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weblocker.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 weblocker.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:
85f6e679849565571e519ece3076bb5e

SHA-1:
097f1aeb1e8156319f65b032e9df6962c60b4993

SHA-256:
474519b2f0fb81931b41abf2d02f95ea30343ad7ae85bd4c0f1c1f8474df60c1

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:
12/25/2024 5:34:28 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Solimba (M)
16.8.4.14

File size:
597.1 KB (611,432 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

Common path:
C:\users\{user}\downloads\weblocker.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:
5/7/2015 4:07:55 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
12288:AeABzSxtUS4w0IHYQJ8iZ+9YIjEOQN8+2cMTReObmZtOs2rO+ZAdK:AF9SxaIHFWPENp2c4Re5ZQs+O4A0

Entry address:
0xF3CC

Entry point:
E8, F1, 53, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 50, 49, 42, 00, E8, AE, 2B, 00, 00, E8, C2, 55, 00, 00, 0F, B7, F0, 6A, 02, E8, 84, 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, 1F, 49, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Code size:
110 KB (112,640 bytes)

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

http://get.policedownmanage.com/sb/n/.../WEBlocker.exe

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