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libreoffice.exe

Softpulse SLU

This is the Softpulse installer which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application libreoffice.exe by Softpulse SLU 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 Softpulse SoftwareBundler installer. The file has been seen being downloaded from www.popdls.com.
Publisher:
Softpulse SLU  (signed and verified)

MD5:
864160719d74e4e27885f738bba03fe6

SHA-1:
cd8ebf6e9e830b0d7cd58ceca4d18561a20fe0b8

SHA-256:
9d3dcef8b822aa5209a70746fe8f13aa5b2309981fb6701c21f202ed1cdebfd2

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:
12/29/2024 2:06:41 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Softpulse.SoftpulseU.Bundler (M)
15.10.27.16

File size:
1.3 MB (1,384,808 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Softpulse SoftwareBundler

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

Digital Signature
Signed by:
Softpulse SLU

Authority:
GoDaddy.com, Inc.

Valid from:
2/11/2014 7:24:30 AM

Valid to:
2/11/2015 7:24:30 AM

Subject:
CN=Softpulse SLU, O=Softpulse SLU, L=Guia de Isora, S=Santa Cruz de Tenerife, C=ES

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:
03F6DB66AAA548

File PE Metadata
Compilation timestamp:
7/17/2014 9:22:07 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:P3YD8/uAvukLLfGYudfVHlG6EvJ72DgiB8mdtBA1FYTtkUnO3lOea:lhzPYlJlG1vJ720iBXzT6F3lOf

Entry address:
0x6736

Entry point:
E8, 74, 43, 00, 00, E9, 7F, FE, FF, FF, E9, B5, 13, 00, 00, FF, 35, B0, 2E, 47, 00, FF, 15, E4, 40, 41, 00, 85, C0, 74, 02, FF, D0, 6A, 19, E8, 6B, 3B, 00, 00, 6A, 01, 6A, 00, E8, 82, 48, 00, 00, 83, C4, 0C, E9, 99, 48, 00, 00, 55, 8B, EC, 83, EC, 10, EB, 0D, FF, 75, 08, E8, D9, 48, 00, 00, 59, 85, C0, 74, 0F, FF, 75, 08, E8, A6, 13, 00, 00, 59, 85, C0, 74, E6, C9, C3, 6A, 01, 8D, 45, FC, 50, 8D, 4D, F0, C7, 45, FC, 44, 9D, 46, 00, E8, A8, 2F, 00, 00, 68, 4C, F7, 46, 00, 8D, 45, F0, 50, C7, 45, F0, 3C, 9D...
 
[+]

Entropy:
7.5803

Code size:
74.5 KB (76,288 bytes)

The file libreoffice.exe has been seen being distributed by the following URL.

http://www.popdls.com/.../libreoffice.exe

Remove libreoffice.exe - Powered by Reason Core Security
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