General

  • Target

    JaffaCakes118_0ae3546fd0b4d0d5b2bff4b291cd67598cfcb3b0a973406d94f4bbb7ac114117

  • Size

    1.3MB

  • Sample

    241222-c7wwnazrer

  • MD5

    cc0808680416688ce09479280409858c

  • SHA1

    6e4c4f3ad1a9f6565b1e5ec6f5bf44b3448e8395

  • SHA256

    0ae3546fd0b4d0d5b2bff4b291cd67598cfcb3b0a973406d94f4bbb7ac114117

  • SHA512

    7a6d0b4258fb1232c3644de51781f42af0075e91bc151e4bee8748f77e4edb8233ab9705aedf9929bc51eb6f89a0990a9e099d9d14a131aef088615666b0a5c8

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_0ae3546fd0b4d0d5b2bff4b291cd67598cfcb3b0a973406d94f4bbb7ac114117

    • Size

      1.3MB

    • MD5

      cc0808680416688ce09479280409858c

    • SHA1

      6e4c4f3ad1a9f6565b1e5ec6f5bf44b3448e8395

    • SHA256

      0ae3546fd0b4d0d5b2bff4b291cd67598cfcb3b0a973406d94f4bbb7ac114117

    • SHA512

      7a6d0b4258fb1232c3644de51781f42af0075e91bc151e4bee8748f77e4edb8233ab9705aedf9929bc51eb6f89a0990a9e099d9d14a131aef088615666b0a5c8

    • 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