* [Cobalt Strike](https://www.redpacketsecurity.com/category/cobalt-strike/)Cobalt Strike Beacon Detected — 5-[.-]181-[.-]202-[.-]246:443==============================================================[September 1, 2024](https://www.redpacketsecurity.com/2024/09/) 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 2024-08-31T18:33:43.027850 ![Cobalt Strike](https://www.redpacketsecurity.com/wp-content/uploads/2021/11/Cobalt-Strike.jpg ‘Cobalt Strike Beacon Detected – 5[.]181[.]202[.]246:443 1’) Cobalt Strike**General Information**———————–**Cloud Provider** **Cloud Region** **Service** **Domains** llhost-inc-[.-]eu, update-system-[.-]ru **Hostnames** vps-[.-]43478957-[.-]llhost-inc-[.-]eu, update-system-[.-]ru **HTTP Host** 5-[.-]181-[.-]202-[.-]246 **ISP** LLHOST INC. SRL **ORG** LLHOST INC. SRL **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** nginx/1.22.1 **HTTP SITEMAP** N/A **HTTP SITEMAP HASH** N/A **HTTP TITLE** N/A **LOCATION (AREA CODE)** N/A **LOCATION (CITY)** Haarlem **LOCATION (COUNTRY CODE)** NL **LOCATION (COUNTRY NAME)** Netherlands **LOCATION (LATITUDE)** 52.3927 **LOCATION (LONGITUDE)** 4.6433 **LOCATION (POSTAL CODE)** N/A **SSL SERIAL** 3.514224528846165e+41 **SSL EXPIRED** N/A **SSL FINGERPRINT (SHA1)** 6f9adbf815b41742e8ed4a5add49db24f5bcec0a **SSL ISSUED** 20240829090356Z **SSL EXPIRES** 20241127090355Z **SSL CYPHER** TLS_AES_256_GCM_SHA384 **SSL VERSION** TLSv1.3 **SSL TRUST (REVOKED)** N/A **TAGS** eol-product**Cobalt Strike Beacon Information**————————————**Beacon Type** N/A **http-get.client** Accept: application/xhtml+xml, image/-*, application/xml, Accept-Language: hi, Accept-Encoding: -*, compress, secure_id_DN5FP1G8MU2098N8SRWX=, Cookie **http-post.client** Accept: image/-*, application/xml, text/html, Accept-Language: es-pe, Accept-Encoding: -*, compress, _HVRKGBBF **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** update-system-[.-]ru,/Com/dating/VE4YW4P3MGL **HTTP POST URI** N/A **Max GET Size** N/A **Port** N/A **post-ex.spawnto_x64** %windir%–sysnative–EhStorAuthn-[.-]exe **post-ex.spawnto_x86** %windir%–syswow64–Locator-[.-]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: 52 – Finance And Insurance
NAICS: 92 – Public Administration
NAICS: 523 – Securities
Commodity Contracts
Other Financial Investments And Related Activities
NAICS: 928 – National Security And International Affairs
Cobalt Strike
Indicator Removal: File Deletion
Indicator Removal
Associated Indicators:
update-system.ru
vps.43478957.llhost-inc.eu
llhost-inc.eu
5.181.202.246
6F9ADBF815B41742E8ED4A5ADD49DB24F5BCEC0A