General

  • Target

    92a544296527459e5afd6aac827bf8812e87b8cd984a9aef7c1e77e60071b75e

  • Size

    1.3MB

  • Sample

    221101-jwabvaheb2

  • MD5

    cecbd439707c5436aad1a6e733ff948e

  • SHA1

    62d1a81b7deafde88eb595f4d2acd012b9c59d8b

  • SHA256

    92a544296527459e5afd6aac827bf8812e87b8cd984a9aef7c1e77e60071b75e

  • SHA512

    9f8bb8d58c95b5d4e40af81b3bf0afa5269b84468ad4c2646066d36bbd51d9d08f30c57f6e901663479e610fef37f55ec3078ab9d8c7875c97baaadcd11d3000

  • SSDEEP

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

Score
10/10

Malware Config

Targets

    • Target

      92a544296527459e5afd6aac827bf8812e87b8cd984a9aef7c1e77e60071b75e

    • Size

      1.3MB

    • MD5

      cecbd439707c5436aad1a6e733ff948e

    • SHA1

      62d1a81b7deafde88eb595f4d2acd012b9c59d8b

    • SHA256

      92a544296527459e5afd6aac827bf8812e87b8cd984a9aef7c1e77e60071b75e

    • SHA512

      9f8bb8d58c95b5d4e40af81b3bf0afa5269b84468ad4c2646066d36bbd51d9d08f30c57f6e901663479e610fef37f55ec3078ab9d8c7875c97baaadcd11d3000

    • 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