setup_diagpc3.exe

Diag PC 3

ALFATEST IND E COM DE PRODUTOS ELETRONICOS S/A

The application setup_diagpc3.exe, “Diag PC 3 Setup ” by ALFATEST IND E COM DE PRODUTOS ELETRONICOS S/A has been detected as a potentially unwanted program 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 Inno Setup installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from www.alfatest.com.br.
Publisher:
Alfatest Ind. e Com. de Produtos Eletronicos S/A   (signed by ALFATEST IND E COM DE PRODUTOS ELETRONICOS S/A)

Product:
Diag PC 3

Description:
Diag PC 3 Setup

MD5:
d9680e3b83b12ecc2df81a4692e17c60

SHA-1:
4d9ebb021d9b6dbd2f7ccd453a361ade62ee1acf

SHA-256:
73aecdcc38a3f2fbee158a766e58602b82e756657afed00f3d70332b103eda24

Scanner detections:
1 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
5/16/2024 2:28:22 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.CSH (L)
16.12.1.21

File size:
19.9 MB (20,858,240 bytes)

Product version:
2.18

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\setup_diagpc3.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
8/14/2014 9:00:00 PM

Valid to:
9/14/2015 8:59:59 PM

Subject:
CN=ALFATEST IND E COM DE PRODUTOS ELETRONICOS S/A, O=ALFATEST IND E COM DE PRODUTOS ELETRONICOS S/A, L=SAO PAULO, S=SAO PAULO, C=BR

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
5D7A4782016E545BB90DE960E5D0F647

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):
393216:sfr5LTJ7fy7Q/W6sg6kqlTJtJcdBc6vWX4pHfKr4ZXURGc3YbUmi4Zy0KTYfaZ5Z:sf5T9fcQp6JiBZpyr4ZGGQYbUmi4ZTKB

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 setup_diagpc3.exe has been seen being distributed by the following URL.

http://www.alfatest.com.br/.../setup_diagpc3.exe

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