openofficesuite-setup.exe

SKUNK DOG MEDIA

The application openofficesuite-setup.exe by SKUNK DOG MEDIA 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 Tomorrow Software Installer installer. With this installer, users are expecting to download the free Apache OpenOffice but before that occurs they may be presented with additional offers, mostly potentially unwanted software or adware. The file has been seen being downloaded from files4.openoffice.us.com.
Publisher:
Verified Wealthy Software Installer  (signed by SKUNK DOG MEDIA)

Product:
Verified Wealthy Software Installer

Version:
76.4.4.9117

MD5:
b5e0574a4fafcc22fa12fe68e5347640

SHA-1:
e9f30ae472087c010f772fadc57b39df527c6abf

SHA-256:
df062ad31e34dba1fbb053a883798d8e51a74ecdeb974b457096a5a76b7cfde2

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:
4/26/2024 7:24:04 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.TomorrowSoftware.SKUNKDOGMEDIA.Bundler (M)
15.12.30.8

File size:
878.1 KB (899,160 bytes)

Product version:
76.4.4.9117

Copyright:
Copyright (C) 2015

Original file name:
setup.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Tomorrow Software Installer

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\openofficesuite-setup.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
5/21/2015 7:00:00 PM

Valid to:
5/21/2016 6:59:59 PM

Subject:
CN=SKUNK DOG MEDIA, O=SKUNK DOG MEDIA, L=SAN FRANCISCO, S=California, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
77AD9C75661D14F8BEF720820AC86007

File PE Metadata
Compilation timestamp:
8/1/2014 10:25:56 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
24576:V9b5j7KLZqID1ZDW8/NFBd8eO656KfKcZYvfUFwcK+P:1KNrZC8/rHvO6BKIq

Entry address:
0xD1EE

Entry point:
E8, 40, 05, 00, 00, E9, 57, FD, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, 51, 8D, 4C, 24, 04, 2B, C8, 1B, C0, F7, D0, 23, C8, 8B, C4, 25, 00, F0, FF, FF, 3B, C8, 72, 0A, 8B, C1, 59, 94, 8B, 00, 89, 04, 24, C3, 2D, 00, 10, 00, 00, 85, 00, EB, E9, 8B, FF, 55, 8B, EC, 81, EC, 28, 03, 00, 00, A3, 58, A2, 44, 00, 89, 0D, 54, A2, 44, 00, 89, 15, 50, A2, 44, 00, 89, 1D, 4C, A2, 44, 00, 89, 35, 48, A2, 44, 00, 89, 3D, 44, A2, 44, 00, 66, 8C, 15, 70, A2, 44, 00, 66, 8C, 0D, 64, A2, 44, 00, 66, 8C, 1D, 40, A2, 44, 00...
 
[+]

Entropy:
7.9585  (probably packed)

Code size:
54 KB (55,296 bytes)

The file openofficesuite-setup.exe has been seen being distributed by the following URL.

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