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chg: [lnk] new LNK object (Windows Shortcut)

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Alexandre Dulaunoy 2019-04-03 14:05:39 +02:00
parent 4793bf33ae
commit aca06cec1f
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1
README.md
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@ -101,6 +101,7 @@ for a specific attribute. An optional **to_ids** boolean field to disable the ID
* [objects/ip-port](objects/ip-port/definition.json) - An IP address and a port seen as a tuple (or as a triple) in a specific time frame.
* [objects/ja3](objects/ja3/definition.json) - A ja3 object which describes an SSL client fingerprint in an easy to produce and shareable way.
* [objects/legal-entity](objects/legal-entity/definition.json) - Object describing a legal entity, such as an organisation.
* [objects/lnk](objects/lnk/definition.json) - Object describing a Windows LNK (Windows Shortcut) file.
* [objects/macho](objects/macho/definition.json) - Object describing a Mach object file format.
* [objects/macho-section](objects/macho-section/definition.json) - Object describing a section of a Mach object file format.
* [objects/mactime-timeline-analysis](objects/mactime-timeline-analysis/definition.json) - Mactime template, used in forensic investigations to describe the timeline of a file activity.

279
objects/lnk/definition.json Normal file
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@ -0,0 +1,279 @@
{
"requiredOneOf": [
"filename",
"ssdeep",
"md5",
"sha1",
"sha224",
"sha256",
"sha384",
"sha512",
"sha512/224",
"sha512/256"
],
"attributes": {
"md5": {
"description": "[Insecure] MD5 hash (128 bits)",
"ui-priority": 1,
"misp-attribute": "md5",
"recommended": false
},
"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)",
"ui-priority": 0,
"misp-attribute": "sha224",
"recommended": false
},
"sha256": {
"description": "Secure Hash Algorithm 2 (256 bits)",
"ui-priority": 1,
"misp-attribute": "sha256"
},
"sha384": {
"description": "Secure Hash Algorithm 2 (384 bits)",
"ui-priority": 0,
"misp-attribute": "sha384",
"recommended": false
},
"sha512": {
"description": "Secure Hash Algorithm 2 (512 bits)",
"ui-priority": 1,
"misp-attribute": "sha512"
},
"sha512/224": {
"description": "Secure Hash Algorithm 2 (224 bits)",
"ui-priority": 0,
"misp-attribute": "sha512/224",
"recommended": false
},
"sha512/256": {
"description": "Secure Hash Algorithm 2 (256 bits)",
"ui-priority": 0,
"misp-attribute": "sha512/256",
"recommended": false
},
"ssdeep": {
"description": "Fuzzy hash using context triggered piecewise hashes (CTPH)",
"ui-priority": 0,
"misp-attribute": "ssdeep"
},
"size-in-bytes": {
"description": "Size of the LNK file, in bytes",
"disable_correlation": true,
"ui-priority": 0,
"misp-attribute": "size-in-bytes"
},
"entropy": {
"description": "Entropy of the whole file",
"disable_correlation": true,
"ui-priority": 1,
"misp-attribute": "float"
},
"pattern-in-file": {
"description": "Pattern that can be found in the file",
"categories": [
"Artifacts dropped",
"Payload installation",
"External analysis"
],
"ui-priority": 1,
"misp-attribute": "pattern-in-file",
"multiple": true
},
"text": {
"description": "Free text value to attach to the file",
"disable_correlation": true,
"ui-priority": 1,
"misp-attribute": "text",
"recommended": false
},
"malware-sample": {
"description": "The LNK file itself (binary)",
"ui-priority": 1,
"misp-attribute": "malware-sample"
},
"filename": {
"description": "Filename on disk",
"disable_correlation": true,
"multiple": true,
"categories": [
"Payload delivery",
"Artifacts dropped",
"Payload installation",
"External analysis"
],
"ui-priority": 1,
"misp-attribute": "filename"
},
"path": {
"description": "Path of the LNK filename complete or partial",
"disable_correlation": true,
"multiple": true,
"ui-priority": 0,
"misp-attribute": "text"
},
"fullpath": {
"description": "Complete path of the LNK filename including the filename",
"multiple": true,
"ui-priority": 0,
"misp-attribute": "text"
},
"tlsh": {
"description": "Fuzzy hash by Trend Micro: Locality Sensitive Hash",
"ui-priority": 0,
"misp-attribute": "tlsh"
},
"state": {
"misp-attribute": "text",
"ui-priority": 0,
"description": "State of the LNK file",
"multiple": true,
"disable_correlation": true,
"values_list": [
"Malicious",
"Harmless",
"Trusted"
]
},
"lnk-creation-time": {
"description": "Creation time of the LNK",
"categories": [
"Other"
],
"ui-priority": 0,
"misp-attribute": "datetime",
"disable_correlation": true
},
"lnk-modification-time": {
"description": "Modification time of the LNK",
"categories": [
"Other"
],
"ui-priority": 0,
"misp-attribute": "datetime",
"disable_correlation": true
},
"lnk-access-time": {
"description": "Access time of the LNK",
"categories": [
"Other"
],
"ui-priority": 0,
"misp-attribute": "datetime",
"disable_correlation": true
},
"lnk-file-size": {
"description": "Size of the target file, in bytes",
"disable_correlation": true,
"ui-priority": 0,
"misp-attribute": "size-in-bytes"
},
"lnk-icon-index": {
"description": "Icon index",
"disable_correlation": true,
"ui-priority": 0,
"misp-attribute": "text"
},
"lnk-show-window-value": {
"description": "Show Window value",
"disable_correlation": true,
"ui-priority": 0,
"misp-attribute": "text"
},
"lnk-hot-key-value": {
"description": "Hot Key value",
"disable_correlation": true,
"ui-priority": 0,
"misp-attribute": "text"
},
"lnk-file-attribute-flags": {
"description": "File attribute flags",
"disable_correlation": true,
"ui-priority": 0,
"misp-attribute": "text"
},
"lnk-drive-type": {
"description": "Drive type",
"disable_correlation": true,
"ui-priority": 0,
"misp-attribute": "text"
},
"lnk-drive-serial-number": {
"description": "Drive serial number",
"ui-priority": 0,
"misp-attribute": "text"
},
"lnk-volume-label": {
"description": "Volume label",
"disable_correlation": true,
"ui-priority": 0,
"misp-attribute": "text"
},
"lnk-local-path": {
"description": "Local path",
"disable_correlation": true,
"ui-priority": 0,
"misp-attribute": "text"
},
"lnk-description": {
"description": "LNK description",
"disable_correlation": true,
"ui-priority": 0,
"misp-attribute": "text"
},
"lnk-relative-path": {
"description": "Relative path",
"disable_correlation": true,
"ui-priority": 0,
"misp-attribute": "text"
},
"lnk-working-directory": {
"description": "LNK working path",
"disable_correlation": true,
"ui-priority": 0,
"misp-attribute": "text"
},
"lnk-command-line-arguments": {
"description": "LNK command line arguments",
"disable_correlation": true,
"ui-priority": 0,
"misp-attribute": "text"
},
"machine-identifier": {
"description": "Machine identifier",
"ui-priority": 0,
"misp-attribute": "text"
},
"droid-volume-identifier": {
"description": "Droid volume identifier",
"ui-priority": 0,
"misp-attribute": "text"
},
"droid-file-identifier": {
"description": "Droid file identifier (UUIDv1 where MAC can be extracted)",
"ui-priority": 0,
"misp-attribute": "text"
},
"birth-droid-volume-identifier": {
"description": "Droid volume identifier",
"ui-priority": 0,
"misp-attribute": "text"
},
"birth-droid-file-identifier": {
"description": "Birth droid volume identifier (UUIDv1 where MAC can be extracted)",
"ui-priority": 0,
"misp-attribute": "text"
}
},
"version": 1,
"description": "LNK object describing a Windows LNK binary file (aka Windows shortcut)",
"meta-category": "file",
"uuid": "ad13533e-1853-4da0-a111-33a7ce7e6c09",
"name": "lnk"
}