signup.scaife.us Open in urlscan Pro
2606:4700:30::681b:a121  Malicious Activity! Public Scan

URL: http://signup.scaife.us/auth/validate.html
Submission: On October 24 via automatic, source phishtank

Summary

This website contacted 3 IPs in 1 countries across 3 domains to perform 9 HTTP transactions. The main IP is 2606:4700:30::681b:a121, located in United States and belongs to CLOUDFLARENET - Cloudflare, Inc., US. The main domain is signup.scaife.us.
This is the only time signup.scaife.us was scanned on urlscan.io!

urlscan.io Verdict: Potentially Malicious

Targeting these brands: IRS (Government)

Domain & IP information

IP Address AS Autonomous System
2 2606:4700:30:... 13335 (CLOUDFLAR...)
6 2600:1400:d:3... 20940 (AKAMAI-ASN1)
1 2400:cb00:204... 13335 (CLOUDFLAR...)
9 3
Apex Domain
Subdomains
Transfer
6 irs.gov
sa.www4.irs.gov
21 KB
2 scaife.us
signup.scaife.us
11 KB
1 cloudflare.com
ajax.cloudflare.com
4 KB
9 3
Domain Requested by
6 sa.www4.irs.gov signup.scaife.us
2 signup.scaife.us ajax.cloudflare.com
1 ajax.cloudflare.com signup.scaife.us
9 3

This site contains links to these domains. Also see Links.

Domain
www.irs.gov
Subject Issuer Validity Valid
sa.www4.irs.gov
Entrust Certification Authority - L1K
2016-11-22 -
2020-02-21
3 years crt.sh
ssl412106.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2
2018-09-22 -
2019-03-31
6 months crt.sh

This page contains 1 frames:

Primary Page: http://signup.scaife.us/auth/validate.html
Frame ID: C06FF397364652773762FDAA5F7F1E69
Requests: 9 HTTP requests in this frame

Screenshot


Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /cloudflare/i

Page Statistics

9
Requests

78 %
HTTPS

100 %
IPv6

3
Domains

3
Subdomains

3
IPs

1
Countries

36 kB
Transfer

100 kB
Size

1
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

9 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request Cookie set validate.html
signup.scaife.us/auth/
32 KB
11 KB
Document
General
Full URL
http://signup.scaife.us/auth/validate.html
Protocol
HTTP/1.1
Server
2606:4700:30::681b:a121 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
3529d06f3f76b5773f9302748d5d8bf2de8f4c86ba103d4045a935aeffe8984a

Request headers

Host
signup.scaife.us
Connection
keep-alive
Pragma
no-cache
Cache-Control
no-cache
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8
Accept-Encoding
gzip, deflate
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Wed, 24 Oct 2018 12:22:17 GMT
Content-Type
text/html
Transfer-Encoding
chunked
Connection
keep-alive
Set-Cookie
__cfduid=d9dcf65fab9617b825dd8e6a6ea57db1f1540383737; expires=Thu, 24-Oct-19 12:22:17 GMT; path=/; domain=.scaife.us; HttpOnly
Last-Modified
Mon, 22 Oct 2018 20:28:55 GMT
Vary
Accept-Encoding
Server
cloudflare
CF-RAY
46ec687975c09780-FRA
Content-Encoding
gzip
styles-nonie-1024.css
sa.www4.irs.gov/eauth/pub/common/styleSheets/
34 KB
8 KB
Stylesheet
General
Full URL
https://sa.www4.irs.gov/eauth/pub/common/styleSheets/styles-nonie-1024.css
Requested by
Host: signup.scaife.us
URL: http://signup.scaife.us/auth/validate.html
Protocol
SPDY
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2600:1400:d:397::1301 , United States, ASN20940 (AKAMAI-ASN1, US),
Reverse DNS
Software
Apache /
Resource Hash
a1521341a1a9c557668e7a36146670002f0cb6dab27827102c823cc27094a7e9
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Wed, 24 Oct 2018 12:22:18 GMT
content-encoding
gzip
x-content-type-options
nosniff
status
200
vary
Accept-Encoding
content-length
7778
x-xss-protection
1; mode=block
last-modified
Fri, 06 Jul 2018 12:17:36 GMT
server
Apache
x-frame-options
SAMEORIGIN
etag
"8883-57053a62b3800"
strict-transport-security
max-age=31536000
content-type
text/css; charset=UTF-8
cache-control
max-age=21600
accept-ranges
bytes
expires
Wed, 24 Oct 2018 18:22:18 GMT
password-feedback-styles-nonie-1024.css
sa.www4.irs.gov/eauth/pub/common/styleSheets/
5 KB
1 KB
Stylesheet
General
Full URL
https://sa.www4.irs.gov/eauth/pub/common/styleSheets/password-feedback-styles-nonie-1024.css
Requested by
Host: signup.scaife.us
URL: http://signup.scaife.us/auth/validate.html
Protocol
SPDY
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2600:1400:d:397::1301 , United States, ASN20940 (AKAMAI-ASN1, US),
Reverse DNS
Software
Apache /
Resource Hash
c77d375c70510317c2a2de5de00704aab0e55a4a5a84dc9c9f5ec54450640755
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Wed, 24 Oct 2018 12:22:18 GMT
content-encoding
gzip
x-content-type-options
nosniff
status
200
vary
Accept-Encoding
content-length
909
x-xss-protection
1; mode=block
last-modified
Fri, 01 Jun 2018 14:34:04 GMT
server
Apache
x-frame-options
SAMEORIGIN
etag
"12be-56d9579c40f00"
strict-transport-security
max-age=31536000
content-type
text/css; charset=UTF-8
cache-control
max-age=21600
accept-ranges
bytes
expires
Wed, 24 Oct 2018 18:22:18 GMT
table.css
sa.www4.irs.gov/eauth/pub/common/styleSheets/
9 KB
2 KB
Stylesheet
General
Full URL
https://sa.www4.irs.gov/eauth/pub/common/styleSheets/table.css
Requested by
Host: signup.scaife.us
URL: http://signup.scaife.us/auth/validate.html
Protocol
SPDY
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2600:1400:d:397::1301 , United States, ASN20940 (AKAMAI-ASN1, US),
Reverse DNS
Software
Apache /
Resource Hash
27ad5be4102ef88add12d3ed9fcd75d69102343ed22f9538ea6d7b19ad9f7f5d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Wed, 24 Oct 2018 12:22:18 GMT
content-encoding
gzip
x-content-type-options
nosniff
status
200
vary
Accept-Encoding
content-length
1336
x-xss-protection
1; mode=block
last-modified
Fri, 01 Jun 2018 14:34:20 GMT
server
Apache
x-frame-options
SAMEORIGIN
etag
"236d-56d957ab83300"
strict-transport-security
max-age=31536000
content-type
text/css; charset=UTF-8
cache-control
max-age=21600
accept-ranges
bytes
expires
Wed, 24 Oct 2018 18:22:18 GMT
rocket-loader.min.js
ajax.cloudflare.com/cdn-cgi/scripts/2448a7bd/cloudflare-static/
11 KB
4 KB
Script
General
Full URL
https://ajax.cloudflare.com/cdn-cgi/scripts/2448a7bd/cloudflare-static/rocket-loader.min.js
Requested by
Host: signup.scaife.us
URL: http://signup.scaife.us/auth/validate.html
Protocol
SPDY
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2400:cb00:2048:1::6813:c597 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare-nginx /
Resource Hash
3493abbdef3202f502f59b11be045f3b4df6d94f047d882da751dc36087a31b0
Security Headers
Name Value
Strict-Transport-Security max-age=15780000; includeSubDomains
X-Frame-Options SAMEORIGIN

Request headers

Referer
http://signup.scaife.us/auth/validate.html
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Wed, 24 Oct 2018 12:22:17 GMT
content-encoding
gzip
vary
Accept-Encoding
last-modified
Tue, 23 Oct 2018 12:00:28 GMT
server
cloudflare-nginx
etag
W/"5bcf0d5c-2ba8"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
x-frame-options
SAMEORIGIN
content-type
application/javascript
status
200
cache-control
max-age=172800, public
strict-transport-security
max-age=15780000; includeSubDomains
cf-ray
46ec687a0e5b63a3-FRA
expires
Fri, 26 Oct 2018 12:22:17 GMT
logo.png
sa.www4.irs.gov/eauth/pub/common/images/
3 KB
3 KB
Image
General
Full URL
https://sa.www4.irs.gov/eauth/pub/common/images/logo.png
Requested by
Host: signup.scaife.us
URL: http://signup.scaife.us/auth/validate.html
Protocol
SPDY
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2600:1400:d:397::1301 , United States, ASN20940 (AKAMAI-ASN1, US),
Reverse DNS
Software
Apache /
Resource Hash
b831fccf6dfafa26d4eb3d51369ed026b733dbfd7850217b15511e1266d96115
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
http://signup.scaife.us/auth/validate.html
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Wed, 24 Oct 2018 12:22:18 GMT
x-content-type-options
nosniff
last-modified
Mon, 17 Feb 2014 14:39:16 GMT
server
Apache
etag
"a9c-4f29b1eb6ed00"
x-frame-options
SAMEORIGIN
content-type
image/png
status
200
cache-control
max-age=21600
strict-transport-security
max-age=31536000
accept-ranges
bytes
content-length
2716
x-xss-protection
1; mode=block
expires
Wed, 24 Oct 2018 18:22:18 GMT
button_cancel.jpg
sa.www4.irs.gov/eauth/pub/common/images/
3 KB
3 KB
Image
General
Full URL
https://sa.www4.irs.gov/eauth/pub/common/images/button_cancel.jpg
Requested by
Host: signup.scaife.us
URL: http://signup.scaife.us/auth/validate.html
Protocol
SPDY
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2600:1400:d:397::1301 , United States, ASN20940 (AKAMAI-ASN1, US),
Reverse DNS
Software
Apache /
Resource Hash
6f7e69c219478b0beeb4f21cab4877327b7b11d1a62edad40711a1dd7a79ad81
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
http://signup.scaife.us/auth/validate.html
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Wed, 24 Oct 2018 12:22:18 GMT
x-content-type-options
nosniff
last-modified
Tue, 03 May 2016 19:02:36 GMT
server
Apache
etag
"b82-531f4c0900b00"
x-frame-options
SAMEORIGIN
content-type
image/jpeg
status
200
cache-control
max-age=21600
strict-transport-security
max-age=31536000
accept-ranges
bytes
content-length
2946
x-xss-protection
1; mode=block
expires
Wed, 24 Oct 2018 18:22:18 GMT
button_continue.jpg
sa.www4.irs.gov/eauth/pub/common/images/
4 KB
4 KB
Image
General
Full URL
https://sa.www4.irs.gov/eauth/pub/common/images/button_continue.jpg
Requested by
Host: signup.scaife.us
URL: http://signup.scaife.us/auth/validate.html
Protocol
SPDY
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2600:1400:d:397::1301 , United States, ASN20940 (AKAMAI-ASN1, US),
Reverse DNS
Software
Apache /
Resource Hash
bdc4582b3b46dc5aae384af5959b1a7ba77e8deb7197ea0f3758c1be31eed4a1
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
http://signup.scaife.us/auth/validate.html
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Wed, 24 Oct 2018 12:22:18 GMT
x-content-type-options
nosniff
last-modified
Tue, 03 May 2016 19:02:34 GMT
server
Apache
etag
"ebc-531f4c0718680"
x-frame-options
SAMEORIGIN
content-type
image/jpeg
status
200
cache-control
max-age=21600
strict-transport-security
max-age=31536000
accept-ranges
bytes
content-length
3772
x-xss-protection
1; mode=block
expires
Wed, 24 Oct 2018 18:22:18 GMT
bd-1-30
signup.scaife.us/_bm/
0
0
Script
General
Full URL
http://signup.scaife.us/_bm/bd-1-30
Requested by
Host: ajax.cloudflare.com
URL: https://ajax.cloudflare.com/cdn-cgi/scripts/2448a7bd/cloudflare-static/rocket-loader.min.js
Protocol
HTTP/1.1
Server
2606:4700:30::681b:a121 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate
Host
signup.scaife.us
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Accept
*/*
Referer
http://signup.scaife.us/auth/validate.html
Cookie
__cfduid=d9dcf65fab9617b825dd8e6a6ea57db1f1540383737
Connection
keep-alive
Cache-Control
no-cache
Referer
http://signup.scaife.us/auth/validate.html
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Wed, 24 Oct 2018 12:22:18 GMT
Content-Encoding
gzip
Server
cloudflare
Connection
keep-alive
CF-RAY
46ec687ea79e9780-FRA
Transfer-Encoding
chunked
Content-Type
text/html; charset=iso-8859-1

Verdicts & Comments Add Verdict or Comment

Potentially malicious activity detected
Disclaimer: These verdicts should be used to detect potentially malicious websites, not as a final verdict!

urlscan

Phishing against: IRS (Government)

5 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

function| LoginErrors number| maxPasswordLength function| InputUtil object| __cfQR object| _cf

1 Cookies

Domain/Path Name / Value
.scaife.us/ Name: __cfduid
Value: d9dcf65fab9617b825dd8e6a6ea57db1f1540383737