Cert Graveyard Report

Certificate Signer: Elisa Olea
Certificate Serial: 33 00 08 E8 99 C4 83 59 74 77 73 8F 57 00 00 00 08 E8 99

All Cert Graveyard entries are considered malware. Other files by the same certificate serial number should be considered suspect.

Malware Family:

CastleLoader

SHA256 Hash:

a23404d697356773f2a970c190d2025c2aba7737dc12ccaab012fbd6cf19921f

Certificate Serial:

33 00 08 E8 99 C4 83 59 74 77 73 8F 57 00 00 00 08 E8 99

Certificate Signer:

Elisa Olea

Certificate Issuer:

Microsoft ID Verified CS AOC CA 01

Valid From:

2026-04-02 17:16:00

Valid To:

2026-04-05 17:16:00

Reported:

2026-06-02 13:11:18 UTC