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installation.exe

Tiki Taka

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application installation.exe by Tiki Taka has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the OutBrowse Revenyou installer. The file has been seen being downloaded from sin1.g.adnxs.com.
Publisher:
Tiki Taka  (signed and verified)

MD5:
203191eac37570ab8b5c16163a6faf89

SHA-1:
c1c9d14fc092bd4351d55395b64c7c6c3bbc21f8

SHA-256:
ab1ef2d873d5be6b8ed06b3e5731494d7edf12d5b0a9f8c8d0d2984db9df6ef5

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
5/1/2024 11:48:32 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse.TikiTaka.Bundler (M)
16.3.19.11

File size:
557.7 KB (571,096 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
OutBrowse Revenyou (using Nullsoft Install System)

Language:
Language Neutral

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

Digital Signature
Signed by:
Tiki Taka

Authority:
GlobalSign nv-sa

Valid from:
11/19/2014 1:39:17 PM

Valid to:
11/20/2015 1:39:17 PM

Subject:
CN=Tiki Taka, O=Tiki Taka, L=Dublin, C=IE

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
112161125AC0FF3BA8BBA2651A5050D29542

File PE Metadata
Compilation timestamp:
12/6/2009 2:50:52 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:WfxDnkPOS+UQidi4ZOFEqQ2IFslkS/PtwTZHBcdUqI1QA39W:WhnkGElZwEC6CjNwTZHGdOho

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 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, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9667

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

http://sin1.g.adnxs.com/click?RbUTHn_UYz-zdCQooYdfP7ByaJHtfOs_s3QkKKGHXz9FtRMef9RjPyFieo6_Z31JK6MdcQDP3jDEIoJUAAAAAJXEPAA4CAAAIQkAAAIAAAA77VwBv28IAAAAAQBVU0QAVVNEANgCWgDd2AAAd_sAAgUCAQIAAJgAYSWvlAAAAAA./cnd=!8wZXQAiA1PkCELva8woYv98hIAI./referrer=http://g.adnxs.com/tt?id=3982485&referrer=[REFERRER_URL]&wbYCLaSq=9384_18x18_0/clickenc=http://get.getweb1000.info/.../Get?p=2002&d=24714&l=1694&n=0&d1=NUMBER&clickid=sin1CKvG9oiH4LPvMBACGKHE6fP499m-SSIMOTIuOTcuNTUuMTgxKAEwxMWIpAU.

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