Overview

overview

10

Static

static

10

JaffaCakes...20.exe

windows7-x64

10

JaffaCakes...20.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_c7e96aac84c1d16f6e058fc043cd385de03c7e3b816db2bfe82e58d487ab4320

  • Size

    1.3MB

  • Sample

    241221-2t6ldasnfz

  • MD5

    6c82e3f61f03867c275139cf9943038d

  • SHA1

    0624ea793c2ecf54f7d0f19c08633409dfdd6687

  • SHA256

    c7e96aac84c1d16f6e058fc043cd385de03c7e3b816db2bfe82e58d487ab4320

  • SHA512

    3e63291ec6417395637bcf745dd9e6f232b67b13a4210abc54b992b334ebb1c4349eeca134d94ccfa9d9e762836e1c73f9e4d65e14b0a08035d6a87ca1da4001

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_c7e96aac84c1d16f6e058fc043cd385de03c7e3b816db2bfe82e58d487ab4320

    • Size

      1.3MB

    • MD5

      6c82e3f61f03867c275139cf9943038d

    • SHA1

      0624ea793c2ecf54f7d0f19c08633409dfdd6687

    • SHA256

      c7e96aac84c1d16f6e058fc043cd385de03c7e3b816db2bfe82e58d487ab4320

    • SHA512

      3e63291ec6417395637bcf745dd9e6f232b67b13a4210abc54b992b334ebb1c4349eeca134d94ccfa9d9e762836e1c73f9e4d65e14b0a08035d6a87ca1da4001

    • 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