Overview

overview

10

Static

static

10

JaffaCakes...62.exe

windows7-x64

10

JaffaCakes...62.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_6495645ff18a39514b8aafc52705ccbb2c82d16184d8a3d176be27e7e321b462

  • Size

    1.3MB

  • Sample

    241222-e3gmaatlc1

  • MD5

    a60024a8f1d757c6b4235a12c1720895

  • SHA1

    82b76b403fd84cf67ba20b6a4a8663a98a9b80f2

  • SHA256

    6495645ff18a39514b8aafc52705ccbb2c82d16184d8a3d176be27e7e321b462

  • SHA512

    c802444b24ea775e35d9f779d03a6a56b44ef4ca82450ebad50515db6dc8f443624a0e931b196f3844b6ba5c390ada833fcf72eb9a421b2911a6c67ae60ee007

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_6495645ff18a39514b8aafc52705ccbb2c82d16184d8a3d176be27e7e321b462

    • Size

      1.3MB

    • MD5

      a60024a8f1d757c6b4235a12c1720895

    • SHA1

      82b76b403fd84cf67ba20b6a4a8663a98a9b80f2

    • SHA256

      6495645ff18a39514b8aafc52705ccbb2c82d16184d8a3d176be27e7e321b462

    • SHA512

      c802444b24ea775e35d9f779d03a6a56b44ef4ca82450ebad50515db6dc8f443624a0e931b196f3844b6ba5c390ada833fcf72eb9a421b2911a6c67ae60ee007

    • 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