Overview

overview

10

Static

static

10

JaffaCakes...f9.exe

windows7-x64

10

JaffaCakes...f9.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_406bb034a5040baab41cb60c5feebfc0214b30abc05801a570e1b094402788f9

  • Size

    1.3MB

  • Sample

    241222-1lz8yszmh1

  • MD5

    574ac67eea69a08e3dfed543be2597ca

  • SHA1

    ecac1e25ea3575d3e4c9fc56ce6f3667fa3be190

  • SHA256

    406bb034a5040baab41cb60c5feebfc0214b30abc05801a570e1b094402788f9

  • SHA512

    e5b221277b0f285ccea38ea885e0ed2febf5c987e2d4654de4da71e70b63b9bf4546c2335c936778a6ffc5e14515a29dfa8b1a2088db65b30e4c03960eee58f6

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_406bb034a5040baab41cb60c5feebfc0214b30abc05801a570e1b094402788f9

    • Size

      1.3MB

    • MD5

      574ac67eea69a08e3dfed543be2597ca

    • SHA1

      ecac1e25ea3575d3e4c9fc56ce6f3667fa3be190

    • SHA256

      406bb034a5040baab41cb60c5feebfc0214b30abc05801a570e1b094402788f9

    • SHA512

      e5b221277b0f285ccea38ea885e0ed2febf5c987e2d4654de4da71e70b63b9bf4546c2335c936778a6ffc5e14515a29dfa8b1a2088db65b30e4c03960eee58f6

    • 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