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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. 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:
2012.1.16.1407

MD5:
4de8780562e054b7c323ea97d2bb7520

SHA-1:
13528db1225b3f090997fcfdd571c51713e2874a

SHA-256:
518b83ed2b3a1ecc59b99848b27de0d5b73f883bfcd041920805f64e5fe73219

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 9:53:52 AM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Adware.Win32.Yontoo
4.0.3.16119

Comodo Security
UnclassifiedMalware
16909

Dr.Web
Adware.Plugin.11
9.0.1.019

ESET NOD32
Win32/Adware.JCSZAZL (variant)
10.6935

IKARUS anti.virus
AdWare.Yontoo
t3scan.2.0.127

Reason Heuristics
PUP.Yontoo.ThemeYourWorld.Installer (M)
16.1.19.21

Rising Antivirus
Trojan.InstallRex!562A
23.00.65.16117

Trend Micro House Call
TROJ_GEN.RFFH1EA
7.2.19

VIPRE Antivirus
Yontoo
11618

File size:
1.2 MB (1,230,072 bytes)

Product version:
1.00

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

File type:
Executable application (Win32 EXE)

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 8:38:01 PM

Valid to:
5/9/2012 8:38:01 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:
8/9/2011 12:55:34 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
24576:T1nQwpbfdZgQh5f1Y8gmUBPtEeMkgZoXsoZiMXpPp3fg2T2Ugm7Q:hnQ6WQh5tYmUsUs5Utp3DE

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...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
7.5 KB (7,680 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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