Overview

overview

10

Static

static

10

JaffaCakes...32.exe

windows7-x64

10

JaffaCakes...32.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_15139406fca568204341ef903357632505d84388995e2a2f74ef5fa218fc5232

  • Size

    1.3MB

  • Sample

    241222-cmlvysyqct

  • MD5

    5d26a3bcf1722843cdc95a288e8f84ca

  • SHA1

    b07f6c2d58ffe377cc6ee1f985074137b93897ae

  • SHA256

    15139406fca568204341ef903357632505d84388995e2a2f74ef5fa218fc5232

  • SHA512

    cf974a863d9cc3543c20810ee53177067dd29f3de299bc1765e6037aeb5d89cbe189f8dfc5ea2e84256e87d88f2cd36d7162f840a81df7ae298a235dce5724aa

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_15139406fca568204341ef903357632505d84388995e2a2f74ef5fa218fc5232

    • Size

      1.3MB

    • MD5

      5d26a3bcf1722843cdc95a288e8f84ca

    • SHA1

      b07f6c2d58ffe377cc6ee1f985074137b93897ae

    • SHA256

      15139406fca568204341ef903357632505d84388995e2a2f74ef5fa218fc5232

    • SHA512

      cf974a863d9cc3543c20810ee53177067dd29f3de299bc1765e6037aeb5d89cbe189f8dfc5ea2e84256e87d88f2cd36d7162f840a81df7ae298a235dce5724aa

    • 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