196.251.121.183
C2 Infrastructure CobaltStrike Indicator 196.251.121.183 Type ip Category C2 Infrastructure Family CobaltStrike Hosting internet-security Confidence high VT Score 5/94 Source shodan First Seen 2026-09-04 00:00:58 UTC Last Seen 2026-10-02 16:00:33 UTC Shodan View on Shodan ↗
Raw JSON
{
"cobalt_strike_beacon": {
"x86": {
"beacon_type": "HTTPS",
"jitter": 40,
"dns-beacon.strategy_rotate_seconds": -1,
"useragent_header": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36",
"http-post.client": [
"Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8",
"Host: d1lu5s8dudpge9.cloudfront.net",
"Referer: https://d1lu5s8dudpge9.cloudfront.net",
"Access-X-Control: True",
"Accept-Encoding: gzip, deflate",
"__cfduid"
],
"maxgetsize": 2144876,
"process-inject.min_alloc": 8096,
"post-ex.spawnto_x86": "%windir%\\syswow64\\rdpinit.exe",
"port": 443,
"sleeptime": 18500,
"uses_cookies": 1,
"proxy.behavior": "2 (Use IE settings)",
"process-inject.execute": [
"ntdll.dll:RtlUserThreadStart",
"SetThreadContext",
"NtQueueApcThread-s",
"kernel32.dll:LoadLibraryA",
"CreateRemoteThread",
"RtlCreateUserThread"
],
"process-inject.startrwx": 4,
"post-ex.spawnto_x64": "%windir%\\sysnative\\rdpinit.exe",
"process-inject.stub": "6eebe6e473d3503233aa56f2ce51f5b1",
"http-get.uri": "d1lu5s8dudpge9.cloudfront.net,/jquery-3.3.1.min.js,financial-groupe.com,/jquery-3.3.1.min.js",
"watermark": 12345,
"dns-beacon.strategy_fail_seconds": -1,
"server.publickey_md5": "224f76eed7fe35efc30ee3642052fbef",
"dns-beacon.strategy_fail_x": -1,
"stage.cleanup": 1,
"http-post.verb": "POST",
"http-post.uri": "/jquery-3.3.2.min.js",
"process-inject.userwx": 32,
"http-get.verb": "GET",
"http-get.client": [
"Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8",
"Host: d1lu5s8dudpge9.cloudfront.net",
"Referer: https://d1lu5s8dudpge9.cloudfront.net",
"Access-X-Control: True",
"Accept-Encoding: gzip, deflate",
"__cfduid=",
"Cookie"
]
},
"x64": {
"beacon_type": "HTTPS",
"jitter": 40,
"dns-beacon.strategy_rotate_seconds": -1,
"useragent_header": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36",
"http-post.client": [
"Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8",
"Host: d1lu5s8dudpge9.cloudfront.net",
"Referer: https://d1lu5s8dudpge9.cloudfront.net",
"Access-X-Control: True",
"Accept-Encoding: gzip, deflate",
"__cfduid"
],
"maxgetsize": 2144876,
"process-inject.min_alloc": 8096,
"post-ex.spawnto_x86": "%windir%\\syswow64\\rdpinit.exe",
"port": 443,
"sleeptime": 18500,
"uses_cookies": 1,
"proxy.behavior": "2 (Use IE settings)",
"process-inject.execute": [
"ntdll.dll:RtlUserThreadStart",
"SetThreadContext",
"NtQueueApcThread-s",
"kernel32.dll:LoadLibraryA",
"CreateRemoteThread",
"RtlCreateUserThread"
],
"process-inject.startrwx": 4,
"post-ex.spawnto_x64": "%windir%\\sysnative\\rdpinit.exe",
"process-inject.stub": "6eebe6e473d3503233aa56f2ce51f5b1",
"http-get.uri": "d1lu5s8dudpge9.cloudfront.net,/jquery-3.3.1.min.js,financial-groupe.com,/jquery-3.3.1.min.js",
"watermark": 12345,
"dns-beacon.strategy_fail_seconds": -1,
"server.publickey_md5": "224f76eed7fe35efc30ee3642052fbef",
"dns-beacon.strategy_fail_x": -1,
"stage.cleanup": 1,
"http-post.verb": "POST",
"http-post.uri": "/jquery-3.3.2.min.js",
"process-inject.userwx": 32,
"http-get.verb": "GET",
"http-get.client": [
"Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8",
"Host: d1lu5s8dudpge9.cloudfront.net",
"Referer: https://d1lu5s8dudpge9.cloudfront.net",
"Access-X-Control: True",
"Accept-Encoding: gzip, deflate",
"__cfduid=",
"Cookie"
]
}
},
"ip": 3304815031,
"http": {
"status": 404,
"robots_hash": null,
"redirects": [],
"title_hash": null,
"securitytxt": null,
"title": null,
"sitemap_hash": null,
"robots": null,
"dom_hash": 0,
"components_hash": -2135087714,
"headers_hash": 336728051,
"host": "196.251.121.183",
"html": "",
"server_hash": 869690771,
"location": "/",
"components": {
"Apache HTTP Server": {
"categories": [
"Web servers"
]
}
},
"securitytxt_hash": null,
"headers": {
"content-length": "0",
"keep-alive": "timeout=10, max=100",
"server": "Apache",
"connection": "Keep-Alive",
"date": "Wed, 2 Sep 2026 04:16:47 GMT",
"content-type": "text/plain"
},
"server": "Apache",
"sitemap": null,
"html_hash": 0
},
"port": 4433,
"transport": "tcp",
"cpe23_hash": 1496571818,
"location": {
"city": "Victoria",
"region_code": "16",
"area_code": null,
"longitude": 55.45501,
"latitude": -4.62001,
"country_code": "SC",
"country_name": "Seychelles"
},
"product": "Cobalt Strike Beacon",
"hash": -1967783226,
"tags": [
"self-signed"
],
"timestamp": "2026-09-02T04:23:32.645007",
"ssl": {
"chain_sha256": [
"dbcfc422ba07210a44ba881d2779051a48305e2c95b4dbabd23c6a79db15540e"
],
"jarm": "2ad2ad16d2ad2ad00042d42d00042ddb04deffa1705e2edc44cae1ed24a4da",
"tlsext": [
{
"id": 43,
"name": "supported_versions"
},
{
"id": 51,
"name": "key_share"
},
{
"id": 10,
"name": "supported_groups"
}
],
"chain": [
"-----BEGIN CERTIFICATE-----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\nOYqoA7hChRnZWBfHdAHISB54MbXlIaKWZ58=\n-----END CERTIFICATE-----\n"
],
"versions": [],
"acceptable_cas": [],
"alpn": [],
"cert": {
"sig_alg": "sha256WithRSAEncryption",
"issued": "20260901123653Z",
"expires": "20270901123653Z",
"pubkey": {
"bits": 2048,
"type": "rsa"
},
"version": 2,
"extensions": [
{
"data": "\\x04\\x14O\\x19\\n\\xcd\\xd6Y\\x9a\\xd73\\xf4\\xccf\\x8e\\x85E\\xeb\\xb6\\xecA\\x94",
"name": "subjectKeyIdentifier"
}
],
"fingerprint": {
"sha256": "dbcfc422ba07210a44ba881d2779051a48305e2c95b4dbabd23c6a79db15540e",
"sha1": "3610e840e01ba151f084139ffecfd1bf447aa6b2"
},
"serial": 10710308417807184000,
"issuer": {
"C": "US",
"CN": "DigiCert Global Root G2",
"L": "Redmond",
"O": "DigiCert Inc",
"ST": "WA",
"OU": "www.digicert.com"
},
"expired": false,
"subject": {
"C": "US",
"CN": "DigiCert Global Root G2",
"L": "Redmond",
"O": "DigiCert Inc",
"ST": "WA",
"OU": "www.digicert.com"
}
},
"cipher": {
"version": "TLSv1.3",
"bits": 256,
"name": "TLS_AES_256_GCM_SHA384"
},
"trust": {
"revoked": false,
"browser": null
},
"handshake_states": [
"before SSL initialization",
"SSLv3/TLS write client hello",
"SSLv3/TLS read server hello",
"TLSv1.3 read encrypted extensions",
"SSLv3/TLS read server certificate",
"TLSv1.3 read server certificate verify",
"SSLv3/TLS read finished",
"SSLv3/TLS write change cipher spec",
"SSLv3/TLS write finished",
"SSL negotiation finished successfully"
],
"ja3s": "f03a69cfa3944d6d51bc52febd87a1a8",
"ocsp": {}
},
"hostnames": [],
"org": "internet-security",
"data": "HTTP/1.1 404 Not Found\r\nDate: Wed, 2 Sep 2026 04:16:47 GMT\r\nServer: Apache\r\nContent-Length: 0\r\nKeep-Alive: timeout=10, max=100\r\nContent-Type: text/plain\r\nConnection: Keep-Alive\r\n\r\n\nCobalt Strike Beacon:\n x86:\n beacon_type: HTTPS\n dns-beacon.strategy_fail_seconds: -1\n dns-beacon.strategy_fail_x: -1\n dns-beacon.strategy_rotate_seconds: -1\n http-get.client:\n Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8\n Host: d1lu5s8dudpge9.cloudfront.net\n Referer: https://d1lu5s8dudpge9.cloudfront.net\n Access-X-Control: True\n Accept-Encoding: gzip, deflate\n __cfduid=\n Cookie\n http-get.uri: d1lu5s8dudpge9.cloudfront.net,/jquery-3.3.1.min.js,financial-groupe.com,/jquery-3.3.1.min.js\n http-get.verb: GET\n http-post.client:\n Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8\n Host: d1lu5s8dudpge9.cloudfront.net\n Referer: https://d1lu5s8dudpge9.cloudfront.net\n Access-X-Control: True\n Accept-Encoding: gzip, deflate\n __cfduid\n http-post.uri: /jquery-3.3.2.min.js\n http-post.verb: POST\n jitter: 40\n maxgetsize: 2144876\n port: 443\n post-ex.spawnto_x64: %windir%\\sysnative\\rdpinit.exe\n post-ex.spawnto_x86: %windir%\\syswow64\\rdpinit.exe\n process-inject.execute:\n ntdll.dll:RtlUserThreadStart\n SetThreadContext\n NtQueueApcThread-s\n kernel32.dll:LoadLibraryA\n CreateRemoteThread\n RtlCreateUserThread\n process-inject.min_alloc: 8096\n process-inject.startrwx: 4\n process-inject.stub: 6eebe6e473d3503233aa56f2ce51f5b1\n process-inject.userwx: 32\n proxy.behavior: 2 (Use IE settings)\n server.publickey_md5: 224f76eed7fe35efc30ee3642052fbef\n sleeptime: 18500\n stage.cleanup: 1\n useragent_header: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36\n uses_cookies: 1\n watermark: 12345\n x64:\n beacon_type: HTTPS\n dns-beacon.strategy_fail_seconds: -1\n dns-beacon.strategy_fail_x: -1\n dns-beacon.strategy_rotate_seconds: -1\n http-get.client:\n Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8\n Host: d1lu5s8dudpge9.cloudfront.net\n Referer: https://d1lu5s8dudpge9.cloudfront.net\n Access-X-Control: True\n Accept-Encoding: gzip, deflate\n __cfduid=\n Cookie\n http-get.uri: d1lu5s8dudpge9.cloudfront.net,/jquery-3.3.1.min.js,financial-groupe.com,/jquery-3.3.1.min.js\n http-get.verb: GET\n http-post.client:\n Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8\n Host: d1lu5s8dudpge9.cloudfront.net\n Referer: https://d1lu5s8dudpge9.cloudfront.net\n Access-X-Control: True\n Accept-Encoding: gzip, deflate\n __cfduid\n http-post.uri: /jquery-3.3.2.min.js\n http-post.verb: POST\n jitter: 40\n maxgetsize: 2144876\n port: 443\n post-ex.spawnto_x64: %windir%\\sysnative\\rdpinit.exe\n post-ex.spawnto_x86: %windir%\\syswow64\\rdpinit.exe\n process-inject.execute:\n ntdll.dll:RtlUserThreadStart\n SetThreadContext\n NtQueueApcThread-s\n kernel32.dll:LoadLibraryA\n CreateRemoteThread\n RtlCreateUserThread\n process-inject.min_alloc: 8096\n process-inject.startrwx: 4\n process-inject.stub: 6eebe6e473d3503233aa56f2ce51f5b1\n process-inject.userwx: 32\n proxy.behavior: 2 (Use IE settings)\n server.publickey_md5: 224f76eed7fe35efc30ee3642052fbef\n sleeptime: 18500\n stage.cleanup: 1\n useragent_header: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36\n uses_cookies: 1\n watermark: 12345\n",
"asn": "AS18811",
"cpe23": [
"cpe:2.3:a:apache:http_server",
"cpe:2.3:a:helpsystems:cobalt_strike"
],
"isp": "MENTOS COUPLE, INC.",
"cpe": [
"cpe:/a:apache:http_server",
"cpe:/a:helpsystems:cobalt_strike"
],
"domains": [],
"ip_str": "196.251.121.183",
"os": null,
"_shodan": {
"region": "na",
"crawler": "c64d77c38eb400e347e122d201f3e13c88526116",
"options": {},
"module": "https-simple-new",
"id": "9170fe84-56d0-4574-bae2-c0ef93b1cb14"
}
}