Resubmissions

30/05/2024, 03:05

240530-dk6b9acb7110

30/05/2024, 03:04

240530-dkymeacb7x10

30/05/2024, 02:59

240530-dgr1fsda3910

General

  • Target
    b817873fadd6af466832355a47d1e9ae.bin
  • Size 589KB
  • Sample240530-dgr1fsda39
  • SHA256 0f6215b559b8436f2bd82dacca1a3ea76c1cee35c3f7f526388c0282ecb699db
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Targets

    • Target
      c4c83b1a077e713337ea9f76248e9115cebfa105b3338747e3284cd610254581.exe
    • Size 1000KB
    • SHA256 c4c83b1a077e713337ea9f76248e9115cebfa105b3338747e3284cd610254581
    • MD5 SHA1 SHA512 SSDEEP
    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

MITRE ATT&CK Enterprise v15

Tasks