Overview

overview

10

Static

static

10

JaffaCakes...ce.exe

windows7-x64

10

JaffaCakes...ce.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_168b52f29e4901a96fba2542289bca7561d9a46e46f97b3b17437489bf5accce

  • Size

    1.3MB

  • Sample

    241222-dmzmgs1ldz

  • MD5

    583151b2a3b04f60fec79c98215dfafc

  • SHA1

    54a8397851774c36c6e2af1cf84fc0a27ed76967

  • SHA256

    168b52f29e4901a96fba2542289bca7561d9a46e46f97b3b17437489bf5accce

  • SHA512

    913b552c0c5c1bf6aceec5f5c63689dd3b530880dbd4e38f9c2c86b77f5a2ad7fcbcc30307c15108c3beb669d8ec3f9b9f704e359fc8de3a15563c8779a987ae

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_168b52f29e4901a96fba2542289bca7561d9a46e46f97b3b17437489bf5accce

    • Size

      1.3MB

    • MD5

      583151b2a3b04f60fec79c98215dfafc

    • SHA1

      54a8397851774c36c6e2af1cf84fc0a27ed76967

    • SHA256

      168b52f29e4901a96fba2542289bca7561d9a46e46f97b3b17437489bf5accce

    • SHA512

      913b552c0c5c1bf6aceec5f5c63689dd3b530880dbd4e38f9c2c86b77f5a2ad7fcbcc30307c15108c3beb669d8ec3f9b9f704e359fc8de3a15563c8779a987ae

    • 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