Overview

overview

10

Static

static

10

JaffaCakes...e2.exe

windows7-x64

10

JaffaCakes...e2.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_7f2300649f42612f9365430f6892c6558faf0f2d5cd352c46d58417e8ce6efe2

  • Size

    1.3MB

  • Sample

    241222-c8ct6szrgp

  • MD5

    126104700a71dc8b27a8c88eb05a0c5b

  • SHA1

    acea174007bef3b159a848d50a11ce6b4b499cc0

  • SHA256

    7f2300649f42612f9365430f6892c6558faf0f2d5cd352c46d58417e8ce6efe2

  • SHA512

    7a878fc9310f915a6687481910bf86e96cbf717277947fd4da9bd8ed4dc6bfc89720323d4af6b12809e1ade0f918524197a943256e32d3ca36226c460b4cb11b

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_7f2300649f42612f9365430f6892c6558faf0f2d5cd352c46d58417e8ce6efe2

    • Size

      1.3MB

    • MD5

      126104700a71dc8b27a8c88eb05a0c5b

    • SHA1

      acea174007bef3b159a848d50a11ce6b4b499cc0

    • SHA256

      7f2300649f42612f9365430f6892c6558faf0f2d5cd352c46d58417e8ce6efe2

    • SHA512

      7a878fc9310f915a6687481910bf86e96cbf717277947fd4da9bd8ed4dc6bfc89720323d4af6b12809e1ade0f918524197a943256e32d3ca36226c460b4cb11b

    • SSDEEP

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

    Score
    10/10
    dcratdiscoveryexecutioninfostealerrat

    • DcRat

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

      ratinfostealerdcrat

    • Dcrat family

      dcrat

    • 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.

      rat

    • Command and Scripting Interpreter: PowerShell

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

      execution

    • 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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks