installation.exe

Start Playing (Start Playing (KnockApps Limited))

The application installation.exe by Start Playing (Start Playing (KnockApps Limited)) has been detected as a potentially unwanted program 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 NSIS (Nullsoft Scriptable Install System) installer. The setup routine uses the RevenYou.Com Pay Per Install platform (OutBrowse) which bundles additional software offers inclduing toolbars, extensions, PC utilities as well as other PUPs. The file has been seen being downloaded from rhtag.com.
Publisher:

MD5:
2b3e9fe08855706b72b5b6c58aeab4b8

SHA-1:
76fe1ef9f49c550ce51b98760828342106fc22d8

Scanner detections:
1 / 68

Status:
Potentially unwanted

Explanation:
Bundles additional adware offers during download and installation using the OutBrowse installer.

Analysis date:
11/6/2024 1:58:13 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.OutBrowse (M)
17.1.10.15

File size:
573 KB (586,768 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\Documents and Settings\{user}\My documents\downloads\installation.exe

Digital Signature
Authority:
COMODO CA Limited

Valid from:
10/27/2014 1:00:00 AM

Valid to:
10/28/2015 12:59:59 AM

Subject:
CN=Start Playing (Start Playing (KnockApps Limited)), O=Start Playing (Start Playing (KnockApps Limited)), STREET=3rd Floor Ulysses House, STREET=Foley Street, L=Dublin, S=Ireland, PostalCode=1, C=IE

Issuer:
CN=COMODO RSA Code Signing CA, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00D34BF2756FD3AD9451D9D46AD6D3194A

File PE Metadata
Compilation timestamp:
12/5/2009 11:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

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...
 
[+]

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://rhtag.com/adServe/adClick?ai=rzP1JV4jgJXrkaEFxpdico/IDYNuylQgrGAvS/7 o5Tej9R/gtR98W0Aohqj74M7Ou9f gVv56IX FJP4X0KI0kq86MXxY Qi9ToUFA2iJxsKkOdBnIRm32RpGZBhgYuEcETVTTwEKZkJDmLoMPJmWsnY MUtrq0V/Zgj1YTB5muBhH2Cto8cRVEo9 ev4J7M9q8TwIiyw9MmttAVcJydiqg1nN0S1HDDY&ui=vQwRGiJ/mnPjF8HtHZSbf/.../12mUjgLJO6yo7ozTr9BkaRLR1R IhxAHF&src=BANNER&bt=banner_10x10_10

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