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file_downloader.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 file_downloader.exe by CONTUMAR EMPRESARIAL S.L has been detected as adware by 17 anti-malware scanners. The program is a setup application that uses the Solimba DownloadMR installer. This program installs potentially unwanted software on your PC at the same time as the software you are trying to install, without adequate consent.
Publisher:
CONTUMAR EMPRESARIAL S.L.  (signed and verified)

MD5:
71a93c285048e102de3e21f777d899e5

SHA-1:
e8422ac280908a29e4af7f318a8c11fddfc01709

SHA-256:
c024c43c50c2a0033c35701c3d4837ababeda5595c71f698b45d5cbd20508add

Scanner detections:
17 / 68

Status:
Adware

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:
5/20/2024 9:05:44 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Application.Bundler.44
657

AhnLab V3 Security
PUP/Win32.Morstar
2015.04.20

AVG
Generic
2016.0.3135

Bitdefender
Gen:Variant.Application.Bundler.44
1.0.20.545

Dr.Web
Adware.Downware.10951
9.0.1.0109

Emsisoft Anti-Malware
Gen:Variant.Application.Bundler.44
8.15.04.19.04

F-Secure
Riskware.Gen:Variant.Application.Bundler
11.2015-19-04_1

G Data
Gen:Variant.Application.Bundler.44
15.4.25

herdProtect (fuzzy)
variant of official-unlock-bootloader-by-alkalinorap-v4.zip.exe (Adware)
2015.7.20.17

IKARUS anti.virus
not-a-virus:Downloader.Morstar
t3scan.1.8.9.0

K7 AntiVirus
Riskware
13.202.15642

MicroWorld eScan
Gen:Variant.Application.Bundler.44
16.0.0.327

NANO AntiVirus
Riskware.Win32.Downware.dqnstv
0.30.16.1110

Panda Antivirus
Trj/Genetic.gen
15.04.19.04

Reason Heuristics
Threat.CONTUMAREMPRESARIAL
15.4.19.0

Vba32 AntiVirus
Downware.Morstar
3.12.26.3

VIPRE Antivirus
Threat.4150696
39354

File size:
625.1 KB (640,104 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

Language:
Language Neutral

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

Digital Signature
Signed by:
CONTUMAR EMPRESARIAL S.L.

Authority:
Unizeto Technologies S.A.

Valid from:
3/10/2015 11:03:50 PM

Valid to:
3/9/2017 11:03:50 PM

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:
4/14/2015 4:50:15 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
12288:NwBMAQP/qez2dZp8HGnJEQNimrOEttDjWBft3T78UF3TjAd0:NkMAQPlWZp8HGKeFr6ftjIwTjA+

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:
7.4299

Code size:
109.5 KB (112,128 bytes)

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