---
type: lookup
id: sys-aa-aa-aa-aa
asset: file-format-signatures
title: "aa aa aa aa — File format magic numbers"
sources:
  - https://en.wikipedia.org/wiki/List_of_file_signatures
source_quote: "aa aa aa aa | ªªªª | 0 | sys | <https://en.wikipedia.org/wiki/Crowdstrike> Crowdstrike Channel File |"
generated: true
verified: false
harvested: 2026-08-03
stale_after: 2027-08-03
hex_signature: "aa aa aa aa"
offset: "0"
extension: "sys"
format: "Crowdstrike Channel File"
---
**Hex signature:** aa aa aa aa

**Offset:** 0

**Extension:** sys

**Format:** Crowdstrike Channel File

> aa aa aa aa | ªªªª | 0 | sys | <https://en.wikipedia.org/wiki/Crowdstrike> Crowdstrike Channel File |

Source: <https://en.wikipedia.org/wiki/List_of_file_signatures>