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{
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"Event" : {
"analysis" : "2" ,
"date" : "2017-04-28" ,
"extends_uuid" : "" ,
"info" : "OSINT - OSX Malware is Catching Up, and it wants to Read Your HTTPS Traffic" ,
"publish_timestamp" : "1493654444" ,
"published" : true ,
"threat_level_id" : "3" ,
"timestamp" : "1493647580" ,
"uuid" : "5902f92f-c7f4-4bac-97b5-4fa6950d210f" ,
"Orgc" : {
"name" : "CIRCL" ,
"uuid" : "55f6ea5e-2c60-40e5-964f-47a8950d210f"
} ,
"Tag" : [
{
"colour" : "#ffffff" ,
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"local" : false ,
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"name" : "tlp:white" ,
"relationship_type" : ""
} ,
{
"colour" : "#00223b" ,
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"local" : false ,
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"name" : "osint:source-type=\"blog-post\"" ,
"relationship_type" : ""
} ,
{
"colour" : "#6a0084" ,
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"local" : false ,
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"name" : "ms-caro-malware:malware-platform=\"MacOS_X\"" ,
"relationship_type" : ""
}
] ,
"Attribute" : [
{
"category" : "External analysis" ,
"comment" : "" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1493367513" ,
"to_ids" : false ,
"type" : "link" ,
"uuid" : "5902f954-0db0-4d9d-a555-4d97950d210f" ,
"value" : "http://blog.checkpoint.com/2017/04/27/osx-malware-catching-wants-read-https-traffic/" ,
"Tag" : [
{
"colour" : "#00223b" ,
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"local" : false ,
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"name" : "osint:source-type=\"blog-post\"" ,
"relationship_type" : ""
} ,
{
"colour" : "#075200" ,
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"local" : false ,
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"name" : "admiralty-scale:source-reliability=\"b\"" ,
"relationship_type" : ""
}
]
} ,
{
"category" : "External analysis" ,
"comment" : "" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1493647580" ,
"to_ids" : true ,
"type" : "text" ,
"uuid" : "5902f975-ae78-4b08-b64a-4b1f950d210f" ,
"value" : "People often assume that if you\u00e2\u20ac\u2122re running OSX, you\u00e2\u20ac\u2122re relatively safe from malware. But this is becoming less and less true, as evidenced by a new strain of malware encountered by the Check Point malware research team. This new malware \u00e2\u20ac\u201c dubbed OSX/Dok \u00e2\u20ac\u201d affects all versions of OSX, has 0 detections on VirusTotal (as of the writing of these words), is signed with a valid developer certificate (authenticated by Apple), and is the first major scale malware to target OSX users via a coordinated email phishing campaign.\r\n\r\nOnce OSX/Dok infection is complete, the attackers gain complete access to all victim communication, including communication encrypted by SSL. This is done by redirecting victim traffic through a malicious proxy server.\r\n\r\nThe malware mostly targets European users. For instance, one phishing message was observed to target a user in Germany by baiting the user with a message regarding supposed inconsistencies in their tax returns (see image, and translation, below)." ,
"Tag" : [
{
"colour" : "#00223b" ,
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"local" : false ,
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"name" : "osint:source-type=\"blog-post\"" ,
"relationship_type" : ""
} ,
{
"colour" : "#075200" ,
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"local" : false ,
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"name" : "admiralty-scale:source-reliability=\"b\"" ,
"relationship_type" : ""
}
]
} ,
{
"category" : "Payload delivery" ,
"comment" : "Sample" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1493367513" ,
"to_ids" : true ,
"type" : "sha256" ,
"uuid" : "5902f9a0-f6f4-41d2-913c-4735950d210f" ,
"value" : "7819ae7d72fa045baa77e9c8e063a69df439146b27f9c3bb10aef52dcc77c145"
} ,
{
"category" : "Payload delivery" ,
"comment" : "Sample" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1493367513" ,
"to_ids" : true ,
"type" : "sha256" ,
"uuid" : "5902f9a1-83bc-4b26-a3cb-4afe950d210f" ,
"value" : "4131d4737fe8dfe66d407bfd0a0df18a4a77b89347471cc012da8efc93c661a5"
} ,
{
"category" : "Artifacts dropped" ,
"comment" : "LaunchAgent:" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1493367513" ,
"to_ids" : true ,
"type" : "filename" ,
"uuid" : "5902f9b8-b51c-4ac6-becc-469b950d210f" ,
"value" : "/Users/training/Library/LaunchAgents/com.apple.Safari.proxy.plist"
} ,
{
"category" : "Artifacts dropped" ,
"comment" : "LaunchAgent:" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1493367513" ,
"to_ids" : true ,
"type" : "filename" ,
"uuid" : "5902f9b9-5a64-4066-9444-4cde950d210f" ,
"value" : "/Users/training/Library/LaunchAgents/com.apple.Safari.proxy.pac"
} ,
{
"category" : "Antivirus detection" ,
"comment" : "" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1493367513" ,
"to_ids" : false ,
"type" : "text" ,
"uuid" : "5902f9c4-2894-44b3-91f5-4543950d210f" ,
"value" : "Trojan.OSX.DOK"
} ,
{
"category" : "Network activity" ,
"comment" : "" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1493367513" ,
"to_ids" : true ,
"type" : "hostname" ,
"uuid" : "5902fa65-bddc-4ac4-bea4-03df950d210f" ,
"value" : "paoyu7gub72lykuk.onion"
} ,
{
"category" : "Payload delivery" ,
"comment" : "Sample - Xchecked via VT: 4131d4737fe8dfe66d407bfd0a0df18a4a77b89347471cc012da8efc93c661a5" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1493367516" ,
"to_ids" : true ,
"type" : "sha1" ,
"uuid" : "5902fadc-82c0-438a-9296-4d6102de0b81" ,
"value" : "d9685bea995e57ae89d10122cb76022554179ff7"
} ,
{
"category" : "Payload delivery" ,
"comment" : "Sample - Xchecked via VT: 4131d4737fe8dfe66d407bfd0a0df18a4a77b89347471cc012da8efc93c661a5" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1493367516" ,
"to_ids" : true ,
"type" : "md5" ,
"uuid" : "5902fadc-0324-4206-acb1-4c1402de0b81" ,
"value" : "14c1cd9c5f263d5ba988838e0c3e3cf6"
} ,
{
"category" : "External analysis" ,
"comment" : "Sample - Xchecked via VT: 4131d4737fe8dfe66d407bfd0a0df18a4a77b89347471cc012da8efc93c661a5" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1493367517" ,
"to_ids" : false ,
"type" : "link" ,
"uuid" : "5902fadd-cf48-423b-8791-45c202de0b81" ,
"value" : "https://www.virustotal.com/file/4131d4737fe8dfe66d407bfd0a0df18a4a77b89347471cc012da8efc93c661a5/analysis/1493364891/"
} ,
{
"category" : "Payload delivery" ,
"comment" : "Sample - Xchecked via VT: 7819ae7d72fa045baa77e9c8e063a69df439146b27f9c3bb10aef52dcc77c145" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1493367517" ,
"to_ids" : true ,
"type" : "sha1" ,
"uuid" : "5902fadd-fe44-479f-a3ec-4c2802de0b81" ,
"value" : "f5d3425482dc4f4f738277ff3ba315b496894899"
} ,
{
"category" : "Payload delivery" ,
"comment" : "Sample - Xchecked via VT: 7819ae7d72fa045baa77e9c8e063a69df439146b27f9c3bb10aef52dcc77c145" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1493367518" ,
"to_ids" : true ,
"type" : "md5" ,
"uuid" : "5902fade-b7f0-4e54-a31c-439802de0b81" ,
"value" : "e8bdde90574d5bf285d9abb0c8a113a8"
} ,
{
"category" : "External analysis" ,
"comment" : "Sample - Xchecked via VT: 7819ae7d72fa045baa77e9c8e063a69df439146b27f9c3bb10aef52dcc77c145" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1493367518" ,
"to_ids" : false ,
"type" : "link" ,
"uuid" : "5902fade-a3d8-4f52-908f-4ad002de0b81" ,
"value" : "https://www.virustotal.com/file/7819ae7d72fa045baa77e9c8e063a69df439146b27f9c3bb10aef52dcc77c145/analysis/1493364722/"
}
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]
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}
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}
