Report - download.niuxuezhang.cn/downloads/DLL/SystemDll/Win11

Report Overview

Submitted URL
download.niuxuezhang.cn/downloads/DLL/SystemDll/Win11_64/System32/ngckeyenum.dll
IP
61.170.81.239
ASN
#4812 China Telecom Group
Submitted
2024-05-10 05:11:41
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
download.niuxuezhang.cn	unknown	2020-04-23	2021-10-08	2024-04-09	534 B	226 kB	61.170.81.238
aus5.mozilla.org	2548	1998-01-24	2015-10-27	2024-05-09	512 B	6.5 kB	35.244.181.201

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
2024-05-10	medium	download.niuxuezhang.cn/downloads/DLL/SystemDll/Win11_64/System32/ngckeyenum.dll	files - file ~tmp01925d3f.exe

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
download.niuxuezhang.cn/downloads/DLL/SystemDll/Win11_64/System32/ngckeyenum.dll
IP
61.170.81.238
ASN
#4812 China Telecom Group

File type
PE32+ executable (DLL) (console) x86-64, for MS Windows, 7 sections
Size
225 kB (225280 bytes)
Hash
b293e8bf36237b5492c74e374574717f
159830f7a16a03250f45dc8dfa7830754a49ce09
cd30035d02136325866f91f33a6387d9cf1814a53f791dfd5a5b2a6a888b5158

Detections

Analyzer	Verdict	Alert
YARAhub by abuse.ch	malware	files - file ~tmp01925d3f.exe

JavaScript (0)

HTTP Transactions (2)

URL IP Response Size

download.niuxuezhang.cn/downloads/DLL/SystemDll/Win11_64/System32/ngckeyenum.dll

61.170.81.238

200 OK

225 kB

URL User Request GET HTTP/1.1
download.niuxuezhang.cn/downloads/DLL/SystemDll/Win11_64/System32/ngckeyenum.dll
IP
61.170.81.238:443
ASN
#4812 China Telecom Group

Certificate
IssuerDigiCert, Inc.
Subjectdownload.niuxuezhang.cn
Fingerprint77:65:04:06:F1:BC:2B:70:78:9B:5D:D7:E4:2A:12:CC:1F:B6:32:82
ValidityWed, 20 Mar 2024 00:00:00 GMT - Wed, 19 Mar 2025 23:59:59 GMT

File type
PE32+ executable (DLL) (console) x86-64, for MS Windows, 7 sections
Size
225 kB (225280 bytes)
Hash
b293e8bf36237b5492c74e374574717f
159830f7a16a03250f45dc8dfa7830754a49ce09
cd30035d02136325866f91f33a6387d9cf1814a53f791dfd5a5b2a6a888b5158

Detections

Analyzer	Verdict	Alert
YARAhub by abuse.ch	malware	files - file ~tmp01925d3f.exe

HTTP Headers

GET /downloads/DLL/SystemDll/Win11_64/System32/ngckeyenum.dll HTTP/1.1
Host: download.niuxuezhang.cn
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: Tengine
Content-Type: application/octet-stream
Content-Length: 225280
Connection: keep-alive
Date: Fri, 10 May 2024 05:10:59 GMT
Last-Modified: Wed, 09 Aug 2023 02:40:34 GMT
ETag: "64d2fca2-37000"
Ali-Swift-Global-Savetime: 1715317859
Via: cache69.l2cn3160[0,0,206-0,H], cache34.l2cn3160[0,0], vcache20.cn6013[0,0,200-0,H], vcache27.cn6013[1,0]
Age: 17
X-Cache: HIT TCP_MEM_HIT dirn:-2:-2
X-Swift-SaveTime: Fri, 10 May 2024 05:10:59 GMT
X-Swift-CacheTime: 172800
Accept-Ranges: bytes
Timing-Allow-Origin: *
EagleId: 3daa512f17153178769327970e

aus5.mozilla.org/update/3/GMP/111.0a1/20240129201730/Linux_x86_64-gcc3/null/default/Linux%205.15.0-102-generic%20(GTK%203.24.37%2Clibpulse%20not-available)/default/default/update.xml

35.244.181.201

5.8 kB

URL
aus5.mozilla.org/update/3/GMP/111.0a1/20240129201730/Linux_x86_64-gcc3/null/default/Linux%205.15.0-102-generic%20(GTK%203.24.37%2Clibpulse%20not-available)/default/default/update.xml
IP
35.244.181.201:0
ASN
#396982 GOOGLE-CLOUD-PLATFORM

File type
gzip compressed data, max speed, from Unix
Size
5.8 kB (5759 bytes)
Hash
aa33725c2d0a3d1c2f9c878d64914807
6e83d13ec860384a977738b04ff0891a01ab519a
fe412eadb3dc9820ec6cab7cb62349be057c509e34f7e2de6d23b28eacc98bfd

HTTP Headers

GET /update/3/GMP/111.0a1/20240129201730/Linux_x86_64-gcc3/null/default/Linux%205.15.0-102-generic%20(GTK%203.24.37%2Clibpulse%20not-available)/default/default/update.xml HTTP/1.1
Host: aus5.mozilla.org
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:96.0) Gecko/20100101 Firefox/96.0
Accept: */*
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate, br
Cache-Control: no-cache
Pragma: no-cache
Connection: keep-alive
Sec-Fetch-Dest: empty
Sec-Fetch-Mode: no-cors
Sec-Fetch-Site: cross-site

HTTP/2 200 OK
server: nginx
date: Fri, 10 May 2024 05:11:35 GMT
content-type: text/xml; charset=utf-8
vary: Accept-Encoding
rule-id: unknown
rule-data-version: unknown
content-signature: x5u=https://content-signature-2.cdn.mozilla.net/chains/aus.content-signature.mozilla.org-2024-06-09-11-51-10.chain; p384ecdsa=ND6duk0gmFMQnHua6-9C8qsei8ZzEsUigsaH7IRndr0X1TNeDzUXSHigEa_z0JZp24B97YHilbW03fFB4BWEaS56EvIRXB_Y72-HvLldVvMyIcNQ5Ir1BqCAtqKamFOA
strict-transport-security: max-age=31536000;
x-content-type-options: nosniff
content-security-policy: default-src 'none'; frame-ancestors 'none'
x-proxy-cache-status: EXPIRED
content-encoding: gzip
via: 1.1 google
cache-control: public,max-age=90
alt-svc: clear
X-Firefox-Spdy: h2

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

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Files detected

URL

IP

ASN

File type

Size

Hash

Detections

JavaScript (0)

HTTP Transactions (2)

URL User Request GET HTTP/1.1

IP

ASN

Certificate

File type

Size

Hash

Detections

HTTP Headers

URL

IP

ASN

File type

Size

Hash

HTTP Headers