General

  • Target

    8ce6b9b905b77768b4806c491d303784d9ba8513c4616e07b8f7a75553a0d40f.exe

  • Size

    3.1MB

  • Sample

    240618-wefhraxgml

  • MD5

    50041c9d3b476dda21ed199fdf346aaf

  • SHA1

    5a73df246d5b9970f9c445127651b62ed502a375

  • SHA256

    8ce6b9b905b77768b4806c491d303784d9ba8513c4616e07b8f7a75553a0d40f

  • SHA512

    16440fb313281c9da99370cf05a433a28af41ac6a34692b7b31254e61b7af53c6b903fa9a885a33263d931b8246de307b14ffe0a24a6f30f8c16612b9b48c730

  • SSDEEP

    49152:cqmwdl594cJ2gdv4B2lvBX/5LcB14vpKuoeZyZSP1RcvsjBux22wGVLf4O:cqHdnBJDkYBX/5LUivpKuoAqcQx2KL9

Malware Config

Targets

    • Target

      8ce6b9b905b77768b4806c491d303784d9ba8513c4616e07b8f7a75553a0d40f.exe

    • Size

      3.1MB

    • MD5

      50041c9d3b476dda21ed199fdf346aaf

    • SHA1

      5a73df246d5b9970f9c445127651b62ed502a375

    • SHA256

      8ce6b9b905b77768b4806c491d303784d9ba8513c4616e07b8f7a75553a0d40f

    • SHA512

      16440fb313281c9da99370cf05a433a28af41ac6a34692b7b31254e61b7af53c6b903fa9a885a33263d931b8246de307b14ffe0a24a6f30f8c16612b9b48c730

    • SSDEEP

      49152:cqmwdl594cJ2gdv4B2lvBX/5LcB14vpKuoeZyZSP1RcvsjBux22wGVLf4O:cqHdnBJDkYBX/5LUivpKuoAqcQx2KL9

    • 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.

    • UAC bypass

    • 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

    • Checks whether UAC is enabled

MITRE ATT&CK Enterprise v15

Tasks