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apache_openoffice_4.1.1_win_x86_install_en-us.exe

OpenOffice

Innovative Systems LLC

The application apache_openoffice_4.1.1_win_x86_install_en-us.exe by Innovative Systems has been detected as adware by 14 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The installer uses the OpenCandy monitzation platform which will donwload and install offers in the setup for potentially unwanted software including ad/search-supported toolbars. The file has been seen being downloaded from openoffice.il.joydownload.com and multiple other hosts.
Publisher:
Innovative Systems LLC  (signed and verified)

Product:
OpenOffice

Version:
1.0.0.0

MD5:
b9c0785f1bfeb81d4004662dd4e10e38

SHA-1:
56fd0367e34a86739f6480687bf2d134fc26fd44

SHA-256:
d8f5eff15137e99c0c1498478c1b128560018858143e5be64ecf4827db970e67

Scanner detections:
14 / 68

Status:
Adware

Explanation:
Packages the OpenCandy software bundler that offers to install additional software and may include web browser add-ons and toolbars which display advertising (based on publisher settings and geo context).

Analysis date:
4/26/2024 10:01:38 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.OpenCandy
2014.10.26

Avira AntiVirus
APPL/Downloader.Gen
7.11.181.56

AVG
Adware AdLoad.OpenCandy
2014.0.4040

Baidu Antivirus
Adware.Win32.OpenCandy
4.0.3.141026

Clam AntiVirus
Win.Trojan.Agent-803351
0.98/21411

Dr.Web
Adware.OpenCandy.47
9.0.1.0299

ESET NOD32
Win32/JoyDownloader.D potentially unwanted application
7.0.302.0

Malwarebytes
PUP.Optional.OpenCandy
v2014.10.26.02

McAfee
Artemis!C5E8D0BFF605
5600.6966

Qihoo 360 Security
Win32/RootKit.Rootkit.7e5
1.0.0.1015

Reason Heuristics
PUP.InnovativeSystems.l
14.10.26.1

Trend Micro House Call
Suspici.68433547
7.2.299

VIPRE Antivirus
Threat.4150696
34232

File size:
496.7 KB (508,592 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\apache_openoffice_4.1.1_win_x86_install_en-us.exe

Digital Signature
Signed by:
Innovative Systems LLC

Authority:
Thawte, Inc.

Valid from:
9/19/2014 5:30:00 AM

Valid to:
9/20/2015 5:29:59 AM

Subject:
CN=Innovative Systems LLC, O=Innovative Systems LLC, L=Dnepropetrovsk, S=Dnepropetrovska, C=UA

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
09A91C40EAE34E72CD975B0B218AE4BA

File PE Metadata
Compilation timestamp:
5/20/2013 5:22:48 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:TQkC5VBdoPIrBxJMxdkAMTJLNsuAcRPodszfnZ:8kC5GwxctohNtRPoqTZ

Entry address:
0x331F

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, 30, 92, 40, 00, 89, 6C, 24, 14, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, BC, 70, 40, 00, 55, FF, 15, AC, 72, 40, 00, 6A, 08, A3, D8, 7A, 7A, 00, E8, A8, 2E, 00, 00, A3, 24, 7A, 7A, 00, 55, 8D, 44, 24, 34, 68, B4, 02, 00, 00, 50, 55, 68, D0, EE, 79, 00, FF, 15, 7C, 71, 40, 00, 68, 7C, 93, 40, 00, 68, 20, 6A, 7A, 00, E8, 13, 2B, 00, 00, FF, 15, 34, 71, 40, 00, BB, 00, 20, 7B, 00, 50, 53, E8, 01, 2B, 00, 00...
 
[+]

Entropy:
7.8834

Packer / compiler:
Nullsoft install system v2.x

Code size:
24 KB (24,576 bytes)

The file apache_openoffice_4.1.1_win_x86_install_en-us.exe has been seen being distributed by the following 2 URLs.

http://openoffice.il.joydownload.com/get_azure_file/wUiS4WnYccXBwj qXP7oQkEsml0kOj61E1v4Y9bB87pi/269qG542dkMLE7vb6n3fHm ykYHcXGHWOOgEqdwmuc0m4HeFQfS9SnyHhCo5C/qyefa7dPbm3FKoJ0iiBZIVny1Tnpnn4Aj/yHoW3GSA7ZawtW0f3deKuwgJEEFMqv2V3J9ecbGJRBhhqXuAHB8JNDg2q4/.../F0nkybPVJRo4veiZ3oun FxtqzRyx19dWR3WiRlGi6t mmx0ufXjFuGAGgpmGbi3 ExiO3eh0Kgjz3zOOXV4nYjlVFZu7wA1cEz0=

http://openoffice.joydownload.com/get_azure_file/wUiS4WnYccXBwj pXP7oQlssmVx1NTytCk6rPInBvqA86Wz0sDkymohWeCi4KO6iYCXqmQcNXWeSGvemd/JundYozMDyXlLSu36kUCmi5mb6yOuE5ozKmiBBoJU6kQEbFzb7W3cw1p879WjwW2OTUuMcnZm YWFeO wgJFsFMKXlDyMrasWNLBkonqPgAC1mcob4w6tsWnux8VDJlu1uBpO0eMW8ZDJW2cuvS7Z4y0hX/4O h1vyfKt0nz6tQMVf5NX/.../ez0GScX2hUpcEz0=

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