bytelabel.repmon.dll

Byte Label

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

Version:
1.0.5785.13388

MD5:
49439b5753c54e29252b9dcf88ff5987

SHA-1:
12f0b9b0289f9bb56a093c0b4739eaf8ba0cf367

SHA-256:
f54a605b6573f13120002722b5fb59293c02e58a893ad7829712b5eaf641beaa

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:
11/1/2024 6:20:53 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.11.18

File size:
265.7 KB (272,112 bytes)

Product version:
1.0.5785.13388

Original file name:
ByteLabel.Repmon2015110315.dll

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Program Files\byte label\bin\plugins\bytelabel.repmon.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
12/16/2014 5:00:00 PM

Valid to:
12/17/2015 4:59:59 PM

Subject:
CN=Byte Label, O=Byte Label, L=Santa Monica, 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:
130858D16CAF60ADAA9933932CD06054

File PE Metadata
Compilation timestamp:
11/3/2015 8:26:18 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

Entry address:
0x425B6

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, 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, 00, 80, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
6.1173

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

Code size:
257.5 KB (263,680 bytes)

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