Overview

overview

10

Static

static

10

JaffaCakes...10.exe

windows7-x64

10

JaffaCakes...10.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_63b338de002ec636605c738ed541e8f6c8dd770efc6f8898382c798595bc2610

  • Size

    1.3MB

  • Sample

    241222-d79yysslgm

  • MD5

    5c29557a1952e8393e5fdad56b319da1

  • SHA1

    283b8a886cc9e9d27b87f4b819e02565a1f4b546

  • SHA256

    63b338de002ec636605c738ed541e8f6c8dd770efc6f8898382c798595bc2610

  • SHA512

    7228f6b458e7dd1367cf5170f99cb4cb50b4ffcbb0fab62e4c026899f19d9755cef0c55e3aa7697521b61f92b783d0d12c247de2edd2ac7b51d09659ecf68a5a

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_63b338de002ec636605c738ed541e8f6c8dd770efc6f8898382c798595bc2610

    • Size

      1.3MB

    • MD5

      5c29557a1952e8393e5fdad56b319da1

    • SHA1

      283b8a886cc9e9d27b87f4b819e02565a1f4b546

    • SHA256

      63b338de002ec636605c738ed541e8f6c8dd770efc6f8898382c798595bc2610

    • SHA512

      7228f6b458e7dd1367cf5170f99cb4cb50b4ffcbb0fab62e4c026899f19d9755cef0c55e3aa7697521b61f92b783d0d12c247de2edd2ac7b51d09659ecf68a5a

    • 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