Report - work.nsfocus.com/default/images/check-browser/setup.exe

Report Overview

Submitted URL
work.nsfocus.com/default/images/check-browser/setup.exe
IP
221.122.179.33
ASN
#23724 IDC, China Telecommunications Corporation
Submitted
2024-04-23 10:53:44
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
work.nsfocus.com	unknown	2000-07-28	2018-01-05	2023-12-04	509 B	561 kB	221.122.179.33

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	work.nsfocus.com/default/images/check-browser/setup.exe	Detect files is `SliverFox` malware

Files detected

URL
work.nsfocus.com/default/images/check-browser/setup.exe
IP
221.122.179.33
ASN
#23724 IDC, China Telecommunications Corporation

File type
PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive, 5 sections
Size
560 kB (560308 bytes)
Hash
e549404eb7967f57f4e1a6f9412afbee
70805198f1838df8e9f16c50a3d6af961dc7875c
4a92f36673844eb90c4aae7dbbdc6cbcf73e24a5510bd0c4e369c78d07a30041

Detections

Analyzer	Verdict	Alert
YARAhub by abuse.ch	malware	Detect files is `SliverFox` malware
VirusTotal	suspicious	VirusTotal - Scan result 5/68

JavaScript (0)

HTTP Transactions (1)

URL IP Response Size

work.nsfocus.com/default/images/check-browser/setup.exe

221.122.179.33

200 OK

560 kB

URL User Request GET HTTP/1.1
work.nsfocus.com/default/images/check-browser/setup.exe
IP
221.122.179.33:443
ASN
#23724 IDC, China Telecommunications Corporation

Certificate
IssuerBeijing Xinchacha Credit Management Co., Ltd.
Subject*.nsfocus.com
Fingerprint71:E0:6D:17:6D:C7:33:F3:2C:E9:EC:58:28:9C:32:80:25:34:C7:EC
ValidityMon, 18 Dec 2023 09:33:59 GMT - Tue, 17 Dec 2024 09:33:58 GMT

File type
PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive, 5 sections
Size
560 kB (560308 bytes)
Hash
e549404eb7967f57f4e1a6f9412afbee
70805198f1838df8e9f16c50a3d6af961dc7875c
4a92f36673844eb90c4aae7dbbdc6cbcf73e24a5510bd0c4e369c78d07a30041

Detections

Analyzer	Verdict	Alert
YARAhub by abuse.ch	malware	Detect files is `SliverFox` malware
VirusTotal	suspicious	VirusTotal - Scan result 5/68

HTTP Headers

GET /default/images/check-browser/setup.exe HTTP/1.1
Host: work.nsfocus.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
Server: nginx
Date: Tue, 23 Apr 2024 10:53:16 GMT
Content-Type: application/x-msdownload
Content-Length: 560308
Connection: keep-alive
X-Powered-By: Express
Accept-Ranges: bytes
Cache-Control: public, max-age=0
Last-Modified: Tue, 16 Apr 2024 04:39:50 GMT
ETag: W/"88cb4-2856279806"
Content-Security-Policy: upgrade-insecure-requests

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