Overview

overview

10

Static

static

10

JaffaCakes...15.exe

windows7-x64

10

JaffaCakes...15.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_6dd584fc700a6eb471099e0dcc35ea4aec45a5abb4bca19be7da2317e0598f15

  • Size

    1.3MB

  • Sample

    241221-xeyj1awmf1

  • MD5

    718e3d0dc5c404d7118e97ac85d754f6

  • SHA1

    a4ee7e06c49a3935a0192ace8abe2b849509fe2e

  • SHA256

    6dd584fc700a6eb471099e0dcc35ea4aec45a5abb4bca19be7da2317e0598f15

  • SHA512

    fce2a782de420252b00f02ff16f942216a65d86e90c328b79589bd90b4fe0b88951bd27622506a1ca221864ed273a620f9b0314c26754a1ce3f706f6686ca2ed

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_6dd584fc700a6eb471099e0dcc35ea4aec45a5abb4bca19be7da2317e0598f15

    • Size

      1.3MB

    • MD5

      718e3d0dc5c404d7118e97ac85d754f6

    • SHA1

      a4ee7e06c49a3935a0192ace8abe2b849509fe2e

    • SHA256

      6dd584fc700a6eb471099e0dcc35ea4aec45a5abb4bca19be7da2317e0598f15

    • SHA512

      fce2a782de420252b00f02ff16f942216a65d86e90c328b79589bd90b4fe0b88951bd27622506a1ca221864ed273a620f9b0314c26754a1ce3f706f6686ca2ed

    • 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