Overview

overview

10

Static

static

10

JaffaCakes...53.exe

windows7-x64

10

JaffaCakes...53.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_86eae040beb18bc6f0f04fa97812596de4cfb50fbd6fcefd78b4a7e8fe5b5153

  • Size

    1.3MB

  • Sample

    241221-wpedfavphs

  • MD5

    abfa470df4302c4a4e59db657d0f3b11

  • SHA1

    ccaea45e29e93bd40948f3324e5c51921cb4ea88

  • SHA256

    86eae040beb18bc6f0f04fa97812596de4cfb50fbd6fcefd78b4a7e8fe5b5153

  • SHA512

    de8c4580d5913929062449fb7cde09fb9190c238baabdf449719b1b7c438fe97751074df45b73e728913f39374151f974ca6f3ac2a5037b42674572fdb9e9c2e

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_86eae040beb18bc6f0f04fa97812596de4cfb50fbd6fcefd78b4a7e8fe5b5153

    • Size

      1.3MB

    • MD5

      abfa470df4302c4a4e59db657d0f3b11

    • SHA1

      ccaea45e29e93bd40948f3324e5c51921cb4ea88

    • SHA256

      86eae040beb18bc6f0f04fa97812596de4cfb50fbd6fcefd78b4a7e8fe5b5153

    • SHA512

      de8c4580d5913929062449fb7cde09fb9190c238baabdf449719b1b7c438fe97751074df45b73e728913f39374151f974ca6f3ac2a5037b42674572fdb9e9c2e

    • 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