Overview

overview

10

Static

static

10

JaffaCakes...43.exe

windows7-x64

10

JaffaCakes...43.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    JaffaCakes118_882cd7a8175aeed567d981f4e70a3fefcafe706cac10d0a32c2c9d39791fd243

  • Size

    1.3MB

  • Sample

    241222-bvn5lsxqfl

  • MD5

    1fb7424840b9b4b47eb8b86ea93174d0

  • SHA1

    052dd2568ab36a75bcc821d8001ec16b7985d34b

  • SHA256

    882cd7a8175aeed567d981f4e70a3fefcafe706cac10d0a32c2c9d39791fd243

  • SHA512

    b9d9bdd2ba77cee96b3659cf9213d3ed924ec7a2b5a03b63145aa9896a7350106346fb7cc9e25fd53d4f5feeb03ad2b75c54deae85d7998a646899f7defef0ca

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_882cd7a8175aeed567d981f4e70a3fefcafe706cac10d0a32c2c9d39791fd243

    • Size

      1.3MB

    • MD5

      1fb7424840b9b4b47eb8b86ea93174d0

    • SHA1

      052dd2568ab36a75bcc821d8001ec16b7985d34b

    • SHA256

      882cd7a8175aeed567d981f4e70a3fefcafe706cac10d0a32c2c9d39791fd243

    • SHA512

      b9d9bdd2ba77cee96b3659cf9213d3ed924ec7a2b5a03b63145aa9896a7350106346fb7cc9e25fd53d4f5feeb03ad2b75c54deae85d7998a646899f7defef0ca

    • 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