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libreoffice_setup.exe

LibreOffice

Software Assistant

The application libreoffice_setup.exe by Software Assistant 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 setup and installation application and has been known to bundle potentially unwanted software. While running, it connects to the Internet address vwp14566.webpack.hosteurope.de on port 80 using the HTTP protocol.
Publisher:
Software Assistant  (signed and verified)

Product:
LibreOffice

Version:
3.0.0.136

MD5:
5bc94641e8f4fc248c57b5e10230ce26

SHA-1:
7e921a9e4339b79201b35d818cdc6e5495ebed94

SHA-256:
632a202d8ef1a3f87f7787d09075fee5ada56af0723f4b68368ba49cf399cb1d

Scanner detections:
1 / 68

Status:
Potentially unwanted

Explanation:
Bundles additional software, mostly toolbars and other potentially unwanted applications using the Vittalia monitization installer.

Analysis date:
5/6/2024 5:56:59 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Vittalia.Software.Installer (M)
16.3.19.3

File size:
1.1 MB (1,132,840 bytes)

Product version:
3.0.0.136

Copyright:
(c) Software Assistant

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\libreoffice_setup.exe

Digital Signature
Signed by:
Software Assistant

Authority:
Symantec Corporation

Valid from:
1/22/2016 1:00:00 AM

Valid to:
1/22/2017 12:59:59 AM

Subject:
CN=Software Assistant, O=Software Assistant, L=Newark, S=Delaware, C=US

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
4CA79E945D9BF961F2A3D5568DF82F28

File PE Metadata
Compilation timestamp:
1/30/2013 3:21:56 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:fxGvYkwGAnmKyqpfGlkDCkuWf253QW0UK2381S4XAPrpOW:oAkZtKyMfGODCbWWAWR3AXeX

Entry address:
0x113BC

Entry point:
55, 8B, EC, 83, C4, A4, 53, 56, 57, 33, C0, 89, 45, C4, 89, 45, C0, 89, 45, A4, 89, 45, D0, 89, 45, C8, 89, 45, CC, 89, 45, D4, 89, 45, D8, 89, 45, EC, B8, 2C, 00, 41, 00, E8, E8, 51, FF, FF, 33, C0, 55, 68, 9E, 1A, 41, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 5A, 1A, 41, 00, 64, FF, 32, 64, 89, 22, A1, 48, 5B, 41, 00, E8, 16, D8, FF, FF, E8, 65, D3, FF, FF, 80, 3D, DC, 2A, 41, 00, 00, 74, 0C, E8, 2B, D9, FF, FF, 33, C0, E8, 80, 32, FF, FF, 8D, 55, EC, 33, C0, E8, E2, A3, FF, FF, 8B, 55, EC, B8, 50, 86...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
65.5 KB (67,072 bytes)

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to fd-05-do-eu-am-3.gtdlrfwd.com  (188.166.68.243:80)

TCP (HTTP):
Connects to vwp14566.webpack.hosteurope.de  (178.77.105.125:80)

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