Overview

overview

10

Static

static

10

JaffaCakes...9f.exe

windows7-x64

10

JaffaCakes...9f.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_69b6c3989bec4ca7feeb269b6f9b1271089f65fda492b3d47b7737ffff0c389f

  • Size

    1.3MB

  • Sample

    241222-cds8nsypbm

  • MD5

    024a33dd06973b9f0d513ce684bafe84

  • SHA1

    7ae69d53e03a54286ddc49f6f83ed1e77c7f2500

  • SHA256

    69b6c3989bec4ca7feeb269b6f9b1271089f65fda492b3d47b7737ffff0c389f

  • SHA512

    64958499683c07469ac3d605958d700d074a05ba14ce57a95ee917e7c06785828ca41dd0c502c430e2d93a7c914a95d699710ca611386fbca536ec35e49db2f7

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_69b6c3989bec4ca7feeb269b6f9b1271089f65fda492b3d47b7737ffff0c389f

    • Size

      1.3MB

    • MD5

      024a33dd06973b9f0d513ce684bafe84

    • SHA1

      7ae69d53e03a54286ddc49f6f83ed1e77c7f2500

    • SHA256

      69b6c3989bec4ca7feeb269b6f9b1271089f65fda492b3d47b7737ffff0c389f

    • SHA512

      64958499683c07469ac3d605958d700d074a05ba14ce57a95ee917e7c06785828ca41dd0c502c430e2d93a7c914a95d699710ca611386fbca536ec35e49db2f7

    • 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