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General

  • Target

    a29a93f383f766d7764f2974c9a24414095768a44f76195d4e854203d364cba0

  • Size

    1.3MB

  • Sample

    221031-3ev2rsebe6

  • MD5

    538b71c16a2ea9f6b97ab5b12f4572cf

  • SHA1

    c76ad3f456045f9b174ef13d264e8e0a388e220e

  • SHA256

    a29a93f383f766d7764f2974c9a24414095768a44f76195d4e854203d364cba0

  • SHA512

    5b21a0db9fa80704e5653043d94de1a642db4820c121ae813ba1ada7f485d0fa0797bb1623300b7db75daca7b79a4cf8e94e1ebc3fe28a5517eeffba74c3f75e

  • SSDEEP

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

Score
10/10

Malware Config

Targets

    • Target

      a29a93f383f766d7764f2974c9a24414095768a44f76195d4e854203d364cba0

    • Size

      1.3MB

    • MD5

      538b71c16a2ea9f6b97ab5b12f4572cf

    • SHA1

      c76ad3f456045f9b174ef13d264e8e0a388e220e

    • SHA256

      a29a93f383f766d7764f2974c9a24414095768a44f76195d4e854203d364cba0

    • SHA512

      5b21a0db9fa80704e5653043d94de1a642db4820c121ae813ba1ada7f485d0fa0797bb1623300b7db75daca7b79a4cf8e94e1ebc3fe28a5517eeffba74c3f75e

    • 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