General

  • Target

    f1e4c357c506318f0eca80c2189009ac957e9b4c81a4dfd646d1ec8fda321c65

  • Size

    1.3MB

  • Sample

    230203-g7dsasfc2x

  • MD5

    8657ce22eaa207f3a0b15228543f0484

  • SHA1

    385a7a7e7d95492ebac537e4f882f09d6772b818

  • SHA256

    f1e4c357c506318f0eca80c2189009ac957e9b4c81a4dfd646d1ec8fda321c65

  • SHA512

    7330d83e665b3a744992f33cf3fffcb2fd46bc9d8d4305f258226a11395bfcf299344ff0c0d7638a737983049d19ebbaebfb95ac0a869d05b5963ea77ea67017

  • SSDEEP

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

Score
10/10

Malware Config

Targets

    • Target

      f1e4c357c506318f0eca80c2189009ac957e9b4c81a4dfd646d1ec8fda321c65

    • Size

      1.3MB

    • MD5

      8657ce22eaa207f3a0b15228543f0484

    • SHA1

      385a7a7e7d95492ebac537e4f882f09d6772b818

    • SHA256

      f1e4c357c506318f0eca80c2189009ac957e9b4c81a4dfd646d1ec8fda321c65

    • SHA512

      7330d83e665b3a744992f33cf3fffcb2fd46bc9d8d4305f258226a11395bfcf299344ff0c0d7638a737983049d19ebbaebfb95ac0a869d05b5963ea77ea67017

    • 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