irs_sc_setup_2015.3.26.exe

IRS Sem Custo

DECO PROTESTE, EDITORES, LDA

The executable irs_sc_setup_2015.3.26.exe has been detected as malware by 6 anti-virus scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from mirror2.o-informador-fiscal.pt and multiple other hosts.
Publisher:
Ginocar Produções Lda  (signed by DECO PROTESTE, EDITORES, LDA)

Product:
IRS Sem Custo

Version:
2015.3.26

MD5:
3ef66feed0260b5b0fbc9d88c56157ec

SHA-1:
7e17bfac8f4464b52dbd39558ddf5cdbf549500d

SHA-256:
b378c2f423f6087f31fb81a9a867e79287d6de5850eaddd8e8a96602834b1649

Scanner detections:
6 / 68

Status:
Malware

Analysis date:
12/28/2024 9:53:33 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
TR/Dropper.Gen
3.6.1.96

IKARUS anti.virus
Trojan.Dropper
t3scan.1.8.9.0

Qihoo 360 Security
HEUR/QVM03.0.Malware.Gen
1.0.0.1015

Rising Antivirus
PE:Malware.XPACK-HIE/Heur!1.9C48
23.00.65.15422

Trend Micro House Call
Suspicious_GEN.F47V0327
7.2.114

Vba32 AntiVirus
Malware-Cryptor.Limpopo
3.12.26.3

File size:
9.2 MB (9,661,600 bytes)

Product version:
2015.3.26

Copyright:
(c)Ginocar Produções Lda

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\irs_sc_setup_2015.3.26.exe

Digital Signature
Authority:
MULTICERT - Serviços de Certificação Electrónica S.A.

Valid from:
3/20/2015 11:52:13 AM

Valid to:
3/20/2018 11:59:00 PM

Subject:
CN="DECO PROTESTE, EDITORES, LDA", OU=Certificado para Assinatura de Código, O="DECO PROTESTE, EDITORES, LDA", C=PT

Issuer:
CN=MULTICERT - Entidade de Certificação 001, OU=Entidade de Certificação Credenciada, O=MULTICERT - Serviços de Certificação Electrónica S.A., C=PT

Serial number:
06431CDF2AA00C12

File PE Metadata
Compilation timestamp:
12/5/2009 10:50:41 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
196608:Qv8xpmxS0rAkBD1NGJdgX5nbcWjCWqoquSlsCx:Q8p6akzAmwrVoPCx

Entry address:
0x30CB

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, 38, 3F, 42, 00, E8, F1, 2B, 00, 00, A3, 84, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 30, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 80, 36, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

The file irs_sc_setup_2015.3.26.exe has been seen being distributed by the following 2 URLs.

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