General

  • Target
    Release.rar
  • Size 18.7MB
  • Sample260705-s43g2agy9p
  • SHA256 e3ef01e15a94d0a96f20a9a6ff3f1e978e1f52efb64c9a40f325307f79a4b76d
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      D3DCompiler_43.dll
    • Size 2.4MB
    • SHA256 ffedb064adc25328b24dcf145b04045a867a5574c931516d7845babf2a08937f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      d3dx10_43.dll
    • Size 502KB
    • SHA256 b5f2e4d842c758fae91323888ace39328c47d9546231757f73831e2369ae58ed
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      d3dx11_43.dll
    • Size 273KB
    • SHA256 25814402ce1d74f198958aa38661242189b4e5d640177087d0ba0ecf65d19a44
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      d3dx9_43.dll
    • Size 2.3MB
    • SHA256 36b84dfa0ef9d3ff3549a7ad54d2a8032bd22c879219ee1a959137c4ef8786c4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      example_win32_directx11.exe
    • Size 3.9MB
    • SHA256 ab270c5b7da1e402240d0e824b49f74419d0f845c4dec45f92a889cfc6ccfb2b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    • Sets service image path in registry

      This determines the executable launched when a service starts. It can be used to establish persistence.

    • Executes dropped EXE

MITRE ATT&CK Enterprise v16

Tasks