Overview

overview

10

Static

static

10

JaffaCakes...d1.exe

windows7-x64

10

JaffaCakes...d1.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    JaffaCakes118_378d3639a52618321da8d5bfa08217df200b0170c768495bb22b5003b87769d1

  • Size

    1.3MB

  • Sample

    241222-afgasavmfy

  • MD5

    c3ba84140293fdda1fb10daf5917b62a

  • SHA1

    87fabc4b610a468193bb33a4cf5d50e4c18986e7

  • SHA256

    378d3639a52618321da8d5bfa08217df200b0170c768495bb22b5003b87769d1

  • SHA512

    a1cb90e920bdf0049942ec8ac027389d57d67d51c0c0c89100df0111df074f81139e59e432e315cc7ca1ad4f3c24f2354e78d419b10c68de26d7f7558ca2a7ed

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_378d3639a52618321da8d5bfa08217df200b0170c768495bb22b5003b87769d1

    • Size

      1.3MB

    • MD5

      c3ba84140293fdda1fb10daf5917b62a

    • SHA1

      87fabc4b610a468193bb33a4cf5d50e4c18986e7

    • SHA256

      378d3639a52618321da8d5bfa08217df200b0170c768495bb22b5003b87769d1

    • SHA512

      a1cb90e920bdf0049942ec8ac027389d57d67d51c0c0c89100df0111df074f81139e59e432e315cc7ca1ad4f3c24f2354e78d419b10c68de26d7f7558ca2a7ed

    • 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