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pageragegcsetup.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 pageragegcsetup.exe by Theme Your World has been detected as adware by 9 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:
2012.1.26.1656

MD5:
e3811b6b94b7a28b507d20cdaa6757bd

SHA-1:
4bdd2e31c0d3ccccf6ad8d8ca938804e64b3a81c

SHA-256:
8082823d94b36184a3c0e671855ea83927b0f2a7456130371070fc38a75f38c0

Scanner detections:
9 / 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:
4/26/2024 1:32:34 PM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Adware.Win32.Yontoo
4.0.3.15214

Comodo Security
UnclassifiedMalware
16909

Dr.Web
Adware.Plugin.11
9.0.1.045

ESET NOD32
Win32/Adware.JCSZAZL (variant)
9.6935

IKARUS anti.virus
AdWare.Yontoo
t3scan.2.0.127

Reason Heuristics
PUP.Installer.ThemeYourWorld
15.2.14.23

Rising Antivirus
Trojan.InstallRex!562A
23.00.65.15212

Trend Micro House Call
TROJ_GEN.RFFH1EA
7.2.45

VIPRE Antivirus
Yontoo
11618

File size:
1.2 MB (1,230,288 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\pageragegcsetup.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:H1nzfhxOLzf6aAaddA7p74uPGh/YAwb3f0hv7Etdh+wblzxvOL394P:Vn7hxAzBASdA7VDkkv0hv7eZlBOL394P

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:
7.9965

Developed / compiled with:
Microsoft Visual C++

Code size:
7.5 KB (7,680 bytes)

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

http://download.pagerage.com/PageRageGCSetup.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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