General

  • Target

    fb1ffcccabfa2408c7f41bfeaaa398a12b61500372ec1986a4ad21d0eca631b9

  • Size

    1.3MB

  • Sample

    221031-1tzbmaechp

  • MD5

    cea95017b4a74704efb93349f0396efb

  • SHA1

    d5715adb4980f677f3e49294821cb50a9e851ae6

  • SHA256

    fb1ffcccabfa2408c7f41bfeaaa398a12b61500372ec1986a4ad21d0eca631b9

  • SHA512

    88ef30e859e299378ccbd35f69630dd21a70a5365121bfb6030d821a3a8ecf9b6ac68ee1bfa98b82d6eedc80f60c13c9b0aaf52f2eafc268c59fb8b95ef3d073

  • SSDEEP

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

Score
10/10

Malware Config

Targets

    • Target

      fb1ffcccabfa2408c7f41bfeaaa398a12b61500372ec1986a4ad21d0eca631b9

    • Size

      1.3MB

    • MD5

      cea95017b4a74704efb93349f0396efb

    • SHA1

      d5715adb4980f677f3e49294821cb50a9e851ae6

    • SHA256

      fb1ffcccabfa2408c7f41bfeaaa398a12b61500372ec1986a4ad21d0eca631b9

    • SHA512

      88ef30e859e299378ccbd35f69630dd21a70a5365121bfb6030d821a3a8ecf9b6ac68ee1bfa98b82d6eedc80f60c13c9b0aaf52f2eafc268c59fb8b95ef3d073

    • 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