Overview

overview

10

Static

static

10

JaffaCakes...af.exe

windows7-x64

10

JaffaCakes...af.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_d546b8669d3e456675447544bbc172a27648310b2e6276fd327f7c00f71339af

  • Size

    1.3MB

  • Sample

    241222-bcpcnawqf1

  • MD5

    e8bbdad97a163cb2956c4e9866d95d16

  • SHA1

    9f66fbdb18609e87967f6a08438b044a6949a94a

  • SHA256

    d546b8669d3e456675447544bbc172a27648310b2e6276fd327f7c00f71339af

  • SHA512

    f7ad35f31bf495ef200119ed4b062854c60223191b05b221a45765e36713f3fc22971315de7d35dbe611037d3c0efb403ff40455023a5d918872b5b692aacc71

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_d546b8669d3e456675447544bbc172a27648310b2e6276fd327f7c00f71339af

    • Size

      1.3MB

    • MD5

      e8bbdad97a163cb2956c4e9866d95d16

    • SHA1

      9f66fbdb18609e87967f6a08438b044a6949a94a

    • SHA256

      d546b8669d3e456675447544bbc172a27648310b2e6276fd327f7c00f71339af

    • SHA512

      f7ad35f31bf495ef200119ed4b062854c60223191b05b221a45765e36713f3fc22971315de7d35dbe611037d3c0efb403ff40455023a5d918872b5b692aacc71

    • 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