Overview

overview

10

Static

static

10

JaffaCakes...c6.exe

windows7-x64

10

JaffaCakes...c6.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_ca946449611a11d48b3494b7c45e60392e0097e2cf2a03b4a1ccbe6c1a7beac6

  • Size

    1.3MB

  • Sample

    241222-awdvlawmcl

  • MD5

    d534a6e829a3870c8d7c7412d81bf3ae

  • SHA1

    854331f62c77b20add9c88312ff9cad359131e9e

  • SHA256

    ca946449611a11d48b3494b7c45e60392e0097e2cf2a03b4a1ccbe6c1a7beac6

  • SHA512

    556d0b0e6f07c805281e28279117f52182d2349ad4250ec07e4cf23ed5b0fa42b0f264a5d055baf78e7b7da139eea476e6ca71b43ea7e3dd3cbafdf4b8e521f6

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_ca946449611a11d48b3494b7c45e60392e0097e2cf2a03b4a1ccbe6c1a7beac6

    • Size

      1.3MB

    • MD5

      d534a6e829a3870c8d7c7412d81bf3ae

    • SHA1

      854331f62c77b20add9c88312ff9cad359131e9e

    • SHA256

      ca946449611a11d48b3494b7c45e60392e0097e2cf2a03b4a1ccbe6c1a7beac6

    • SHA512

      556d0b0e6f07c805281e28279117f52182d2349ad4250ec07e4cf23ed5b0fa42b0f264a5d055baf78e7b7da139eea476e6ca71b43ea7e3dd3cbafdf4b8e521f6

    • 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