General

  • Target

    4b0ab0e39d3196609b1b0d39d6585778d80c5214d39135749ba70db96224f3fe

  • Size

    1.3MB

  • Sample

    221031-124ajsedgr

  • MD5

    ff390c92a639116722e7ac0a042f4ee2

  • SHA1

    14e3b22ebaa1ce193a68dcdee7917b12da2d6010

  • SHA256

    4b0ab0e39d3196609b1b0d39d6585778d80c5214d39135749ba70db96224f3fe

  • SHA512

    c79ea54b56780fe5fb63a433c442539ff96141d12d489e3fd66db0efcbc5bbcb262c6c99d06c149c176e59da86cfb12ae212a0c2babb8aa38b743264d71ef5c2

  • SSDEEP

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

Score
10/10

Malware Config

Targets

    • Target

      4b0ab0e39d3196609b1b0d39d6585778d80c5214d39135749ba70db96224f3fe

    • Size

      1.3MB

    • MD5

      ff390c92a639116722e7ac0a042f4ee2

    • SHA1

      14e3b22ebaa1ce193a68dcdee7917b12da2d6010

    • SHA256

      4b0ab0e39d3196609b1b0d39d6585778d80c5214d39135749ba70db96224f3fe

    • SHA512

      c79ea54b56780fe5fb63a433c442539ff96141d12d489e3fd66db0efcbc5bbcb262c6c99d06c149c176e59da86cfb12ae212a0c2babb8aa38b743264d71ef5c2

    • 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