Malware Analysis – ryuk – 622bc38dee08e70e91e2be32a58b6d1f

Malware Analysis

Score: 10

  • MALWARE FAMILY: ryuk
  • TAGS:family:ryuk, discovery, evasion, ransomware
  • MD5: 622bc38dee08e70e91e2be32a58b6d1f
  • SHA1: 7cfec4859fa7ca178095983b3f174f842a44b0c2
  • ANALYSIS DATE: 2022-11-07T11:53:59Z
  • TTPS: T1222, T1053, T1082, T1012, T1120, T1158

ScoreMeaningExample
10Known badA malware family was detected.
8-9Likely maliciousOne or more known damaging malware attack patterns were detected.

Examples:
The deleting of shadow copies on Windows.
6-7Shows suspicious behaviourOne or more suspicious actions were detected. The detected actions can be malicious but also have (common) benign uses.

Examples:
Changing file permissions.
Anti-VM behaviour/trying to detect a VM.
2-5Likely benignOne or more interesting behaviours were detected. The detected actions are interesting enough to be notified about but are not directly malicious.
1No (potentially) malicious behaviour was detected.N/A