Overview

overview

10

Static

static

10

JaffaCakes...86.exe

windows7-x64

10

JaffaCakes...86.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_ff184108bfb04dc1035981617c78783cbf69ece2019921a8937b1dc5dacba086

  • Size

    1.3MB

  • Sample

    241222-apnq8awkcp

  • MD5

    48152ebb75ca491215e167543c0f3f4d

  • SHA1

    1052db0bbde734c7544d1b8b60031a102bb269d1

  • SHA256

    ff184108bfb04dc1035981617c78783cbf69ece2019921a8937b1dc5dacba086

  • SHA512

    c17b766d9bc0285b810001fa77f5be66db4957334cc990724f2dd8a9a50ea34db088e5c4ad24d32d16823adcd614b9b607ef929dba1d33981e5a7479e59ce1fd

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_ff184108bfb04dc1035981617c78783cbf69ece2019921a8937b1dc5dacba086

    • Size

      1.3MB

    • MD5

      48152ebb75ca491215e167543c0f3f4d

    • SHA1

      1052db0bbde734c7544d1b8b60031a102bb269d1

    • SHA256

      ff184108bfb04dc1035981617c78783cbf69ece2019921a8937b1dc5dacba086

    • SHA512

      c17b766d9bc0285b810001fa77f5be66db4957334cc990724f2dd8a9a50ea34db088e5c4ad24d32d16823adcd614b9b607ef929dba1d33981e5a7479e59ce1fd

    • 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