Overview

overview

10

Static

static

10

JaffaCakes...61.exe

windows7-x64

10

JaffaCakes...61.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_20aba09a3266759e8b0e2c8868082a31f541cbc0b6b233b18e24face77320461

  • Size

    1.3MB

  • Sample

    241221-1mx5zs1kbn

  • MD5

    0880167e5ec03a35ec7e473d933337c2

  • SHA1

    e722babb9516e2104a996fc349f68be4d386d246

  • SHA256

    20aba09a3266759e8b0e2c8868082a31f541cbc0b6b233b18e24face77320461

  • SHA512

    27df89a4af55fedc53ab98916b1fc67908e5caab307971d303c4cf9a081c97c4e55a6398e620ec4eecbfccb35334a3368821f25b109db04ce7851efbdbcbc65c

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_20aba09a3266759e8b0e2c8868082a31f541cbc0b6b233b18e24face77320461

    • Size

      1.3MB

    • MD5

      0880167e5ec03a35ec7e473d933337c2

    • SHA1

      e722babb9516e2104a996fc349f68be4d386d246

    • SHA256

      20aba09a3266759e8b0e2c8868082a31f541cbc0b6b233b18e24face77320461

    • SHA512

      27df89a4af55fedc53ab98916b1fc67908e5caab307971d303c4cf9a081c97c4e55a6398e620ec4eecbfccb35334a3368821f25b109db04ce7851efbdbcbc65c

    • 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