swiftbrowse.repmon.dll

Swift Browse

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

Version:
1.0.5587.30832

MD5:
362d55e957b1efa59c8641a947f94ddd

SHA-1:
666fa3bcf4fe5c4cc183bffb03559ca95d3410fd

SHA-256:
7b67dd332beab4acfd6b1b8a3c38b069bd9ef561b70095a998c4afb30fea2ec0

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:
4/23/2024 6:31:55 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo.SwiftBrowse (M)
16.2.15.1

File size:
263.8 KB (270,112 bytes)

Product version:
1.0.5587.30832

Original file name:
SwiftBrowse.Repmon2015042001.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\swift browse\bin\plugins\swiftbrowse.repmon.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
8/12/2013 7:00:00 AM

Valid to:
8/13/2015 6:59:59 AM

Subject:
CN=Swift Browse, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Swift Browse, 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:
0C04BB052D64E706C8E17099AEDEA639

File PE Metadata
Compilation timestamp:
4/20/2015 8:07:51 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
6144:DqH6TEc+Aoz0zH8cIRgukvwVt1tl+kctiKXyHEm8DsW5Z:JEcUz0zH4LkQ+kctiKG2Z

Entry address:
0x41DA2

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, 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...
 
[+]

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

Code size:
255.5 KB (261,632 bytes)

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