KingBrowse2015020319.exe

KingBrowse

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The file KingBrowse2015020319.exe by KingBrowse has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
KingBrowse  (signed and verified)

Version:
1.0.5512.20524

MD5:
cf67590bd4417784f72b554604302333

SHA-1:
9ab03ab5e27c73500dba120ea93c3bf2c26663e0

SHA-256:
4e2508f44b4eaf68186b4fc2a740503ccb0d595f3cc7b2d848c46ac5d14e9255

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:
5/8/2024 7:57:46 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.16.8

File size:
649.2 KB (664,816 bytes)

Product version:
1.0.5512.20524

Original file name:
KingBrowse2015020319.exe

Common path:
C:\Program Files\kingbrowse\bin\tmpa949.tmp

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
12/22/2014 9:00:00 PM

Valid to:
2/21/2016 8:59:59 PM

Subject:
CN=KingBrowse, O=KingBrowse, 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:
59FC64648F7EB003118AF79F79CF3B7C

File PE Metadata
Compilation timestamp:
2/3/2015 4:24:16 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

Entry address:
0xA219A

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, 00, 00, 00, 00, 00, 00, 00, 00, 02, 00, 10, 00, 00, 00, 20, 00, 00, 80, 18, 00...
 
[+]

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

Code size:
640.5 KB (655,872 bytes)

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