4218943_not_my_stepdaughter_spends_the_night_part_i.mp4.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 4218943_not_my_stepdaughter_spends_the_night_part_i.mp4.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:
155b85b6e4d5b55be14bea0e7c4a435e

SHA-1:
4fab3336862072f9b26de1e9b96be300efaf0fd5

SHA-256:
d3679434272cdbd0e069fdcb7da468506a59014d10ad7679f687fb082d4345c6

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Uses the Solimba installer to bundle adware offers.

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:
12/25/2024 2:58:59 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Solimba (M)
16.7.21.13

File size:
625.1 KB (640,104 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

Common path:
C:\users\{user}\downloads\4218943_not_my_stepdaughter_spends_the_night_part_i.mp4.exe

Digital Signature
Authority:
Unizeto Technologies S.A.

Valid from:
3/10/2015 6:03:50 PM

Valid to:
3/9/2017 6:03:50 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 11:50:15 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
12288:NwBMAQP/qez2dZp8HGnJEQNimrOEttDjWBft3T78UF3TjAdv2:NkMAQPlWZp8HGKeFr6ftjIwTjAZ2

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)

The file 4218943_not_my_stepdaughter_spends_the_night_part_i.mp4.exe has been seen being distributed by the following URL.