legendass229.exe

Legendas 2.29

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 legendass229.exe, “Legendas 2.29 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. It is also typically executed from an Internet Explorer cache folder. The file has been seen being downloaded from subtitles.wwhs.net.
Publisher:
Legendasbrasil.com.br   (signed by GT CONSULTORIA EM INFORMATICA LTDA)

Product:
Legendas 2.29

Description:
Legendas 2.29 Setup

Version:
2.29

MD5:
a2385fdb794d675cd7eb87ea0e562f52

SHA-1:
25fb33c06e664a5d0fefda0055775bd21583e991

SHA-256:
2a149857765bdfb2ce35f70cb76601936b9442068fef06ae6b83262a82482ab8

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:
4/18/2024 7:15:00 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore.GTCONSUL.Installer (M)
16.4.2.12

File size:
1.5 MB (1,572,072 bytes)

Product version:
2.29

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\legendass229.exe

Digital Signature
Authority:
DigiCert Inc

Valid from:
5/22/2012 1:00:00 AM

Valid to:
6/11/2013 1:00:00 PM

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:
08B7D760A2BD031245E537BA297810B3

File PE Metadata
Compilation timestamp:
6/19/1992 11:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:gQiW38DdMHlxwkq1rUyaVlHgcFmoJQpuaWqZyJZkTPQDp7pEEvDHo2Hl7uv:g9Ak+WkyraVNUua8Tk89/rHm

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 legendass229.exe has been seen being distributed by the following URL.

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