098449f0b1aa91cc227b927ccae57533775392077e37b9ff9a9a772f3f1c4fd8

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 file 098449f0b1aa91cc227b927ccae57533775392077e37b9ff9a9a772f3f1c4fd8, “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.
Publisher:
Legendasbrasil.com.br   (signed by GT CONSULTORIA EM INFORMATICA LTDA)

Product:
Legendas 2.30

Description:
Legendas 2.30 Setup

MD5:
4feed32714ca4a24c908b2974bd4aff5

SHA-1:
cd9db690d1a8fee4b2e13d62a2504c53df072c68

SHA-256:
098449f0b1aa91cc227b927ccae57533775392077e37b9ff9a9a772f3f1c4fd8

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 an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
5/5/2024 1:22:00 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore.GTCONSUL.Installer (M)
16.5.12.12

File size:
1.5 MB (1,575,264 bytes)

Product version:
2.30

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Digital Signature
Authority:
DigiCert Inc

Valid from:
6/4/2013 5:00:00 PM

Valid to:
6/23/2014 5:00:00 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 3:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:CQic+tsetllpzT/t6inmoLTwXujBpLLEuAN6l+nnaF4S6CLKNh1qhsohl7ut:C9DtpzBztzmcdvA9oknnaF4OKNGhzW

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...
 
[+]

Entropy:
7.9898

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

Code size:
39.5 KB (40,448 bytes)