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Ryan Xu
1.2 KiB
1.2 KiB
| ID | C0019 |
| Objective(s) | Data |
| Related ATT&CK Techniques | None |
| Version | 2.0 |
| Created | 14 August 2020 |
| Last Modified | 13 September 2023 |
Check String
Malware may check a string for some characteristics, such as being ASCII content, credit card number, or length.
Use in Malware
| Name | Date | Method | Description |
|---|---|---|---|
| Locky Bart | 2017 | -- | Locky Bart references Base64 strings. [1] |
Detection
| Tool: capa | Mapping | APIs |
|---|---|---|
| reference Base64 string | Check String (C0019) | -- |
| parse credit card information | Check String (C0019) | -- |
References
[1] capa v4.0, analyzed at MITRE on 10/12/2022