The Information provided at the time of posting was detected as “Cobalt Strike”. Depending on when you are viewing this article, it may no longer be the case and could be determined as being a false positive. Please do your own additional validation. – RedPacket Security
Cobalt Strike General Information
Cloud Provider Amazon Cloud Region us-east-1 Service AMAZON Domains amazonaws[.]com Hostnames ec2-54-165-209-11[.]compute-1[.]amazonaws[.]com HTTP Host 54[.]165[.]209[.]11 ISP Amazon.com, Inc. ORG Amazon Technologies Inc. OS N/A HTTP N/A HTTP HTML HASH N/A HTTP LOCATION / HTTP REDIRECTS HTTP ROBOTS N/A HTTP ROBOTS HASH N/A HTTP SECURITY.TXT N/A HTTP SECURITY.TXT HASH N/A HTTP SERVER N/A HTTP SITEMAP N/A HTTP SITEMAP HASH N/A HTTP TITLE N/A LOCATION (AREA CODE) N/A LOCATION (CITY) Ashburn LOCATION (COUNTRY CODE) US LOCATION (COUNTRY NAME) United States LOCATION (LATITUDE) 39.04372 LOCATION (LONGITUDE) -77.48749 LOCATION (POSTAL CODE) N/A SSL SERIAL SSL EXPIRED N/A SSL FINGERPRINT (SHA1) 9bf648dbd1aeb29aa406cae3e66af132b39579e2 SSL ISSUED 20220309042154Z SSL EXPIRES 20230309042154Z SSL CYPHER ECDHE-RSA-AES256-GCM-SHA384 SSL VERSION TLSv1/SSLv3 SSL TRUST (REVOKED) N/A TAGS cloud, self-signed
Cobalt Strike Beacon Information
Beacon Type N/A http-get.client http-post.client DNS Beacon MaxDNS N/A DNS Beacon Idle N/A Beacon Jitter N/A dns-beacon.strategy_fail_seconds N/A dns-beacon.strategy_rotate_seconds N/A dns-beacon.strategy_fail_x N/A HTTP GET URI HTTP POST URI N/A Max GET Size N/A Port N/A post-ex.spawnto_x64 post-ex.spawnto_x86 process-inject.startrwx N/A process-inject.userwx N/A process-inject.allocator N/A proxy.behavior N/A sleeptime N/A useragent_header N/A uses_cookies N/A process-inject.execute Watermark N/A Beacon Stage Cleanup N/A
