Report - www.gov.br/receitafederal/pt-br/assuntos/orientacao-tributaria/pagamentos-e-parcelamentos/darf-calculo-e-impressao-programa-sicalc-1/arquivos-e-imagens/arquivo-para-instacao-completa-do-sicalc.exe

Report Overview

Submitted URL
www.gov.br/receitafederal/pt-br/assuntos/orientacao-tributaria/pagamentos-e-parcelamentos/darf-calculo-e-impressao-programa-sicalc-1/arquivos-e-imagens/arquivo-para-instacao-completa-do-sicalc.exe
IP
161.148.164.31
ASN
#10954 SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPRO
Submitted
2024-04-18 02:15:12
Access
public
Website Title
about:privatebrowsing
Final URL
about:privatebrowsing
Tags
urlquery detections
No alerts detected

Detections

urlquery
0
Network Intrusion Detection
0
Threat Detection Systems
2

Domain Summary

Domain / FQDN	Rank	Registered	First Seen	Last Seen	Sent	Received	IP
www.gov.br	65027	2017-08-29	2018-11-12	2024-04-17	650 B	2.0 MB	161.148.164.31

Related reports

Network Intrusion Detection Systems

Suricata /w Emerging Threats Pro

No alerts detected

Threat Detection Systems

Public InfoSec YARA rules

Scan Date	Severity	Indicator	Alert
2024-04-18	medium	www.gov.br/receitafederal/pt-br/assuntos/orientacao-tributaria/pagamentos-e-parcelamentos/darf-calculo-e-impressao-programa-sicalc-1/arquivos-e-imagens/arquivo-para-instacao-completa-do-sicalc.exe	Detect files is `SliverFox` malware

OpenPhish

No alerts detected

PhishTank

No alerts detected

mnemonic secure dns

No alerts detected

Quad9 DNS

No alerts detected

ThreatFox

No alerts detected

Files detected

URL
www.gov.br/receitafederal/pt-br/assuntos/orientacao-tributaria/pagamentos-e-parcelamentos/darf-calculo-e-impressao-programa-sicalc-1/arquivos-e-imagens/arquivo-para-instacao-completa-do-sicalc.exe
IP
161.148.164.31
ASN
#10954 SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPRO

File type
PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive, 5 sections
Size
2.0 MB (1997961 bytes)
Hash
8072c5f8e0dd1b0259f7d7498396c473
f872fd68e4a47ae5abd0a1a476fd8a0884119ba5
cfbe1e4682bc7dd4729684b8d76759c1b80209060df9f21417d8af174271153b

Detections

Analyzer	Verdict	Alert
YARAhub by abuse.ch	malware	Detect files is `SliverFox` malware

JavaScript (0)

HTTP Transactions (1)

URL IP Response Size

www.gov.br/receitafederal/pt-br/assuntos/orientacao-tributaria/pagamentos-e-parcelamentos/darf-calculo-e-impressao-programa-sicalc-1/arquivos-e-imagens/arquivo-para-instacao-completa-do-sicalc.exe

161.148.164.31

200 OK

2.0 MB

URL User Request GET HTTP/1.1
www.gov.br/receitafederal/pt-br/assuntos/orientacao-tributaria/pagamentos-e-parcelamentos/darf-calculo-e-impressao-programa-sicalc-1/arquivos-e-imagens/arquivo-para-instacao-completa-do-sicalc.exe
IP
161.148.164.31:443
ASN
#10954 SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPRO

Certificate
IssuerGlobalSign nv-sa
Subjectgov.br
Fingerprint06:51:1B:2A:A5:22:BE:7D:FD:88:D6:D2:83:30:4E:A0:16:97:98:56
ValidityTue, 09 May 2023 18:16:17 GMT - Sun, 09 Jun 2024 18:16:16 GMT

File type
PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive, 5 sections
Size
2.0 MB (1997961 bytes)
Hash
8072c5f8e0dd1b0259f7d7498396c473
f872fd68e4a47ae5abd0a1a476fd8a0884119ba5
cfbe1e4682bc7dd4729684b8d76759c1b80209060df9f21417d8af174271153b

Detections

Analyzer	Verdict	Alert
YARAhub by abuse.ch	malware	Detect files is `SliverFox` malware

HTTP Headers

GET /receitafederal/pt-br/assuntos/orientacao-tributaria/pagamentos-e-parcelamentos/darf-calculo-e-impressao-programa-sicalc-1/arquivos-e-imagens/arquivo-para-instacao-completa-do-sicalc.exe HTTP/1.1
Host: www.gov.br
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:96.0) Gecko/20100101 Firefox/96.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate, br
DNT: 1
Upgrade-Insecure-Requests: 1
Connection: keep-alive
Sec-Fetch-Dest: document
Sec-Fetch-Mode: navigate
Sec-Fetch-Site: cross-site
Pragma: no-cache
Cache-Control: no-cache

HTTP/1.1 200 OK
Date: Thu, 18 Apr 2024 00:17:26 GMT
Server: Zope/(2.13.28, python 2.7.16, linux2) ZServer/1.1
Content-Length: 1997961
X-Cache-Operation: plone.app.caching.moderateCaching
Expires: Mon, 21 Apr 2014 00:17:26 GMT
X-Cache-Rule: plone.content.file
X-Frame-Options: DENY
Content-Type: application/octet-stream
X-Cache-Rule-B: file_image
cache-control: public, max-age=604800
Vary: X-Anonymous
X-VCL-Version: 2.1.0
X-Varnish: 47302751 50269058
X-Cache: HIT
X-Varnish-Age: 6996
Age: 0
Accept-Ranges: bytes
Via: 1.1 varnish (Varnish/6.0), 1.1 www.gov.br
X-Content-Type-Options: nosniff
X-XSS-Protection: 1
Referrer-Policy: strict-origin-when-cross-origin
Strict-Transport-Security: max-age=31536000
Content-Security-Policy: frame-ancestors 'self';
Keep-Alive: timeout=60, max=500
Connection: Keep-Alive

Report Overview

Submitted URL

IP

ASN

Submitted

Access

Website Title

Final URL

Tags

urlquery detections

Detections

urlquery

Network Intrusion Detection

Threat Detection Systems

Domain Summary

Related reports

Network Intrusion Detection Systems

Suricata /w Emerging Threats Pro

Threat Detection Systems

Public InfoSec YARA rules

OpenPhish

PhishTank

mnemonic secure dns

Quad9 DNS

ThreatFox

Files detected

URL

IP

ASN

File type

Size

Hash

Detections

JavaScript (0)

HTTP Transactions (1)

URL User Request GET HTTP/1.1

IP

ASN

Certificate

File type

Size

Hash

Detections

HTTP Headers