Overview

overview

10

Static

static

10

JaffaCakes...25.exe

windows7-x64

10

JaffaCakes...25.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_fdab201136b38b2332a278f66e51a161a4b6f6b65b1ed6fcda5450f7c1903525

  • Size

    1.3MB

  • Sample

    241221-zkp6xszjhq

  • MD5

    9d9cc9b7ae3b9af2acbaa8ee4351a623

  • SHA1

    996e8145fa86dc36e98c70e6c4e1262f4809ca2a

  • SHA256

    fdab201136b38b2332a278f66e51a161a4b6f6b65b1ed6fcda5450f7c1903525

  • SHA512

    6b7d0300083eee64c409cc94161319f96c7e71b0661c720eedef8af4e4c0fab37c9df93ae4dead360cc741e8bd110e5b97fbcebe49580849cbdd24920ec06b09

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_fdab201136b38b2332a278f66e51a161a4b6f6b65b1ed6fcda5450f7c1903525

    • Size

      1.3MB

    • MD5

      9d9cc9b7ae3b9af2acbaa8ee4351a623

    • SHA1

      996e8145fa86dc36e98c70e6c4e1262f4809ca2a

    • SHA256

      fdab201136b38b2332a278f66e51a161a4b6f6b65b1ed6fcda5450f7c1903525

    • SHA512

      6b7d0300083eee64c409cc94161319f96c7e71b0661c720eedef8af4e4c0fab37c9df93ae4dead360cc741e8bd110e5b97fbcebe49580849cbdd24920ec06b09

    • 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