Overview

overview

10

Static

static

10

JaffaCakes...54.exe

windows7-x64

10

JaffaCakes...54.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_32d847ec908bcddeab71c2b663bb7864a786f28c9399abb14321f656d585bd54

  • Size

    1.3MB

  • Sample

    241222-y4lr6sykbq

  • MD5

    916f1f9de6ed8e46b1ff58605e924ef8

  • SHA1

    7c197af64617f0231e3c7aa59d3b1658068889d9

  • SHA256

    32d847ec908bcddeab71c2b663bb7864a786f28c9399abb14321f656d585bd54

  • SHA512

    6922050290d5ebfd430930f9458ff8214e51ccce2a793b2bea35944a771fc466e5b1049b2128874939e4caf52029d71fc40aefe32768a2b212fa24aa05234445

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_32d847ec908bcddeab71c2b663bb7864a786f28c9399abb14321f656d585bd54

    • Size

      1.3MB

    • MD5

      916f1f9de6ed8e46b1ff58605e924ef8

    • SHA1

      7c197af64617f0231e3c7aa59d3b1658068889d9

    • SHA256

      32d847ec908bcddeab71c2b663bb7864a786f28c9399abb14321f656d585bd54

    • SHA512

      6922050290d5ebfd430930f9458ff8214e51ccce2a793b2bea35944a771fc466e5b1049b2128874939e4caf52029d71fc40aefe32768a2b212fa24aa05234445

    • 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