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pageragesetup.exe

Theme Your World

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 pageragesetup.exe by Theme Your World has been detected as adware by 11 anti-malware scanners. This is a self-extracting archive and installer and has been known to bundle potentially unwanted software. The file has been seen being downloaded from download.pagerage.com. While running, it connects to the Internet address api.yontoo.com on port 80 using the HTTP protocol.
Publisher:
Theme Your World LLC  (signed and verified)

Product:
Theme Your World

Description:
Installer

Version:
2011.9.30.1509

MD5:
d7fccac8130c51eea57770c2e928a523

SHA-1:
58e15daee31c6b8c8f6a5b72d4597918a32099c3

SHA-256:
7a62068d062c96039011bf9cb1427fce3ba5d305be0be1ae30cf9a9833be5e29

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:
12/24/2024 12:46:58 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
Adware/LRYETGT.A
7.11.122.50

Baidu Antivirus
AdWare.Win32.Yontoo
4.0.3.1479

Comodo Security
UnclassifiedMalware
17501

Dr.Web
Adware.Siggen.24249
9.0.1.0190

ESET NOD32
Win32/Adware.Yontoo (variant)
8.9190

Fortinet FortiGate
Riskware/BFTUKBP
7/9/2014

IKARUS anti.virus
AdWare.Yontoo
t3scan.2.2.29

Reason Heuristics
PUP.Installer.ThemeYourWorld.N
14.8.7.20

Trend Micro House Call
BKDR_BIFROSE.BMC
7.2.190

Trend Micro
BKDR_BIFROSE.BMC
10.465.09

VIPRE Antivirus
Yontoo
24766

File size:
1.1 MB (1,128,344 bytes)

Product version:
1.00

Copyright:
Copyright (c) 2011 Theme Your World LLC. All rights reserved.

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\pageragesetup.exe

Digital Signature
Signed by:
Theme Your World LLC

Authority:
GoDaddy.com, Inc.

Valid from:
5/9/2011 2:38:01 PM

Valid to:
5/9/2012 2:38:01 PM

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:
8/8/2011 6:55:34 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
24576:T4LZt0bOKBIffJmJRTznF4bwSqjUb+vtFQMQacE5Wzu3yeYG:MLaOKm8JRHKbXqjC+Xb2eyeZ

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:
7.9958

Developed / compiled with:
Microsoft Visual C++

Code size:
7.5 KB (7,680 bytes)

The file pageragesetup.exe has been seen being distributed by the following URL.

http://download.pagerage.com/PageRageSetup.exe

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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