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directx.exe

CONTUMAR EMPRESARIAL S.L.

This belongs to a Solimba product that may be bundled with additional PUPs or may be part of an ad-supported software program. The application directx.exe by CONTUMAR EMPRESARIAL S.L 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 Solimba DownloadMR installer. It uses the Solimba download manager to push adware offers during the download and setup process. Bundled adware includes search and shopping web browser toolbars.
Publisher:
CONTUMAR EMPRESARIAL S.L.  (signed and verified)

MD5:
191292a2e72616249735f58b130a47a9

SHA-1:
cad081bad4db5ddde63816371fe312a1337cb584

SHA-256:
3f58e76a253c3b662de5a8586c05b7ce48118924d56379b143547d5813f45c1a

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Uses the Solimba installer to bundle adware offers.

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:
5/28/2024 1:10:43 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Solimba (M)
16.7.16.10

File size:
531.6 KB (544,360 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

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

Digital Signature
Signed by:
CONTUMAR EMPRESARIAL S.L.

Authority:
Unizeto Technologies S.A.

Valid from:
3/10/2015 10:03:50 AM

Valid to:
3/9/2017 10:03:50 AM

Subject:
E=support@contumar.com, CN=CONTUMAR EMPRESARIAL S.L., O=CONTUMAR EMPRESARIAL S.L., C=ES

Issuer:
CN=Certum Code Signing CA, OU=Certum Certification Authority, O=Unizeto Technologies S.A., C=PL

Serial number:
2190367D35CCCBC5D3520A1AF30C9575

File PE Metadata
Compilation timestamp:
4/16/2015 10:17:58 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
12288:q5iZvUxxc36rURUMK6jXc8RWi2TR7rGOjt9RRg/5Lb2M3njAdw:q0vUxxEiMdjXBR8R7COZ9RRg5njAi

Entry address:
0xF23C

Entry point:
E8, 01, 54, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 50, 49, 42, 00, E8, 3E, 2B, 00, 00, E8, D2, 55, 00, 00, 0F, B7, F0, 6A, 02, E8, 94, 53, 00, 00, 59, B8, 4D, 5A, 00, 00, 66, 39, 05, 00, 00, 40, 00, 74, 04, 33, DB, EB, 33, A1, 3C, 00, 40, 00, 81, B8, 00, 00, 40, 00, 50, 45, 00, 00, 75, EB, B9, 0B, 01, 00, 00, 66, 39, 88, 18, 00, 40, 00, 75, DD, 33, DB, 83, B8, 74, 00, 40, 00, 0E, 76, 09, 39, 98, E8, 00, 40, 00, 0F, 95, C3, 89, 5D, E4, E8, 2F, 49, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
7.5259

Code size:
109.5 KB (112,128 bytes)

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

http://get.roseinstall.com/sb/n/.../DirectX.exe

Remove directx.exe - Powered by Reason Core Security
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