Cobalt Stike Beacon Detected – 8[.]210[.]125[.]63:8443

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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 2021-11-16T23:02:48.636517

Cobalt Strike
Cobalt Strike

General Information

6.2934277614456156e+47
Cloud ProviderAlibaba Cloud
Cloud RegionN/A
ServiceN/A
DomainsN/A
HostnamesN/A
HTTP Host8[.]210[.]125[.]63
ISPAlibaba (US) Technology Co., Ltd.
ORGAlibaba.com Singapore E-Commerce Private Limited
OSN/A
HTTPN/A
HTTP HTML HASHN/A
HTTP LOCATION/
HTTP REDIRECTS
HTTP ROBOTSN/A
HTTP ROBOTS HASHN/A
HTTP SECURITY.TXTN/A
HTTP SECURITY.TXT HASHN/A
HTTP SERVERcloudflare
HTTP SITEMAPN/A
HTTP SITEMAP HASHN/A
HTTP TITLEN/A
LOCATION (AREA CODE)N/A
LOCATION (CITY)Hong Kong
LOCATION (COUNTRY CODE)HK
LOCATION (COUNTRY NAME)Hong Kong
LOCATION (LATITUDE)22.27832
LOCATION (LONGITUDE)114.17469
LOCATION (POSTAL CODE)N/A
SSL SERIAL
SSL EXPIREDN/A
SSL FINGERPRINT (SHA1)b3859a23e8df2794f78d402c0bc73ddc7055a15f
SSL ISSUED20210319022200Z
SSL EXPIRES20360315022200Z
SSL CYPHERECDHE-RSA-AES256-GCM-SHA384
SSL VERSIONTLSv1/SSLv3
SSL TRUST (REVOKED)N/A
TAGScloud


Cobalt Strike Beacon Information

Beacon TypeHTTPS
http-get.clientHost: fee[.]mozilla-firfox[.]com, Connection: close, Accept: image/*, Accept-Language: fr-CH, fr;q=0[.]9, en;q=0[.]8, de;q=0[.]7, *;q=0[.]5, woocommerce_cart_hash=, Cookie
http-post.clientHost: fee[.]mozilla-firfox[.]com, Connection: close, Accept-Encoding: gzip, br, Content-Type: application/x-www-form-urlencoded, WPLANG=, __session__id=, Cookie
DNS Beacon MaxDNS245
DNS Beacon Idle-759556632
Beacon Jitter43
dns-beacon.strategy_fail_secondsN/A
dns-beacon.strategy_rotate_secondsN/A
dns-beacon.strategy_fail_xN/A
HTTP GET URIfee[.]mozilla-firfox[.]com,/fam_newspaper
HTTP POST URI/RELEASES
Max GET Size2796542
Port8443
post-ex.spawnto_x64%windir%\sysnative\runonce[.]exe
post-ex.spawnto_x86%windir%\syswow64\runonce[.]exe
process-inject.startrwx4
process-inject.userwx32
process-inject.allocatorN/A
proxy.behavior2 (Use IE settings)
sleeptime61495
useragent_headerMozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/42.0.2311.135 Safari/537.36 Edge/12.246
uses_cookies1
process-inject.executeCreateThread, RtlCreateUserThread, CreateRemoteThread
Watermark305419896
Beacon Stage Cleanup1
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