Overview

overview

10

Static

static

10

JaffaCakes...d6.exe

windows7-x64

10

JaffaCakes...d6.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_da4ebcefa2ef3f418a2e1d9a2bc318f17a2e69817929be9ba18d3a3a9f2a0fd6

  • Size

    1.3MB

  • Sample

    241222-cnq63azjer

  • MD5

    f75355ad7fb4977d2d2dfbb531dbdcf6

  • SHA1

    6d308bcf275bb70d7112bbfc87ca3793f1bdad5a

  • SHA256

    da4ebcefa2ef3f418a2e1d9a2bc318f17a2e69817929be9ba18d3a3a9f2a0fd6

  • SHA512

    a7794f6faa99e0250d8b321ae6698876fc890ce172a27a0ea37fe49eb7e6e5dc246e1010a0a95554bc19f24524a8823ca9403082e994a7f55a358df1bf70b2bd

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_da4ebcefa2ef3f418a2e1d9a2bc318f17a2e69817929be9ba18d3a3a9f2a0fd6

    • Size

      1.3MB

    • MD5

      f75355ad7fb4977d2d2dfbb531dbdcf6

    • SHA1

      6d308bcf275bb70d7112bbfc87ca3793f1bdad5a

    • SHA256

      da4ebcefa2ef3f418a2e1d9a2bc318f17a2e69817929be9ba18d3a3a9f2a0fd6

    • SHA512

      a7794f6faa99e0250d8b321ae6698876fc890ce172a27a0ea37fe49eb7e6e5dc246e1010a0a95554bc19f24524a8823ca9403082e994a7f55a358df1bf70b2bd

    • 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