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45.0.1.dll

Jazz Spot

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module 45.0.1.dll by Jazz Spot has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Jazz Spot  (signed and verified)

Version:
1.0.5976.11176

MD5:
77c72b55662dada901fdc8a21f05da0f

SHA-1:
69dacd26dc24c36e960d4209e534f3e93b167fa8

SHA-256:
3f4414851fe223ec8b1439ddcb8626366f8c3d82467faf1482bd73912f67c521

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:
4/19/2024 3:37:42 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.15.2

File size:
55.2 KB (56,536 bytes)

Product version:
1.0.5976.11176

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\ProgramData\580f482b-5e3e-424f-acb1-e70324fc9eea\plugins\7\resources\45.0.1.dll

Digital Signature
Signed by:
Jazz Spot

Authority:
VeriSign, Inc.

Valid from:
6/7/2015 7:00:00 PM

Valid to:
6/7/2016 6:59:59 PM

Subject:
CN=Jazz Spot, O=Jazz Spot, L=San Diego, 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:
176FB2BDF24C278D09BF1C73F501FA50

File PE Metadata
Compilation timestamp:
5/12/2016 8:12:43 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

Entry address:
0x1784C

Entry point:
55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, A7, 07, 00, 00, FF, 75, 10, FF, 75, 0C, FF, 75, 08, E8, 07, 00, 00, 00, 83, C4, 0C, 5D, C2, 0C, 00, 6A, 10, 68, A0, 17, 02, 10, E8, C5, 04, 00, 00, 33, C0, 40, 8B, F0, 89, 75, E4, 33, DB, 89, 5D, FC, 8B, 7D, 0C, 89, 3D, 10, 00, 03, 10, 89, 45, FC, 85, FF, 75, 0C, 39, 3D, DC, 01, 03, 10, 0F, 84, D4, 00, 00, 00, 3B, F8, 74, 05, 83, FF, 02, 75, 38, A1, 1C, 04, 02, 10, 85, C0, 74, 0E, FF, 75, 10, 57, FF, 75, 08, FF, D0, 8B, F0, 89, 75, E4, 85, F6, 0F, 84, B1, 00, 00, 00...
 
[+]

Entropy:
6.4581

Developed / compiled with:
Microsoft Visual C++

Code size:
34 KB (34,816 bytes)

Remove 45.0.1.dll - Powered by Reason Core Security
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