45, 0C, 83, C0, 0C, 89, 45, FC, 64...
 
[+]

Code size:
139.5 KB (142,848 bytes)

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