libreoffice_setup.exe

DarwenDLM Downloader

Superb Alpha (Fried Cookie Ltd.)

The Fried Cookie installer utilizes the InstallCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application libreoffice_setup.exe by Superb Alpha (Fried Cookie) 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 installCore installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions.
Publisher:
Superb Alpha (Fried Cookie Ltd.)  (signed and verified)

Product:
DarwenDLM Downloader

Version:
1.0.5.53112

MD5:
1ce55ababd61445690cba957545f05fd

SHA-1:
13d2b42a025a16de751a0ecf2f902b7f13c08bf3

SHA-256:
077d2f82effa31de9cd0ae94d63e0b9e8b45269e5ed0d9555f945be7f0143c53

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
11/28/2024 2:49:56 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.FC.Installer (M)
16.2.25.18

File size:
1.1 MB (1,176,024 bytes)

Product version:
1.0.5.53112

Original file name:
ClickOnceSetup.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore

Language:
Language Neutral

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

Digital Signature
Authority:
GlobalSign nv-sa

Valid from:
12/17/2015 12:00:57 PM

Valid to:
6/22/2016 3:48:43 PM

Subject:
CN=Superb Alpha (Fried Cookie Ltd.), O=Superb Alpha (Fried Cookie Ltd.), L=Tel Aviv, C=IL

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
11217F30BAAF40AF8D13BE6DB4153600593E

File PE Metadata
Compilation timestamp:
2/22/2016 11:21:42 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
24576:Z2KFgeCz+fqwhZBYfH7NLRsksYTqFTG+hsazNvFsms9B9:ZrmHzDwhZAZLdCTGisazNvFsz9f

Entry address:
0x11742E

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
7.8607

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
1.1 MB (1,136,128 bytes)

The file libreoffice_setup.exe has been seen being distributed by the following 2 URLs.

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