Overview

overview

10

Static

static

10

JaffaCakes...60.exe

windows7-x64

10

JaffaCakes...60.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_eda1fbfb5980293e042c9086976e1f9669e9a9efbdd06ff0e89ab1354120c560

  • Size

    1.3MB

  • Sample

    241221-z6p32szphq

  • MD5

    732feb348deab0790fffe8c519942e99

  • SHA1

    608f37e9e72eef830a498e159d03c383056190ec

  • SHA256

    eda1fbfb5980293e042c9086976e1f9669e9a9efbdd06ff0e89ab1354120c560

  • SHA512

    8c888f1f43430ec5616a3dc299aa1408f6942f32a4715d56ba3542a69656616a5d6224e9522f0fdeb55afbb56e54b1b1f23f17cca299918bc686a8a9fed13263

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_eda1fbfb5980293e042c9086976e1f9669e9a9efbdd06ff0e89ab1354120c560

    • Size

      1.3MB

    • MD5

      732feb348deab0790fffe8c519942e99

    • SHA1

      608f37e9e72eef830a498e159d03c383056190ec

    • SHA256

      eda1fbfb5980293e042c9086976e1f9669e9a9efbdd06ff0e89ab1354120c560

    • SHA512

      8c888f1f43430ec5616a3dc299aa1408f6942f32a4715d56ba3542a69656616a5d6224e9522f0fdeb55afbb56e54b1b1f23f17cca299918bc686a8a9fed13263

    • 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