Overview

overview

10

Static

static

10

JaffaCakes...69.exe

windows7-x64

10

JaffaCakes...69.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_90ce326b5963a288ddda844415439aa32770ce209c2e3b61fe58dfb2498a5369

  • Size

    1.3MB

  • Sample

    241222-hnfyzsyjds

  • MD5

    3d1d0afc933897f1e999e040c867de4d

  • SHA1

    1f8cd4f1c5f9ce19940f7bb8aae765d3b6f561a0

  • SHA256

    90ce326b5963a288ddda844415439aa32770ce209c2e3b61fe58dfb2498a5369

  • SHA512

    66371752c15c1c157d172c234963e4f36eddabf0bcd204348a023f88726de348e84add56dc26bd955708668741a5cc3e4070edba31d69d56f2ce94ad9aaef33e

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_90ce326b5963a288ddda844415439aa32770ce209c2e3b61fe58dfb2498a5369

    • Size

      1.3MB

    • MD5

      3d1d0afc933897f1e999e040c867de4d

    • SHA1

      1f8cd4f1c5f9ce19940f7bb8aae765d3b6f561a0

    • SHA256

      90ce326b5963a288ddda844415439aa32770ce209c2e3b61fe58dfb2498a5369

    • SHA512

      66371752c15c1c157d172c234963e4f36eddabf0bcd204348a023f88726de348e84add56dc26bd955708668741a5cc3e4070edba31d69d56f2ce94ad9aaef33e

    • 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