General

  • Target

    JaffaCakes118_cf3ce7617e06f456b012c8df665add067fbddf0c18264a8bd9e734ae617b80ad

  • Size

    1.3MB

  • Sample

    241222-cxh7tazkh1

  • MD5

    24ab025cc89d39b16354773de1aff3f2

  • SHA1

    ead7efc40c014547e7b695ad1b5a3ee9e6ee63c3

  • SHA256

    cf3ce7617e06f456b012c8df665add067fbddf0c18264a8bd9e734ae617b80ad

  • SHA512

    e3ea7c08d2469274644aefb2930af469fdeb45f6199f4fe184c0c67a310374e566b437732c39a3255aeeb69656d586b465bb5bafb9b8d855144a0b67a797e624

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_cf3ce7617e06f456b012c8df665add067fbddf0c18264a8bd9e734ae617b80ad

    • Size

      1.3MB

    • MD5

      24ab025cc89d39b16354773de1aff3f2

    • SHA1

      ead7efc40c014547e7b695ad1b5a3ee9e6ee63c3

    • SHA256

      cf3ce7617e06f456b012c8df665add067fbddf0c18264a8bd9e734ae617b80ad

    • SHA512

      e3ea7c08d2469274644aefb2930af469fdeb45f6199f4fe184c0c67a310374e566b437732c39a3255aeeb69656d586b465bb5bafb9b8d855144a0b67a797e624

    • SSDEEP

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

    • DcRat

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

    • Dcrat family

    • 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.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Enterprise v15

Tasks