General

  • Target

    b46488d9e8fcd771f0bc1f514ba69caed92dbe5c50f8089e70d8c31403e73de2

  • Size

    52KB

  • Sample

    240603-c5sq8ahf96

  • MD5

    d5e093f9a3d673ab405d8728474b4521

  • SHA1

    4868c929b00208dea160bad8a6028c9e61226a69

  • SHA256

    b46488d9e8fcd771f0bc1f514ba69caed92dbe5c50f8089e70d8c31403e73de2

  • SHA512

    7f9e8817d06e07cbf933f5b62dc1b1c0fbfa6902c752dad8f21d548b7ca65dcc9449f41cc6265d7a0029fc0ed79c3eb1bec6c729bac7bf4f885008a3713aec81

  • SSDEEP

    768:d+ciLamXW9XgMxjFkpvMVX8q18q13yO1+33j5n/wP1kfw:IzaEW5gMxZVXf8a3yO10pwPx

Malware Config

Targets

    • Target

      b46488d9e8fcd771f0bc1f514ba69caed92dbe5c50f8089e70d8c31403e73de2

    • Size

      52KB

    • MD5

      d5e093f9a3d673ab405d8728474b4521

    • SHA1

      4868c929b00208dea160bad8a6028c9e61226a69

    • SHA256

      b46488d9e8fcd771f0bc1f514ba69caed92dbe5c50f8089e70d8c31403e73de2

    • SHA512

      7f9e8817d06e07cbf933f5b62dc1b1c0fbfa6902c752dad8f21d548b7ca65dcc9449f41cc6265d7a0029fc0ed79c3eb1bec6c729bac7bf4f885008a3713aec81

    • SSDEEP

      768:d+ciLamXW9XgMxjFkpvMVX8q18q13yO1+33j5n/wP1kfw:IzaEW5gMxZVXf8a3yO10pwPx

    • Modifies WinLogon for persistence

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Windows security bypass

    • Blocks application from running via registry modification

      Adds application to list of disallowed applications.

    • Disables RegEdit via registry modification

    • Disables use of System Restore points

    • Sets file execution options in registry

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

    • Windows security modification

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • Enumerates connected drives

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks