57 lines
1.8 KiB
JSON
57 lines
1.8 KiB
JSON
|
{
|
||
|
"namespace": "dga",
|
||
|
"expanded": "Domain-Generation Algorithms",
|
||
|
"description": "A taxonomy to describe domain-generation algorithms often called DGA. Ref: A Comprehensive Measurement Study of Domain Generating Malware Daniel Plohmann and others.",
|
||
|
"version": 1,
|
||
|
"predicates": [
|
||
|
{
|
||
|
"value": "generation-scheme",
|
||
|
"expanded": "Generation scheme used for the DGA"
|
||
|
},
|
||
|
{
|
||
|
"value": "seeding",
|
||
|
"expanded": "Seeding scheme used for the DGA"
|
||
|
}
|
||
|
],
|
||
|
"values": [
|
||
|
{
|
||
|
"predicate": "generation-scheme",
|
||
|
"entry": [
|
||
|
{
|
||
|
"value": "arithmetic",
|
||
|
"expanded": "Arithmetic",
|
||
|
"description": "Calculate a sequence of values that either have a direct ASCII representation usable for a domain name or designate an offset in one or more hard- coded arrays, constituting the alphabet of the DGA. "
|
||
|
},
|
||
|
{
|
||
|
"value": "hash",
|
||
|
"expanded": "Hash",
|
||
|
"description": "Use the hexdigest representation of a hash to produce the domain."
|
||
|
},
|
||
|
{
|
||
|
"value": "wordlist",
|
||
|
"expanded": "Wordlist",
|
||
|
"description": " Concatenate a sequence of words from one or more wordlists, resulting in less randomly appealing and thus more camouflaging domains"
|
||
|
},
|
||
|
{
|
||
|
"value": "permutation",
|
||
|
"expanded": "Permutation",
|
||
|
"description": "derive all possible AGDs (Algorithmically-Generated Domain) through permutation of an initial domain name."
|
||
|
}
|
||
|
]
|
||
|
},
|
||
|
{
|
||
|
"predicate": "seeding",
|
||
|
"entry": [
|
||
|
{
|
||
|
"value": "time-dependent",
|
||
|
"expanded": "Time dependent"
|
||
|
},
|
||
|
{
|
||
|
"value": "deterministic",
|
||
|
"expanded": "Deterministic"
|
||
|
}
|
||
|
]
|
||
|
}
|
||
|
]
|
||
|
}
|