* [Cobalt Strike](https://www.redpacketsecurity.com/category/cobalt-strike/)Cobalt Strike Beacon Detected — 54-[.-]225-[.-]176-[.-]139:443===============================================================[November 23, 2024](https://www.redpacketsecurity.com/2024/11/) Cobalt Strike Beacon Detection Alerts > 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 >TimeStamp 2024-11-22T21:04:59.255434  Cobalt Strike**General Information**———————–**Cloud Provider** Amazon **Cloud Region** us-east-1 **Service** EC2 **Domains** dracumi-[.-]com **Hostnames** dracumi-[.-]com **HTTP Host** 54-[.-]225-[.-]176-[.-]139 **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** AkamiGhost **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** 3.719868463973191e+41 **SSL EXPIRED** N/A **SSL FINGERPRINT (SHA1)** da3f35fff21bb1016dd671e5f1406e9766690b47 **SSL ISSUED** 20241112185155Z **SSL EXPIRES** 20250210185154Z **SSL CYPHER** TLS_AES_256_GCM_SHA384 **SSL VERSION** TLSv1.3 **SSL TRUST (REVOKED)** N/A **TAGS** cloud**Cobalt Strike Beacon Information**————————————**Beacon Type** N/A **http-get.client** Accept: image/-*, application/xhtml+xml, application/json, Accept-Language: ca, Accept-Encoding: -*, br, Host: d23i3zq1rc3x23-[.-]cloudfront-[.-]net, SESSIONID_Q0XH9GZP3QA24HNJJF7AS=, Cookie **http-post.client** Accept: text/html, application/xhtml+xml, application/json, Accept-Language: tr, Accept-Encoding: -*, br, Host: d23i3zq1rc3x23-[.-]cloudfront-[.-]net, _MTTFIYQK **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** d23i3zq1rc3x23-[.-]cloudfront-[.-]net,/Recursive/v6-[.-]01/ZO9G8CQ8FQ,d1e3mxsrb8wk5t-[.-]cloudfront-[.-]net,/Recursive/v6-[.-]01/ZO9G8CQ8FQ **HTTP POST URI** N/A **Max GET Size** N/A **Port** N/A **post-ex.spawnto_x64** %windir%–sysnative–svchost-[.-]exe -k wksvc **post-ex.spawnto_x86** %windir%–syswow64–EhStorAuthn-[.-]exe **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** ntdll:RtlUserThreadStart, CreateThread, NtQueueApcThread-s, CreateRemoteThread, RtlCreateUserThread **Watermark** N/A **Beacon Stage Cleanup** N/A
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Related Tags:
NAICS: 54 – Professional
Scientific
Technical Services
NAICS: 923 – Administration Of Human Resource Programs
NAICS: 517 – Telecommunications
NAICS: 541 – Professional
Scientific
Technical Services
NAICS: 92 – Public Administration
NAICS: 51 – Information
Cobalt Strike
Application Layer Protocol: Web Protocols
Application Layer Protocol
Associated Indicators:
DA3F35FFF21BB1016DD671E5F1406E9766690B47
d1e3mxsrb8wk5t.cloudfront.net
dracumi.com