Overview

overview

10

Static

static

10

JaffaCakes...2e.exe

windows7-x64

10

JaffaCakes...2e.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_f2ea5a525122fdac49b5babdafd3a5592425928f23811dea460ec22bd110d82e

  • Size

    1.3MB

  • Sample

    241221-27pvsatjhs

  • MD5

    3051aea794d44d4d938272d6ef59d719

  • SHA1

    49db6bd2823762431351212c8c8df1b2ae7a549d

  • SHA256

    f2ea5a525122fdac49b5babdafd3a5592425928f23811dea460ec22bd110d82e

  • SHA512

    3d4ab8c540898d9fc3297c7193f3880a6c7f0afc6426c7ddb9ccbed6ce400a9506dc535e9e489617cf40723d8f1bfd7e810c62d6e750e024495e2a54eed54c51

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_f2ea5a525122fdac49b5babdafd3a5592425928f23811dea460ec22bd110d82e

    • Size

      1.3MB

    • MD5

      3051aea794d44d4d938272d6ef59d719

    • SHA1

      49db6bd2823762431351212c8c8df1b2ae7a549d

    • SHA256

      f2ea5a525122fdac49b5babdafd3a5592425928f23811dea460ec22bd110d82e

    • SHA512

      3d4ab8c540898d9fc3297c7193f3880a6c7f0afc6426c7ddb9ccbed6ce400a9506dc535e9e489617cf40723d8f1bfd7e810c62d6e750e024495e2a54eed54c51

    • 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