Overview

overview

10

Static

static

10

JaffaCakes...db.exe

windows7-x64

10

JaffaCakes...db.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_9006075d4de35f7ece0891fe727df96533272aa6469f42df61eef9432f73eadb

  • Size

    1.3MB

  • Sample

    241222-wvfhpavqgn

  • MD5

    bf0eeb306f7e171fee610d81fc069957

  • SHA1

    f1404bc5f38295145f581ca1533b1a60d3700cbe

  • SHA256

    9006075d4de35f7ece0891fe727df96533272aa6469f42df61eef9432f73eadb

  • SHA512

    5949ffa3c95fd416da28f2c1ecbaa731fa2cdf84e56be0465b4889c20ef02aa5bce7930b8780f80e3e951f22d4587fc398042dbe54244eff19f713cc62d991ed

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_9006075d4de35f7ece0891fe727df96533272aa6469f42df61eef9432f73eadb

    • Size

      1.3MB

    • MD5

      bf0eeb306f7e171fee610d81fc069957

    • SHA1

      f1404bc5f38295145f581ca1533b1a60d3700cbe

    • SHA256

      9006075d4de35f7ece0891fe727df96533272aa6469f42df61eef9432f73eadb

    • SHA512

      5949ffa3c95fd416da28f2c1ecbaa731fa2cdf84e56be0465b4889c20ef02aa5bce7930b8780f80e3e951f22d4587fc398042dbe54244eff19f713cc62d991ed

    • 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