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setup_nex_.exe

Nex

Nextar Tecnologia de Software Ltda

The application setup_nex_.exe, “Nex Setup ” by Nextar Tecnologia de Softwarea 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.
Publisher:
Nextar Tecnologia de Software Ltda  (signed and verified)

Product:
Nex

Description:
Nex Setup

MD5:
a0ca0627278efc0cca5bbe4583ed7af3

SHA-1:
69cb115d7aeb59c91c59f7dc0f17ceabc930fe59

SHA-256:
720079bf682c4b548d317ceb4c6fbd9aafbf8604e978986868e856e9cf4f83fe

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:
4/26/2024 6:26:23 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.CSH (L)
16.12.19.16

File size:
11.9 MB (12,492,984 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\setup_nex_.exe

Digital Signature
Signed by:
Nextar Tecnologia de Software Ltda

Authority:
DigiCert Inc

Valid from:
4/22/2013 9:00:00 PM

Valid to:
6/25/2014 9:00:00 AM

Subject:
CN=Nextar Tecnologia de Software Ltda, O=Nextar Tecnologia de Software Ltda, L=Florianopolis, S=Santa Catarina, C=BR

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

Serial number:
08AB9AEE73535B9AAF15488455B74CC3

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

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)

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