4kcuxyeg.dll

Big Ten Conference Browser Theme Assembly

Brand Thunder LLC

The module 4kcuxyeg.dll, “Big Ten Conference” by Brand Thunder has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Brand Thunder, L.L.C.  (signed by Brand Thunder LLC)

Product:
Big Ten Conference Browser Theme Assembly

Description:
Big Ten Conference

Version:
0.9.0.2

MD5:
3bb3e43295c184a5c4d94fa6a2e5af19

SHA-1:
79b5eea3a3910589520f689ca49a236126beb97c

SHA-256:
d1fe00a4eb1360fbdbff3379f452b0f9b9afc00ed7c8182360b6620539dd9128

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:
4/17/2025 10:22:53 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.BrandThunder (M)
17.3.2.12

File size:
245.4 KB (251,328 bytes)

Product version:
0.9.0.2

Copyright:
Copyright © 2010

Original file name:
bigtenconfpersona.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\brand thunder\cortez\cache\4kcuxyeg.dll

Digital Signature
Authority:
Thawte Consulting (Pty) Ltd.

Valid from:
6/25/2009 8:00:00 PM

Valid to:
7/10/2011 7:59:59 PM

Subject:
CN=Brand Thunder LLC, OU=SECURE APPLICATION DEVELOPMENT, O=Brand Thunder LLC, L=Dublin, S=Ohio, C=US

Issuer:
CN=Thawte Code Signing CA, O=Thawte Consulting (Pty) Ltd., C=ZA

Serial number:
3D6050FCDCBC892927E9C592D3406D3E

File PE Metadata
Compilation timestamp:
3/22/2011 5:22:38 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

Entry address:
0x3E3AE

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 01, 00, 10, 00, 00, 00, 18, 00, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 01, 00, 01, 00, 00, 00, 30, 00...
 
[+]

Entropy:
7.2722

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
241 KB (246,784 bytes)

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