{
	"id": "c27aa315-ef43-472d-a51f-7d1e1fcb705b",
	"created_at": "2026-04-06T00:06:46.159665Z",
	"updated_at": "2026-04-10T13:12:18.129521Z",
	"deleted_at": null,
	"sha1_hash": "61dfeba10b47c7d05068550d20d13a72c749706f",
	"title": "SysJoker (Malware Family)",
	"llm_title": "",
	"authors": "",
	"file_creation_date": "0001-01-01T00:00:00Z",
	"file_modification_date": "0001-01-01T00:00:00Z",
	"file_size": 37910,
	"plain_text": "SysJoker (Malware Family)\r\nBy Fraunhofer FKIE\r\nArchived: 2026-04-05 19:54:25 UTC\r\nelf.sysjoker (Back to overview)\r\nSysJoker\r\nThere is no description at this point.\r\nReferences\r\n2022-03-23 ⋅ vmware ⋅ Sagar Daundkar, Threat Analysis Unit\r\nSysJoker – An Analysis of a Multi-OS RAT\r\nSysJoker SysJoker SysJoker\r\n2022-01-11 ⋅ Intezer ⋅ Avigayil Mechtinger, Nicole Fishbein, Ryan Robinson\r\nNew SysJoker Backdoor Targets Windows, Linux, and macOS\r\nSysJoker SysJoker SysJoker\r\n2022-01-11 ⋅ BleepingComputer ⋅ Bill Toulas\r\nNew SysJoker backdoor targets Windows, macOS, and Linux\r\nSysJoker SysJoker SysJoker\r\nThere is no Yara-Signature yet.\r\nSource: https://malpedia.caad.fkie.fraunhofer.de/details/elf.sysjoker\r\nhttps://malpedia.caad.fkie.fraunhofer.de/details/elf.sysjoker\r\nPage 1 of 1",
	"extraction_quality": 1,
	"language": "EN",
	"sources": [
		"ETDA"
	],
	"origins": [
		"web"
	],
	"references": [
		"https://malpedia.caad.fkie.fraunhofer.de/details/elf.sysjoker"
	],
	"report_names": [
		"elf.sysjoker"
	],
	"threat_actors": [],
	"ts_created_at": 1775434006,
	"ts_updated_at": 1775826738,
	"ts_creation_date": 0,
	"ts_modification_date": 0,
	"files": {
		"pdf": "https://archive.orkl.eu/61dfeba10b47c7d05068550d20d13a72c749706f.pdf",
		"text": "https://archive.orkl.eu/61dfeba10b47c7d05068550d20d13a72c749706f.txt",
		"img": "https://archive.orkl.eu/61dfeba10b47c7d05068550d20d13a72c749706f.jpg"
	}
}