popcorntime_br.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 popcorntime_br.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:
dff1a8f6a0c0f1a2ec6dc24c040c2adb

SHA-1:
a7b1ee4ce049d7268e76f1ec37c9e8eaf5da07dd

SHA-256:
2ad92bc5442a2f6ec974f901e49c14dbe46281f0b0953563a9b92e1fd74f836f

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:
12/29/2024 6:01:09 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Solimba (M)
16.8.5.1

File size:
531.6 KB (544,360 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

Language:
Language Neutral

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

Digital Signature
Authority:
Unizeto Technologies S.A.

Valid from:
3/10/2015 12:03:50 PM

Valid to:
3/9/2017 12:03:50 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:
4/16/2015 12:17:58 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
12288:q5iZvUxxc36rURUMK6jXc8RWi2TR7rGOjt9RRg/5Lb2M3njAdT:q0vUxxEiMdjXBR8R7COZ9RRg5njA1

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...
 
[+]

Code size:
109.5 KB (112,128 bytes)

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

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