General

  • Target

    79b80e679f3643a332f2cfb4561208c39481d0a17d100ec1089ba11c8d0bee5b

  • Size

    7.3MB

  • Sample

    240708-fpzrdawalf

  • MD5

    976e13a8be0834ba0a44250fc00b92d5

  • SHA1

    3c6f7f9fecb55ee3fbe93a4bea22d54c48293389

  • SHA256

    79b80e679f3643a332f2cfb4561208c39481d0a17d100ec1089ba11c8d0bee5b

  • SHA512

    6f449b36e1bd599fb3b2b3b3f7e0327935f9a4750467a0bbee46edc64761be17e57fe1edbf6fa2fab978fd6bd5d9ba65105828189905eaa33bd2f38315506a44

  • SSDEEP

    196608:91OzvcOvyLINKpIgKVdMEDH5963oKZn9FOo3KSgZU:3OzFsK0EDZ96l9F8ZU

Malware Config

Targets

    • Target

      79b80e679f3643a332f2cfb4561208c39481d0a17d100ec1089ba11c8d0bee5b

    • Size

      7.3MB

    • MD5

      976e13a8be0834ba0a44250fc00b92d5

    • SHA1

      3c6f7f9fecb55ee3fbe93a4bea22d54c48293389

    • SHA256

      79b80e679f3643a332f2cfb4561208c39481d0a17d100ec1089ba11c8d0bee5b

    • SHA512

      6f449b36e1bd599fb3b2b3b3f7e0327935f9a4750467a0bbee46edc64761be17e57fe1edbf6fa2fab978fd6bd5d9ba65105828189905eaa33bd2f38315506a44

    • SSDEEP

      196608:91OzvcOvyLINKpIgKVdMEDH5963oKZn9FOo3KSgZU:3OzFsK0EDZ96l9F8ZU

    • Modifies Windows Defender Real-time Protection settings

    • Windows security bypass

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops Chrome extension

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks