legendas231.exe

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 legendas231.exe by GT CONSULTORIA EM INFORMATICAA has been detected as adware by 3 anti-malware scanners. The program is a setup application that uses the installCore installer. The file has been seen being downloaded from subtitles.wwhs.net and multiple other hosts.
Publisher:
GT CONSULTORIA EM INFORMATICA LTDA  (signed and verified)

MD5:
77b4eaf35460e8ec47a15a9738995827

SHA-1:
4efba7f7d35cca8632cee9ab1e1c778124608254

SHA-256:
2a7970f62b78001d670d79fa559c46b39c71b32329046db90dd43b7820dc1032

Scanner detections:
3 / 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:
4/19/2024 4:00:46 AM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/Downloader.Agent
8.9720

McAfee
Artemis!77B4EAF35460
5600.7140

Reason Heuristics
PUP.GTCONSULTORIAEMINFORMATICAA.L
15.1.4.13

File size:
109.1 KB (111,752 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Nullsoft Install System)

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:
5/19/2013 8:53:02 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
3072:psBD6HJfcDDXJ8IvdvrvI+KyN05RDdVsqOyQuZF01B:pPpKCIvdv77KyN05td+uZF07

Entry address:
0x310B

Entry point:
81, EC, 84, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 1C, C7, 44, 24, 10, 90, 91, 40, 00, 89, 5C, 24, 18, C6, 44, 24, 14, 20, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 8C, 72, 40, 00, 6A, 08, A3, 58, EC, 42, 00, E8, 6E, 2D, 00, 00, A3, A4, EB, 42, 00, 53, 8D, 44, 24, 38, 68, 60, 01, 00, 00, 50, 53, 68, E0, 8F, 42, 00, FF, 15, 64, 71, 40, 00, 68, 80, 91, 40, 00, 68, A0, E3, 42, 00, E8, 18, 2A, 00, 00, FF, 15, 1C, 71, 40, 00, BD, 00, 40, 43, 00, 50, 55, E8, 06, 2A...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file legendas231.exe has been seen being distributed by the following 2 URLs.

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