rightsurf.browserlinks.exe

RightSurf

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

Version:
1.0.0.2

MD5:
9f72aec6cb6d801ffd2b65305a619e35

SHA-1:
a3029de0cb17f1835bb4a319b84dd72ff6de2524

SHA-256:
90959a19dddc9ba975036b6c17ff5c618f4d7861e77fdbb93ce4504903e57736

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:
4/24/2024 7:14:22 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo.RightSurf (M)
16.2.15.1

File size:
133.8 KB (136,992 bytes)

Product version:
1.0.0.2

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\rightsurf\bin\rightsurf.browserlinks.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
11/27/2013 1:00:00 AM

Valid to:
11/28/2014 12:59:59 AM

Subject:
CN=RightSurf, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=RightSurf, 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:
1E2DA13430E7E93CEF3759B2E4F7A34B

File PE Metadata
Compilation timestamp:
9/22/2014 1:58:56 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:xdFBNo8CjvTDJ+dHxCWjOjQN8CoZpLKVQC9a:DW1vTDwdUWjEQN8jZ/4a

Entry address:
0x8076

Entry point:
E8, BF, 46, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, 44, 74, 41, 00, 8D, 7D, E0, F3, A5, 89, 45, F8, 8B, 45, 0C, 5F, 89, 45, FC, 5E, 85, C0, 74, 0C, F6, 00, 08, 74, 07, C7, 45, F4, 00, 40, 99, 01, 8D, 45, F4, 50, FF, 75, F0, FF, 75, E4, FF, 75, E0, FF, 15, 98, 70, 41, 00, C9, C2, 08, 00, 8B, FF, 55, 8B, EC, 51, 53, 8B, 45, 0C, 83, C0, 0C, 89, 45, FC, 64, 8B, 1D, 00, 00, 00, 00, 8B, 03, 64, A3, 00, 00, 00, 00, 8B, 45, 08, 8B, 5D, 0C, 8B, 6D, FC, 8B, 63...
 
[+]

Code size:
85 KB (87,040 bytes)

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