get-number-of-processors.yml

rule:
  meta:
    name: get number of processors
    namespace: host-interaction/hardware/cpu
    author: michael.hunhoff@mandiant.com
    scope: function
    att&ck:
      - Discovery::System Information Discovery [T1082]
    references:
      - https://github.com/LordNoteworthy/al-khaser/blob/master/al-khaser/AntiVM/Generic.cpp#L113
    examples:
      - al-khaser_x86.exe_:0x432CB0
  features:
    - and:
      - match: PEB access
      - or:
        - number/x32: 0x64
        - number/x64: 0xB8