ActivityPub Viewer

A small tool to view real-world ActivityPub objects as JSON! Enter a URL or username from Mastodon or a similar service below, and we'll send a request with the right Accept header to the server to view the underlying object.

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{ "@context": [ "https://www.w3.org/ns/activitystreams", { "ostatus": "http://ostatus.org#", "atomUri": "ostatus:atomUri", "inReplyToAtomUri": "ostatus:inReplyToAtomUri", "conversation": "ostatus:conversation", "sensitive": "as:sensitive", "toot": "http://joinmastodon.org/ns#", "votersCount": "toot:votersCount", "Hashtag": "as:Hashtag" } ], "id": "https://social.raytec.co/users/techbot/statuses/114076096300520304", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-27T13:31:30Z", "url": "https://social.raytec.co/@techbot/114076096300520304", "attributedTo": "https://social.raytec.co/users/techbot", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://social.raytec.co/users/techbot/followers" ], "sensitive": false, "atomUri": "https://social.raytec.co/users/techbot/statuses/114076096300520304", "inReplyToAtomUri": null, "conversation": "tag:social.raytec.co,2025-02-27:objectId=16268286:objectType=Conversation", "content": "<p>Squidoor: Suspected Chinese Threat Actor’s Backdoor Targets Global Organizations</p><p>Since at least March 2023, a suspected Chinese threat actor has been targeting government, defense, telecommunications, education, and aviation sectors in Southeast Asia and South America. The attackers employ a sophisticated backdoor known as Squidoor, which affects both Windows and Linux systems. Squidoor is modular and designed for stealth, utilizing multiple communication protocols—including Outlook API, DNS tunneling, and ICMP tunneling—to establish covert channels with command and control servers. Initial access is typically achieved by exploiting vulnerabilities in Internet Information Services (IIS) servers, followed by the deployment of obfuscated web shells for persistent access.</p><p>Pulse ID: 67c066362e3ef75c6173eab4<br />Pulse Link: <a href=\"https://otx.alienvault.com/pulse/67c066362e3ef75c6173eab4\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">otx.alienvault.com/pulse/67c06</span><span class=\"invisible\">6362e3ef75c6173eab4</span></a> <br />Pulse Author: AlienVault<br />Created: 2025-02-27 13:18:46</p><p>Be advised, this data is unverified and should be considered preliminary. Always do further verification.</p><p><a href=\"https://social.raytec.co/tags/Asia\" class=\"mention hashtag\" rel=\"tag\">#<span>Asia</span></a> <a href=\"https://social.raytec.co/tags/BackDoor\" class=\"mention hashtag\" rel=\"tag\">#<span>BackDoor</span></a> <a href=\"https://social.raytec.co/tags/Chinese\" class=\"mention hashtag\" rel=\"tag\">#<span>Chinese</span></a> <a href=\"https://social.raytec.co/tags/CyberSecurity\" class=\"mention hashtag\" rel=\"tag\">#<span>CyberSecurity</span></a> <a href=\"https://social.raytec.co/tags/DNS\" class=\"mention hashtag\" rel=\"tag\">#<span>DNS</span></a> <a href=\"https://social.raytec.co/tags/Education\" class=\"mention hashtag\" rel=\"tag\">#<span>Education</span></a> <a href=\"https://social.raytec.co/tags/Government\" class=\"mention hashtag\" rel=\"tag\">#<span>Government</span></a> <a href=\"https://social.raytec.co/tags/InfoSec\" class=\"mention hashtag\" rel=\"tag\">#<span>InfoSec</span></a> <a href=\"https://social.raytec.co/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> <a href=\"https://social.raytec.co/tags/OTX\" class=\"mention hashtag\" rel=\"tag\">#<span>OTX</span></a> <a href=\"https://social.raytec.co/tags/OpenThreatExchange\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenThreatExchange</span></a> <a href=\"https://social.raytec.co/tags/Outlook\" class=\"mention hashtag\" rel=\"tag\">#<span>Outlook</span></a> <a href=\"https://social.raytec.co/tags/SouthAmerica\" class=\"mention hashtag\" rel=\"tag\">#<span>SouthAmerica</span></a> <a href=\"https://social.raytec.co/tags/Telecom\" class=\"mention hashtag\" rel=\"tag\">#<span>Telecom</span></a> <a href=\"https://social.raytec.co/tags/Telecommunication\" class=\"mention hashtag\" rel=\"tag\">#<span>Telecommunication</span></a> <a href=\"https://social.raytec.co/tags/Windows\" class=\"mention hashtag\" rel=\"tag\">#<span>Windows</span></a> <a href=\"https://social.raytec.co/tags/bot\" class=\"mention hashtag\" rel=\"tag\">#<span>bot</span></a> <a href=\"https://social.raytec.co/tags/AlienVault\" class=\"mention hashtag\" rel=\"tag\">#<span>AlienVault</span></a></p>", "contentMap": { "en": "<p>Squidoor: Suspected Chinese Threat Actor’s Backdoor Targets Global Organizations</p><p>Since at least March 2023, a suspected Chinese threat actor has been targeting government, defense, telecommunications, education, and aviation sectors in Southeast Asia and South America. The attackers employ a sophisticated backdoor known as Squidoor, which affects both Windows and Linux systems. Squidoor is modular and designed for stealth, utilizing multiple communication protocols—including Outlook API, DNS tunneling, and ICMP tunneling—to establish covert channels with command and control servers. Initial access is typically achieved by exploiting vulnerabilities in Internet Information Services (IIS) servers, followed by the deployment of obfuscated web shells for persistent access.</p><p>Pulse ID: 67c066362e3ef75c6173eab4<br />Pulse Link: <a href=\"https://otx.alienvault.com/pulse/67c066362e3ef75c6173eab4\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">otx.alienvault.com/pulse/67c06</span><span class=\"invisible\">6362e3ef75c6173eab4</span></a> <br />Pulse Author: AlienVault<br />Created: 2025-02-27 13:18:46</p><p>Be advised, this data is unverified and should be considered preliminary. Always do further verification.</p><p><a href=\"https://social.raytec.co/tags/Asia\" class=\"mention hashtag\" rel=\"tag\">#<span>Asia</span></a> <a href=\"https://social.raytec.co/tags/BackDoor\" class=\"mention hashtag\" rel=\"tag\">#<span>BackDoor</span></a> <a href=\"https://social.raytec.co/tags/Chinese\" class=\"mention hashtag\" rel=\"tag\">#<span>Chinese</span></a> <a href=\"https://social.raytec.co/tags/CyberSecurity\" class=\"mention hashtag\" rel=\"tag\">#<span>CyberSecurity</span></a> <a href=\"https://social.raytec.co/tags/DNS\" class=\"mention hashtag\" rel=\"tag\">#<span>DNS</span></a> <a href=\"https://social.raytec.co/tags/Education\" class=\"mention hashtag\" rel=\"tag\">#<span>Education</span></a> <a href=\"https://social.raytec.co/tags/Government\" class=\"mention hashtag\" rel=\"tag\">#<span>Government</span></a> <a href=\"https://social.raytec.co/tags/InfoSec\" class=\"mention hashtag\" rel=\"tag\">#<span>InfoSec</span></a> <a href=\"https://social.raytec.co/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> <a href=\"https://social.raytec.co/tags/OTX\" class=\"mention hashtag\" rel=\"tag\">#<span>OTX</span></a> <a href=\"https://social.raytec.co/tags/OpenThreatExchange\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenThreatExchange</span></a> <a href=\"https://social.raytec.co/tags/Outlook\" class=\"mention hashtag\" rel=\"tag\">#<span>Outlook</span></a> <a href=\"https://social.raytec.co/tags/SouthAmerica\" class=\"mention hashtag\" rel=\"tag\">#<span>SouthAmerica</span></a> <a href=\"https://social.raytec.co/tags/Telecom\" class=\"mention hashtag\" rel=\"tag\">#<span>Telecom</span></a> <a href=\"https://social.raytec.co/tags/Telecommunication\" class=\"mention hashtag\" rel=\"tag\">#<span>Telecommunication</span></a> <a href=\"https://social.raytec.co/tags/Windows\" class=\"mention hashtag\" rel=\"tag\">#<span>Windows</span></a> <a href=\"https://social.raytec.co/tags/bot\" class=\"mention hashtag\" rel=\"tag\">#<span>bot</span></a> <a href=\"https://social.raytec.co/tags/AlienVault\" class=\"mention hashtag\" rel=\"tag\">#<span>AlienVault</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://social.raytec.co/tags/asia", "name": "#asia" }, { "type": "Hashtag", "href": "https://social.raytec.co/tags/backdoor", "name": "#backdoor" }, { "type": "Hashtag", "href": "https://social.raytec.co/tags/chinese", "name": "#chinese" }, { "type": "Hashtag", "href": "https://social.raytec.co/tags/cybersecurity", "name": "#cybersecurity" }, { "type": "Hashtag", "href": "https://social.raytec.co/tags/DNS", "name": "#DNS" }, { "type": "Hashtag", "href": "https://social.raytec.co/tags/education", "name": "#education" }, { "type": "Hashtag", "href": "https://social.raytec.co/tags/government", "name": "#government" }, { "type": "Hashtag", "href": "https://social.raytec.co/tags/infosec", "name": "#infosec" }, { "type": "Hashtag", "href": "https://social.raytec.co/tags/linux", "name": "#linux" }, { "type": "Hashtag", "href": "https://social.raytec.co/tags/otx", "name": "#otx" }, { "type": "Hashtag", "href": "https://social.raytec.co/tags/openthreatexchange", "name": "#openthreatexchange" }, { "type": "Hashtag", "href": "https://social.raytec.co/tags/outlook", "name": "#outlook" }, { "type": "Hashtag", "href": "https://social.raytec.co/tags/southamerica", "name": "#southamerica" }, { "type": "Hashtag", "href": "https://social.raytec.co/tags/telecom", "name": "#telecom" }, { "type": "Hashtag", "href": "https://social.raytec.co/tags/telecommunication", "name": "#telecommunication" }, { "type": "Hashtag", "href": "https://social.raytec.co/tags/Windows", "name": "#Windows" }, { "type": "Hashtag", "href": "https://social.raytec.co/tags/bot", "name": "#bot" }, { "type": "Hashtag", "href": "https://social.raytec.co/tags/alienvault", "name": "#alienvault" } ], "replies": { "id": "https://social.raytec.co/users/techbot/statuses/114076096300520304/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://social.raytec.co/users/techbot/statuses/114076096300520304/replies?only_other_accounts=true&page=true", "partOf": "https://social.raytec.co/users/techbot/statuses/114076096300520304/replies", "items": [] } }, "likes": { "id": "https://social.raytec.co/users/techbot/statuses/114076096300520304/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://social.raytec.co/users/techbot/statuses/114076096300520304/shares", "type": "Collection", "totalItems": 1 } }