General

  • Target

    2e3a93adcb2cdc0420f565181b59291d825d564be136c45aa80d3f87bcc69c48

  • Size

    1.3MB

  • Sample

    221031-2yv1faeaa2

  • MD5

    dfb534a31baedfa0fa1f5481221d325f

  • SHA1

    85d93cf7b40c771341be4c5278ad9bdb192c2a27

  • SHA256

    2e3a93adcb2cdc0420f565181b59291d825d564be136c45aa80d3f87bcc69c48

  • SHA512

    c5e536ce791e23dfdffb16cbb1e9d95af91b503e00ef41593feb9cbe6b98da593e8e83eba68ad147d3069b40a6c3b8b0eb517d7048672bff15473807f2b06c61

  • SSDEEP

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

Score
10/10

Malware Config

Targets

    • Target

      2e3a93adcb2cdc0420f565181b59291d825d564be136c45aa80d3f87bcc69c48

    • Size

      1.3MB

    • MD5

      dfb534a31baedfa0fa1f5481221d325f

    • SHA1

      85d93cf7b40c771341be4c5278ad9bdb192c2a27

    • SHA256

      2e3a93adcb2cdc0420f565181b59291d825d564be136c45aa80d3f87bcc69c48

    • SHA512

      c5e536ce791e23dfdffb16cbb1e9d95af91b503e00ef41593feb9cbe6b98da593e8e83eba68ad147d3069b40a6c3b8b0eb517d7048672bff15473807f2b06c61

    • 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