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autofirma.exe

MINISTERIO DE HACIENDA Y ADMINISTRACIONES PÚBLICAS

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from firma.upct.es and multiple other hosts.
Publisher:
MINISTERIO DE HACIENDA Y ADMINISTRACIONES PÚBLICAS  (signed and verified)

MD5:
6338c225ec5a34d880526c7bf934ceb7

SHA-1:
48c9670351d648ae421597f3e4dad2b607357635

SHA-256:
8501831d87405d6e100d5404cfc74d8ce395dd0602210e682eb80b9e09cb6759

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
12/26/2024 2:24:09 PM UTC  (today)

File size:
28.2 MB (29,567,592 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Signed by:
MINISTERIO DE HACIENDA Y ADMINISTRACIONES PÚBLICAS

Authority:
AC Camerfirma S.A.

Valid from:
4/16/2015 9:24:59 AM

Valid to:
4/15/2017 9:24:59 AM

Subject:
C=ES, CN=FIRMA DE CODIGO DE D. DE TECNOLOGIAS DE LA INFORMACION DTIC, O=MINISTERIO DE HACIENDA Y ADMINISTRACIONES PÚBLICAS, OID.1.3.6.1.4.1.17326.30.2=CIF, SERIALNUMBER=S2833002E, OU=DIRECCIÓN DE TECNOLOGÍAS DE LA INFORMACIÓN Y LAS COMUNICACIONES, OU=MINISTERIO DE HACIENDA Y ADMINISTRACIONES PÚBLICAS, L=MADRID, S=MADRID, Description=Code Signing Certificate: CODESIGN-730-SW-KUSU

Issuer:
CN=Camerfirma Codesign - 2009, L=Madrid (see current address at https://www.camerfirma.com/address), SERIALNUMBER=A82743287, O=AC Camerfirma S.A., C=ES

Serial number:
75203E8051266C92

File PE Metadata
Compilation timestamp:
10/7/2014 6:40:10 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
786432:jSTom+AYvjEj2iztTZ1D7KZUXKEMWHeuzt:jSC7W2AtTHP6+KEiuJ

Entry address:
0x30B6

Entry point:
81, EC, 84, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 90, 91, 40, 00, 89, 5C, 24, 20, C6, 44, 24, 14, 20, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, 1C, 71, 40, 00, 53, FF, 15, 8C, 72, 40, 00, 6A, 09, A3, 98, 37, 42, 00, E8, A8, 2D, 00, 00, A3, E4, 36, 42, 00, 53, 8D, 44, 24, 38, 68, 60, 01, 00, 00, 50, 53, 68, 98, EC, 41, 00, FF, 15, 64, 71, 40, 00, 68, 80, 91, 40, 00, 68, E0, 2E, 42, 00, E8, 52, 2A, 00, 00, FF, 15, 20, 71, 40, 00, BD, 00, 90, 42, 00, 50, 55, E8, 40, 2A...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file autofirma.exe has been seen being distributed by the following 7 URLs.

https://firma.upct.es/Portafirmas/externalJavaApps/.../AutoFirma1.4.1.exe

http://forja-ctt.administracionelectronica.gob.es/file/frs/download.php/.../AutoFirma1.4?d=YToxOntzOjY6InVkRGF0YSI7YTo2OntzOjY6InVkTmFtZSI7czoxNToibHVpcy8vLy8vbWlndWVsIjtzOjk6InVkU3VybmFtZSI7czoxNToiZG9zaW8vLy8vL2xvcGV6IjtzOjU6InVkT3JnIjtzOjEwOiJwYXJ0aWN1bGFyIjtzOjc6InVkRW1haWwiO3M6MjA6Imx1aXMuZG9zaW9AZ21haWwuY29tIjtzOjg6InVkUmVhc29uIjtzOjUzOiJzb2xpY2l0YXIvLy8vL3N1YnZlbmNpb24vLy8vL3h1bnRhLy8vLy9kZS8vLy8vZ2FsaWNpYSI7czoxMjoic2Vzc2lvbl9oYXNoIjtzOjA6IiI7fX0=

http://www.coaaragon.es:81/appletAfirma13/.../Instalador_FirmaFacil1.4_Beta_2.exe

https://sede.ugr.es/carpetaPersonal/.../AutoFirma1.4.1.exe

https://www.dicoruna.es/subvencions/soporte-tecnico/.../AutoFirma1.4.1.exe

https://sedeagpd.gob.es/sede-electronica-web/resources/.../AutoFirma.exe

http://estaticos.redsara.es/comunes/autofirma/.../AutoFirma.exe

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