rule bulwark_https_bulwarkblack_com_tgr_sta_1030_espionage_campaign_compromises_70_organizations_acro { meta: author = "Bulwark Black LLC" source = "https://bulwarkblack.com/tgr-sta-1030-espionage-campaign-compromises-70-organizations-across-37-nations-using-shadowguard-linux-rootkit/" description = "Auto-extracted indicators. Verify before use; not a behavioral detection rule." generated = "2026-07-15T22:57:53Z" tlp = "TLP:CLEAR" indicator_count = "1" strings: $s0 = "mega.nz" ascii wide nocase // Domains condition: any of ($s*) }