General

  • Target

    JaffaCakes118_d041bf27611e2206543e4bc690b9b61fe827ccd56dfe38e26c0fe60b3b5296c0

  • Size

    1.3MB

  • Sample

    241230-bsyw2atkel

  • MD5

    514f650a605e4a639036085e7364793b

  • SHA1

    810a0043e9600655791a700c9c9ecbf1c4ac048d

  • SHA256

    d041bf27611e2206543e4bc690b9b61fe827ccd56dfe38e26c0fe60b3b5296c0

  • SHA512

    0b179225f328d4b8b64325f4c871fde6d4543b8e3189f5205919000305df4044a4d369d9d7bfe539932cbb304c1673038b4effd777125675de3a2a468c483826

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_d041bf27611e2206543e4bc690b9b61fe827ccd56dfe38e26c0fe60b3b5296c0

    • Size

      1.3MB

    • MD5

      514f650a605e4a639036085e7364793b

    • SHA1

      810a0043e9600655791a700c9c9ecbf1c4ac048d

    • SHA256

      d041bf27611e2206543e4bc690b9b61fe827ccd56dfe38e26c0fe60b3b5296c0

    • SHA512

      0b179225f328d4b8b64325f4c871fde6d4543b8e3189f5205919000305df4044a4d369d9d7bfe539932cbb304c1673038b4effd777125675de3a2a468c483826

    • 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