General

  • Target

    1b40655bd0bcb99ccc658156accf448a15e35c19e20b8481adf96eeae6870ddb

  • Size

    1.3MB

  • Sample

    230203-arrwnahc39

  • MD5

    0ae23448e2637632c1292abba3a826f2

  • SHA1

    e2946194bb4905118bdea828e7756b9a3f94d64f

  • SHA256

    1b40655bd0bcb99ccc658156accf448a15e35c19e20b8481adf96eeae6870ddb

  • SHA512

    9a88523bee2fd8f0cef2bf313812b5840a9a19f607ac44dfbab9a77c0c54e4b2a224ff65ab8a225669ccd49a85143e770e7a46f15f3c064d79b887010608649e

  • SSDEEP

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

Score
10/10

Malware Config

Targets

    • Target

      1b40655bd0bcb99ccc658156accf448a15e35c19e20b8481adf96eeae6870ddb

    • Size

      1.3MB

    • MD5

      0ae23448e2637632c1292abba3a826f2

    • SHA1

      e2946194bb4905118bdea828e7756b9a3f94d64f

    • SHA256

      1b40655bd0bcb99ccc658156accf448a15e35c19e20b8481adf96eeae6870ddb

    • SHA512

      9a88523bee2fd8f0cef2bf313812b5840a9a19f607ac44dfbab9a77c0c54e4b2a224ff65ab8a225669ccd49a85143e770e7a46f15f3c064d79b887010608649e

    • 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