General

  • Target

    JaffaCakes118_895fafaba3dd9be186361c1532b486678371684b42018ca3902306a1b43b1d63

  • Size

    1.1MB

  • Sample

    241223-syqahstlcp

  • MD5

    2fecc74eb9e6b3c6bd3a3608bd31f937

  • SHA1

    720aec66186548b4f24e11ad393e994f71d32b44

  • SHA256

    895fafaba3dd9be186361c1532b486678371684b42018ca3902306a1b43b1d63

  • SHA512

    0f2be3931058823bb2c39aeeb50801ec882ef6dcc53a6a78fc30668e15662b50f4019c9cec04f877db1c7ea6880c5499dfebd3e6d69ae76c72184a607a17cf79

  • SSDEEP

    24576:MMhOIl9kkc2fOVeTk0L/WRtNe5uFp2HBjugcIttc3GuQ2:XOMkd2fsw5C8E2HBRPtIGuQ2

Malware Config

Extracted

Family

formbook

Campaign

ubpr

Decoy

ptpVli2do9q89N0=

+CSLnNslIIErRTE3deUw4HXnuqwqG4+WpQ==

5IBw+rDmyajH6J9b0Gc0

ITivu/UzzGQKCQ==

qNw+VJ7Ni+WT3pA2e/8=

6VzmXNT+607aCN1UmHCt1CjO

a+xfszZjSqdZhCfX5fXnJkJFIsuN8Ns=

DLyp4MD0xUCL6olI

kysKo0J45suL6olI

oE/eN+zqkP2lyG6YYSalUA==

Rko77gUFcKTQFA==

cW14AsnTkUOf0N6ODWjpj7S6nRI=

M9yx/sTJbmx2vzUeWQ==

SQJdWnStlfaz6J0M04r3MN8=

FLhBiiYfyjfZFOdgHU1SfmVhAGgV

nKgaME1YHRs+cHTkn4oI3ibO

vuZIRIyKMaBGiUl9iaiZxNc=

UPnZdBQV1nzxKB1N

iARlleEZxTSL6olI

w5hz+KfftpWkwox0yH7vo0GrwW7RjWVk

Targets

    • Target

      a52d0bc31a250c5dd5c84c75fca9b965955297d20f582d79849c17fb59c4c04f

    • Size

      1.2MB

    • MD5

      8f6f8bc43de5fbdddedb774a22e3dca1

    • SHA1

      3f48029084649e39963710b0ae114b4663d48e68

    • SHA256

      a52d0bc31a250c5dd5c84c75fca9b965955297d20f582d79849c17fb59c4c04f

    • SHA512

      ff48e557c37a8ebda2d9504727681dca35353003e87369e5462fb20a1c4746fb998200130b23518288a2bf7c4af06e8853937251af7b2c17e94a46d39b991797

    • SSDEEP

      24576:7AOcZX4ctcwhwheT60L/2NgeSMj5HHeg/cbGOSMIEn:dPwhUwvfe/5HdYGOSMV

    • Formbook

      Formbook is a data stealing malware which is capable of stealing data.

    • Formbook family

    • 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.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks