Hackers Built a Windows Backdoor Whose Entire C2 Lives Inside Microsoft 365

SHA-256e809da86bd81463347fa7f922d3e088755a94a331889d32acb55aa8f57778a34HTA stager, CSIS Indo-Pacific lureSHA-256e6ff096a0562c0042b09d250bd60272ffcd8d72bd95c563842acf765a8dc8bcfHTA stager, Bajo de Masinloc lureSHA-2564d0fdce4c098635fe9b296c3a82c74645f9885eb5e383aa44a0fe7e50da3ca3fHTA stager, Taiwan information-warfare workshop lureSHA-256f1ef5fe4c0cdcff13cc750c867728b89719f81437bdc49041edd1ae1f3edb4e8HTA stager, Taiwan legislative-tax lureSHA-25601b5c6acb20e41799a0e96d9d1d6e1c44791883706b6285e874fcb15cc93b31aHTA stager, Venezuela and Ukraine news lureSHA-2565a35fcd4458e808ab0fa52bb2a92923b60566ee4d7aaadaac7c95cad3d839562HTA stager, Venezuela and Ukraine news lureSHA-25617b53ffa8e005f0e82491d3f9c0a4984c44da52e1668a855c11a137f627c5b4bHTA stager, institutional disciplinary-action lureSHA-256484ab497072ea09f12187b349f5b1c80754e4942408a009cccb20a2a3c8c6506WSF stager, institutional disciplinary-action lureSHA-2563a94910eb8022592ce030e6861359f7e980fc1b5a6ccd290cbb071d3e95ed02aHTA stager,…