General

  • Target

    6e7e40f9cb83d0043a8426332037476c_JaffaCakes118

  • Size

    512KB

  • Sample

    240524-pgr61aag21

  • MD5

    6e7e40f9cb83d0043a8426332037476c

  • SHA1

    ab0b589a454478f0250eeaca3c0a0729d35400ec

  • SHA256

    34dce2f24de63ffd23c62e19fdaee34e63c0a7d974c883295036a1669ceecfce

  • SHA512

    a28ea24ea9bffe3a3352a605a3b3c62da132d804661c14843ab968eae747aa2b57f14e7ce6f1833faff3f31e24a5e20d17bb6aaed194706ea5c8680b7d68a8ac

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6X:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5I

Malware Config

Targets

    • Target

      6e7e40f9cb83d0043a8426332037476c_JaffaCakes118

    • Size

      512KB

    • MD5

      6e7e40f9cb83d0043a8426332037476c

    • SHA1

      ab0b589a454478f0250eeaca3c0a0729d35400ec

    • SHA256

      34dce2f24de63ffd23c62e19fdaee34e63c0a7d974c883295036a1669ceecfce

    • SHA512

      a28ea24ea9bffe3a3352a605a3b3c62da132d804661c14843ab968eae747aa2b57f14e7ce6f1833faff3f31e24a5e20d17bb6aaed194706ea5c8680b7d68a8ac

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6X:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5I

    • 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