{
	"id": "3218a3c1-50fe-4325-93ec-4a9a333795c9",
	"created_at": "2026-04-06T00:08:03.112643Z",
	"updated_at": "2026-04-10T13:11:28.340008Z",
	"deleted_at": null,
	"sha1_hash": "382c59377c8f05151c62db5664e54f11cc2e8293",
	"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": 48449,
	"plain_text": "Threat Group Cards: A Threat Actor Encyclopedia\r\nArchived: 2026-04-05 15:00:38 UTC\r\nHome \u003e List all groups \u003e List all tools \u003e List all groups using tool VIRTUALPITA\r\n Tool: VIRTUALPITA\r\nNames VIRTUALPITA\r\nCategory Malware\r\nType Backdoor\r\nDescription\r\n(Mandiant) VIRTUALPITA is a 64-bit passive backdoor that creates a listener on a hardcoded\r\nport number on a VMware ESXi server. The backdoor often utilizes VMware service names\r\nand ports to masquerade as a legitimate service. It supports arbitrary command execution, file\r\nupload and download, and the ability to start and stop vmsyslogd. During arbitrary command\r\nexecution, the malware also sets the environmental variable HISTFILE to 0 to further hide\r\nactivity that occurred on the machine. Variants of this malware were found to listen on a\r\nVirtual Machine Communication Interface (VMCI) and log this activity to the file sysclog.\r\nInformation\r\n\u003chttps://cloud.google.com/blog/topics/threat-intelligence/esxi-hypervisors-malware-persistence\u003e\r\nLast change to this tool card: 26 August 2024\r\nDownload this tool card in JSON format\r\nAll groups using tool VIRTUALPITA\r\nChanged Name Country Observed\r\nAPT groups\r\n  UNC3886 2021-Early 2025  \r\n1 group listed (1 APT, 0 other, 0 unknown)\r\nSource: https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=c3eb047f-01f5-47a2-bda0-fd6d7d32146d\r\nhttps://apt.etda.or.th/cgi-bin/listgroups.cgi?u=c3eb047f-01f5-47a2-bda0-fd6d7d32146d\r\nPage 1 of 1",
	"extraction_quality": 1,
	"language": "EN",
	"sources": [
		"ETDA"
	],
	"origins": [
		"web"
	],
	"references": [
		"https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=c3eb047f-01f5-47a2-bda0-fd6d7d32146d"
	],
	"report_names": [
		"listgroups.cgi?u=c3eb047f-01f5-47a2-bda0-fd6d7d32146d"
	],
	"threat_actors": [
		{
			"id": "9df8987a-27fc-45c5-83b0-20dceb8288af",
			"created_at": "2025-10-29T02:00:51.836932Z",
			"updated_at": "2026-04-10T02:00:05.253487Z",
			"deleted_at": null,
			"main_name": "UNC3886",
			"aliases": [
				"UNC3886"
			],
			"source_name": "MITRE:UNC3886",
			"tools": [
				"MOPSLED",
				"VIRTUALPIE",
				"CASTLETAP",
				"THINCRUST",
				"VIRTUALPITA",
				"RIFLESPINE"
			],
			"source_id": "MITRE",
			"reports": null
		},
		{
			"id": "a08d93aa-41e4-4eca-a0fd-002d051a2c2d",
			"created_at": "2024-08-28T02:02:09.711951Z",
			"updated_at": "2026-04-10T02:00:04.957678Z",
			"deleted_at": null,
			"main_name": "UNC3886",
			"aliases": [
				"Fire Ant"
			],
			"source_name": "ETDA:UNC3886",
			"tools": [
				"BOLDMOVE",
				"CASTLETAP",
				"LOOKOVER",
				"MOPSLED",
				"RIFLESPINE",
				"TABLEFLIP",
				"THINCRUST",
				"Tiny SHell",
				"VIRTUALGATE",
				"VIRTUALPIE",
				"VIRTUALPITA",
				"VIRTUALSHINE",
				"tsh"
			],
			"source_id": "ETDA",
			"reports": null
		},
		{
			"id": "1c91699d-77d3-4ad7-9857-9f9196ac1e37",
			"created_at": "2023-11-04T02:00:07.663664Z",
			"updated_at": "2026-04-10T02:00:03.385989Z",
			"deleted_at": null,
			"main_name": "UNC3886",
			"aliases": [],
			"source_name": "MISPGALAXY:UNC3886",
			"tools": [],
			"source_id": "MISPGALAXY",
			"reports": null
		}
	],
	"ts_created_at": 1775434083,
	"ts_updated_at": 1775826688,
	"ts_creation_date": 0,
	"ts_modification_date": 0,
	"files": {
		"pdf": "https://archive.orkl.eu/382c59377c8f05151c62db5664e54f11cc2e8293.pdf",
		"text": "https://archive.orkl.eu/382c59377c8f05151c62db5664e54f11cc2e8293.txt",
		"img": "https://archive.orkl.eu/382c59377c8f05151c62db5664e54f11cc2e8293.jpg"
	}
}