Report - ctf.nahamcon.com/files/96add97c5178981f04ed8de6ae810e07/eicar?token=eyJ1c2VyX2lkIjo1MDAzLCJ0ZWFtX2lkIjoyNDcxLCJmaWxlX2lkIjo0OH0.Zk_I1Q.kkFE-oGOPQr

Report Overview

Submitted URL
ctf.nahamcon.com/files/96add97c5178981f04ed8de6ae810e07/eicar?token=eyJ1c2VyX2lkIjo1MDAzLCJ0ZWFtX2lkIjoyNDcxLCJmaWxlX2lkIjo0OH0.Zk_I1Q.kkFE-oGOPQr_tvYEdSRWSOAMn5c
IP
35.244.227.28
ASN
#396982 GOOGLE-CLOUD-PLATFORM
Submitted
2024-05-23 22:58:46
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
7

Domain Summary

Domain / FQDN	Rank	Registered	First Seen	Last Seen	Sent	Received	IP
o.pki.goog	unknown	2016-06-13	2024-04-24	2024-05-23	662 B	1.4 kB	142.250.74.131
ctf.nahamcon.com	unknown	2020-05-07	2020-06-06	2023-06-15	616 B	2.5 kB	35.244.227.28
storage.googleapis.com	420	2005-01-25	2012-08-06	2024-05-23	1.1 kB	850 B	216.58.207.219

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
2024-05-23	medium	storage.googleapis.com/nahamcon-2024-ctfd-storage-9656/96add97c5178981f04ed8de6ae810e07/eicar?Expires=1716506902&GoogleAccessId=ctfd-storage%40nahamcon-2024.iam.gserviceaccount.com&Signature=N9lB1wj4%2FOoss81ekUjMZ8BmpyokRws6X3cQeEcoW77mstmkcoMhFgueYz9MqvCcDMBgI6qiBnTPmH7MaHHwyeGN0%2BYwJK2adcPOg1tZlBy44NL7XtxwVyu%2B%2Bh5dFVOQCe4wW8brdQ0xr0Yx8jT5x5Xuwop4kh1uRTNs6ieK3Du%2Bge3CeQeZaOmgv%2BXZBaBTpAjaqO1F8p7mHb%2BSTVctS0S%2FlPieK9m1sMw3II0kR%2FMWbte5dHYT4wvaEeU1UYg%2FzZn5ymfKBDYAoGwaxXez4UOjM8bFMoxbkT4CzpsjiXTT9iqn5emaPDjA%2BshPbEQbbsj1RVWDI5a%2BbLy7%2BuF8Ag%3D%3D&response-content-disposition=attachment%3B+filename%3Deicar	Just an EICAR test file - this is boring but users asked for it
2024-05-23	medium	storage.googleapis.com/nahamcon-2024-ctfd-storage-9656/96add97c5178981f04ed8de6ae810e07/eicar?Expires=1716506902&GoogleAccessId=ctfd-storage%40nahamcon-2024.iam.gserviceaccount.com&Signature=N9lB1wj4%2FOoss81ekUjMZ8BmpyokRws6X3cQeEcoW77mstmkcoMhFgueYz9MqvCcDMBgI6qiBnTPmH7MaHHwyeGN0%2BYwJK2adcPOg1tZlBy44NL7XtxwVyu%2B%2Bh5dFVOQCe4wW8brdQ0xr0Yx8jT5x5Xuwop4kh1uRTNs6ieK3Du%2Bge3CeQeZaOmgv%2BXZBaBTpAjaqO1F8p7mHb%2BSTVctS0S%2FlPieK9m1sMw3II0kR%2FMWbte5dHYT4wvaEeU1UYg%2FzZn5ymfKBDYAoGwaxXez4UOjM8bFMoxbkT4CzpsjiXTT9iqn5emaPDjA%2BshPbEQbbsj1RVWDI5a%2BbLy7%2BuF8Ag%3D%3D&response-content-disposition=attachment%3B+filename%3Deicar	Rule to detect the EICAR pattern
2024-05-23	medium	storage.googleapis.com/nahamcon-2024-ctfd-storage-9656/96add97c5178981f04ed8de6ae810e07/eicar?Expires=1716506902&GoogleAccessId=ctfd-storage%40nahamcon-2024.iam.gserviceaccount.com&Signature=N9lB1wj4%2FOoss81ekUjMZ8BmpyokRws6X3cQeEcoW77mstmkcoMhFgueYz9MqvCcDMBgI6qiBnTPmH7MaHHwyeGN0%2BYwJK2adcPOg1tZlBy44NL7XtxwVyu%2B%2Bh5dFVOQCe4wW8brdQ0xr0Yx8jT5x5Xuwop4kh1uRTNs6ieK3Du%2Bge3CeQeZaOmgv%2BXZBaBTpAjaqO1F8p7mHb%2BSTVctS0S%2FlPieK9m1sMw3II0kR%2FMWbte5dHYT4wvaEeU1UYg%2FzZn5ymfKBDYAoGwaxXez4UOjM8bFMoxbkT4CzpsjiXTT9iqn5emaPDjA%2BshPbEQbbsj1RVWDI5a%2BbLy7%2BuF8Ag%3D%3D&response-content-disposition=attachment%3B+filename%3Deicar	Multi.EICAR.Not-a-virus

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
storage.googleapis.com/nahamcon-2024-ctfd-storage-9656/96add97c5178981f04ed8de6ae810e07/eicar?Expires=1716506902&GoogleAccessId=ctfd-storage%40nahamcon-2024.iam.gserviceaccount.com&Signature=N9lB1wj4%2FOoss81ekUjMZ8BmpyokRws6X3cQeEcoW77mstmkcoMhFgueYz9MqvCcDMBgI6qiBnTPmH7MaHHwyeGN0%2BYwJK2adcPOg1tZlBy44NL7XtxwVyu%2B%2Bh5dFVOQCe4wW8brdQ0xr0Yx8jT5x5Xuwop4kh1uRTNs6ieK3Du%2Bge3CeQeZaOmgv%2BXZBaBTpAjaqO1F8p7mHb%2BSTVctS0S%2FlPieK9m1sMw3II0kR%2FMWbte5dHYT4wvaEeU1UYg%2FzZn5ymfKBDYAoGwaxXez4UOjM8bFMoxbkT4CzpsjiXTT9iqn5emaPDjA%2BshPbEQbbsj1RVWDI5a%2BbLy7%2BuF8Ag%3D%3D&response-content-disposition=attachment%3B+filename%3Deicar
IP
216.58.207.219
ASN
#15169 GOOGLE

File type
EICAR virus test files
Size
68 B (68 bytes)
Hash
44d88612fea8a8f36de82e1278abb02f
3395856ce81f2b7382dee72602f798b642f14140
275a021bbfb6489e54d471899f7db9d1663fc695ec2fe2a2c4538aabf651fd0f

Detections

Analyzer	Verdict	Alert
Public Nextron YARA rules	malware	Just an EICAR test file - this is boring but users asked for it
Trellix Threat Reasearch YARA rules	malware	Rule to detect the EICAR pattern
Elastic Security YARA Rules	malware	Multi.EICAR.Not-a-virus
VirusTotal	malicious	VirusTotal - Scan result 67/71

JavaScript (0)

HTTP Transactions (4)

URL IP Response Size

o.pki.goog/s/wr3/TWg

142.250.74.131

471 B

URL
o.pki.goog/s/wr3/TWg
IP
142.250.74.131:0
ASN
#15169 GOOGLE

File type
data
Size
471 B (471 bytes)
Hash
d4b60a909e8fa09871957f4c7aa2b9b4
ed5fb647f49453c9eb7d01c3fc5f7e0c9ea480b4
6708b8d72a47cc2fa9a7f64879ca2a9250bc8eacf4917441d744706eeb127275

HTTP Headers

POST /s/wr3/TWg HTTP/1.1
Host: o.pki.goog
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
Content-Type: application/ocsp-request
Content-Length: 83
Connection: keep-alive
Pragma: no-cache
Cache-Control: no-cache

HTTP/1.1 200 OK
Content-Type: application/ocsp-response
Date: Thu, 23 May 2024 22:58:21 GMT
Cache-Control: public, max-age=14400
Server: scaffolding on HTTPServer2
Content-Length: 471
X-XSS-Protection: 0
X-Frame-Options: SAMEORIGIN

ctf.nahamcon.com/files/96add97c5178981f04ed8de6ae810e07/eicar?token=eyJ1c2VyX2lkIjo1MDAzLCJ0ZWFtX2lkIjoyNDcxLCJmaWxlX2lkIjo0OH0.Zk_I1Q.kkFE-oGOPQr_tvYEdSRWSOAMn5c

35.244.227.28

302 Found

1.5 kB

URL User Request GET HTTP/2
ctf.nahamcon.com/files/96add97c5178981f04ed8de6ae810e07/eicar?token=eyJ1c2VyX2lkIjo1MDAzLCJ0ZWFtX2lkIjoyNDcxLCJmaWxlX2lkIjo0OH0.Zk_I1Q.kkFE-oGOPQr_tvYEdSRWSOAMn5c
IP
35.244.227.28:443
ASN
#396982 GOOGLE-CLOUD-PLATFORM

Certificate
IssuerGoogle Trust Services
Subjectctf.nahamcon.com
Fingerprint6C:0C:63:54:88:58:E6:B7:AC:9F:30:3D:AD:1F:C8:E2:0A:BF:36:B8
ValidityWed, 15 May 2024 19:29:03 GMT - Tue, 13 Aug 2024 20:22:16 GMT

File type
HTML document, ASCII text, with very long lines (1387)
Size
1.5 kB (1497 bytes)
Hash
ac0308e6b6da5c487f5376999ef8978e
d6ff05fae78105e48f7cb7ea919da2ab2b291a45
e824926307c459d519d2e62c0d4b14f937097dd02e5ab581e31acc1c2089acb5

HTTP Headers

GET /files/96add97c5178981f04ed8de6ae810e07/eicar?token=eyJ1c2VyX2lkIjo1MDAzLCJ0ZWFtX2lkIjoyNDcxLCJmaWxlX2lkIjo0OH0.Zk_I1Q.kkFE-oGOPQr_tvYEdSRWSOAMn5c HTTP/1.1
Host: ctf.nahamcon.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/2 302 Found
server: gunicorn/20.0.4
date: Thu, 23 May 2024 22:58:22 GMT
content-type: text/html; charset=utf-8
content-length: 1497
location: https://storage.googleapis.com/nahamcon-2024-ctfd-storage-9656/96add97c5178981f04ed8de6ae810e07/eicar?Expires=1716506902&GoogleAccessId=ctfd-storage%40nahamcon-2024.iam.gserviceaccount.com&Signature=N9lB1wj4%2FOoss81ekUjMZ8BmpyokRws6X3cQeEcoW77mstmkcoMhFgueYz9MqvCcDMBgI6qiBnTPmH7MaHHwyeGN0%2BYwJK2adcPOg1tZlBy44NL7XtxwVyu%2B%2Bh5dFVOQCe4wW8brdQ0xr0Yx8jT5x5Xuwop4kh1uRTNs6ieK3Du%2Bge3CeQeZaOmgv%2BXZBaBTpAjaqO1F8p7mHb%2BSTVctS0S%2FlPieK9m1sMw3II0kR%2FMWbte5dHYT4wvaEeU1UYg%2FzZn5ymfKBDYAoGwaxXez4UOjM8bFMoxbkT4CzpsjiXTT9iqn5emaPDjA%2BshPbEQbbsj1RVWDI5a%2BbLy7%2BuF8Ag%3D%3D&response-content-disposition=attachment%3B+filename%3Deicar
set-cookie: session=fff02f89-cc05-4775-842c-e8387cfeda36.zOKvafLp9pwi7omU8oZ9cJ6pG6M; HttpOnly; Path=/; SameSite=Lax
via: 1.1 google
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
X-Firefox-Spdy: h2

o.pki.goog/s/wr3/TWg

142.250.74.131

471 B

URL
o.pki.goog/s/wr3/TWg
IP
142.250.74.131:0
ASN
#15169 GOOGLE

File type
data
Size
471 B (471 bytes)
Hash
d4b60a909e8fa09871957f4c7aa2b9b4
ed5fb647f49453c9eb7d01c3fc5f7e0c9ea480b4
6708b8d72a47cc2fa9a7f64879ca2a9250bc8eacf4917441d744706eeb127275

HTTP Headers

POST /s/wr3/TWg HTTP/1.1
Host: o.pki.goog
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
Content-Type: application/ocsp-request
Content-Length: 83
Connection: keep-alive
Pragma: no-cache
Cache-Control: no-cache

HTTP/1.1 200 OK
Content-Type: application/ocsp-response
Date: Thu, 23 May 2024 22:58:22 GMT
Cache-Control: public, max-age=14400
Server: scaffolding on HTTPServer2
Content-Length: 471
X-XSS-Protection: 0
X-Frame-Options: SAMEORIGIN

storage.googleapis.com/nahamcon-2024-ctfd-storage-9656/96add97c5178981f04ed8de6ae810e07/eicar?Expires=1716506902&GoogleAccessId=ctfd-storage%40nahamcon-2024.iam.gserviceaccount.com&Signature=N9lB1wj4%2FOoss81ekUjMZ8BmpyokRws6X3cQeEcoW77mstmkcoMhFgueYz9MqvCcDMBgI6qiBnTPmH7MaHHwyeGN0%2BYwJK2adcPOg1tZlBy44NL7XtxwVyu%2B%2Bh5dFVOQCe4wW8brdQ0xr0Yx8jT5x5Xuwop4kh1uRTNs6ieK3Du%2Bge3CeQeZaOmgv%2BXZBaBTpAjaqO1F8p7mHb%2BSTVctS0S%2FlPieK9m1sMw3II0kR%2FMWbte5dHYT4wvaEeU1UYg%2FzZn5ymfKBDYAoGwaxXez4UOjM8bFMoxbkT4CzpsjiXTT9iqn5emaPDjA%2BshPbEQbbsj1RVWDI5a%2BbLy7%2BuF8Ag%3D%3D&response-content-disposition=attachment%3B+filename%3Deicar

216.58.207.219

200 OK

68 B

URL User Request GET HTTP/2
storage.googleapis.com/nahamcon-2024-ctfd-storage-9656/96add97c5178981f04ed8de6ae810e07/eicar?Expires=1716506902&GoogleAccessId=ctfd-storage%40nahamcon-2024.iam.gserviceaccount.com&Signature=N9lB1wj4%2FOoss81ekUjMZ8BmpyokRws6X3cQeEcoW77mstmkcoMhFgueYz9MqvCcDMBgI6qiBnTPmH7MaHHwyeGN0%2BYwJK2adcPOg1tZlBy44NL7XtxwVyu%2B%2Bh5dFVOQCe4wW8brdQ0xr0Yx8jT5x5Xuwop4kh1uRTNs6ieK3Du%2Bge3CeQeZaOmgv%2BXZBaBTpAjaqO1F8p7mHb%2BSTVctS0S%2FlPieK9m1sMw3II0kR%2FMWbte5dHYT4wvaEeU1UYg%2FzZn5ymfKBDYAoGwaxXez4UOjM8bFMoxbkT4CzpsjiXTT9iqn5emaPDjA%2BshPbEQbbsj1RVWDI5a%2BbLy7%2BuF8Ag%3D%3D&response-content-disposition=attachment%3B+filename%3Deicar
IP
216.58.207.219:443
ASN
#15169 GOOGLE

Certificate
IssuerGoogle Trust Services LLC
Subjectstorage.googleapis.com
Fingerprint10:16:6A:91:1D:91:4A:A6:B3:8F:D2:F5:C4:95:80:28:F2:B5:36:3E
ValidityMon, 06 May 2024 14:59:44 GMT - Mon, 29 Jul 2024 14:59:43 GMT

File type
EICAR virus test files
Size
68 B (68 bytes)
Hash
44d88612fea8a8f36de82e1278abb02f
3395856ce81f2b7382dee72602f798b642f14140
275a021bbfb6489e54d471899f7db9d1663fc695ec2fe2a2c4538aabf651fd0f

Detections

Analyzer	Verdict	Alert
Public Nextron YARA rules	malware	Just an EICAR test file - this is boring but users asked for it
Trellix Threat Reasearch YARA rules	malware	Rule to detect the EICAR pattern
Elastic Security YARA Rules	malware	Multi.EICAR.Not-a-virus
VirusTotal	malicious	VirusTotal - Scan result 67/71

HTTP Headers

GET /nahamcon-2024-ctfd-storage-9656/96add97c5178981f04ed8de6ae810e07/eicar?Expires=1716506902&GoogleAccessId=ctfd-storage%40nahamcon-2024.iam.gserviceaccount.com&Signature=N9lB1wj4%2FOoss81ekUjMZ8BmpyokRws6X3cQeEcoW77mstmkcoMhFgueYz9MqvCcDMBgI6qiBnTPmH7MaHHwyeGN0%2BYwJK2adcPOg1tZlBy44NL7XtxwVyu%2B%2Bh5dFVOQCe4wW8brdQ0xr0Yx8jT5x5Xuwop4kh1uRTNs6ieK3Du%2Bge3CeQeZaOmgv%2BXZBaBTpAjaqO1F8p7mHb%2BSTVctS0S%2FlPieK9m1sMw3II0kR%2FMWbte5dHYT4wvaEeU1UYg%2FzZn5ymfKBDYAoGwaxXez4UOjM8bFMoxbkT4CzpsjiXTT9iqn5emaPDjA%2BshPbEQbbsj1RVWDI5a%2BbLy7%2BuF8Ag%3D%3D&response-content-disposition=attachment%3B+filename%3Deicar HTTP/1.1
Host: storage.googleapis.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
Connection: keep-alive
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
expires: Thu, 23 May 2024 22:58:22 GMT
date: Thu, 23 May 2024 22:58:22 GMT
cache-control: private, max-age=0
last-modified: Mon, 20 May 2024 19:04:47 GMT
etag: "44d88612fea8a8f36de82e1278abb02f"
x-goog-generation: 1716231887722070
x-goog-metageneration: 1
x-goog-stored-content-encoding: identity
x-goog-stored-content-length: 68
content-type: application/octet-stream
content-disposition: attachment; filename=eicar
x-goog-hash: crc32c=HdQ85Q==, md5=RNiGEv6oqPNt6C4SeKuwLw==
x-goog-storage-class: STANDARD
accept-ranges: bytes
content-length: 68
x-guploader-uploadid: ABPtcPqp34r7REyPPaFgN5DpQ9U2O7V5Lq_cSg4QHFJGpEOr_syO2Jf_AJOrIIRBj-saCurNPb51K84liA
server: UploadServer
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
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

JavaScript (0)

HTTP Transactions (4)

URL

IP

ASN

File type

Size

Hash

HTTP Headers

URL User Request GET HTTP/2

IP

ASN

Certificate

File type

Size

Hash

HTTP Headers

URL

IP

ASN

File type

Size

Hash

HTTP Headers

URL User Request GET HTTP/2

IP

ASN

Certificate

File type

Size

Hash

Detections

HTTP Headers