2023-06-14 17:31:25 +00:00
{
"type" : "bundle" ,
"id" : "bundle--5b885180-7750-44b8-84a0-4eb702de0b81" ,
"objects" : [
{
"type" : "identity" ,
"spec_version" : "2.1" ,
"id" : "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f" ,
"created" : "2018-08-31T08:41:38.000Z" ,
"modified" : "2018-08-31T08:41:38.000Z" ,
"name" : "CIRCL" ,
"identity_class" : "organization"
} ,
{
"type" : "grouping" ,
"spec_version" : "2.1" ,
"id" : "grouping--5b885180-7750-44b8-84a0-4eb702de0b81" ,
"created_by_ref" : "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f" ,
"created" : "2018-08-31T08:41:38.000Z" ,
"modified" : "2018-08-31T08:41:38.000Z" ,
"name" : "OSINT - Threat Analysis: Recent Attack Technique Leveraging cmd.exe and PowerShell Demonstrates How Attackers Are Using Trusted Microsoft Applications for Malicious Behavior" ,
"context" : "suspicious-activity" ,
"object_refs" : [
"observed-data--5b885194-9944-4a58-b4f7-44e902de0b81" ,
"url--5b885194-9944-4a58-b4f7-44e902de0b81" ,
"indicator--5b88f0af-0370-4c76-aa19-4e25950d210f" ,
"indicator--5b88e098-e068-4c2f-b6c0-4bd3950d210f" ,
"indicator--4613f07b-584f-484f-b1cd-f9fa7af0bac7" ,
"x-misp-object--636acedc-64bd-4491-8889-24c878af025f" ,
"relationship--0448b31c-f41f-428b-9374-f5eee795ed9b"
] ,
"labels" : [
"Threat-Report" ,
"misp:tool=\"MISP-STIX-Converter\"" ,
"osint:source-type=\"blog-post\""
] ,
"object_marking_refs" : [
"marking-definition--613f2e26-407d-48c7-9eca-b8e91df99dc9"
]
} ,
{
"type" : "observed-data" ,
"spec_version" : "2.1" ,
"id" : "observed-data--5b885194-9944-4a58-b4f7-44e902de0b81" ,
"created_by_ref" : "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f" ,
"created" : "2018-08-31T08:12:42.000Z" ,
"modified" : "2018-08-31T08:12:42.000Z" ,
"first_observed" : "2018-08-31T08:12:42Z" ,
"last_observed" : "2018-08-31T08:12:42Z" ,
"number_observed" : 1 ,
"object_refs" : [
"url--5b885194-9944-4a58-b4f7-44e902de0b81"
] ,
"labels" : [
"misp:type=\"link\"" ,
"misp:category=\"External analysis\"" ,
"osint:source-type=\"blog-post\""
]
} ,
{
"type" : "url" ,
"spec_version" : "2.1" ,
"id" : "url--5b885194-9944-4a58-b4f7-44e902de0b81" ,
"value" : "https://www.carbonblack.com/2018/08/27/threat-analysis-recent-attack-technique-leveraging-cmd-exe-and-powershell-demonstrates-how-attackers-are-using-trusted-microsoft-applications-for-malicious-behavior/"
} ,
{
"type" : "indicator" ,
"spec_version" : "2.1" ,
"id" : "indicator--5b88f0af-0370-4c76-aa19-4e25950d210f" ,
"created_by_ref" : "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f" ,
"created" : "2018-08-31T07:39:27.000Z" ,
"modified" : "2018-08-31T07:39:27.000Z" ,
"pattern" : "[file:name = '\\\\%WINDIR\\\\%\\\\Temp\\\\__PSScriptPolicyTest_mcnxgxch.sw5.ps1']" ,
"pattern_type" : "stix" ,
"pattern_version" : "2.1" ,
"valid_from" : "2018-08-31T07:39:27Z" ,
"kill_chain_phases" : [
{
"kill_chain_name" : "misp-category" ,
"phase_name" : "Payload delivery"
}
] ,
"labels" : [
"misp:type=\"filename\"" ,
"misp:category=\"Payload delivery\"" ,
"misp:to_ids=\"True\""
]
} ,
{
"type" : "indicator" ,
"spec_version" : "2.1" ,
"id" : "indicator--5b88e098-e068-4c2f-b6c0-4bd3950d210f" ,
"created_by_ref" : "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f" ,
"created" : "2018-08-31T06:30:48.000Z" ,
"modified" : "2018-08-31T06:30:48.000Z" ,
"description" : " Execute.bat variant" ,
"pattern" : "[file:hashes.MD5 = 'e03c0ac69a78dfc9920a88a5aac5f843' AND file:hashes.SHA256 = 'e952b9e53974c194794a36491af46c4a08ecebb08aed005eeab9d3b336e384a9' AND file:x_misp_state = 'Malicious']" ,
"pattern_type" : "stix" ,
"pattern_version" : "2.1" ,
"valid_from" : "2018-08-31T06:30:48Z" ,
"kill_chain_phases" : [
{
"kill_chain_name" : "misp-category" ,
"phase_name" : "file"
}
] ,
"labels" : [
"misp:name=\"file\"" ,
"misp:meta-category=\"file\"" ,
"misp:to_ids=\"True\""
]
} ,
{
"type" : "indicator" ,
"spec_version" : "2.1" ,
"id" : "indicator--4613f07b-584f-484f-b1cd-f9fa7af0bac7" ,
"created_by_ref" : "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f" ,
"created" : "2018-08-31T08:09:43.000Z" ,
"modified" : "2018-08-31T08:09:43.000Z" ,
"pattern" : "[file:hashes.MD5 = 'e03c0ac69a78dfc9920a88a5aac5f843' AND file:hashes.SHA1 = '42d5135642fbab5ba4d833b1b4534f3497acf0e1' AND file:hashes.SHA256 = 'e952b9e53974c194794a36491af46c4a08ecebb08aed005eeab9d3b336e384a9']" ,
"pattern_type" : "stix" ,
"pattern_version" : "2.1" ,
"valid_from" : "2018-08-31T08:09:43Z" ,
"kill_chain_phases" : [
{
"kill_chain_name" : "misp-category" ,
"phase_name" : "file"
}
] ,
"labels" : [
"misp:name=\"file\"" ,
"misp:meta-category=\"file\"" ,
"misp:to_ids=\"True\""
]
} ,
{
"type" : "x-misp-object" ,
"spec_version" : "2.1" ,
"id" : "x-misp-object--636acedc-64bd-4491-8889-24c878af025f" ,
"created_by_ref" : "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f" ,
"created" : "2018-08-31T08:09:41.000Z" ,
"modified" : "2018-08-31T08:09:41.000Z" ,
"labels" : [
"misp:name=\"virustotal-report\"" ,
"misp:meta-category=\"misc\""
] ,
"x_misp_attributes" : [
{
"type" : "datetime" ,
"object_relation" : "last-submission" ,
"value" : "2018-07-19 23:13:18" ,
"category" : "Other" ,
"uuid" : "49175c59-f9fc-43d0-8568-d1ef024b8fd7"
} ,
{
"type" : "link" ,
"object_relation" : "permalink" ,
"value" : "https://www.virustotal.com/file/e952b9e53974c194794a36491af46c4a08ecebb08aed005eeab9d3b336e384a9/analysis/1532041998/" ,
"category" : "External analysis" ,
"uuid" : "0d4e90a9-2c72-434e-b03f-3383f8bbc6af"
} ,
{
"type" : "text" ,
"object_relation" : "detection-ratio" ,
"value" : "8/59" ,
"category" : "Other" ,
"uuid" : "59d408a9-43c7-4c8a-b6ef-d12d0e409c05"
}
] ,
"x_misp_meta_category" : "misc" ,
"x_misp_name" : "virustotal-report"
} ,
{
"type" : "relationship" ,
"spec_version" : "2.1" ,
"id" : "relationship--0448b31c-f41f-428b-9374-f5eee795ed9b" ,
"created" : "2018-08-31T08:09:43.000Z" ,
"modified" : "2018-08-31T08:09:43.000Z" ,
"relationship_type" : "analysed-with" ,
"source_ref" : "indicator--4613f07b-584f-484f-b1cd-f9fa7af0bac7" ,
"target_ref" : "x-misp-object--636acedc-64bd-4491-8889-24c878af025f"
} ,
{
"type" : "marking-definition" ,
"spec_version" : "2.1" ,
"id" : "marking-definition--613f2e26-407d-48c7-9eca-b8e91df99dc9" ,
"created" : "2017-01-20T00:00:00.000Z" ,
"definition_type" : "tlp" ,
"name" : "TLP:WHITE" ,
"definition" : {
"tlp" : "white"
}
}
]
}