openofficesuite-setup.exe

Full Spectrum Interactive

The application openofficesuite-setup.exe by Full Spectrum Interactive has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a self-extracting archive and installer and has been known to bundle potentially unwanted software. The file has been seen being downloaded from files4.openoffice.us.com.
Publisher:
Modern New Installer  (signed by Full Spectrum Interactive)

Product:
Modern New Installer

Version:
33.9.8.1085

MD5:
168d15a6e927c95fddfe8a45fd81fd20

SHA-1:
9c23abe7b92229d38e5b7572bab579da4d033a09

SHA-256:
3e789c7094f8920f76c4998b465ea4c9e075fd992f29df34b52da29e29c5cee3

Scanner detections:
1 / 68

Status:
Potentially unwanted

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.

Analysis date:
4/23/2024 1:22:10 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.DownloadAdmin.FullSpec.Installer (M)
16.6.1.20

File size:
872.5 KB (893,464 bytes)

Product version:
33.9.8.1085

Copyright:
Copyright (C) 2015

Original file name:
setup.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

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

Digital Signature
Authority:
GoDaddy.com, Inc.

Valid from:
9/6/2015 11:40:44 PM

Valid to:
9/6/2016 10:41:52 PM

Subject:
CN=Full Spectrum Interactive, O=Full Spectrum Interactive, L=San Francisco, S=California, C=US

Issuer:
CN=Go Daddy Secure Certificate Authority - G2, OU=http://certs.godaddy.com/repository/, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
00C38AD160BBA36A58

File PE Metadata
Compilation timestamp:
9/3/2014 7:45:18 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
24576:anB8CyXT2VeKShFAW6jiiLin/drCabZQT7xje4:Us2VeRhRURLinlWIZQ5a

Entry address:
0xD5E2

Entry point:
E8, 3C, 05, 00, 00, E9, 57, FD, FF, FF, 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, 30, 4D, 41, 00, 89, 0D, 2C, 4D, 41, 00, 89, 15, 28, 4D, 41, 00, 89, 1D, 24, 4D, 41, 00, 89, 35, 20, 4D, 41, 00, 89, 3D, 1C, 4D, 41, 00, 66, 8C, 15, 48, 4D, 41, 00, 66, 8C, 0D, 3C, 4D, 41, 00, 66, 8C, 1D, 18, 4D, 41, 00, 66, 8C, 05, 14...
 
[+]

Entropy:
7.9692  (probably packed)

Code size:
53 KB (54,272 bytes)

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

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