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General

  • Target

    1ad801b4d7b2a6859ff4280df6c87804

  • Size

    512KB

  • Sample

    231225-nllpcaeed3

  • MD5

    1ad801b4d7b2a6859ff4280df6c87804

  • SHA1

    5e0f2497d3b67dbb692adaade0a0e551d88d2c23

  • SHA256

    799657ac1abcb7aeaf780cafbf07aef9d78faf415033941a5df2da27254c77bc

  • SHA512

    b52cc01dd6ac437f592d1c467329a3c7494261ef01b8fb2e23a25b1ee48e7bf70acd6375cfa7a3468656123f9df4fee56bee6008bb860639e7eddae49903bd77

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6l:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5o

Malware Config

Targets

    • Target

      1ad801b4d7b2a6859ff4280df6c87804

    • Size

      512KB

    • MD5

      1ad801b4d7b2a6859ff4280df6c87804

    • SHA1

      5e0f2497d3b67dbb692adaade0a0e551d88d2c23

    • SHA256

      799657ac1abcb7aeaf780cafbf07aef9d78faf415033941a5df2da27254c77bc

    • SHA512

      b52cc01dd6ac437f592d1c467329a3c7494261ef01b8fb2e23a25b1ee48e7bf70acd6375cfa7a3468656123f9df4fee56bee6008bb860639e7eddae49903bd77

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6l:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5o

    • 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