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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:
Start Playing (Start Playing (KnockApps Limited))  (signed and verified)

MD5:
26b5e87363f22e21117583ab197dc27a

SHA-1:
bb79db3600e0f51a9e7f48068f3c4fe5fe4630f4

SHA-256:
85ff2174c03467ef5db98f33ed7e1048a3dd16f19636750885f9c80f47c3172e

Scanner detections:
1 / 68

Status:
Potentially unwanted

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

Analysis date:
11/24/2024 4:37:02 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.OutBrowse (M)
16.12.30.5

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:\users\{user}\downloads\installation.exe

Digital Signature
Signed by:
Start Playing (Start Playing (KnockApps Limited))

Authority:
COMODO CA Limited

Valid from:
10/27/2014 7:00:00 AM

Valid to:
10/28/2015 6:59:59 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:
12/6/2009 5:50:52 AM

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...
 
[+]

Entropy:
7.9772

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=08zHTxdapFUIOh3826OrBAZeEyTo1Nv1TB27jRw4YYdifjOeO9v7umSdx4QIvQDKBhIy9o/VuNZ2 VdKBbsuOuaqlbFSRq CyVxxyTjtVGp8AO3ZPQ7pem5GT4eNmTWhIrpqbNjCdNHY V 7ig/.../0lA4kOHjhy4aMzZR3BvTdUAws87pF68GJ&src=BANNER

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