Overview

overview

10

Static

static

10

JaffaCakes...e8.exe

windows7-x64

10

JaffaCakes...e8.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    JaffaCakes118_f38034f25e654e3453fb5f6579f561956e335e742e33c57fb448ab85b0290fe8

  • Size

    1.3MB

  • Sample

    241222-l9hw9avjfn

  • MD5

    a7f2c7ccc80e0417bbbe0067265d644d

  • SHA1

    c24acfe335bf5c1702cc70d900844ea43dceaca9

  • SHA256

    f38034f25e654e3453fb5f6579f561956e335e742e33c57fb448ab85b0290fe8

  • SHA512

    9c12caa8b441c788ef5b40249754e7462000394b9567a91b726de87d391f35aa4f2a86f1adbfc65b00f2ac0e8438b3b0edb17d34721586c6ccea7d1c9afbd973

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_f38034f25e654e3453fb5f6579f561956e335e742e33c57fb448ab85b0290fe8

    • Size

      1.3MB

    • MD5

      a7f2c7ccc80e0417bbbe0067265d644d

    • SHA1

      c24acfe335bf5c1702cc70d900844ea43dceaca9

    • SHA256

      f38034f25e654e3453fb5f6579f561956e335e742e33c57fb448ab85b0290fe8

    • SHA512

      9c12caa8b441c788ef5b40249754e7462000394b9567a91b726de87d391f35aa4f2a86f1adbfc65b00f2ac0e8438b3b0edb17d34721586c6ccea7d1c9afbd973

    • 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