{ "id": "d641a766-aba3-40ba-b7f0-658a5482319a", "created_at": "2026-04-06T00:17:55.222716Z", "updated_at": "2026-04-10T13:12:09.086876Z", "deleted_at": null, "sha1_hash": "210f6c85e4b0897b77c12343a33fde52a3751fa6", "title": "Threat Group Cards: A Threat Actor Encyclopedia", "llm_title": "", "authors": "", "file_creation_date": "0001-01-01T00:00:00Z", "file_modification_date": "0001-01-01T00:00:00Z", "file_size": 54352, "plain_text": "Threat Group Cards: A Threat Actor Encyclopedia\nArchived: 2026-04-05 12:43:22 UTC\nHome \u003e List all groups \u003e List all tools \u003e List all groups using tool HDoor\n Tool: HDoor\nNames\nHDoor\nCustom HDoor\nCategory Malware\nType Reconnaissance, Backdoor, Info stealer, Wiper, Tunneling\nDescription\n(Kaspersky) The Naikon APT frequently used a custom backdoor that appears to be an\nHDoor variant, based on old “Honker Union” code like “hscan v120”. For example,\nonce on a victim network, one of the first steps is to run the hdoor -hbs scan to identify\ntarget local network hosts.\nThe Naikon APT’s custom-built HDoor tool is a robust reconnaissance tool for lateral\nmovement, supporting the identification of, interfacing with and attacking of multiple\ntechnologies and resources:\n• host, user, group, and related authentication resources and cracking/brute forcing\ncapabilities\n• network asset scanning and identification, including SQL database, embedded network\ndevices like home or SMB routers, and other common network services\n• fake service listener to sniff traffic\n• disk wiping – safe delete with multiple overwrites\n• process management\n• local filetime modifier\n• SQL administration toolset\n• SOCKS5 proxy service\n• banner-based scanner\n• AV killer\nInformation\nMITRE ATT\u0026CK Last change to this tool card: 30 December 2022\nhttps://apt.etda.or.th/cgi-bin/listgroups.cgi?u=69ede5dc-4d7a-4ae5-8469-e4d93f62b2a6\nPage 1 of 2\n\nDownload this tool card in JSON format\r\nAll groups using tool HDoor\r\nChanged Name Country Observed\r\nAPT groups\r\n  Goblin Panda, Cycldek, Conimes 2013-Jun 2020  \r\n  Naikon, Lotus Panda 2010-Apr 2022  \r\n2 groups listed (2 APT, 0 other, 0 unknown)\r\nSource: https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=69ede5dc-4d7a-4ae5-8469-e4d93f62b2a6\r\nhttps://apt.etda.or.th/cgi-bin/listgroups.cgi?u=69ede5dc-4d7a-4ae5-8469-e4d93f62b2a6\r\nPage 2 of 2", "extraction_quality": 1, "language": "EN", "sources": [ "ETDA" ], "origins": [ "web" ], "references": [ "https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=69ede5dc-4d7a-4ae5-8469-e4d93f62b2a6" ], "report_names": [ "listgroups.cgi?u=69ede5dc-4d7a-4ae5-8469-e4d93f62b2a6" ], "threat_actors": [ { "id": "aa73cd6a-868c-4ae4-a5b2-7cb2c5ad1e9d", "created_at": "2022-10-25T16:07:24.139848Z", "updated_at": "2026-04-10T02:00:04.878798Z", "deleted_at": null, "main_name": "Safe", "aliases": [], "source_name": "ETDA:Safe", "tools": [ "DebugView", "LZ77", "OpenDoc", "SafeDisk", "TypeConfig", "UPXShell", "UsbDoc", "UsbExe" ], "source_id": "ETDA", "reports": null }, { "id": "b69484be-98d1-49e6-aed1-a28dbf65176a", "created_at": "2022-10-25T16:07:23.886782Z", "updated_at": "2026-04-10T02:00:04.779029Z", "deleted_at": null, "main_name": "Naikon", "aliases": [ "G0019", "Hellsing", "ITG06", "Lotus Panda", "Naikon", "Operation CameraShy" ], "source_name": "ETDA:Naikon", "tools": [ "8.t Dropper", "8.t RTF exploit builder", "8t_dropper", "AR", "ARL", "Agent.dhwf", "Aria-body", "Aria-body loader", "Asset Reconnaissance Lighthouse", "BackBend", "Creamsicle", "Custom HDoor", "Destroy RAT", "DestroyRAT", "Flashflood", "FoundCore", "Gemcutter", "HDoor", "JadeRAT", "Kaba", "Korplug", "LOLBAS", "LOLBins", "LadonGo", "Lecna", "Living off the Land", "NBTscan", "Naikon", "NetEagle", "Neteagle_Scout", "NewCore RAT", "Orangeade", "PlugX", "Quarks PwDump", "RARSTONE", "RainyDay", "RedDelta", "RoyalRoad", "Sacto", "Sandboxie", "ScoutEagle", "Shipshape", "Sisfader", "Sisfader RAT", "Sogu", "SslMM", "Sys10", "TIGERPLUG", "TVT", "TeamViewer", "Thoper", "WinMM", "Xamtrav", "XsFunction", "ZRLnk", "nbtscan", "nokian", "norton", "xsControl", "xsPlus" ], "source_id": "ETDA", "reports": null }, { "id": "a2912fc0-c34e-4e4b-82e9-665416c8fe32", "created_at": "2023-04-20T02:01:50.979595Z", "updated_at": "2026-04-10T02:00:02.913011Z", "deleted_at": null, "main_name": "Naikon", "aliases": [ "BRONZE STERLING", "G0013", "PLA Unit 78020", "OVERRIDE PANDA", "Camerashy", "BRONZE GENEVA", "G0019", "Naikon" ], "source_name": "MISPGALAXY:Naikon", "tools": [], "source_id": "MISPGALAXY", "reports": null }, { "id": "c21da9ce-944f-4a37-8ce3-71a0f738af80", "created_at": "2025-08-07T02:03:24.586257Z", "updated_at": "2026-04-10T02:00:03.804264Z", "deleted_at": null, "main_name": "BRONZE ELGIN", "aliases": [ "CTG-8171 ", "Lotus Blossom ", "Lotus Panda ", "Lstudio", "Spring Dragon " ], "source_name": "Secureworks:BRONZE ELGIN", "tools": [ "Chrysalis", "Cobalt Strike", "Elise", "Emissary Trojan", "Lzari", "Meterpreter" ], "source_id": "Secureworks", "reports": null }, { "id": "9f1ce7e3-77cd-4af0-bedb-1643f55c9baf", "created_at": "2022-10-25T15:50:23.31611Z", "updated_at": "2026-04-10T02:00:05.370146Z", "deleted_at": null, "main_name": "Naikon", "aliases": [ "Naikon" ], "source_name": "MITRE:Naikon", "tools": [ "ftp", "netsh", "WinMM", "Systeminfo", "RainyDay", "RARSTONE", "HDoor", "Sys10", "SslMM", "PsExec", "Tasklist", "Aria-body" ], "source_id": "MITRE", "reports": null }, { "id": "87a20b72-ab72-402f-9013-c746c8458b0b", "created_at": "2023-01-06T13:46:38.293223Z", "updated_at": "2026-04-10T02:00:02.915184Z", "deleted_at": null, "main_name": "LOTUS PANDA", "aliases": [ "Red Salamander", "Lotus BLossom", "Billbug", "Spring Dragon", "ST Group", "BRONZE ELGIN", "ATK1", "G0030", "Lotus Blossom", "DRAGONFISH" ], "source_name": "MISPGALAXY:LOTUS PANDA", "tools": [], "source_id": "MISPGALAXY", "reports": null }, { "id": "7d553b83-a7b2-431f-9bc9-08da59f3c4ea", "created_at": "2023-01-06T13:46:39.444946Z", "updated_at": "2026-04-10T02:00:03.331753Z", "deleted_at": null, "main_name": "GOBLIN PANDA", "aliases": [ "Conimes", "Cycldek" ], "source_name": "MISPGALAXY:GOBLIN PANDA", "tools": [], "source_id": "MISPGALAXY", "reports": null }, { "id": "578e92ed-3eda-45ef-b4bb-b882ec3dbb62", "created_at": "2025-08-07T02:03:24.604463Z", "updated_at": "2026-04-10T02:00:03.798481Z", "deleted_at": null, "main_name": "BRONZE GENEVA", "aliases": [ "APT30 ", "BRONZE STERLING ", "CTG-5326 ", "Naikon ", "Override Panda ", "RADIUM ", "Raspberry Typhoon" ], "source_name": "Secureworks:BRONZE GENEVA", "tools": [ "Lecna Downloader", "Nebulae", "ShadowPad" ], "source_id": "Secureworks", "reports": null }, { "id": "2c7ecb0e-337c-478f-95d4-7dbe9ba44c39", "created_at": "2022-10-25T16:07:23.690871Z", "updated_at": "2026-04-10T02:00:04.709966Z", "deleted_at": null, "main_name": "Goblin Panda", "aliases": [ "1937CN", "Conimes", "Cycldek", "Goblin Panda" ], "source_name": "ETDA:Goblin Panda", "tools": [ "8.t Dropper", "8.t RTF exploit builder", "8t_dropper", "Agent.dhwf", "BackDoor-FBZT!52D84425CDF2", "BlueCore", "BrowsingHistoryView", "ChromePass", "CoreLoader", "Custom HDoor", "Destroy RAT", "DestroyRAT", "DropPhone", "FoundCore", "HDoor", "HTTPTunnel", "JsonCookies", "Kaba", "Korplug", "LOLBAS", "LOLBins", "Living off the Land", "NBTscan", "NewCore RAT", "PlugX", "ProcDump", "PsExec", "QCRat", "RainyDay", "RedCore", "RedDelta", "RoyalRoad", "Sisfader", "Sisfader RAT", "Sogu", "TIGERPLUG", "TVT", "Thoper", "Trojan.Win32.Staser.ytq", "USBCulprit", "Win32/Zegost.BW", "Xamtrav", "ZeGhost", "nbtscan" ], "source_id": "ETDA", "reports": null } ], "ts_created_at": 1775434675, "ts_updated_at": 1775826729, "ts_creation_date": 0, "ts_modification_date": 0, "files": { "pdf": "https://archive.orkl.eu/210f6c85e4b0897b77c12343a33fde52a3751fa6.pdf", "text": "https://archive.orkl.eu/210f6c85e4b0897b77c12343a33fde52a3751fa6.txt", "img": "https://archive.orkl.eu/210f6c85e4b0897b77c12343a33fde52a3751fa6.jpg" } }