Overview

overview

10

Static

static

10

JaffaCakes...e5.exe

windows7-x64

10

JaffaCakes...e5.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    JaffaCakes118_a21ff2a105e6eea60b94479c044af6b7fcd94f47a12c1496359cfffbbb3b6ae5

  • Size

    1.3MB

  • Sample

    241221-ww1v1swkcm

  • MD5

    5090b2f1992be6819d679f3ad8a6de59

  • SHA1

    7290032f89036d1ccc47b7ffa3b7bb334ce0cd5b

  • SHA256

    a21ff2a105e6eea60b94479c044af6b7fcd94f47a12c1496359cfffbbb3b6ae5

  • SHA512

    b7d052eb0ccb32632df27ee8133d3038876b9d1044be046fc0ac314d0b4cd9e0bef28f77d22b47cf61842efc495422a65bc9c5c76bdd24e65088f2f52c4deefe

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_a21ff2a105e6eea60b94479c044af6b7fcd94f47a12c1496359cfffbbb3b6ae5

    • Size

      1.3MB

    • MD5

      5090b2f1992be6819d679f3ad8a6de59

    • SHA1

      7290032f89036d1ccc47b7ffa3b7bb334ce0cd5b

    • SHA256

      a21ff2a105e6eea60b94479c044af6b7fcd94f47a12c1496359cfffbbb3b6ae5

    • SHA512

      b7d052eb0ccb32632df27ee8133d3038876b9d1044be046fc0ac314d0b4cd9e0bef28f77d22b47cf61842efc495422a65bc9c5c76bdd24e65088f2f52c4deefe

    • 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