General

  • Target
    CSVMusic-windows.zip
  • Size 399.2MB
  • Sample260805-2dr32sxfkb
  • SHA256 84fe27db6d00c4c666aaa37624bd35240e446f1630d908fa3e18637fc933b7dc
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      CSVMusic/CSVMusic.exe
    • Size 383.9MB
    • SHA256 540fa354f99e4514dea86b3520935a0d8b26b5b2df05bcec51f5162bc920af4e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Executes dropped EXE

    • Loads dropped DLL

    • Drops desktop.ini file(s)

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Target
      app.pyc
    • Size 6KB
    • SHA256 a3248d2e64b75881bb7e1056059075f1b7f0b34e254986f3a832efed5886aa09
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Target
      CSVMusic/yt-dlp.exe
    • Size 17.4MB
    • SHA256 52fe3c26dcf71fbdc85b528589020bb0b8e383155cfa81b64dd447bbe35e24b8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Loads dropped DLL

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Target
      __main__.pyc
    • Size 371B
    • SHA256 ac232904a85558cbffadc3514d65fd19728ea013b489ec8352285a53d3daafec
    • MD5 SHA1 SHA512 TLSH
    • Drops desktop.ini file(s)

    • Detected potential entity reuse from brand GOOGLE.

MITRE ATT&CK Enterprise v16

Tasks