General

  • Target

    dfb382c1d775ef8957000bd787b0434703791926b51ff98cbb3e73d42ab40ebd

  • Size

    1.3MB

  • Sample

    230203-at25eahc63

  • MD5

    9b7e07006f6539d390d5cc5512a83cba

  • SHA1

    9c884242fd56854ddc10eea47c0e8f2702d34bd2

  • SHA256

    dfb382c1d775ef8957000bd787b0434703791926b51ff98cbb3e73d42ab40ebd

  • SHA512

    2dcabe814492b35cd1164b8e2e396bd7ce05eff6a8fedd85b5da38729b3e79ea7a2db901795674815deed41b6c85dbdc12c83bae2e89ebf6edbce6583197cef1

  • SSDEEP

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

Score
10/10

Malware Config

Targets

    • Target

      dfb382c1d775ef8957000bd787b0434703791926b51ff98cbb3e73d42ab40ebd

    • Size

      1.3MB

    • MD5

      9b7e07006f6539d390d5cc5512a83cba

    • SHA1

      9c884242fd56854ddc10eea47c0e8f2702d34bd2

    • SHA256

      dfb382c1d775ef8957000bd787b0434703791926b51ff98cbb3e73d42ab40ebd

    • SHA512

      2dcabe814492b35cd1164b8e2e396bd7ce05eff6a8fedd85b5da38729b3e79ea7a2db901795674815deed41b6c85dbdc12c83bae2e89ebf6edbce6583197cef1

    • 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.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Enterprise v6

Tasks