Overview

overview

10

Static

static

10

JaffaCakes...69.exe

windows7-x64

10

JaffaCakes...69.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_bb31e81be27c3fa782ad08fed1d2626375cd33e279e710281abf9c1c4f27a069

  • Size

    1.3MB

  • Sample

    241222-cvagwszjht

  • MD5

    eac7aabe3275c27dd1d139d9ee9bd879

  • SHA1

    bc6f2466ca6c9d1b80a47d047f1bc881fe9553ca

  • SHA256

    bb31e81be27c3fa782ad08fed1d2626375cd33e279e710281abf9c1c4f27a069

  • SHA512

    0ec074e5d3d346bb7ace25c1370d1237521eff6d748ba11b8be8ac14abc123713a3bcf77f56dd38c72ed29150077ef355f096aca258ed4cad11a1f77c131192a

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_bb31e81be27c3fa782ad08fed1d2626375cd33e279e710281abf9c1c4f27a069

    • Size

      1.3MB

    • MD5

      eac7aabe3275c27dd1d139d9ee9bd879

    • SHA1

      bc6f2466ca6c9d1b80a47d047f1bc881fe9553ca

    • SHA256

      bb31e81be27c3fa782ad08fed1d2626375cd33e279e710281abf9c1c4f27a069

    • SHA512

      0ec074e5d3d346bb7ace25c1370d1237521eff6d748ba11b8be8ac14abc123713a3bcf77f56dd38c72ed29150077ef355f096aca258ed4cad11a1f77c131192a

    • 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