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[ "Content", "of", "bdata.xml", "file", ":", "It", "can", "be", "added", "to", "the", "/system/etc/sysconfig/", "path", "to", "allowlist", "specified", "implant", "components", "from", "the", "battery", "saving", "system", "." ]
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601
[ "Email", "account", "A", "Gmail", "account", "with", "password", "is", "mentioned", "in", "the", "sample", "’", "s", "code", ":", "It", "contains", "the", "victim", "’", "s", "exfiltrated", "data", "and", "“", "cmd", "”", "directory", "with", "commands", "for", "victim", "devices", "." ]
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602
[ "10", "million", "Android", "phones", "infected", "by", "all-powerful", "auto-rooting", "apps", "First", "detected", "in", "November", ",", "Shedun/HummingBad", "infections", "are", "surging", "." ]
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603
[ "7/7/2016", ",", "1:50", "PM", "Security", "experts", "have", "documented", "a", "disturbing", "spike", "in", "a", "particularly", "virulent", "family", "of", "Android", "malware", ",", "with", "more", "than", "10", "million", "handsets", "infected", "and", "more", "than", "286,000", "of", "them", "in", "the", "US", "." ]
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604
[ "FURTHER", "READING", "New", "type", "of", "auto-rooting", "Android", "adware", "is", "nearly", "impossible", "to", "remove", "Researchers", "from", "security", "firm", "Check", "Point", "Software", "said", "the", "malware", "installs", "more", "than", "50,000", "fraudulent", "apps", "each", "day", ",", "displays", "20", "million", "malicious", "advertisements", ",", "and", "generates", "more", "than", "$", "300,000", "per", "month", "in", "revenue", "." ]
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605
[ "The", "success", "is", "largely", "the", "result", "of", "the", "malware", "'s", "ability", "to", "silently", "root", "a", "large", "percentage", "of", "the", "phones", "it", "infects", "by", "exploiting", "vulnerabilities", "that", "remain", "unfixed", "in", "older", "versions", "of", "Android", "." ]
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606
[ "The", "Check", "Point", "researchers", "have", "dubbed", "the", "malware", "family", "\"", "HummingBad", ",", "''", "but", "researchers", "from", "mobile", "security", "company", "Lookout", "say", "HummingBad", "is", "in", "fact", "Shedun", ",", "a", "family", "of", "auto-rooting", "malware", "that", "came", "to", "light", "last", "November", "and", "had", "already", "infected", "a", "large", "number", "of", "devices", "." ]
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607
[ "Update", "Jul", "11", "2016", "8:32", ":", "On", "Monday", ",", "a", "Checkpoint", "representative", "disputed", "Lookout", "'s", "contention", "and", "pointed", "to", "this", "blog", "post", "from", "security", "firm", "Eleven", "Paths", "as", "support", "." ]
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608
[ "The", "blog", "post", "said", "HummingBad", "\"", "uses", "a", "completely", "different", "infrastructure", "with", "little", "in", "common", "''", "with", "Shedun", "." ]
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609
[ "In", "an", "e-mail", ",", "a", "Lookout", "representative", "stood", "by", "its", "analysis", "and", "said", "company", "researchers", "planned", "to", "publish", "an", "in-depth", "response", "in", "the", "coming", "days", "." ]
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610
[ "For", "the", "past", "five", "months", ",", "Check", "Point", "researchers", "have", "quietly", "observed", "the", "China-based", "advertising", "company", "behind", "HummingBad", "in", "several", "ways", ",", "including", "by", "infiltrating", "the", "command", "and", "control", "servers", "it", "uses", "." ]
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611
[ "The", "researchers", "say", "the", "malware", "uses", "the", "unusually", "tight", "control", "it", "gains", "over", "infected", "devices", "to", "create", "windfall", "profits", "and", "steadily", "increase", "its", "numbers", "." ]
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612
[ "HummingBad", "does", "this", "by", "silently", "installing", "promoted", "apps", "on", "infected", "phones", ",", "defrauding", "legitimate", "mobile", "advertisers", ",", "and", "creating", "fraudulent", "statistics", "inside", "the", "official", "Google", "Play", "Store", "." ]
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613
[ "\"", "Accessing", "these", "devices", "and", "their", "sensitive", "data", "creates", "a", "new", "and", "steady", "stream", "of", "revenue", "for", "cybercriminals", ",", "''", "Check", "Point", "researchers", "wrote", "in", "a", "recently", "published", "report", "." ]
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614
[ "\"", "Emboldened", "by", "financial", "and", "technological", "independence", ",", "their", "skillsets", "will", "advance–putting", "end", "users", ",", "enterprises", ",", "and", "government", "agencies", "at", "risk", "." ]
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615
[ "''", "The", "report", "said", "HummingBad", "apps", "are", "developed", "by", "Yingmob", ",", "a", "Chinese", "mobile", "ad", "server", "company", "that", "other", "researchers", "claim", "is", "behind", "the", "Yinspector", "iOS", "malware", "." ]
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616
[ "HummingBad", "sends", "notifications", "to", "Umeng", ",", "a", "tracking", "and", "analytics", "service", "attackers", "use", "to", "manage", "their", "campaign", "." ]
[ 1, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10 ]
617
[ "Check", "Point", "analyzed", "Yingmob", "’", "s", "Umeng", "account", "to", "gain", "further", "insights", "into", "the", "HummingBad", "campaign", "and", "found", "that", "beyond", "the", "10", "million", "devices", "under", "the", "control", "of", "malicious", "apps", ",", "Yingmob", "has", "non-malicious", "apps", "installed", "on", "another", "75", "million", "or", "so", "devices", "." ]
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618
[ "The", "researchers", "wrote", ":", "While", "profit", "is", "powerful", "motivation", "for", "any", "attacker", ",", "Yingmob", "’", "s", "apparent", "self-sufficiency", "and", "organizational", "structure", "make", "it", "well-positioned", "to", "expand", "into", "new", "business", "ventures", ",", "including", "productizing", "the", "access", "to", "the", "85", "million", "Android", "devices", "it", "controls", "." ]
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619
[ "This", "alone", "would", "attract", "a", "whole", "new", "audience–and", "a", "new", "stream", "of", "revenue–for", "Yingmob", "." ]
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620
[ "Quick", ",", "easy", "access", "to", "sensitive", "data", "on", "mobile", "devices", "connected", "to", "enterprises", "and", "government", "agencies", "around", "the", "globe", "is", "extremely", "attractive", "to", "cybercriminals", "and", "hacktivists", "." ]
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621
[ "Drive-by", "downloads", "and", "multiple", "rooting", "exploits", "The", "malware", "uses", "a", "variety", "of", "methods", "to", "infect", "devices", "." ]
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622
[ "One", "involves", "drive-by", "downloads", ",", "possibly", "on", "booby-trapped", "porn", "sites", "." ]
[ 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10 ]
623
[ "The", "attacks", "use", "multiple", "exploits", "in", "an", "attempt", "to", "gain", "root", "access", "on", "a", "device", "." ]
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624
[ "When", "rooting", "fails", ",", "a", "second", "component", "delivers", "a", "fake", "system", "update", "notification", "in", "hopes", "of", "tricking", "users", "into", "granting", "HummingBad", "system-level", "permissions", "." ]
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625
[ "Whether", "or", "not", "rooting", "succeeds", ",", "HummingBad", "downloads", "a", "large", "number", "of", "apps", "." ]
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626
[ "In", "some", "cases", ",", "malicious", "components", "are", "dynamically", "downloaded", "onto", "a", "device", "after", "an", "infected", "app", "is", "installed", "." ]
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627
[ "From", "there", ",", "infected", "phones", "display", "illegitimate", "ads", "and", "install", "fraudulent", "apps", "after", "certain", "events", ",", "such", "as", "rebooting", ",", "the", "screen", "turning", "on", "or", "off", ",", "a", "detection", "that", "the", "user", "is", "present", ",", "or", "a", "change", "in", "Internet", "connectivity", "." ]
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628
[ "HummingBad", "also", "has", "the", "ability", "to", "inject", "code", "into", "Google", "Play", "to", "tamper", "with", "its", "ratings", "and", "statistics", "." ]
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629
[ "It", "does", "this", "by", "using", "infected", "devices", "to", "imitate", "clicks", "on", "the", "install", ",", "buy", ",", "and", "accept", "buttons", "." ]
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630
[ "Many", "of", "the", "10", "million", "infected", "phones", "are", "running", "old", "versions", "of", "Android", "and", "reside", "in", "China", "(", "1.6", "million", ")", "and", "India", "(", "1.35", "million", ")", "." ]
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631
[ "Still", ",", "US-based", "infected", "phones", "total", "almost", "287,000", "." ]
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632
[ "The", "most", "widely", "infected", "major", "Android", "versions", "are", "KitKat", "with", "50", "percent", ",", "followed", "by", "Jelly", "Bean", "with", "40", "percent", "." ]
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633
[ "Lollipop", "has", "7", "percent", ",", "Ice", "Cream", "Sandwich", "has", "2", "percent", ",", "and", "Marshmallow", "has", "1", "percent", "." ]
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634
[ "It", "'s", "often", "hard", "for", "average", "users", "to", "know", "if", "their", "phones", "have", "been", "rooted", ",", "and", "Shedun", "apps", "often", "wait", "some", "period", "of", "time", "before", "displaying", "obtrusive", "ads", "or", "installing", "apps", "." ]
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635
[ "The", "best", "bet", "for", "Readers", "who", "want", "to", "make", "sure", "their", "phone", "is", "n't", "infected", "is", "to", "scan", "their", "phones", "using", "the", "free", "version", "of", "the", "Lookout", "Security", "and", "Antivirus", "app", "." ]
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636
[ "Android", "malware", "has", "drastically", "lower", "rates", "of", "success", "when", "app", "installations", "outside", "of", "Google", "Play", "are", "barred", "." ]
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637
[ "Readers", "should", "carefully", "think", "through", "the", "risks", "before", "changing", "this", "default", "setting", "." ]
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638
[ "Top", "20", "countries", "targeted", "by", "Hummingbad/Shedun", "." ]
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639
[ "Enlarge", "/", "Top", "20", "countries", "targeted", "by", "Hummingbad/Shedun", "." ]
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640
[ "Check", "Point", "Software", "Hummingbad/Shedun", "infections", "by", "Android", "version", "." ]
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641
[ "Enlarge", "/", "Hummingbad/Shedun", "infections", "by", "Android", "version", "." ]
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642
[ "Check", "Point", "Software", "So", "far", ",", "HummingBad", "has", "been", "observed", "using", "its", "highly", "privileged", "status", "only", "to", "engage", "in", "click", "fraud", ",", "display", "pop-up", "ads", ",", "tamper", "with", "Google", "Play", ",", "and", "install", "additional", "apps", "that", "do", "more", "of", "the", "same", "." ]
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643
[ "But", "there", "'s", "little", "stopping", "it", "from", "doing", "much", "worse", "." ]
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644
[ "That", "'s", "because", "the", "malware", "roots", "most", "of", "the", "phones", "it", "infects", ",", "a", "process", "that", "subverts", "key", "security", "mechanisms", "built", "into", "Android", "." ]
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645
[ "Under", "a", "model", "known", "as", "sandboxing", ",", "most", "Android", "apps", "are", "n't", "permitted", "to", "access", "passwords", "or", "other", "data", "available", "to", "most", "other", "apps", "." ]
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646
[ "System", "applications", "with", "root", ",", "by", "contrast", ",", "have", "super-user", "permissions", "that", "allow", "them", "to", "break", "out", "of", "such", "sandboxes", "." ]
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647
[ "From", "there", ",", "root-level", "apps", "can", "read", "or", "modify", "data", "and", "resources", "that", "would", "be", "off-limits", "to", "normal", "apps", "." ]
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648
[ "As", "Lookout", "first", "reported", "more", "than", "eight", "months", "ago", ",", "the", "problem", "with", "Shedun/HummingBad", "and", "similar", "malicious", "app", "families", "that", "silently", "exploit", "Android", "rooting", "vulnerabilities", "is", "that", "the", "infections", "can", "survive", "normal", "factory", "resets", "." ]
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649
[ "Lookout", "said", "in", "its", "own", "blog", "post", "published", "Wednesday", "that", "its", "threat", "detection", "network", "has", "recently", "observed", "a", "surge", "of", "Shedun", "attacks", ",", "indicating", "the", "scourge", "wo", "n't", "be", "going", "away", "any", "time", "soon", "." ]
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650
[ "An", "investigation", "of", "Chrysaor", "Malware", "on", "Android", "03", "April", "2017", "Google", "is", "constantly", "working", "to", "improve", "our", "systems", "that", "protect", "users", "from", "Potentially", "Harmful", "Applications", "(", "PHAs", ")", "." ]
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651
[ "Usually", ",", "PHA", "authors", "attempt", "to", "install", "their", "harmful", "apps", "on", "as", "many", "devices", "as", "possible", "." ]
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652
[ "However", ",", "a", "few", "PHA", "authors", "spend", "substantial", "effort", ",", "time", ",", "and", "money", "to", "create", "and", "install", "their", "harmful", "app", "on", "one", "or", "a", "very", "small", "number", "of", "devices", "." ]
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653
[ "This", "is", "known", "as", "a", "targeted", "attack", "." ]
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654
[ "In", "this", "blog", "post", ",", "we", "describe", "Chrysaor", ",", "a", "newly", "discovered", "family", "of", "spyware", "that", "was", "used", "in", "a", "targeted", "attack", "on", "a", "small", "number", "of", "Android", "devices", ",", "and", "how", "investigations", "like", "this", "help", "Google", "protect", "Android", "users", "from", "a", "variety", "of", "threats", "." ]
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655
[ "What", "is", "Chrysaor", "?", "Chrysaor", "is", "spyware", "believed", "to", "be", "created", "by", "NSO", "Group", "Technologies", ",", "specializing", "in", "the", "creation", "and", "sale", "of", "software", "and", "infrastructure", "for", "targeted", "attacks", "." ]
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656
[ "Chrysaor", "is", "believed", "to", "be", "related", "to", "the", "Pegasus", "spyware", "that", "was", "first", "identified", "on", "iOS", "and", "analyzed", "by", "Citizen", "Lab", "and", "Lookout", "." ]
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657
[ "Late", "last", "year", ",", "after", "receiving", "a", "list", "of", "suspicious", "package", "names", "from", "Lookout", ",", "we", "discovered", "that", "a", "few", "dozen", "Android", "devices", "may", "have", "installed", "an", "application", "related", "to", "Pegasus", ",", "which", "we", "named", "Chrysaor", "." ]
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658
[ "Although", "the", "applications", "were", "never", "available", "in", "Google", "Play", ",", "we", "immediately", "identified", "the", "scope", "of", "the", "problem", "by", "using", "Verify", "Apps", "." ]
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659
[ "We", "gathered", "information", "from", "affected", "devices", ",", "and", "concurrently", ",", "attempted", "to", "acquire", "Chrysaor", "apps", "to", "better", "understand", "its", "impact", "on", "users", "." ]
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660
[ "We", "'ve", "contacted", "the", "potentially", "affected", "users", ",", "disabled", "the", "applications", "on", "affected", "devices", ",", "and", "implemented", "changes", "in", "Verify", "Apps", "to", "protect", "all", "users", "." ]
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661
[ "What", "is", "the", "scope", "of", "Chrysaor", "?", "Chrysaor", "was", "never", "available", "in", "Google", "Play", "and", "had", "a", "very", "low", "volume", "of", "installs", "outside", "of", "Google", "Play", "." ]
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662
[ "Among", "the", "over", "1.4", "billion", "devices", "protected", "by", "Verify", "Apps", ",", "we", "observed", "fewer", "than", "3", "dozen", "installs", "of", "Chrysaor", "on", "victim", "devices", "." ]
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663
[ "These", "devices", "were", "located", "in", "the", "following", "countries", ":", "How", "we", "protect", "you", "To", "protect", "Android", "devices", "and", "users", ",", "Google", "Play", "provides", "a", "complete", "set", "of", "security", "services", "that", "update", "outside", "of", "platform", "releases", "." ]
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664
[ "Users", "do", "n't", "have", "to", "install", "any", "additional", "security", "services", "to", "keep", "their", "devices", "safe", "." ]
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665
[ "In", "2016", ",", "these", "services", "protected", "over", "1.4", "billion", "devices", ",", "making", "Google", "one", "of", "the", "largest", "providers", "of", "on-device", "security", "services", "in", "the", "world", ":", "Identify", "PHAs", "using", "people", ",", "systems", "in", "the", "cloud", ",", "and", "data", "sent", "to", "us", "from", "devices", "Warn", "users", "about", "or", "blocking", "users", "from", "installing", "PHAs", "Continually", "scan", "devices", "for", "PHAs", "and", "other", "harmful", "threats", "Additionally", ",", "we", "are", "providing", "detailed", "technical", "information", "to", "help", "the", "security", "industry", "in", "our", "collective", "work", "against", "PHAs", "." ]
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666
[ "What", "do", "I", "need", "to", "do", "?", "It", "is", "extremely", "unlikely", "you", "or", "someone", "you", "know", "was", "affected", "by", "Chrysaor", "malware", "." ]
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667
[ "Through", "our", "investigation", ",", "we", "identified", "less", "than", "3", "dozen", "devices", "affected", "by", "Chrysaor", ",", "we", "have", "disabled", "Chrysaor", "on", "those", "devices", ",", "and", "we", "have", "notified", "users", "of", "all", "known", "affected", "devices", "." ]
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668
[ "Additionally", ",", "the", "improvements", "we", "made", "to", "our", "protections", "have", "been", "enabled", "for", "all", "users", "of", "our", "security", "services", "." ]
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669
[ "To", "ensure", "you", "are", "fully", "protected", "against", "PHAs", "and", "other", "threats", ",", "we", "recommend", "these", "5", "basic", "steps", ":", "Install", "apps", "only", "from", "reputable", "sources", ":", "Install", "apps", "from", "a", "reputable", "source", ",", "such", "as", "Google", "Play", "." ]
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670
[ "No", "Chrysaor", "apps", "were", "on", "Google", "Play", "." ]
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671
[ "Enable", "a", "secure", "lock", "screen", ":", "Pick", "a", "PIN", ",", "pattern", ",", "or", "password", "that", "is", "easy", "for", "you", "to", "remember", "and", "hard", "for", "others", "to", "guess", "." ]
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672
[ "Update", "your", "device", ":", "Keep", "your", "device", "up-to-date", "with", "the", "latest", "security", "patches", "." ]
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673
[ "Verify", "Apps", ":", "Ensure", "Verify", "Apps", "is", "enabled", "." ]
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674
[ "Locate", "your", "device", ":", "Practice", "finding", "your", "device", "with", "Android", "Device", "Manager", "because", "you", "are", "far", "more", "likely", "to", "lose", "your", "device", "than", "install", "a", "PHA", "." ]
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675
[ "How", "does", "Chrysaor", "work", "?", "To", "install", "Chrysaor", ",", "we", "believe", "an", "attacker", "coaxed", "specifically", "targeted", "individuals", "to", "download", "the", "malicious", "software", "onto", "their", "device", "." ]
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676
[ "Once", "Chrysaor", "is", "installed", ",", "a", "remote", "operator", "is", "able", "to", "surveil", "the", "victim", "'s", "activities", "on", "the", "device", "and", "within", "the", "vicinity", ",", "leveraging", "microphone", ",", "camera", ",", "data", "collection", ",", "and", "logging", "and", "tracking", "application", "activities", "on", "communication", "apps", "such", "as", "phone", "and", "SMS", "." ]
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677
[ "One", "representative", "sample", "Chrysaor", "app", "that", "we", "analyzed", "was", "tailored", "to", "devices", "running", "Jellybean", "(", "4.3", ")", "or", "earlier", "." ]
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678
[ "The", "following", "is", "a", "review", "of", "scope", "and", "impact", "of", "the", "Chrysaor", "app", "named", "com.network.android", "tailored", "for", "a", "Samsung", "device", "target", ",", "with", "SHA256", "digest", ":", "ade8bef0ac29fa363fc9afd958af0074478aef650adeb0318517b48bd996d5d5Upon", "installation", ",", "the", "app", "uses", "known", "framaroot", "exploits", "to", "escalate", "privileges", "and", "break", "Android", "'s", "application", "sandbox", "." ]
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679
[ "If", "the", "targeted", "device", "is", "not", "vulnerable", "to", "these", "exploits", ",", "then", "the", "app", "attempts", "to", "use", "a", "superuser", "binary", "pre-positioned", "at", "/system/csk", "to", "elevate", "privileges", "." ]
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680
[ "After", "escalating", "privileges", ",", "the", "app", "immediately", "protects", "itself", "and", "starts", "to", "collect", "data", ",", "by", ":", "Installing", "itself", "on", "the", "/system", "partition", "to", "persist", "across", "factory", "resets", "Removing", "Samsung", "'s", "system", "update", "app", "(", "com.sec.android.fotaclient", ")", "and", "disabling", "auto-updates", "to", "maintain", "persistence", "(", "sets", "Settings.System.SOFTWARE_UPDATE_AUTO_UPDATE", "to", "0", ")", "Deleting", "WAP", "push", "messages", "and", "changing", "WAP", "message", "settings", ",", "possibly", "for", "anti-forensic", "purpose", "." ]
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681
[ "Starting", "content", "observers", "and", "the", "main", "task", "loop", "to", "receive", "remote", "commands", "and", "exfiltrate", "data", "The", "app", "uses", "six", "techniques", "to", "collect", "user", "data", ":", "Repeated", "commands", ":", "use", "alarms", "to", "periodically", "repeat", "actions", "on", "the", "device", "to", "expose", "data", ",", "including", "gathering", "location", "data", "." ]
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682
[ "Data", "collectors", ":", "dump", "all", "existing", "content", "on", "the", "device", "into", "a", "queue", "." ]
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683
[ "Data", "collectors", "are", "used", "in", "conjunction", "with", "repeated", "commands", "to", "collect", "user", "data", "including", ",", "SMS", "settings", ",", "SMS", "messages", ",", "Call", "logs", ",", "Browser", "History", ",", "Calendar", ",", "Contacts", ",", "Emails", ",", "and", "messages", "from", "selected", "messaging", "apps", ",", "including", "WhatsApp", ",", "Twitter", ",", "Facebook", ",", "Kakoa", ",", "Viber", ",", "and", "Skype", "by", "making", "/data/data", "directories", "of", "the", "apps", "world", "readable", "." ]
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684
[ "Content", "observers", ":", "use", "Android", "'s", "ContentObserver", "framework", "to", "gather", "changes", "in", "SMS", ",", "Calendar", ",", "Contacts", ",", "Cell", "info", ",", "Email", ",", "WhatsApp", ",", "Facebook", ",", "Twitter", ",", "Kakao", ",", "Viber", ",", "and", "Skype", "." ]
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685
[ "Screenshots", ":", "captures", "an", "image", "of", "the", "current", "screen", "via", "the", "raw", "frame", "buffer", "." ]
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686
[ "Keylogging", ":", "record", "input", "events", "by", "hooking", "IPCThreadState", ":", ":Transact", "from", "/system/lib/libbinder.so", ",", "and", "intercepting", "android", ":", ":parcel", "with", "the", "interface", "com.android.internal.view.IInputContext", "." ]
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687
[ "RoomTap", ":", "silently", "answers", "a", "telephone", "call", "and", "stays", "connected", "in", "the", "background", ",", "allowing", "the", "caller", "to", "hear", "conversations", "within", "the", "range", "of", "the", "phone", "'s", "microphone", "." ]
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688
[ "If", "the", "user", "unlocks", "their", "device", ",", "they", "will", "see", "a", "black", "screen", "while", "the", "app", "drops", "the", "call", ",", "resets", "call", "settings", "and", "prepares", "for", "the", "user", "to", "interact", "with", "the", "device", "normally", "." ]
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689
[ "Finally", ",", "the", "app", "can", "remove", "itself", "through", "three", "ways", ":", "Via", "a", "command", "from", "the", "server", "Autoremove", "if", "the", "device", "has", "not", "been", "able", "to", "check", "in", "to", "the", "server", "after", "60", "days", "Via", "an", "antidote", "file", "." ]
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690
[ "If", "/sdcard/MemosForNotes", "was", "present", "on", "the", "device", ",", "the", "Chrysaor", "app", "removes", "itself", "from", "the", "device", "." ]
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691
[ "Samples", "uploaded", "to", "VirusTotal", "To", "encourage", "further", "research", "in", "the", "security", "community", ",", "we", "’", "ve", "uploaded", "these", "sample", "Chrysaor", "apps", "to", "Virus", "Total", "." ]
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692
[ "Package", "Name", "SHA256", "digest", "SHA1", "certificate", "com.network.android", "ade8bef0ac29fa363fc9afd958af0074478aef650adeb0318517b48bd996d5d5", "44f6d1caa257799e57f0ecaf4e2e216178f4cb3d", "com.network.android", "3474625e63d0893fc8f83034e835472d95195254e1e4bdf99153b7c74eb44d86", "516f8f516cc0fd8db53785a48c0a86554f75c3ba", "Additional", "digests", "with", "links", "to", "Chrysaor", "As", "a", "result", "of", "our", "investigation", "we", "have", "identified", "these", "additional", "Chrysaor-related", "apps", "." ]
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693
[ "Package", "Name", "SHA256", "digest", "SHA1", "certificate", "com.network.android", "98ca5f94638768e7b58889bb5df4584bf5b6af56b188da48c10a02648791b30c", "516f8f516cc0fd8db53785a48c0a86554f75c3ba", "com.network.android", "5353212b70aa096d918e4eb6b49eb5ad8f59d9bec02d089e88802c01e707c3a1", "44f6d1caa257799e57f0ecaf4e2e216178f4cb3d", "com.binary.sms.receiver", "9fae5d148b89001555132c896879652fe1ca633d35271db34622248e048c78ae", "7771af1ad3a3d9c0b4d9b55260bb47c2692722cf", "com.android.copy", "e384694d3d17cd88ec3a66c740c6398e07b8ee401320ca61e26bdf96c20485b4", "7771af1ad3a3d9c0b4d9b55260bb47c2692722cf", "com.android.copy", "12e085ab85db887438655feebd249127d813e31df766f8c7b009f9519916e389", "7771af1ad3a3d9c0b4d9b55260bb47c2692722cf", "com.android.copy", "6348104f8ef22eba5ac8ee737b192887629de987badbb1642e347d0dd01420f8", "31a8633c2cd67ae965524d0b2192e9f14d04d016", "FinFisher", "exposed", ":", "A", "researcher", "’", "s", "tale", "of", "defeating", "traps", ",", "tricks", ",", "and", "complex", "virtual", "machines", "March", "1", ",", "2018", "Office", "365", "Advanced", "Threat", "Protection", "(", "Office", "365", "ATP", ")", "blocked", "many", "notable", "zero-day", "exploits", "in", "2017", "." ]
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694
[ "In", "our", "analysis", ",", "one", "activity", "group", "stood", "out", ":", "NEODYMIUM", "." ]
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695
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696
[ "We", "needed", "to", "do", "this", "to", "understand", "the", "techniques", "FinFisher", "uses", "to", "compromise", "and", "persist", "on", "a", "machine", ",", "and", "to", "validate", "the", "effectiveness", "of", "Office", "365", "ATP", "detonation", "sandbox", ",", "Windows", "Defender", "Advanced", "Threat", "Protection", "(", "Windows", "Defender", "ATP", ")", "generic", "detections", ",", "and", "other", "Microsoft", "security", "solutions", "." ]
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697
[ "This", "task", "proved", "to", "be", "nontrivial", "." ]
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698
[ "FinFisher", "is", "not", "afraid", "of", "using", "all", "kinds", "of", "tricks", ",", "ranging", "from", "junk", "instructions", "and", "“", "spaghetti", "code", "”", "to", "multiple", "layers", "of", "virtual", "machines", "and", "several", "known", "and", "lesser-known", "anti-debug", "and", "defensive", "measures", "." ]
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699
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