setup.exe

Record Page

This is the installer and setup program from the Record Page 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 background service that will update the software with additional features. The application setup.exe by Record Page has been detected as adware by 12 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer.
Publisher:
Record Page  (signed and verified)

Version:
2.0.5691.27687

MD5:
c3082dd9b53e4fbf597432649b9d4cdd

SHA-1:
6f9e1f263fa7d4dadea25c3298ba35393d38ed17

SHA-256:
d8c6a1268ea0f6de3545798c9215c80cc42efee44f9b6564853c42f62414fa4e

Scanner detections:
12 / 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:
4/25/2024 11:46:53 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

AVG
Generic
2016.0.2994

Bkav FE
W32.HfsAdware
1.3.0.6379

Dr.Web
Trojan.Yontoo.1735
9.0.1.0250

G Data
Win32.Adware.StrongSignal
15.9.25

herdProtect (fuzzy)
2015.9.7.10

McAfee
Artemis!FDFF7B1902FA
5600.6650

Panda Antivirus
PUP/ExpressFiles
15.09.07.10

Qihoo 360 Security
HEUR/QVM42.0.Malware.Gen
1.0.0.1015

Reason Heuristics
PUP.Yontoo.RecordPage.Installer (M)
15.8.2.16

Trend Micro House Call
Suspicious_GEN.F47V0406
7.2.250

Vba32 AntiVirus
suspected of Trojan.Downloader.gen.h
3.12.26.3

VIPRE Antivirus
Threat.4741131
38552

File size:
291.9 KB (298,936 bytes)

Product version:
2015.08.01

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\154\setup.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
12/11/2014 4:00:00 PM

Valid to:
12/12/2015 3:59:59 PM

Subject:
CN=Record Page, O=Record Page, 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:
420D8C325BCF64FBA46BF2F2E2AAC265

File PE Metadata
Compilation timestamp:
6/4/2014 4:58:31 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
6144:3Q3LcnM3DoFFjuvf/toNQ8dqLuJoU0U7Hd8CntQOHHM+HFFTjXdpNnT2L:4cnM3D0Fw/tN8dkmLtpHHHrh7S

Entry address:
0x31E4

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, E0, 73, 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, B8, 6C, 44, 00, E8, 1B, 25, 00, 00, 53, 68, 60, 01, 00, 00, A3, C0, 6B, 44, 00, 8D, 44, 24, 38, 50, 53, 68, DB, 73, 40, 00, FF, 15, 58, 71, 40, 00, 68, D0, 73, 40, 00, 68, C0, 2B, 44, 00, E8, 0D, 24, 00, 00, FF, 15, AC, 70, 40, 00, 50, BF, 00, F0, 46, 00, 57, E8, FB, 23, 00, 00...
 
[+]

Entropy:
7.9412

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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