General

  • Target

    fb9b2ec8da4124756d61cb41240364f8fa16717c843a3ca1cd4a2cd0c59a02ae

  • Size

    501KB

  • Sample

    221206-vr6d9sgc33

  • MD5

    7ea9290c902c31ee231c03e9089bdc76

  • SHA1

    f75c08c945455e86f8d7cc94d1592287ae740f2e

  • SHA256

    fb9b2ec8da4124756d61cb41240364f8fa16717c843a3ca1cd4a2cd0c59a02ae

  • SHA512

    2b99c951e3614e3cc191217bb91cb9048c074ceda47842e705314f4709a14ee46bd4226e4ab107778d6012a60dc9e83527f3fc9b5aa90bf39bcea7bf953bc114

  • SSDEEP

    6144:Mg0dFN9ODM1AMvZKXJUX6NgI+mW6D6RZc1geYEY:+8Mvw+qemWZy1gmY

Score
10/10

Malware Config

Targets

    • Target

      fb9b2ec8da4124756d61cb41240364f8fa16717c843a3ca1cd4a2cd0c59a02ae

    • Size

      501KB

    • MD5

      7ea9290c902c31ee231c03e9089bdc76

    • SHA1

      f75c08c945455e86f8d7cc94d1592287ae740f2e

    • SHA256

      fb9b2ec8da4124756d61cb41240364f8fa16717c843a3ca1cd4a2cd0c59a02ae

    • SHA512

      2b99c951e3614e3cc191217bb91cb9048c074ceda47842e705314f4709a14ee46bd4226e4ab107778d6012a60dc9e83527f3fc9b5aa90bf39bcea7bf953bc114

    • SSDEEP

      6144:Mg0dFN9ODM1AMvZKXJUX6NgI+mW6D6RZc1geYEY:+8Mvw+qemWZy1gmY

    Score
    10/10
    • Modifies WinLogon for persistence

    • Executes dropped EXE

    • Deletes itself

    • Loads dropped DLL

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks