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ravingreyvensetup.exe

raving reyven

This is the installer and setup program from the raving reyven branded Yontoo adware web browser extension. This adware injects various forms of advertisements in the user's web browser based on the HTML content and URLs viewed. Ad include banners, in-line context text links, coupons, and search. The program will install an auto-updating Windows service that will update the software with additional features. The application ravingreyvensetup.exe by raving reyven has been detected as adware by 5 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer.
Publisher:
raving reyven  (signed and verified)

MD5:
3f5ba21e35433219b77b5a279e4d8a46

SHA-1:
7d80e36f148c7a2650549218c124b6275b6bd0e8

SHA-256:
88afc40eaf8ec93be215c27509383dae75756cd5dadb7e4692a8df95f11f4ba9

Scanner detections:
5 / 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:
3/1/2026 2:06:23 AM UTC  (today)

Scan engine
Detection
Engine version

herdProtect (fuzzy)
variant of pacsetup.exe (Adware)
2014.7.7.8

Reason Heuristics
PUP.Installer.ravingreyven.R
14.4.20.21

Rising Antivirus
NS:PUF.SilenceInstaller!1.9DDF
23.00.65.14416

Trend Micro House Call
TROJ_GEN.F47V0416
7.2.108

VIPRE Antivirus
Yontoo
28194

File size:
462.6 KB (473,704 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\ravingreyvensetup.exe

Digital Signature
Signed by:
raving reyven

Authority:
VeriSign, Inc.

Valid from:
1/23/2014 1:00:00 AM

Valid to:
1/24/2015 12:59:59 AM

Subject:
CN=raving reyven, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=raving reyven, 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:
1F869F0BA331D57B7D5A549783E5CA43

File PE Metadata
Compilation timestamp:
12/5/2009 11:52:01 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:PK2nb1s15AB/G/8/3D0Fw/tN8dkmLtpHHHrh7:PPnb6F8/z0FmcLbH1

Entry address:
0x30CB

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 38, 6F, 44, 00, E8, F1, 2B, 00, 00, A3, 84, 6E, 44, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 30, 9C, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 80, 2E, 44, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, F0, 46, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to wac.edgecastcdn.net  (72.21.81.13:80)

TCP (HTTP):
Connects to service.yontoo.com  (8.25.35.148:80)

TCP (HTTP):
Connects to api.yontoo.com  (8.25.35.15:80)

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