Overview

overview

10

Static

static

10

JaffaCakes...d6.exe

windows7-x64

10

JaffaCakes...d6.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_077d75e35862ecec87aa1b909ff79d1c0051e318a69dfcbb19a7c0900ce965d6

  • Size

    1.3MB

  • Sample

    241222-w7r29avpcv

  • MD5

    5d25ab1d3d6edf5af2d415736cbe372f

  • SHA1

    80bd6c828c8e9c6c606762303e2b6dcc88b922dc

  • SHA256

    077d75e35862ecec87aa1b909ff79d1c0051e318a69dfcbb19a7c0900ce965d6

  • SHA512

    de1670d27f080fa13cb15e01593ec45cb272f37b7ea9749c36e710869a389a12206daee97c3409a2cf6191465e721e2e8f2348059ed00af3b8756d25e462fb18

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_077d75e35862ecec87aa1b909ff79d1c0051e318a69dfcbb19a7c0900ce965d6

    • Size

      1.3MB

    • MD5

      5d25ab1d3d6edf5af2d415736cbe372f

    • SHA1

      80bd6c828c8e9c6c606762303e2b6dcc88b922dc

    • SHA256

      077d75e35862ecec87aa1b909ff79d1c0051e318a69dfcbb19a7c0900ce965d6

    • SHA512

      de1670d27f080fa13cb15e01593ec45cb272f37b7ea9749c36e710869a389a12206daee97c3409a2cf6191465e721e2e8f2348059ed00af3b8756d25e462fb18

    • 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