Overview

overview

10

Static

static

10

JaffaCakes...32.exe

windows7-x64

10

JaffaCakes...32.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_666afb8cc4ee6496e5744c377bee9c4cbca30f21eb876440098c7bc4da11aa32

  • Size

    1.3MB

  • Sample

    241222-mh8h9svmen

  • MD5

    6c0d043282efdf6d9b62f728609dda3e

  • SHA1

    39a28a3e3eab844b85d4a65173bc6951a8ef2195

  • SHA256

    666afb8cc4ee6496e5744c377bee9c4cbca30f21eb876440098c7bc4da11aa32

  • SHA512

    c4bb14c6f3202763681ebebd65d7805a14576454525010d599194d9a9f72aa14b5a70db22dc974d5c7b5fee739984ad4da160607ca89332e83dd2e8606e3b797

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_666afb8cc4ee6496e5744c377bee9c4cbca30f21eb876440098c7bc4da11aa32

    • Size

      1.3MB

    • MD5

      6c0d043282efdf6d9b62f728609dda3e

    • SHA1

      39a28a3e3eab844b85d4a65173bc6951a8ef2195

    • SHA256

      666afb8cc4ee6496e5744c377bee9c4cbca30f21eb876440098c7bc4da11aa32

    • SHA512

      c4bb14c6f3202763681ebebd65d7805a14576454525010d599194d9a9f72aa14b5a70db22dc974d5c7b5fee739984ad4da160607ca89332e83dd2e8606e3b797

    • 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