Overview

overview

10

Static

static

10

JaffaCakes...35.exe

windows7-x64

10

JaffaCakes...35.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_09017589ea2763bb0b14a2317ede278d787b331adf2c54d94312084403929735

  • Size

    1.3MB

  • Sample

    241222-l3hmxatmgw

  • MD5

    3f6dce094b180b2209699dc98d9dbe8b

  • SHA1

    250924937a19983beb2e4070e8e1fe65e75b25a4

  • SHA256

    09017589ea2763bb0b14a2317ede278d787b331adf2c54d94312084403929735

  • SHA512

    43540249020d018320e4c8abb6256899036231eae08dd3ae9e4b0d4da9cdf8c6715c341a7b85f4a57dfd6e7534609a2d3a6c5aeeff043748670cc3e4ae911fce

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_09017589ea2763bb0b14a2317ede278d787b331adf2c54d94312084403929735

    • Size

      1.3MB

    • MD5

      3f6dce094b180b2209699dc98d9dbe8b

    • SHA1

      250924937a19983beb2e4070e8e1fe65e75b25a4

    • SHA256

      09017589ea2763bb0b14a2317ede278d787b331adf2c54d94312084403929735

    • SHA512

      43540249020d018320e4c8abb6256899036231eae08dd3ae9e4b0d4da9cdf8c6715c341a7b85f4a57dfd6e7534609a2d3a6c5aeeff043748670cc3e4ae911fce

    • 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