General

  • Target

    JaffaCakes118_7b6c5729027a5bc368fa07a6867d54be

  • Size

    296KB

  • Sample

    250104-ycsreatngs

  • MD5

    7b6c5729027a5bc368fa07a6867d54be

  • SHA1

    1d4aac5bb183e1c130236db9939d1b842d7de839

  • SHA256

    6405396548d318a96b7d7fd79bc285e57e9fc0ebdf55fec9d9997f2b56631889

  • SHA512

    056527dd7f3d76b27c557594792ee948c2865a43c40de328872290e44146e37cc960966defbce11c033713bf2be01f7bf7b020f5d4a1be0cbb6f19057885bfe8

  • SSDEEP

    1536:JxqjQ+P04wsmJCU4w7T5WomTyjte5YhpsP4NlJBkU4FFhJInB7Nt19em2:sr85CtwhjwyReXPkk5IBRt92

Malware Config

Targets

    • Target

      JaffaCakes118_7b6c5729027a5bc368fa07a6867d54be

    • Size

      296KB

    • MD5

      7b6c5729027a5bc368fa07a6867d54be

    • SHA1

      1d4aac5bb183e1c130236db9939d1b842d7de839

    • SHA256

      6405396548d318a96b7d7fd79bc285e57e9fc0ebdf55fec9d9997f2b56631889

    • SHA512

      056527dd7f3d76b27c557594792ee948c2865a43c40de328872290e44146e37cc960966defbce11c033713bf2be01f7bf7b020f5d4a1be0cbb6f19057885bfe8

    • SSDEEP

      1536:JxqjQ+P04wsmJCU4w7T5WomTyjte5YhpsP4NlJBkU4FFhJInB7Nt19em2:sr85CtwhjwyReXPkk5IBRt92

    • Detect Neshta payload

    • Neshta

      Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

    • Neshta family

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

MITRE ATT&CK Enterprise v15

Tasks