General

  • Target

    6e680ddbbcf07f65e472b75485ce2514_JaffaCakes118

  • Size

    512KB

  • Sample

    240524-ny2lbsgc96

  • MD5

    6e680ddbbcf07f65e472b75485ce2514

  • SHA1

    b8d87c2bad765ee6644af76ce608e7451940681d

  • SHA256

    911ece796811f0d61fc4bb7215de3139ed351813e7777d5dd469a85778589a3b

  • SHA512

    a76a6e2c40f89dfd0e32ffc9367295f22e515c716889a7c8dd2faf3717fcf83d249d7d53d5ed5c19a323d799fdce17a4bde1a704419ae2fbf604b79d0ee777a4

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6c:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5x

Malware Config

Targets

    • Target

      6e680ddbbcf07f65e472b75485ce2514_JaffaCakes118

    • Size

      512KB

    • MD5

      6e680ddbbcf07f65e472b75485ce2514

    • SHA1

      b8d87c2bad765ee6644af76ce608e7451940681d

    • SHA256

      911ece796811f0d61fc4bb7215de3139ed351813e7777d5dd469a85778589a3b

    • SHA512

      a76a6e2c40f89dfd0e32ffc9367295f22e515c716889a7c8dd2faf3717fcf83d249d7d53d5ed5c19a323d799fdce17a4bde1a704419ae2fbf604b79d0ee777a4

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6c:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5x

    • 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