General

  • Target

    2024-02-20_fdbe7c3713224980960af3ffe23a070f_lockbit

  • Size

    959KB

  • MD5

    fdbe7c3713224980960af3ffe23a070f

  • SHA1

    b8476f41ffe13dad3b1c839b307af92a4f52c614

  • SHA256

    77a41f2ea91e559f5f1b0a24e0eedf28c4c74a1983641cff434be417f7ac20f7

  • SHA512

    bfb7deaa2823a86281d7b8dc6539e746f121ed0deed5c2b50c13683512f20d16b4ace54e7a2c553c0c4b168a94a77107c07742f3642929f6a90030d0f88ad929

  • SSDEEP

    24576:uLjr3s2nScu1i1tz3f++5kRzFxk7rMxNeR1R9qpdsF:Ujrc2So1Ff+B3k796K

Score
10/10

Malware Config

Signatures

  • Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003) 1 IoCs
  • Detects executables containing anti-forensic artifacts of deleting USN change journal. Observed in ransomware 1 IoCs
  • Detects executables embedding registry key / value combination indicative of disabling Windows Defender features 1 IoCs
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

Files

  • 2024-02-20_fdbe7c3713224980960af3ffe23a070f_lockbit
    .exe windows:5 windows x86 arch:x86

    216df81b1ef7bc2aa8ec52bbeef137c9


    Headers

    Imports

    Sections