Overview

overview

10

Static

static

10

JaffaCakes...be.exe

windows7-x64

10

JaffaCakes...be.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    JaffaCakes118_749f27daba343be10bd2c137545577e30e8ee5573a1d8e50da69b1d09440edbe

  • Size

    1.3MB

  • Sample

    241221-x9bnqaxmgt

  • MD5

    473c79035b4b089582a4efe505da8bb6

  • SHA1

    fa5e5d0ac359e3a3f310802f09620e79d2334a17

  • SHA256

    749f27daba343be10bd2c137545577e30e8ee5573a1d8e50da69b1d09440edbe

  • SHA512

    e200cb72e0aaa27b8981ac5932cfeb655b289eaf8f0b99cdb38b78fdd05bb3fa2ef2f23ddc267e3b7225a3842692e8a696977317766d4f76612531f375a79426

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_749f27daba343be10bd2c137545577e30e8ee5573a1d8e50da69b1d09440edbe

    • Size

      1.3MB

    • MD5

      473c79035b4b089582a4efe505da8bb6

    • SHA1

      fa5e5d0ac359e3a3f310802f09620e79d2334a17

    • SHA256

      749f27daba343be10bd2c137545577e30e8ee5573a1d8e50da69b1d09440edbe

    • SHA512

      e200cb72e0aaa27b8981ac5932cfeb655b289eaf8f0b99cdb38b78fdd05bb3fa2ef2f23ddc267e3b7225a3842692e8a696977317766d4f76612531f375a79426

    • 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