Overview

overview

10

Static

static

10

JaffaCakes...be.exe

windows7-x64

10

JaffaCakes...be.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_ab6a565ec6c3b0bd1ecd2a061db936ada4b963602abfbf3755b8bf13230570be

  • Size

    1.3MB

  • Sample

    241221-3ayxvstkhx

  • MD5

    e232528ddd6aa6256f1480cc472cc002

  • SHA1

    778b038f3f1f5be1b6340c5f18d409a581a9834b

  • SHA256

    ab6a565ec6c3b0bd1ecd2a061db936ada4b963602abfbf3755b8bf13230570be

  • SHA512

    2b07cf4503081e7ca467d048f2c74fe5211371b36623fcc45a44127dc9d5fda93b10e02b2df854f28f8337dfd73e304c71c94858b26d4006771024c6626fd937

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_ab6a565ec6c3b0bd1ecd2a061db936ada4b963602abfbf3755b8bf13230570be

    • Size

      1.3MB

    • MD5

      e232528ddd6aa6256f1480cc472cc002

    • SHA1

      778b038f3f1f5be1b6340c5f18d409a581a9834b

    • SHA256

      ab6a565ec6c3b0bd1ecd2a061db936ada4b963602abfbf3755b8bf13230570be

    • SHA512

      2b07cf4503081e7ca467d048f2c74fe5211371b36623fcc45a44127dc9d5fda93b10e02b2df854f28f8337dfd73e304c71c94858b26d4006771024c6626fd937

    • 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