Overview

overview

10

Static

static

10

JaffaCakes...63.exe

windows7-x64

10

JaffaCakes...63.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_03098abceccc2bf031b5bf40f00076f23156e2edd77cd302fd00e1bab3082263

  • Size

    1.3MB

  • Sample

    241222-b3fhfaykal

  • MD5

    77266b5b46cec426fa2f0ce59d18bad6

  • SHA1

    c9e6dfa081a2188bb8e4b33ca7f24175e78ca9d3

  • SHA256

    03098abceccc2bf031b5bf40f00076f23156e2edd77cd302fd00e1bab3082263

  • SHA512

    9b5efecea3143cbd2ea76b014e6e8b19684f40328ddd48008375509e84b538b46e93b0327471ac8526de468d04df08f14f87ea6a15feff582ce7844ff206f344

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_03098abceccc2bf031b5bf40f00076f23156e2edd77cd302fd00e1bab3082263

    • Size

      1.3MB

    • MD5

      77266b5b46cec426fa2f0ce59d18bad6

    • SHA1

      c9e6dfa081a2188bb8e4b33ca7f24175e78ca9d3

    • SHA256

      03098abceccc2bf031b5bf40f00076f23156e2edd77cd302fd00e1bab3082263

    • SHA512

      9b5efecea3143cbd2ea76b014e6e8b19684f40328ddd48008375509e84b538b46e93b0327471ac8526de468d04df08f14f87ea6a15feff582ce7844ff206f344

    • 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