General

  • Target

    878dcee76a13035d14d5356aa5dbcbd47cebac2895ec350ed84d73a50bc40f41

  • Size

    1.3MB

  • Sample

    221101-zwkqksfhck

  • MD5

    efc2f1ade97d40cd963071750ed36d46

  • SHA1

    7f4f75fbcec9b09d321fac8971c28b5fb1a5bef8

  • SHA256

    878dcee76a13035d14d5356aa5dbcbd47cebac2895ec350ed84d73a50bc40f41

  • SHA512

    1a3e54c109922847ee73d4df675c6e04b7d9d01bfba2ca252d108ca02265bd500635ca23215565713cefa329b6296d4ace49ad819c65ec216d3fd3ff0afb6903

  • SSDEEP

    24576:U2G/nvxW3Ww0t6TnzGmVBDh4+aknuRRZJND0gFJ4rD/IjC:UbA30GnzV/q+DnsXg

Score
10/10

Malware Config

Targets

    • Target

      878dcee76a13035d14d5356aa5dbcbd47cebac2895ec350ed84d73a50bc40f41

    • Size

      1.3MB

    • MD5

      efc2f1ade97d40cd963071750ed36d46

    • SHA1

      7f4f75fbcec9b09d321fac8971c28b5fb1a5bef8

    • SHA256

      878dcee76a13035d14d5356aa5dbcbd47cebac2895ec350ed84d73a50bc40f41

    • SHA512

      1a3e54c109922847ee73d4df675c6e04b7d9d01bfba2ca252d108ca02265bd500635ca23215565713cefa329b6296d4ace49ad819c65ec216d3fd3ff0afb6903

    • SSDEEP

      24576:U2G/nvxW3Ww0t6TnzGmVBDh4+aknuRRZJND0gFJ4rD/IjC:UbA30GnzV/q+DnsXg

    Score
    10/10
    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • DCRat payload

      Detects payload of DCRat, commonly dropped by NSIS installers.

    • Executes dropped EXE

    • Checks computer location settings

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

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Enterprise v6

Tasks