Overview

overview

10

Static

static

10

JaffaCakes...19.exe

windows7-x64

10

JaffaCakes...19.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_e89caa007d7c149aaf6160e033afb497cc781598e736719344ba1d0de4231e19

  • Size

    1.3MB

  • Sample

    241222-qpparazlet

  • MD5

    1795d170d755ff17d718993bb0c36044

  • SHA1

    3c7ffafde2f146ba592abdb8580375e4bef64bcc

  • SHA256

    e89caa007d7c149aaf6160e033afb497cc781598e736719344ba1d0de4231e19

  • SHA512

    cf4b601ff3e3e7fd675aa5174f52933ac272b870ad0abca304b32438b2aeb436221cd46ee608cf301f0afd885a99db7da7aec4f7ed4b7f0a49c8f0734eaec687

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_e89caa007d7c149aaf6160e033afb497cc781598e736719344ba1d0de4231e19

    • Size

      1.3MB

    • MD5

      1795d170d755ff17d718993bb0c36044

    • SHA1

      3c7ffafde2f146ba592abdb8580375e4bef64bcc

    • SHA256

      e89caa007d7c149aaf6160e033afb497cc781598e736719344ba1d0de4231e19

    • SHA512

      cf4b601ff3e3e7fd675aa5174f52933ac272b870ad0abca304b32438b2aeb436221cd46ee608cf301f0afd885a99db7da7aec4f7ed4b7f0a49c8f0734eaec687

    • 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