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pagerage-silentinstaller.exe

Yontoo Layers Runtime

Theme Your World LLC

This is the installer/setup program for a Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The application pagerage-silentinstaller.exe by Theme Your World has been detected as adware by 11 anti-malware scanners. This is a setup and installation application and has been known to bundle potentially unwanted software. It is also typically executed from the user's temporary directory.
Publisher:
Yontoo LLC  (signed by Theme Your World LLC)

Product:
Yontoo Layers Runtime

Description:
Installer

Version:
2011.6.23.1106

MD5:
3492255f03b9161a6dd6618db16ae941

SHA-1:
e6671aa405e287491ae29937d696e793cc63065f

SHA-256:
2f239cb9fd09e8b10d16919c2554fc12e1363dce21bbe2c506db8ca8d09da4c9

Scanner detections:
11 / 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:
5/14/2024 4:08:42 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/Yontoo.Gen
7.11.133.18

Baidu Antivirus
Adware.Win32.Yontoo
4.0.3.1497

Comodo Security
Heur.Suspicious
17823

Dr.Web
Adware.Plugin.11
9.0.1.0250

ESET NOD32
Win32/Adware.Yontoo (variant)
8.9454

IKARUS anti.virus
AdWare.Yontoo
t3scan.2.2.29

Norman
Agent.VBAZ.dropper
11.20140907

Qihoo 360 Security
Win32/Trojan.845
1.0.0.1015

Reason Heuristics
PUP.Installer.ThemeYourWorld.Y
14.9.7.0

Rising Antivirus
PE:Trojan.Win32.Generic.152DF3B7!355333047
23.00.65.14905

VIPRE Antivirus
Yontoo
26692

File size:
657.5 KB (673,304 bytes)

Product version:
1.10.01

Copyright:
Copyright (c) 2011 Yontoo LLC. All rights reserved.

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\pagerage-silentinstaller.exe

Digital Signature
Signed by:
Theme Your World LLC

Authority:
GoDaddy.com, Inc.

Valid from:
5/10/2011 4:38:01 AM

Valid to:
5/10/2012 4:38:01 AM

Subject:
CN=Theme Your World LLC, O=Theme Your World LLC, L=Carlsbad, S=CA, C=US

Issuer:
SERIALNUMBER=07969287, CN=Go Daddy Secure Certification Authority, OU=http://certificates.godaddy.com/repository, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
080229C2AD472D

File PE Metadata
Compilation timestamp:
8/20/2010 9:08:13 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
12288:7IxOmj7i/zNMevLm1IsDWp9RBp6ZJD7YuP5JG3C4TsUY/Zv77ozvd:mvihMiL6Iu49fgD76jTWN77md

Entry address:
0x1627

Entry point:
55, 8B, EC, 81, EC, 58, 0B, 00, 00, 53, 56, 33, DB, 57, 66, 89, 9D, A8, F4, FF, FF, 89, 5D, FC, FF, 15, 74, 30, 40, 00, A3, 00, 40, 40, 00, FF, 15, 70, 30, 40, 00, 89, 45, F8, 8D, 85, B8, FC, FF, FF, 50, C7, 85, B8, FC, FF, FF, 14, 01, 00, 00, FF, 15, 6C, 30, 40, 00, 85, C0, 75, 21, FF, 15, 14, 30, 40, 00, 50, 68, 30, 34, 40, 00, E8, 40, FA, FF, FF, 59, C7, 05, 04, 40, 40, 00, FF, 00, 00, 00, E9, C5, 01, 00, 00, 68, 1C, 34, 40, 00, 68, 0C, 34, 40, 00, FF, 15, 68, 30, 40, 00, 50, FF, 15, 64, 30, 40, 00, 3B...
 
[+]

Entropy:
7.9904

Developed / compiled with:
Microsoft Visual C++

Code size:
7.5 KB (7,680 bytes)

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