Submitted URL: https://stacos-mailer.com/l/763YHlDD7e4HPslFzWWnp9uw/zsPykZcn9fdWxqJu6btryg/cIOGTQS9uSOAPDBC6763czYQ
Effective URL: https://downloads.stacos.com/Form16/Form16_Useful_links/Form_16_Amended_2019.pdf?utm_campaign=skorydov_mailer&utm_medium=emai...
Submission: On April 19 via manual from US

Summary

This website contacted 1 IPs in 2 countries across 2 domains to perform 1 HTTP transactions. The main IP is 13.126.171.70, located in Seattle, United States and belongs to AMAZON-02 - Amazon.com, Inc., US. The main domain is downloads.stacos.com.
TLS certificate: Issued by Amazon on July 4th 2018. Valid for: a year.
This is the only time downloads.stacos.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Downloads These files were downloaded by the website

Domain & IP information

IP Address AS Autonomous System
1 1 122.248.255.75 16509 (AMAZON-02)
1 13.126.171.70 16509 (AMAZON-02)
1 1
Apex Domain
Subdomains
Transfer
1 stacos.com
downloads.stacos.com
1 stacos-mailer.com
stacos-mailer.com
349 B
1 2
Domain Requested by
1 downloads.stacos.com
1 stacos-mailer.com 1 redirects
1 2

This site contains no links.

Subject Issuer Validity Valid
stacos.com
Amazon
2018-07-04 -
2019-08-04
a year crt.sh

This page contains 1 frames:

Primary Page: https://downloads.stacos.com/Form16/Form16_Useful_links/Form_16_Amended_2019.pdf?utm_campaign=skorydov_mailer&utm_medium=email&utm_source=sendy
Frame ID: 8159685EBF1A81FF2EB15E69EA5D32CF
Requests: 1 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /\(Amazon\)/i

Overall confidence: 100%
Detected patterns
  • headers server /(?:Apache(?:$|\/([\d.]+)|[^\/-])|(?:^|)HTTPD)/i

Page Statistics

1
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

1
IPs

2
Countries

0 kB
Transfer

0 kB
Size

0
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.


Redirected requests

There were HTTP redirect chains for the following requests:

1 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request Form_16_Amended_2019.pdf
downloads.stacos.com/Form16/Form16_Useful_links/
Redirect Chain
  • https://stacos-mailer.com/l/763YHlDD7e4HPslFzWWnp9uw/zsPykZcn9fdWxqJu6btryg/cIOGTQS9uSOAPDBC6763czYQ
  • https://downloads.stacos.com/Form16/Form16_Useful_links/Form_16_Amended_2019.pdf?utm_campaign=skorydov_mailer&utm_medium=email&utm_source=sendy
0
0
Document
General
Full URL
https://downloads.stacos.com/Form16/Form16_Useful_links/Form_16_Amended_2019.pdf?utm_campaign=skorydov_mailer&utm_medium=email&utm_source=sendy
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.126.171.70 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-13-126-171-70.ap-south-1.compute.amazonaws.com
Software
Apache/2.2.34 (Amazon) /
Resource Hash

Request headers

Host
downloads.stacos.com
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, br
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

Accept-Ranges
bytes
Content-Type
application/pdf
Date
Fri, 19 Apr 2019 08:10:33 GMT
ETag
"4ac002-78554-586b4dc12ad00"
Last-Modified
Wed, 17 Apr 2019 07:30:28 GMT
Server
Apache/2.2.34 (Amazon)
Content-Length
492884
Connection
keep-alive

Redirect headers

Date
Fri, 19 Apr 2019 08:10:37 GMT
Server
Apache/2.2.3 (CentOS)
X-Powered-By
PHP/5.3.14
Location
https://downloads.stacos.com/Form16/Form16_Useful_links/Form_16_Amended_2019.pdf?utm_campaign=skorydov_mailer&utm_medium=email&utm_source=sendy
Content-Length
1
Connection
close
Content-Type
text/html; charset=UTF-8

Verdicts & Comments Add Verdict or Comment

0 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.

0 Cookies

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

downloads.stacos.com
stacos-mailer.com
122.248.255.75
13.126.171.70