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General

  • Target

    fd63cdc6ad0b5b4a7500a7084e112b1d

  • Size

    512KB

  • Sample

    231228-2ljfwaafa2

  • MD5

    fd63cdc6ad0b5b4a7500a7084e112b1d

  • SHA1

    a761149a9e8add86b0639045388fae73534ad4e6

  • SHA256

    d339d5b92f7fa93f65e87a24a565d37ea3ff48d4818f04fdab0455848fa58b34

  • SHA512

    062ff33d11a8fb71a027a7f0999ad86e12ee200e3f6b3c980d1451da8a5750ca8fb47fd7a8165beb68198a5fda6e24b16ea8a845aca96d48bfbc3062f4685230

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6c:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm59

Malware Config

Targets

    • Target

      fd63cdc6ad0b5b4a7500a7084e112b1d

    • Size

      512KB

    • MD5

      fd63cdc6ad0b5b4a7500a7084e112b1d

    • SHA1

      a761149a9e8add86b0639045388fae73534ad4e6

    • SHA256

      d339d5b92f7fa93f65e87a24a565d37ea3ff48d4818f04fdab0455848fa58b34

    • SHA512

      062ff33d11a8fb71a027a7f0999ad86e12ee200e3f6b3c980d1451da8a5750ca8fb47fd7a8165beb68198a5fda6e24b16ea8a845aca96d48bfbc3062f4685230

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6c:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm59

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Windows security bypass

    • Disables RegEdit via registry modification

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Modifies WinLogon

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks