Overview

overview

10

Static

static

10

JaffaCakes...91.exe

windows7-x64

10

JaffaCakes...91.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_ce6c908d3f3dd75421a715c3ef820553ae7d0d3edad0d05059b84b1b851e8991

  • Size

    1.3MB

  • Sample

    241222-qb76pszlbn

  • MD5

    02cda9ad20fe348a3eeaa58cdeb73e4a

  • SHA1

    7930f9e16f0c3e08b72741f0001a57d9bfa254f2

  • SHA256

    ce6c908d3f3dd75421a715c3ef820553ae7d0d3edad0d05059b84b1b851e8991

  • SHA512

    7efe4ef9d8ee3c85c652ca34feb81efe679539ab355676c51d9abb02775aad59f798b1914f0ca91d1275bd7d6c6525e3d9c34245850b40b6ecfa33d62297ca42

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_ce6c908d3f3dd75421a715c3ef820553ae7d0d3edad0d05059b84b1b851e8991

    • Size

      1.3MB

    • MD5

      02cda9ad20fe348a3eeaa58cdeb73e4a

    • SHA1

      7930f9e16f0c3e08b72741f0001a57d9bfa254f2

    • SHA256

      ce6c908d3f3dd75421a715c3ef820553ae7d0d3edad0d05059b84b1b851e8991

    • SHA512

      7efe4ef9d8ee3c85c652ca34feb81efe679539ab355676c51d9abb02775aad59f798b1914f0ca91d1275bd7d6c6525e3d9c34245850b40b6ecfa33d62297ca42

    • 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