misp-objects/objects/file/definition.json

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{
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"requiredOneOf": [
"filename",
"size-in-bytes",
"authentihash",
"ssdeep",
"imphash",
"pehash",
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"md5",
"sha1",
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"sha224",
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"sha256",
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"sha384",
"sha512",
"sha512/224",
"sha512/256",
"tlsh",
"pattern-in-file"
],
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"attributes": {
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"md5": {
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"description": "[Insecure] MD5 hash (128 bits)",
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"ui-priority": 1,
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"misp-attribute": "md5",
"recommended": false
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},
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"sha1": {
"description": "[Insecure] Secure Hash Algorithm 1 (160 bits)",
"ui-priority": 1,
"misp-attribute": "sha1",
"recommended": false
},
"sha224": {
"description": "Secure Hash Algorithm 2 (224 bits)",
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"ui-priority": 0,
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"misp-attribute": "sha224",
"recommended": false
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},
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"sha256": {
"description": "Secure Hash Algorithm 2 (256 bits)",
"ui-priority": 1,
"misp-attribute": "sha256"
},
"sha384": {
"description": "Secure Hash Algorithm 2 (384 bits)",
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"ui-priority": 0,
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"misp-attribute": "sha384",
"recommended": false
},
"sha512": {
"description": "Secure Hash Algorithm 2 (512 bits)",
"ui-priority": 1,
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"misp-attribute": "sha512"
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},
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"sha512/224": {
"description": "Secure Hash Algorithm 2 (224 bits)",
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"ui-priority": 0,
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"misp-attribute": "sha512/224",
"recommended": false
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},
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"sha512/256": {
"description": "Secure Hash Algorithm 2 (256 bits)",
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"ui-priority": 0,
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"misp-attribute": "sha512/256",
"recommended": false
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},
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"ssdeep": {
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"description": "Fuzzy hash using context triggered piecewise hashes (CTPH)",
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"ui-priority": 0,
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"misp-attribute": "ssdeep"
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},
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"authentihash": {
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"description": "Authenticode executable signature hash",
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"ui-priority": 0,
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"misp-attribute": "authentihash",
"recommended": false
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},
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"size-in-bytes": {
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"description": "Size of the file, in bytes",
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"disable_correlation": true,
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"ui-priority": 0,
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"misp-attribute": "size-in-bytes"
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},
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"entropy": {
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"description": "Entropy of the whole file",
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"disable_correlation": true,
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"ui-priority": 1,
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"misp-attribute": "float"
},
"pattern-in-file": {
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"description": "Pattern that can be found in the file",
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"categories": [
"Artifacts dropped",
"Payload installation",
"External analysis"
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],
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"ui-priority": 1,
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"misp-attribute": "pattern-in-file"
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},
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"text": {
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"description": "Free text value to attach to the file",
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"disable_correlation": true,
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"ui-priority": 1,
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"misp-attribute": "text",
"recommended": false
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},
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"malware-sample": {
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"description": "The file itself (binary)",
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"ui-priority": 1,
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"misp-attribute": "malware-sample"
},
"filename": {
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"description": "Filename on disk",
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"categories": [
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"Payload delivery",
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"Artifacts dropped",
"Payload installation",
"External analysis"
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],
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"ui-priority": 1,
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"misp-attribute": "filename"
},
"tlsh": {
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"description": "Fuzzy hash by Trend Micro: Locality Sensitive Hash",
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"ui-priority": 0,
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"misp-attribute": "tlsh"
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},
"mimetype": {
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"description": "Mime type",
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"disable_correlation": true,
"ui-priority": 0,
"misp-attribute": "text"
},
"state": {
"misp-attribute": "text",
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"ui-priority": 0,
"description": "State of the file",
"multiple": true,
"values_list": [
"Harmless",
"Signed",
"Revoked",
"Expired",
"Trusted"
]
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}
},
"version": 4,
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"description": "File object describing a file with meta-information",
"meta-category": "file",
"uuid": "688c46fb-5edb-40a3-8273-1af7923e2215",
"name": "file"
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}