Overview

overview

10

Static

static

10

JaffaCakes...ca.exe

windows7-x64

10

JaffaCakes...ca.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_30bae0a49f69b303a46cbbce353431418b4a760ad70f0d38295543717b0a86ca

  • Size

    1.3MB

  • Sample

    241222-b9vwpsymfp

  • MD5

    e6bc3047f2f501f3780597c7ef141852

  • SHA1

    1b144570d6fe93811e98ef1ac105aa41ac2259d7

  • SHA256

    30bae0a49f69b303a46cbbce353431418b4a760ad70f0d38295543717b0a86ca

  • SHA512

    070dbb799983d60dffa80a0053ba1835a2a99f20367f636382250df959508b9915e92cd07e39c2ff859bbffcf1841bf224d4ce3855a1de9d4ded58243f27ec8c

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_30bae0a49f69b303a46cbbce353431418b4a760ad70f0d38295543717b0a86ca

    • Size

      1.3MB

    • MD5

      e6bc3047f2f501f3780597c7ef141852

    • SHA1

      1b144570d6fe93811e98ef1ac105aa41ac2259d7

    • SHA256

      30bae0a49f69b303a46cbbce353431418b4a760ad70f0d38295543717b0a86ca

    • SHA512

      070dbb799983d60dffa80a0053ba1835a2a99f20367f636382250df959508b9915e92cd07e39c2ff859bbffcf1841bf224d4ce3855a1de9d4ded58243f27ec8c

    • 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