legendas230.exe

Legendas 2.30

GT CONSULTORIA EM INFORMATICA LTDA

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application legendas230.exe, “Legendas 2.30 Setup ” by GT CONSULTORIA EM INFORMATICAA 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 installCore installer. The file has been seen being downloaded from subtitles.wwhs.net.
Publisher:
Legendasbrasil.com.br   (signed by GT CONSULTORIA EM INFORMATICA LTDA)

Product:
Legendas 2.30

Description:
Legendas 2.30 Setup

MD5:
a0995be7cdba2fcb5f4f7cd9b0bd007b

SHA-1:
6bda732a0edf35ff86a497abd716bb8c66955665

SHA-256:
87a10d4c7397382839e184b5ecbb27b1cf8066287951d2627f8471e14ad0e11e

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

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:
11/5/2024 9:32:56 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore.GTCONSULTORIAEMINFORMATICAA.Installer (M)
16.2.29.15

File size:
2.1 MB (2,155,216 bytes)

Product version:
2.30

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\legendas230.exe

Digital Signature
Authority:
DigiCert Inc

Valid from:
6/4/2013 9:00:00 PM

Valid to:
6/23/2014 9:00:00 AM

Subject:
CN=GT CONSULTORIA EM INFORMATICA LTDA, O=GT CONSULTORIA EM INFORMATICA LTDA, L=Juiz de Fora, S=Minas Gerais, C=BR

Issuer:
CN=DigiCert Assured ID Code Signing CA-1, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
06078E7C0FFB7F5B89A9F5369710BC1E

File PE Metadata
Compilation timestamp:
6/19/1992 7:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:D9Y9kPtpzBztzmcdvA9oknnaF4OKNGhEkntfRgKm:5Y9kPLdhfcnaFRNOknpm

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
39.5 KB (40,448 bytes)

The file legendas230.exe has been seen being distributed by the following URL.

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