General

  • Target
    FileRecovery_Free.exe
  • Size 5.5MB
  • Sample260623-t4c3taes8q
  • SHA256 43969208a13fcdabcde9dbb6cbea3333cf41047b9456ab2776385638b50aca54
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      FileRecovery_Free.exe
    • Size 5.5MB
    • SHA256 43969208a13fcdabcde9dbb6cbea3333cf41047b9456ab2776385638b50aca54
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Enumerates connected drives

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

    • Modifies Windows Firewall

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • UPX packed file

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

    • Target
      $PLUGINSDIR/FindProcDLL.dll
    • Size 3KB
    • SHA256 0fa04f06a6de18d316832086891e9c23ae606d7784d5d5676385839b21ca2758
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/KillProcPath.dll
    • Size 21KB
    • SHA256 9c488b18a112f7edff08d9b35b15f457bacb7a95c2d1372b456b47937de5c6f9
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/MachineCode.dll
    • Size 302KB
    • SHA256 8736d520fe2e867153b4c7d48657ba0e99061e82d58de80356a2b406c36be882
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/System.dll
    • Size 11KB
    • SHA256 a0cac4cf4852895619bc7743ebeb89f9e4927ccdb9e66b1bcd92a4136d0f9c77
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/modern-header.bmp
    • Size 25KB
    • SHA256 8c5598d780ddd0229fe8d8c6727b7575ff26b953f824e33cc82e7dfa69af7a21
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      $PLUGINSDIR/modern-wizard.bmp
    • Size 149KB
    • SHA256 36058c03b9f5c0e345dd8d07cab9fa86910c6a4604b645458e15acbf86313616
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      $PLUGINSDIR/nsDialogs.dll
    • Size 9KB
    • SHA256 062c75ad650548750564ffd7aef8cd553773b5c26cae7f25a5749b13165194e3
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/tips.ico
    • Size 17KB
    • SHA256 94fd288aaade1a3255ef08d09b8dce2fd8d5173c9283bb1b0594c3a7ae1ebeef
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      MachineCode.dll
    • Size 302KB
    • SHA256 8736d520fe2e867153b4c7d48657ba0e99061e82d58de80356a2b406c36be882
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks