Overview

overview

10

Static

static

10

JaffaCakes...45.exe

windows7-x64

10

JaffaCakes...45.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_eb96078c8b3ca7a1beade1aa6ea55dd9ed0b36812cc5b70cdd0a24ebf2573745

  • Size

    1.3MB

  • Sample

    241222-ad32rsvma1

  • MD5

    09a66dea97fc60f2de26462cc3f286d1

  • SHA1

    6e9a20e29a9eb0504745a1cc2c7f2423f4ded722

  • SHA256

    eb96078c8b3ca7a1beade1aa6ea55dd9ed0b36812cc5b70cdd0a24ebf2573745

  • SHA512

    678959cfb5724fb70cda3382dd68e6ef92c0366a4ba0cdc5e584bc0263e900877a73a07d70e46b60f5e6499b7847eee48d9f5d63728867f8602ad914ca1b7f3a

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_eb96078c8b3ca7a1beade1aa6ea55dd9ed0b36812cc5b70cdd0a24ebf2573745

    • Size

      1.3MB

    • MD5

      09a66dea97fc60f2de26462cc3f286d1

    • SHA1

      6e9a20e29a9eb0504745a1cc2c7f2423f4ded722

    • SHA256

      eb96078c8b3ca7a1beade1aa6ea55dd9ed0b36812cc5b70cdd0a24ebf2573745

    • SHA512

      678959cfb5724fb70cda3382dd68e6ef92c0366a4ba0cdc5e584bc0263e900877a73a07d70e46b60f5e6499b7847eee48d9f5d63728867f8602ad914ca1b7f3a

    • 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