General

  • Target

    Tempures Setup.exe

  • Size

    75.7MB

  • Sample

    240927-xkh2haxana

  • MD5

    c790ffc804f1d18899c14fc6a948643e

  • SHA1

    360a3c77fb2e941832880697b1a2f82af1d7ff2b

  • SHA256

    dfeedb9e817266b897dea29d99e23f599d47caf70c4eb1bf5ca6844f2289594c

  • SHA512

    62a11e3b3e57f953763f292a752f06663348c07d5b59fc6094a71a5cff91ccf1aa18c373f744540ae5b1d60d675b85e7ddc11489dee9b47da5d93f70bb573e27

  • SSDEEP

    1572864:dvhQ6lUWCWSk8IpG7V+VPhqIUE7WTylPj4iY4MHHLeqPNLtDaEKlZi2BUO:dvh1mTWSkB05awIATy5nMHVLteNlNBn

Malware Config

Targets

    • Target

      Tempures Setup.exe

    • Size

      75.7MB

    • MD5

      c790ffc804f1d18899c14fc6a948643e

    • SHA1

      360a3c77fb2e941832880697b1a2f82af1d7ff2b

    • SHA256

      dfeedb9e817266b897dea29d99e23f599d47caf70c4eb1bf5ca6844f2289594c

    • SHA512

      62a11e3b3e57f953763f292a752f06663348c07d5b59fc6094a71a5cff91ccf1aa18c373f744540ae5b1d60d675b85e7ddc11489dee9b47da5d93f70bb573e27

    • SSDEEP

      1572864:dvhQ6lUWCWSk8IpG7V+VPhqIUE7WTylPj4iY4MHHLeqPNLtDaEKlZi2BUO:dvh1mTWSkB05awIATy5nMHVLteNlNBn

    • Enumerates VirtualBox DLL files

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Legitimate hosting services abused for malware hosting/C2

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks