Resubmissions

21/11/2023, 16:55

231121-ve41nsff79 10

20/11/2023, 18:37

231120-w9whfshg47 10

20/11/2023, 18:33

231120-w7nptsae51 10

General

  • Target

    ff54c1620292f1c1ce7bec6a34b735a8fa7633c0.exe

  • Size

    1.5MB

  • Sample

    231120-w7nptsae51

  • MD5

    0c7ab53caf16e730fdfbd12741e3b201

  • SHA1

    ff54c1620292f1c1ce7bec6a34b735a8fa7633c0

  • SHA256

    b9f2bfc2bcf4ef29b0b1de88b2bc0cccb3f7997d3f651f3ea93bb6ea993822b4

  • SHA512

    0a016f0fad65f77f218acfd24fb65e8ee5727c6b47860c57c4915f87f0c8d9118d6bde169a8adb5e7d4b453b0cf0011916824a84a833fd26095677dd4e7176ad

  • SSDEEP

    24576:1rU/y3tQ9Pg0oPR01vmZ8sRrxrYtrqXD68P7d3BFMukWMG+gcXh6dvrBV1gerPxc:1rU/+iBgZRcvmag9rYJqXKTG+g+h6dvq

Score
10/10

Malware Config

Targets

    • Target

      ff54c1620292f1c1ce7bec6a34b735a8fa7633c0.exe

    • Size

      1.5MB

    • MD5

      0c7ab53caf16e730fdfbd12741e3b201

    • SHA1

      ff54c1620292f1c1ce7bec6a34b735a8fa7633c0

    • SHA256

      b9f2bfc2bcf4ef29b0b1de88b2bc0cccb3f7997d3f651f3ea93bb6ea993822b4

    • SHA512

      0a016f0fad65f77f218acfd24fb65e8ee5727c6b47860c57c4915f87f0c8d9118d6bde169a8adb5e7d4b453b0cf0011916824a84a833fd26095677dd4e7176ad

    • SSDEEP

      24576:1rU/y3tQ9Pg0oPR01vmZ8sRrxrYtrqXD68P7d3BFMukWMG+gcXh6dvrBV1gerPxc:1rU/+iBgZRcvmag9rYJqXKTG+g+h6dvq

    Score
    10/10
    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    • 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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks