Overview

overview

10

Static

static

10

JaffaCakes...13.exe

windows7-x64

10

JaffaCakes...13.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    JaffaCakes118_da2d4fed597440383981256d1ef2596a49d6ab11546d2cf36f0455aca91c6d13

  • Size

    1.3MB

  • Sample

    241222-xy46wswrap

  • MD5

    a6f5880c202f898ded173505470d2a58

  • SHA1

    3df648b02882775c80c90c00b17cc5adb4bb0c8a

  • SHA256

    da2d4fed597440383981256d1ef2596a49d6ab11546d2cf36f0455aca91c6d13

  • SHA512

    9d440af0c8af5ef0231cb00ea74d9d3e70695e42207a73a98beede309e98a03e907b6cdfa7f77b08596c09cfa0671b67e0d57e42ba468213f8d78730393ce32b

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_da2d4fed597440383981256d1ef2596a49d6ab11546d2cf36f0455aca91c6d13

    • Size

      1.3MB

    • MD5

      a6f5880c202f898ded173505470d2a58

    • SHA1

      3df648b02882775c80c90c00b17cc5adb4bb0c8a

    • SHA256

      da2d4fed597440383981256d1ef2596a49d6ab11546d2cf36f0455aca91c6d13

    • SHA512

      9d440af0c8af5ef0231cb00ea74d9d3e70695e42207a73a98beede309e98a03e907b6cdfa7f77b08596c09cfa0671b67e0d57e42ba468213f8d78730393ce32b

    • 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