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aprimora_ef_setup.exe

Positivo Informática SA

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from www.positivoteceduc.com.br and multiple other hosts.
Publisher:
Positivo Informática SA  (signed and verified)

MD5:
e2b4cb539cfe5fb45852db73e694e1c6

SHA-1:
e2161725179ada222f49afc30779793712e616e1

SHA-256:
10f5dc831465e48e3cc3cb9322649164cf739b6a96d6039f6a01b5764e57e368

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
12/29/2024 9:44:14 AM UTC  (today)

File size:
79.9 MB (83,791,064 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Signed by:
Positivo Informática SA

Authority:
Symantec Corporation

Valid from:
3/4/2016 9:00:00 PM

Valid to:
4/4/2017 8:59:59 PM

Subject:
CN=Positivo Informática SA, O=Positivo Informática SA, L=Curitiba, S=Paraná, C=BR

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
4FE5A3619D0C5175FDAF0C6A254B1BA8

File PE Metadata
Compilation timestamp:
12/5/2009 8:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
1572864:RtbsBmtCeXgBWNJ8T+OC1AMC+2PuCtK1uNIrE65S+J5DDGEsTdg+EAa:LsBmoeDNWT+OC1ABGCtK1Jg65JDGEMdY

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

https://www.positivoteceduc.com.br/aprimoraef/.../aprimora_ef_setup.exe

http://www.positivoteceduc.com.br/aprimoraef/.../aprimora_ef_setup.exe

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