{
	"id": "242880cb-efe9-4fe0-96ca-f42dfcb6a045",
	"created_at": "2026-04-06T00:11:24.956007Z",
	"updated_at": "2026-04-12T02:22:22.086438Z",
	"deleted_at": null,
	"sha1_hash": "78aaa3e61a67b16cf460d2512863764895c3b437",
	"title": "CVE-2016-4171 - Adobe Flash Zero-day used in targeted attacks",
	"llm_title": "",
	"authors": "",
	"file_creation_date": "0001-01-01T00:00:00Z",
	"file_modification_date": "0001-01-01T00:00:00Z",
	"file_size": 355425,
	"plain_text": "CVE-2016-4171 - Adobe Flash Zero-day used in targeted attacks\r\nBy Costin Raiu\r\nPublished: 2016-06-14 · Archived: 2026-04-05 15:45:56 UTC\r\nIncidents\r\nIncidents\r\n14 Jun 2016\r\n 1 minute read\r\nhttps://securelist.com/cve-2016-4171-adobe-flash-zero-day-used-in-targeted-attacks/75082/\r\nPage 1 of 4\n\nEarlier today, Adobe published the security advisory APSA16-03, which describes a critical vulnerability in Adobe\r\nFlash Player version 21.0.0.242 and earlier versions for Windows, Macintosh, Linux, and Chrome OS:\r\nA few of months ago, we deployed a new set of technologies into our products designed to identify and block zero\r\nday attacks. These technologies already proved its effectiveness earlier this year, when they caught an Adobe\r\nFlash zero day exploit, CVE-2016-1010. Earlier this month, we caught another zero-day Adobe Flash Player\r\nexploit deployed in targeted attacks.\r\nWe believe these attacks are launched by an APT Group we call “ScarCruft”.\r\nScarCruft is a relatively new APT group; victims have been observed in several countries, including Russia,\r\nNepal, South Korea, China, India, Kuwait and Romania. The group has several ongoing operations utilizing\r\nmultiple exploits — two for Adobe Flash and one for Microsoft Internet Explorer.\r\nCurrently, the group is engaged in two major operations: Operation Daybreak and Operation Erebus. The first\r\nof them, Operation Daybreak, appears to have been launched by ScarCruft in March 2016 and employs a\r\npreviously unknown (0-day) Adobe Flash Player exploit, focusing on high profile victims. The other one,\r\nhttps://securelist.com/cve-2016-4171-adobe-flash-zero-day-used-in-targeted-attacks/75082/\r\nPage 2 of 4\n\n“Operation Erebus” employs an older exploit, for CVE-2016-4117 and leverages watering holes. It is also possible\r\nthat the group deployed another zero day exploit, CVE-2016-0147, which was patched in April.\r\nWe will publish more details about the attack once Adobe patches the vulnerability, which should be on June 16.\r\nUntil then, we confirm that Microsoft EMET is effective at mitigating the attacks. Additionally, our products\r\ndetect and block the exploit, as well as the malware used by the ScarCruft APT threat actor.\r\n* More information about the ScarCruft APT and Operation Daybreak is available to customers of Kaspersky\r\nIntelligence Services. Contact: intelreports@kaspersky.com\r\nLatest Posts\r\nLatest Webinars\r\nReports\r\nKaspersky researchers analyze updated CoolClient backdoor and new tools and scripts used in HoneyMyte (aka\r\nMustang Panda or Bronze President) APT campaigns, including three variants of a browser data stealer.\r\nKaspersky discloses a 2025 HoneyMyte (aka Mustang Panda or Bronze President) APT campaign, which uses a\r\nkernel-mode rootkit to deliver and protect a ToneShell backdoor.\r\nhttps://securelist.com/cve-2016-4171-adobe-flash-zero-day-used-in-targeted-attacks/75082/\r\nPage 3 of 4\n\nKaspersky GReAT experts analyze the Evasive Panda APT’s infection chain, including shellcode encrypted with\r\nDPAPI and RC5, as well as the MgBot implant.\r\nKaspersky expert describes new malicious tools employed by the Cloud Atlas APT, including implants of their\r\nsignature backdoors VBShower, VBCloud, PowerShower, and CloudAtlas.\r\nSource: https://securelist.com/cve-2016-4171-adobe-flash-zero-day-used-in-targeted-attacks/75082/\r\nhttps://securelist.com/cve-2016-4171-adobe-flash-zero-day-used-in-targeted-attacks/75082/\r\nPage 4 of 4",
	"extraction_quality": 1,
	"language": "EN",
	"sources": [
		"MISPGALAXY",
		"Malpedia"
	],
	"origins": [
		"web"
	],
	"references": [
		"https://securelist.com/cve-2016-4171-adobe-flash-zero-day-used-in-targeted-attacks/75082/"
	],
	"report_names": [
		"75082"
	],
	"threat_actors": [
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			"id": "6f30fd35-b1c9-43c4-9137-2f61cd5f031e",
			"created_at": "2025-08-07T02:03:25.082908Z",
			"updated_at": "2026-04-12T02:00:03.592916Z",
			"deleted_at": null,
			"main_name": "NICKEL FOXCROFT",
			"aliases": [
				"APT37 ",
				"ATK4 ",
				"Group 123 ",
				"InkySquid ",
				"Moldy Pisces ",
				"Operation Daybreak ",
				"Operaton Erebus ",
				"RICOCHET CHOLLIMA ",
				"Reaper ",
				"ScarCruft ",
				"TA-RedAnt ",
				"Venus 121 "
			],
			"source_name": "Secureworks:NICKEL FOXCROFT",
			"tools": [
				"Bluelight",
				"Chinotto",
				"GOLDBACKDOOR",
				"KevDroid",
				"KoSpy",
				"PoorWeb",
				"ROKRAT",
				"final1stpy"
			],
			"source_id": "Secureworks",
			"reports": null
		},
		{
			"id": "77b28afd-8187-4917-a453-1d5a279cb5e4",
			"created_at": "2022-10-25T15:50:23.768278Z",
			"updated_at": "2026-04-12T02:00:04.377239Z",
			"deleted_at": null,
			"main_name": "Inception",
			"aliases": [
				"Inception Framework",
				"Cloud Atlas"
			],
			"source_name": "MITRE:Inception",
			"tools": [
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				"VBShower",
				"LaZagne"
			],
			"source_id": "MITRE",
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			"created_at": "2022-10-25T15:50:23.375277Z",
			"updated_at": "2026-04-12T02:00:04.453485Z",
			"deleted_at": null,
			"main_name": "APT37",
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				"APT37",
				"InkySquid",
				"ScarCruft",
				"Group123",
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				"Ricochet Chollima"
			],
			"source_name": "MITRE:APT37",
			"tools": [
				"BLUELIGHT",
				"CORALDECK",
				"KARAE",
				"SLOWDRIFT",
				"ROKRAT",
				"SHUTTERSPEED",
				"POORAIM",
				"HAPPYWORK",
				"Final1stspy",
				"Cobalt Strike",
				"NavRAT",
				"DOGCALL",
				"WINERACK"
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			"deleted_at": null,
			"main_name": "APT37",
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				"G0067",
				"Group 123",
				"Operation Daybreak",
				"Venus 121",
				"ATK4",
				"Moldy Pisces",
				"InkySquid",
				"Reaper Group",
				"ScarCruft",
				"APT 37",
				"Red Eyes",
				"Ricochet Chollima",
				"APT-C-28",
				"Group123"
			],
			"source_name": "MISPGALAXY:APT37",
			"tools": [],
			"source_id": "MISPGALAXY",
			"reports": null
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			"created_at": "2023-01-06T13:46:38.784965Z",
			"updated_at": "2026-04-12T02:00:03.194725Z",
			"deleted_at": null,
			"main_name": "Inception Framework",
			"aliases": [
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				"Cloud Atlas",
				"G0100",
				"ATK116",
				"Blue Odin"
			],
			"source_name": "MISPGALAXY:Inception Framework",
			"tools": [],
			"source_id": "MISPGALAXY",
			"reports": null
		},
		{
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			"created_at": "2023-01-06T13:46:39.490819Z",
			"updated_at": "2026-04-12T02:00:03.410694Z",
			"deleted_at": null,
			"main_name": "Evasive Panda",
			"aliases": [
				"BRONZE HIGHLAND"
			],
			"source_name": "MISPGALAXY:Evasive Panda",
			"tools": [],
			"source_id": "MISPGALAXY",
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		{
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			"created_at": "2023-01-06T13:46:38.790766Z",
			"updated_at": "2026-04-12T02:00:03.196706Z",
			"deleted_at": null,
			"main_name": "MUSTANG PANDA",
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				"Red Lich",
				"Earth Preta",
				"Stately Taurus",
				"LuminousMoth",
				"Polaris",
				"TANTALUM",
				"Twill Typhoon",
				"BRONZE PRESIDENT",
				"HoneyMyte",
				"TEMP.HEX",
				"TA416"
			],
			"source_name": "MISPGALAXY:MUSTANG PANDA",
			"tools": [],
			"source_id": "MISPGALAXY",
			"reports": null
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		{
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			"created_at": "2022-10-25T16:07:23.528994Z",
			"updated_at": "2026-04-12T02:00:04.547669Z",
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			"main_name": "DarkHotel",
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				"ATK 52",
				"CTG-1948",
				"Dubnium",
				"Fallout Team",
				"G0012",
				"G0126",
				"Higaisa",
				"Luder",
				"Operation DarkHotel",
				"Operation Daybreak",
				"Operation Inexsmar",
				"Operation PowerFall",
				"Operation The Gh0st Remains the Same",
				"Purple Pygmy",
				"SIG25",
				"Shadow Crane",
				"T-APT-02",
				"TieOnJoe",
				"Tungsten Bridge",
				"Zigzag Hail"
			],
			"source_name": "ETDA:DarkHotel",
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				"DarkHotel",
				"DmaUp3.exe",
				"GreezeBackdoor",
				"Karba",
				"Nemain",
				"Nemim",
				"Ramsay",
				"Retro",
				"Tapaoux",
				"Trojan.Win32.Karba.e",
				"Virus.Win32.Pioneer.dx",
				"igfxext.exe",
				"msieckc.exe"
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			"source_id": "ETDA",
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			"created_at": "2024-11-01T02:00:52.763555Z",
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			"deleted_at": null,
			"main_name": "Daggerfly",
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				"Evasive Panda",
				"BRONZE HIGHLAND"
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			"source_name": "MITRE:Daggerfly",
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				"MgBot",
				"BITSAdmin",
				"MacMa",
				"Nightdoor"
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		{
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			"main_name": "BRONZE PRESIDENT",
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				"Temp.Hex ",
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			"source_name": "Secureworks:BRONZE PRESIDENT",
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				"MgBot",
				"Mgmbot",
				"NetMM",
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				"OSX.CDDS",
				"POCOSTICK",
				"RELOADEXT",
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				"cobeacon"
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				"TA416",
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				"STATELY TAURUS",
				"FIREANT",
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				"EARTH PRETA",
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				"TWILL TYPHOON",
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				"UNC6384",
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				"Red Lich"
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			"source_name": "MITRE:Mustang Panda",
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				"Impacket",
				"SplatCloak",
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				"CLAIMLOADER",
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				"PUBLOAD",
				"StarProxy",
				"CorKLOG",
				"RCSession",
				"NBTscan",
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				"China Chopper",
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			"updated_at": "2026-04-12T02:00:03.581791Z",
			"deleted_at": null,
			"main_name": "BRONZE HIGHLAND",
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				"Daggerfly",
				"Daggerfly ",
				"Evasive Panda ",
				"Evasive Panda ",
				"Storm Bamboo "
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				"KsRemote",
				"Macma",
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		{
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			"created_at": "2022-10-25T16:07:23.722884Z",
			"updated_at": "2026-04-12T02:00:04.66026Z",
			"deleted_at": null,
			"main_name": "Inception Framework",
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				"Clean Ursa",
				"Cloud Atlas",
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				"Inception Framework",
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				"Operation RedOctober",
				"The Rocra"
			],
			"source_name": "ETDA:Inception Framework",
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				"PowerShower",
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		{
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			"created_at": "2022-10-25T16:07:23.882813Z",
			"updated_at": "2026-04-12T02:00:04.736588Z",
			"deleted_at": null,
			"main_name": "Mustang Panda",
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				"Camaro Dragon",
				"Earth Preta",
				"G0129",
				"Hive0154",
				"HoneyMyte",
				"Mustang Panda",
				"Operation SMUGX",
				"Operation SmugX",
				"PKPLUG",
				"Red Lich",
				"Stately Taurus",
				"TEMP.Hex",
				"Twill Typhoon"
			],
			"source_name": "ETDA:Mustang Panda",
			"tools": [
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				"AdFind",
				"Agent.dhwf",
				"Agentemis",
				"CHINACHOPPER",
				"China Chopper",
				"Chymine",
				"ClaimLoader",
				"Cobalt Strike",
				"CobaltStrike",
				"DCSync",
				"DOPLUGS",
				"Darkmoon",
				"Destroy RAT",
				"DestroyRAT",
				"Farseer",
				"Gen:Trojan.Heur.PT",
				"HOMEUNIX",
				"Hdump",
				"HenBox",
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				"McRAT",
				"MdmBot",
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				"Netview",
				"Orat",
				"POISONPLUG.SHADOW",
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				"Roarur",
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				"TONEINS",
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				"TVT",
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			"created_at": "2022-10-25T16:07:24.103499Z",
			"updated_at": "2026-04-12T02:00:04.827673Z",
			"deleted_at": null,
			"main_name": "Reaper",
			"aliases": [
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				"ATK 4",
				"Cerium",
				"Crooked Pisces",
				"G0067",
				"Geumseong121",
				"Group 123",
				"ITG10",
				"InkySquid",
				"Moldy Pisces",
				"Opal Sleet",
				"Operation Are You Happy?",
				"Operation Battle Cruiser",
				"Operation Black Banner",
				"Operation Daybreak",
				"Operation Dragon messenger",
				"Operation Erebus",
				"Operation Evil New Year",
				"Operation Evil New Year 2018",
				"Operation Fractured Block",
				"Operation Fractured Statue",
				"Operation FreeMilk",
				"Operation Golden Bird",
				"Operation Golden Time",
				"Operation High Expert",
				"Operation Holiday Wiper",
				"Operation Korean Sword",
				"Operation North Korean Human Right",
				"Operation Onezero",
				"Operation Rocket Man",
				"Operation SHROUDED#SLEEP",
				"Operation STARK#MULE",
				"Operation STIFF#BIZON",
				"Operation Spy Cloud",
				"Operation Star Cruiser",
				"Operation ToyBox Story",
				"Osmium",
				"Red Eyes",
				"Ricochet Chollima",
				"Ruby Sleet",
				"ScarCruft",
				"TA-RedAnt",
				"TEMP.Reaper",
				"Venus 121"
			],
			"source_name": "ETDA:Reaper",
			"tools": [
				"Agentemis",
				"BLUELIGHT",
				"Backdoor.APT.POORAIM",
				"CARROTBALL",
				"CARROTBAT",
				"CORALDECK",
				"Cobalt Strike",
				"CobaltStrike",
				"DOGCALL",
				"Erebus",
				"Exploit.APT.RICECURRY",
				"Final1stSpy",
				"Freenki Loader",
				"GELCAPSULE",
				"GOLDBACKDOOR",
				"GreezeBackdoor",
				"HAPPYWORK",
				"JinhoSpy",
				"KARAE",
				"KevDroid",
				"Konni",
				"MILKDROP",
				"N1stAgent",
				"NavRAT",
				"Nokki",
				"Oceansalt",
				"POORAIM",
				"PoohMilk",
				"PoohMilk Loader",
				"RICECURRY",
				"RUHAPPY",
				"RokRAT",
				"SHUTTERSPEED",
				"SLOWDRIFT",
				"SOUNDWAVE",
				"SYSCON",
				"Sanny",
				"ScarCruft",
				"StarCruft",
				"Syscon",
				"VeilShell",
				"WINERACK",
				"ZUMKONG",
				"cobeacon"
			],
			"source_id": "ETDA",
			"reports": null
		}
	],
	"ts_created_at": 1775434284,
	"ts_updated_at": 1775960542,
	"ts_creation_date": 0,
	"ts_modification_date": 0,
	"files": {
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		"img": "https://archive.orkl.eu/78aaa3e61a67b16cf460d2512863764895c3b437.jpg"
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}