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vlcaayf.dll

Big Water Applications, LLC

This is part of an adware program designed to inject advertising in the web browser (banners, text-links) as well as modify the normal behavior of the browser as well as modify the computer’s system settings that control applications to run on startup. Part of the Injekt brand of unwanted programs. The module vlcaayf.dll by Big Water Applications has been detected as adware by 3 anti-malware scanners.
Publisher:
Big Water Applications, LLC  (signed and verified)

MD5:
9616766a0751b11e71e6ee005c6afec7

SHA-1:
a06efde996200ff95a2c2af146767d4d782d4d81

SHA-256:
724a7975ae426baeab0ee9265de6cdec08665106471f8d9afbf9be596d8ae923

Scanner detections:
3 / 68

Status:
Adware

Explanation:
Injects display ads (banner ads), in-text ads, interstitial ads, or other types of ads in the web browser as well as alters the browsers settings (home page, search, DNS, and security protocols).

Analysis date:
12/25/2024 1:02:00 PM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
PUP/Win32.Meteroids
2015.05.18

Avira AntiVirus
ADWARE/Adware.Gen
8.3.1.6

Reason Heuristics
Threat.Injekt.BigWaterApplications
15.5.18.5

File size:
1.3 MB (1,391,944 bytes)

File type:
Dynamic link library (Win64 DLL)

Common path:
C:\ProgramData\application data\uuweyjq\dat\vlcaayf.dll

Digital Signature
Signed by:
Big Water Applications, LLC

Authority:
VeriSign, Inc.

Valid from:
5/27/2014 7:00:00 PM

Valid to:
5/28/2015 6:59:59 PM

Subject:
CN="Big Water Applications, LLC", O="Big Water Applications, LLC", L=La Jolla, 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:
0C8B8C8404BDAF0C09C54486BDE81E2C

File PE Metadata
Compilation timestamp:
10/1/2014 8:44:16 PM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:KmjggaRqNv1dwzwO2dlWRDqw56c+A4vdzinwI1RrITh:3jggaRqR4d4WRDEdewI12Th

Entry address:
0xC7260

Entry point:
48, 89, 5C, 24, 08, 48, 89, 74, 24, 10, 57, 48, 83, EC, 20, 49, 8B, F8, 8B, DA, 48, 8B, F1, 83, FA, 01, 75, 05, E8, 07, C6, 00, 00, 4C, 8B, C7, 8B, D3, 48, 8B, CE, 48, 8B, 5C, 24, 30, 48, 8B, 74, 24, 38, 48, 83, C4, 20, 5F, E9, A7, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, 66, 66, 0F, 1F, 84, 00, 00, 00, 00, 00, 48, 8B, C1, 49, 83, F8, 08, 72, 53, 0F, B6, D2, 49, B9, 01, 01, 01, 01, 01, 01, 01, 01, 49, 0F, AF, D1, 49, 83, F8, 40, 72, 1E, 48, F7, D9, 83, E1, 07, 74, 06, 4C, 2B, C1, 48, 89, 10, 48, 03...
 
[+]

Entropy:
6.0300

Code size:
903.5 KB (925,184 bytes)

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