Overview

overview

10

Static

static

10

JaffaCakes...70.exe

windows7-x64

10

JaffaCakes...70.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_86de3eaf59943a4912962536c0638c0570871bfbc273445a45c7ef0c8cc0c170

  • Size

    1.3MB

  • Sample

    241222-zqqdwaymgy

  • MD5

    696825cd26f51941a7ede521adfa1287

  • SHA1

    46a64b14f4570aa17c301e4cacf1b3f49a1f6a4b

  • SHA256

    86de3eaf59943a4912962536c0638c0570871bfbc273445a45c7ef0c8cc0c170

  • SHA512

    beb6204a581800ae06574f0682edff36b00f60c8db0f13ed59bbc9d8f35f8a544bef82e924a3ff2280570f267e8cabe07d62b44bd72d3fef7e5439f3568f43b9

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_86de3eaf59943a4912962536c0638c0570871bfbc273445a45c7ef0c8cc0c170

    • Size

      1.3MB

    • MD5

      696825cd26f51941a7ede521adfa1287

    • SHA1

      46a64b14f4570aa17c301e4cacf1b3f49a1f6a4b

    • SHA256

      86de3eaf59943a4912962536c0638c0570871bfbc273445a45c7ef0c8cc0c170

    • SHA512

      beb6204a581800ae06574f0682edff36b00f60c8db0f13ed59bbc9d8f35f8a544bef82e924a3ff2280570f267e8cabe07d62b44bd72d3fef7e5439f3568f43b9

    • 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