Report - loader.oxy.st/get/44aced4fb098cef4d7bc3cd02f7ae0b6/Nurik.exe

Report Overview

Submitted URL
loader.oxy.st/get/44aced4fb098cef4d7bc3cd02f7ae0b6/Nurik.exe
IP
104.21.234.182
ASN
#13335 CLOUDFLARENET
Submitted
2024-04-19 18:45:59
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
10

Domain Summary

Domain / FQDN	Rank	Registered	First Seen	Last Seen	Sent	Received	IP
loader.oxy.st	unknown	2019-11-03	2022-10-19	2024-04-18	514 B	39 kB	104.21.234.183
s1.oxy.st	unknown	2019-11-03	2022-06-04	2024-04-18	726 B	39 kB	104.21.234.183

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
2024-04-19	medium	loader.oxy.st/get/44aced4fb098cef4d7bc3cd02f7ae0b6/Nurik.exe	Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
2024-04-19	medium	loader.oxy.st/get/44aced4fb098cef4d7bc3cd02f7ae0b6/Nurik.exe	Windows.Trojan.Njrat
2024-04-19	medium	s1.oxy.st/get.php?cg=czozMjoiZDM0MzVkOTU3YWU4MDAzNmFiYTZlMzAxOTI2OTE0MzkiOw%2C%2C&n=czo5OiJOdXJpay5leGUiOw%2C%2C&c=czo2NDoiNzVhMjY2OTRjZGFlN2E1NTNjZTNkODVkZDY4NzQ2Nzg5NmI5NTdlYjBkYTg4YWE5ZGZmNjlmYzcxOTgyNmU1NCI7&t=1713552334	Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
2024-04-19	medium	s1.oxy.st/get.php?cg=czozMjoiZDM0MzVkOTU3YWU4MDAzNmFiYTZlMzAxOTI2OTE0MzkiOw%2C%2C&n=czo5OiJOdXJpay5leGUiOw%2C%2C&c=czo2NDoiNzVhMjY2OTRjZGFlN2E1NTNjZTNkODVkZDY4NzQ2Nzg5NmI5NTdlYjBkYTg4YWE5ZGZmNjlmYzcxOTgyNmU1NCI7&t=1713552334	Windows.Trojan.Njrat

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
loader.oxy.st/get/44aced4fb098cef4d7bc3cd02f7ae0b6/Nurik.exe
IP
104.21.234.183
ASN
#13335 CLOUDFLARENET

File type
PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections
Size
38 kB (37888 bytes)
Hash
576a0ec02c5528295a28915e8ce853b2
fdc84fea8b19ba7d41a8551bbf42ba09f4dd1da6
75a26694cdae7a553ce3d85dd687467896b957eb0da88aa9dff69fc719826e54

Detections

Analyzer	Verdict	Alert
YARAhub by abuse.ch	malware	Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Elastic Security YARA Rules	malware	Windows.Trojan.Njrat
YARAhub by abuse.ch	malware	Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Elastic Security YARA Rules	malware	Windows.Trojan.Njrat
VirusTotal	malicious	VirusTotal - Scan result 60/71

URL
s1.oxy.st/get.php?cg=czozMjoiZDM0MzVkOTU3YWU4MDAzNmFiYTZlMzAxOTI2OTE0MzkiOw%2C%2C&n=czo5OiJOdXJpay5leGUiOw%2C%2C&c=czo2NDoiNzVhMjY2OTRjZGFlN2E1NTNjZTNkODVkZDY4NzQ2Nzg5NmI5NTdlYjBkYTg4YWE5ZGZmNjlmYzcxOTgyNmU1NCI7&t=1713552334
IP
104.21.234.183
ASN
#13335 CLOUDFLARENET

File type
PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections
Size
38 kB (37888 bytes)
Hash
576a0ec02c5528295a28915e8ce853b2
fdc84fea8b19ba7d41a8551bbf42ba09f4dd1da6
75a26694cdae7a553ce3d85dd687467896b957eb0da88aa9dff69fc719826e54

Detections

Analyzer	Verdict	Alert
YARAhub by abuse.ch	malware	Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Elastic Security YARA Rules	malware	Windows.Trojan.Njrat
YARAhub by abuse.ch	malware	Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Elastic Security YARA Rules	malware	Windows.Trojan.Njrat
VirusTotal	malicious	VirusTotal - Scan result 60/71

JavaScript (0)

HTTP Transactions (2)

URL IP Response Size

loader.oxy.st/get/44aced4fb098cef4d7bc3cd02f7ae0b6/Nurik.exe

104.21.234.183

302 Found

38 kB

URL User Request GET HTTP/2
loader.oxy.st/get/44aced4fb098cef4d7bc3cd02f7ae0b6/Nurik.exe
IP
104.21.234.183:443
ASN
#13335 CLOUDFLARENET

Certificate
IssuerLet's Encrypt
Subjectoxy.st
Fingerprint74:0B:EB:CD:BF:37:F8:EE:59:6B:A4:9B:3C:52:2E:D0:AE:4D:83:63
ValidityWed, 03 Apr 2024 06:51:00 GMT - Tue, 02 Jul 2024 06:50:59 GMT

File type
PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections
Size
38 kB (37888 bytes)
Hash
576a0ec02c5528295a28915e8ce853b2
fdc84fea8b19ba7d41a8551bbf42ba09f4dd1da6
75a26694cdae7a553ce3d85dd687467896b957eb0da88aa9dff69fc719826e54

Detections

Analyzer	Verdict	Alert
YARAhub by abuse.ch	malware	Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Elastic Security YARA Rules	malware	Windows.Trojan.Njrat
VirusTotal	malicious	VirusTotal - Scan result 60/71

HTTP Headers

GET /get/44aced4fb098cef4d7bc3cd02f7ae0b6/Nurik.exe HTTP/1.1
Host: loader.oxy.st
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/2 302 Found
date: Fri, 19 Apr 2024 18:45:34 GMT
content-type: text/html; charset=UTF-8
location: https://s1.oxy.st/get.php?cg=czozMjoiZDM0MzVkOTU3YWU4MDAzNmFiYTZlMzAxOTI2OTE0MzkiOw%2C%2C&n=czo5OiJOdXJpay5leGUiOw%2C%2C&c=czo2NDoiNzVhMjY2OTRjZGFlN2E1NTNjZTNkODVkZDY4NzQ2Nzg5NmI5NTdlYjBkYTg4YWE5ZGZmNjlmYzcxOTgyNmU1NCI7&t=1713552334
expires: Thu, 19 Nov 1981 08:52:00 GMT
cache-control: no-store, no-cache, must-revalidate
pragma: no-cache
access-control-allow-origin: *
cf-cache-status: BYPASS
set-cookie: PHPSESSID=vbe5h60dkua0hh0kk31mg704j5; path=/; domain=.oxy.st
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=xXfK0VwRElDjbCmnhi%2B3ZDmMP0e91EsqQ5DmMvvfN2yD1ISpkg4VSWKqLDsnqvxFE2MroqeaxNbt9LHcQvBVScR2ib6liZQlWqZ%2BLOmdTmA5mhIOS09UF263StmctJkn"}],"group":"cf-nel","max_age":604800}
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
vary: Accept-Encoding
server: cloudflare
cf-ray: 876f0d6b890d8d91-HEL
alt-svc: h3=":443"; ma=86400
X-Firefox-Spdy: h2

s1.oxy.st/get.php?cg=czozMjoiZDM0MzVkOTU3YWU4MDAzNmFiYTZlMzAxOTI2OTE0MzkiOw%2C%2C&n=czo5OiJOdXJpay5leGUiOw%2C%2C&c=czo2NDoiNzVhMjY2OTRjZGFlN2E1NTNjZTNkODVkZDY4NzQ2Nzg5NmI5NTdlYjBkYTg4YWE5ZGZmNjlmYzcxOTgyNmU1NCI7&t=1713552334

104.21.234.183

200 OK

38 kB

URL User Request GET HTTP/2
s1.oxy.st/get.php?cg=czozMjoiZDM0MzVkOTU3YWU4MDAzNmFiYTZlMzAxOTI2OTE0MzkiOw%2C%2C&n=czo5OiJOdXJpay5leGUiOw%2C%2C&c=czo2NDoiNzVhMjY2OTRjZGFlN2E1NTNjZTNkODVkZDY4NzQ2Nzg5NmI5NTdlYjBkYTg4YWE5ZGZmNjlmYzcxOTgyNmU1NCI7&t=1713552334
IP
104.21.234.183:443
ASN
#13335 CLOUDFLARENET

Certificate
IssuerLet's Encrypt
Subjectoxy.st
Fingerprint74:0B:EB:CD:BF:37:F8:EE:59:6B:A4:9B:3C:52:2E:D0:AE:4D:83:63
ValidityWed, 03 Apr 2024 06:51:00 GMT - Tue, 02 Jul 2024 06:50:59 GMT

File type
PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections
Size
38 kB (37888 bytes)
Hash
576a0ec02c5528295a28915e8ce853b2
fdc84fea8b19ba7d41a8551bbf42ba09f4dd1da6
75a26694cdae7a553ce3d85dd687467896b957eb0da88aa9dff69fc719826e54

Detections

Analyzer	Verdict	Alert
YARAhub by abuse.ch	malware	Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Elastic Security YARA Rules	malware	Windows.Trojan.Njrat
VirusTotal	malicious	VirusTotal - Scan result 60/71

HTTP Headers

GET /get.php?cg=czozMjoiZDM0MzVkOTU3YWU4MDAzNmFiYTZlMzAxOTI2OTE0MzkiOw%2C%2C&n=czo5OiJOdXJpay5leGUiOw%2C%2C&c=czo2NDoiNzVhMjY2OTRjZGFlN2E1NTNjZTNkODVkZDY4NzQ2Nzg5NmI5NTdlYjBkYTg4YWE5ZGZmNjlmYzcxOTgyNmU1NCI7&t=1713552334 HTTP/1.1
Host: s1.oxy.st
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
Connection: keep-alive
Cookie: PHPSESSID=vbe5h60dkua0hh0kk31mg704j5
Upgrade-Insecure-Requests: 1
Sec-Fetch-Dest: document
Sec-Fetch-Mode: navigate
Sec-Fetch-Site: cross-site
Pragma: no-cache
Cache-Control: no-cache

HTTP/2 200 OK
date: Fri, 19 Apr 2024 18:45:34 GMT
content-type: application/octet-stream
content-length: 37888
content-description: File Transfer
content-disposition: attachment; filename=Nurik.exe
content-transfer-encoding: binary
expires: 0
cache-control: must-revalidate, post-check=0, pre-check=0
pragma: public
access-control-allow-origin: *
cf-cache-status: DYNAMIC
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=egwgwkSnVIYSa9s1KdfWB5LxaXp6%2BbYuRD0PwKL6P%2BlH5LHNIvihG9HjA41zTWvNbnuQn8MmXCI6RNKp99cjE5GJB57FF6hdEPxBZA9SrnDw64TAdc1rWnQFcP4%3D"}],"group":"cf-nel","max_age":604800}
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
cf-ray: 876f0d6c4aa88d91-HEL
alt-svc: h3=":443"; ma=86400
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

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

URL

IP

ASN

File type

Size

Hash

Detections

JavaScript (0)

HTTP Transactions (2)

URL User Request GET HTTP/2

IP

ASN

Certificate

File type

Size

Hash

Detections

HTTP Headers

URL User Request GET HTTP/2

IP

ASN

Certificate

File type

Size

Hash

Detections

HTTP Headers