Report - ntblack.s3.sa-east-1.amazonaws.com/kickoff/WindowsUpdateService.exe

Report Overview

Submitted URL
ntblack.s3.sa-east-1.amazonaws.com/kickoff/WindowsUpdateService.exe
IP
16.12.2.50
ASN
#16509 AMAZON-02
Submitted
2024-04-23 05:28:29
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
3

Domain Summary

Domain / FQDN	Rank	Registered	First Seen	Last Seen	Sent	Received	IP
ntblack.s3.sa-east-1.amazonaws.com	unknown	unknown	No data	No data	521 B	9.3 MB	52.95.165.110

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
2024-04-23	medium	ntblack.s3.sa-east-1.amazonaws.com/kickoff/WindowsUpdateService.exe	Identifies executable converted using PyInstaller.

Files detected

URL
ntblack.s3.sa-east-1.amazonaws.com/kickoff/WindowsUpdateService.exe
IP
52.95.165.110
ASN
#16509 AMAZON-02

File type
PE32+ executable (console) x86-64, for MS Windows, 7 sections
Size
9.3 MB (9270136 bytes)
Hash
587563c2266f8a9078d80713c34414bc
76cb67bb7a80bf929a934910952ac4f3accbff37
34085e41c770c2eecfb999f093f15432e5a5a88adc2e17a326f12a7b669ab4e2

Detections

Analyzer	Verdict	Alert
Public InfoSec YARA rules	malware	Identifies executable converted using PyInstaller.
VirusTotal	malicious	VirusTotal - Scan result 23/71

JavaScript (0)

HTTP Transactions (1)

URL IP Response Size

ntblack.s3.sa-east-1.amazonaws.com/kickoff/WindowsUpdateService.exe

52.95.165.110

200 OK

9.3 MB

URL User Request GET HTTP/1.1
ntblack.s3.sa-east-1.amazonaws.com/kickoff/WindowsUpdateService.exe
IP
52.95.165.110:443
ASN
#16509 AMAZON-02

Certificate
IssuerAmazon
Subject*.s3-sa-east-1.amazonaws.com
FingerprintA4:96:28:BF:99:1D:CD:5C:DA:DB:06:60:06:B7:EE:EA:FD:25:51:1B
ValidityFri, 12 Apr 2024 00:00:00 GMT - Sun, 30 Mar 2025 23:59:59 GMT

File type
PE32+ executable (console) x86-64, for MS Windows, 7 sections
Size
9.3 MB (9270136 bytes)
Hash
587563c2266f8a9078d80713c34414bc
76cb67bb7a80bf929a934910952ac4f3accbff37
34085e41c770c2eecfb999f093f15432e5a5a88adc2e17a326f12a7b669ab4e2

Detections

Analyzer	Verdict	Alert
Public InfoSec YARA rules	malware	Identifies executable converted using PyInstaller.
VirusTotal	malicious	VirusTotal - Scan result 23/71

HTTP Headers

GET /kickoff/WindowsUpdateService.exe HTTP/1.1
Host: ntblack.s3.sa-east-1.amazonaws.com
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
x-amz-id-2: 4Q4fSMIgoyr2xknvD2lb7nLDAZmdyLzE6X5Ec/LZPO99/2h+c3q73SGIlYutNDSnspw4/y87Nn4=
x-amz-request-id: 1TQX4SSBEGZ7EKGM
Date: Tue, 23 Apr 2024 05:27:10 GMT
Last-Modified: Tue, 31 Jan 2023 18:21:39 GMT
ETag: "587563c2266f8a9078d80713c34414bc"
x-amz-server-side-encryption: AES256
Accept-Ranges: bytes
Content-Type: application/octet-stream
Server: AmazonS3
Content-Length: 9270136

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

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