Overview

overview

10

Static

static

10

JaffaCakes...53.exe

windows7-x64

10

JaffaCakes...53.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_73a922cbf5d07fef664f00d58736e4c9910eae1ed8bb55197d7ffc19110c1553

  • Size

    1.3MB

  • Sample

    241222-p2jelaymby

  • MD5

    184215fccf5f2d52507739032abd006b

  • SHA1

    60dfaad78132641ebf6e1ec447ccd2e355bcc235

  • SHA256

    73a922cbf5d07fef664f00d58736e4c9910eae1ed8bb55197d7ffc19110c1553

  • SHA512

    24988b3d41f1b6749b761c4a18f8a683fb4b8b14a1ef11a41de231f8df1e6185c1d38e3d22afec142cbc2b77678d52d3f9bb0a2fada127144060d056c4d4d924

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_73a922cbf5d07fef664f00d58736e4c9910eae1ed8bb55197d7ffc19110c1553

    • Size

      1.3MB

    • MD5

      184215fccf5f2d52507739032abd006b

    • SHA1

      60dfaad78132641ebf6e1ec447ccd2e355bcc235

    • SHA256

      73a922cbf5d07fef664f00d58736e4c9910eae1ed8bb55197d7ffc19110c1553

    • SHA512

      24988b3d41f1b6749b761c4a18f8a683fb4b8b14a1ef11a41de231f8df1e6185c1d38e3d22afec142cbc2b77678d52d3f9bb0a2fada127144060d056c4d4d924

    • 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