{
	"id": "4dc4b7e0-822d-4083-a0b0-1055886cf887",
	"created_at": "2026-04-06T00:06:17.714486Z",
	"updated_at": "2026-04-10T03:32:21.282893Z",
	"deleted_at": null,
	"sha1_hash": "4529f2945b82ebad386e65174438fd1e8f4e87d0",
	"title": "EASYNIGHT (Malware Family)",
	"llm_title": "",
	"authors": "",
	"file_creation_date": "0001-01-01T00:00:00Z",
	"file_modification_date": "0001-01-01T00:00:00Z",
	"file_size": 37970,
	"plain_text": "EASYNIGHT (Malware Family)\r\nBy Fraunhofer FKIE\r\nArchived: 2026-04-05 13:55:27 UTC\r\nwin.easynight (Back to overview)\r\nEASYNIGHT\r\nActor(s): APT41\r\nFireEye describes EASYNIGHT is a loader observed used with several malware families, including HIGHNOON\r\nand HIGHNOON.LITE. The loader often acts as a persistence mechanism via search order hijacking.\r\nExamples include a patched bcrypt.dll with no other modification than an additional import entry, in the observed\r\ncase \"printwin.dll!gzwrite64\" (breaking the file signature).\r\nReferences\r\n2019-09-04 ⋅ FireEye ⋅ FireEye\r\nAPT41: Double Dragon APT41, a dual espionage and cyber crime operation\r\nEASYNIGHT Winnti\r\n2017-03-22 ⋅ Trend Micro ⋅ Cedric Pernet\r\nWinnti Abuses GitHub for C\u0026C Communications\r\nEASYNIGHT APT41\r\nThere is no Yara-Signature yet.\r\nSource: https://malpedia.caad.fkie.fraunhofer.de/details/win.easynight\r\nhttps://malpedia.caad.fkie.fraunhofer.de/details/win.easynight\r\nPage 1 of 1",
	"extraction_quality": 1,
	"language": "EN",
	"sources": [
		"ETDA"
	],
	"references": [
		"https://malpedia.caad.fkie.fraunhofer.de/details/win.easynight"
	],
	"report_names": [
		"win.easynight"
	],
	"threat_actors": [
		{
			"id": "c7d9878a-e691-4c6f-81ae-84fb115a1345",
			"created_at": "2022-10-25T16:07:23.359506Z",
			"updated_at": "2026-04-10T02:00:04.556639Z",
			"deleted_at": null,
			"main_name": "APT 41",
			"aliases": [
				"BrazenBamboo",
				"Bronze Atlas",
				"Double Dragon",
				"Earth Baku",
				"G0096",
				"Grayfly",
				"Operation ColunmTK",
				"Operation CuckooBees",
				"Operation ShadowHammer",
				"Red Kelpie",
				"SparklingGoblin",
				"TA415",
				"TG-2633"
			],
			"source_name": "ETDA:APT 41",
			"tools": [
				"9002 RAT",
				"ADORE.XSEC",
				"ASPXSpy",
				"ASPXTool",
				"AceHash",
				"Agent.dhwf",
				"Agentemis",
				"AndroidControl",
				"AngryRebel",
				"AntSword",
				"BLUEBEAM",
				"Barlaiy",
				"BlackCoffee",
				"Bladabindi",
				"BleDoor",
				"CCleaner Backdoor",
				"CHINACHOPPER",
				"COLDJAVA",
				"China Chopper",
				"ChyNode",
				"Cobalt Strike",
				"CobaltStrike",
				"Crackshot",
				"CrossWalk",
				"CurveLast",
				"CurveLoad",
				"DAYJOB",
				"DBoxAgent",
				"DEADEYE",
				"DEADEYE.APPEND",
				"DEADEYE.EMBED",
				"DEPLOYLOG",
				"DIRTCLEANER",
				"DUSTTRAP",
				"Derusbi",
				"Destroy RAT",
				"DestroyRAT",
				"DodgeBox",
				"DragonEgg",
				"ELFSHELF",
				"EasyNight",
				"Farfli",
				"FunnySwitch",
				"Gh0st RAT",
				"Ghost RAT",
				"HDD Rootkit",
				"HDRoot",
				"HKDOOR",
				"HOMEUNIX",
				"HUI Loader",
				"HidraQ",
				"HighNoon",
				"HighNote",
				"Homux",
				"Hydraq",
				"Jorik",
				"Jumpall",
				"KEYPLUG",
				"Kaba",
				"Korplug",
				"LATELUNCH",
				"LOLBAS",
				"LOLBins",
				"LightSpy",
				"Living off the Land",
				"Lowkey",
				"McRAT",
				"MdmBot",
				"MessageTap",
				"Meterpreter",
				"Mimikatz",
				"MoonBounce",
				"MoonWalk",
				"Motnug",
				"Moudour",
				"Mydoor",
				"NTDSDump",
				"PACMAN",
				"PCRat",
				"PINEGROVE",
				"PNGRAT",
				"POISONPLUG",
				"POISONPLUG.SHADOW",
				"POTROAST",
				"PRIVATELOG",
				"PipeMon",
				"PlugX",
				"PortReuse",
				"ProxIP",
				"ROCKBOOT",
				"RbDoor",
				"RedDelta",
				"RedXOR",
				"RibDoor",
				"Roarur",
				"RouterGod",
				"SAGEHIRE",
				"SPARKLOG",
				"SQLULDR2",
				"STASHLOG",
				"SWEETCANDLE",
				"ScrambleCross",
				"Sensocode",
				"SerialVlogger",
				"ShadowHammer",
				"ShadowPad Winnti",
				"SinoChopper",
				"Skip-2.0",
				"SneakCross",
				"Sogu",
				"Speculoos",
				"Spyder",
				"StealthReacher",
				"StealthVector",
				"TERA",
				"TIDYELF",
				"TIGERPLUG",
				"TOMMYGUN",
				"TVT",
				"Thoper",
				"Voldemort",
				"WIDETONE",
				"WINNKIT",
				"WINTERLOVE",
				"Winnti",
				"WyrmSpy",
				"X-Door",
				"XDOOR",
				"XMRig",
				"XShellGhost",
				"Xamtrav",
				"ZXShell",
				"ZoxPNG",
				"certutil",
				"certutil.exe",
				"cobeacon",
				"gresim",
				"njRAT",
				"pwdump",
				"xDll"
			],
			"source_id": "ETDA",
			"reports": null
		},
		{
			"id": "4d5f939b-aea9-4a0e-8bff-003079a261ea",
			"created_at": "2023-01-06T13:46:39.04841Z",
			"updated_at": "2026-04-10T02:00:03.196806Z",
			"deleted_at": null,
			"main_name": "APT41",
			"aliases": [
				"WICKED PANDA",
				"BRONZE EXPORT",
				"Brass Typhoon",
				"TG-2633",
				"Leopard Typhoon",
				"G0096",
				"Grayfly",
				"BARIUM",
				"BRONZE ATLAS",
				"Red Kelpie",
				"G0044",
				"Earth Baku",
				"TA415",
				"WICKED SPIDER",
				"HOODOO",
				"Winnti",
				"Double Dragon"
			],
			"source_name": "MISPGALAXY:APT41",
			"tools": [],
			"source_id": "MISPGALAXY",
			"reports": null
		},
		{
			"id": "e698860d-57e8-4780-b7c3-41e5a8314ec0",
			"created_at": "2022-10-25T15:50:23.287929Z",
			"updated_at": "2026-04-10T02:00:05.329769Z",
			"deleted_at": null,
			"main_name": "APT41",
			"aliases": [
				"APT41",
				"Wicked Panda",
				"Brass Typhoon",
				"BARIUM"
			],
			"source_name": "MITRE:APT41",
			"tools": [
				"ASPXSpy",
				"BITSAdmin",
				"PlugX",
				"Impacket",
				"gh0st RAT",
				"netstat",
				"PowerSploit",
				"ZxShell",
				"KEYPLUG",
				"LightSpy",
				"ipconfig",
				"sqlmap",
				"China Chopper",
				"ShadowPad",
				"MESSAGETAP",
				"Mimikatz",
				"certutil",
				"njRAT",
				"Cobalt Strike",
				"pwdump",
				"BLACKCOFFEE",
				"MOPSLED",
				"ROCKBOOT",
				"dsquery",
				"Winnti for Linux",
				"DUSTTRAP",
				"Derusbi",
				"ftp"
			],
			"source_id": "MITRE",
			"reports": null
		},
		{
			"id": "2a24d664-6a72-4b4c-9f54-1553b64c453c",
			"created_at": "2025-08-07T02:03:24.553048Z",
			"updated_at": "2026-04-10T02:00:03.787296Z",
			"deleted_at": null,
			"main_name": "BRONZE ATLAS",
			"aliases": [
				"APT41 ",
				"BARIUM ",
				"Blackfly ",
				"Brass Typhoon",
				"CTG-2633",
				"Earth Baku ",
				"GREF",
				"Group 72 ",
				"Red Kelpie ",
				"TA415 ",
				"TG-2633 ",
				"Wicked Panda ",
				"Winnti"
			],
			"source_name": "Secureworks:BRONZE ATLAS",
			"tools": [
				"Acehash",
				"CCleaner v5.33 backdoor",
				"ChinaChopper",
				"Cobalt Strike",
				"DUSTPAN",
				"Dicey MSDN",
				"Dodgebox",
				"ForkPlayground",
				"HUC Proxy Malware (Htran)"
			],
			"source_id": "Secureworks",
			"reports": null
		}
	],
	"ts_created_at": 1775433977,
	"ts_updated_at": 1775791941,
	"ts_creation_date": 0,
	"ts_modification_date": 0,
	"files": {
		"pdf": "https://archive.orkl.eu/4529f2945b82ebad386e65174438fd1e8f4e87d0.pdf",
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		"img": "https://archive.orkl.eu/4529f2945b82ebad386e65174438fd1e8f4e87d0.jpg"
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}