Overview

overview

10

Static

static

10

JaffaCakes...18.exe

windows7-x64

10

JaffaCakes...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_ef0b5331182f0ef12275d536d5a16f61f2ab77aa7a9df7e4fde1de247884a218

  • Size

    1.3MB

  • Sample

    241221-zpgqcazlal

  • MD5

    5b1573fb9f71a41b9399e10eebc73cf1

  • SHA1

    ae3caf1f1a3173807f818bfdeedf131986793d67

  • SHA256

    ef0b5331182f0ef12275d536d5a16f61f2ab77aa7a9df7e4fde1de247884a218

  • SHA512

    6943124bf3ee815c861e2bcdc190f2e8e8afe26dcd29723e65a1d17e5749a66f9f1ef3e0b1384ffcde5f7ff91aafbca21d1fa9eca2b86690050b9361309e519e

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_ef0b5331182f0ef12275d536d5a16f61f2ab77aa7a9df7e4fde1de247884a218

    • Size

      1.3MB

    • MD5

      5b1573fb9f71a41b9399e10eebc73cf1

    • SHA1

      ae3caf1f1a3173807f818bfdeedf131986793d67

    • SHA256

      ef0b5331182f0ef12275d536d5a16f61f2ab77aa7a9df7e4fde1de247884a218

    • SHA512

      6943124bf3ee815c861e2bcdc190f2e8e8afe26dcd29723e65a1d17e5749a66f9f1ef3e0b1384ffcde5f7ff91aafbca21d1fa9eca2b86690050b9361309e519e

    • 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