Analysis

  • max time kernel
    6s
  • max time network
    137s
  • platform
    ubuntu-20.04_amd64
  • resource
    ubuntu2004-amd64-20240729-en
  • resource tags

    arch:amd64arch:i386image:ubuntu2004-amd64-20240729-enkernel:5.4.0-169-genericlocale:en-usos:ubuntu-20.04-amd64system
  • submitted
    22/02/2025, 02:52

General

  • Target

    289238096d8d59f01d7971355e2bccd759bd05759b9ce84c55be38c02e9c97da.elf

  • Size

    418KB

  • MD5

    ed6a2efe9bb6c75b66ab82e9d4a65f3a

  • SHA1

    6e9cef0deb9d63407016574e79652c2486f3a1ae

  • SHA256

    289238096d8d59f01d7971355e2bccd759bd05759b9ce84c55be38c02e9c97da

  • SHA512

    dc6ac7fc522a8036b63b49adf8ac65a905784a2062eaeb84fd5374d5ecefa377fba0ee80f8f32fa3ff19aa7bcbc1e1cb403a6bc42d6d8390f0f8d6e8d83966f5

  • SSDEEP

    12288:6QIkwT+V+46MTuxN+qpMBUH5kAAxwWVtBeSr:W4/y+qaBUZJAdVt/

Malware Config

Signatures

  • Prometei

    Prometei is a multiplatform botnet used to mine cryptocurrency.

  • Prometei_elf family
  • Deletes itself 1 IoCs
  • Modifies hosts file 1 IoCs

    Adds to hosts file used for mapping hosts to IP addresses.

  • Reads EFI boot settings 1 TTPs 3 IoCs

    Reads EFI boot settings from the efivars filesystem, may contain security secrets or sensitive data.

  • Enumerates running processes

    Discovers information about currently running processes on the system

  • Modifies systemd 2 TTPs 1 IoCs

    Adds/ modifies systemd service files. Likely to achieve persistence.

  • Write file to user bin folder 1 IoCs
  • UPX packed file 1 IoCs

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

  • Reads CPU attributes 1 TTPs 3 IoCs
  • Reads runtime system information 64 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/289238096d8d59f01d7971355e2bccd759bd05759b9ce84c55be38c02e9c97da.elf
    /tmp/289238096d8d59f01d7971355e2bccd759bd05759b9ce84c55be38c02e9c97da.elf
    1⤵
    • Deletes itself
    • Modifies hosts file
    • Modifies systemd
    • Write file to user bin folder
    PID:1405
    • /bin/sh
      sh -c "pgrep 289238096d8d59f01d7971355e2bccd759bd05759b9ce84c55be38c02e9c97da.elf"
      2⤵
        PID:1408
        • /usr/bin/pgrep
          pgrep 289238096d8d59f01d7971355e2bccd759bd05759b9ce84c55be38c02e9c97da.elf
          3⤵
          • Reads CPU attributes
          • Reads runtime system information
          PID:1409
      • /bin/sh
        sh -c "pidof 289238096d8d59f01d7971355e2bccd759bd05759b9ce84c55be38c02e9c97da.elf"
        2⤵
          PID:1451
          • /usr/bin/pidof
            pidof 289238096d8d59f01d7971355e2bccd759bd05759b9ce84c55be38c02e9c97da.elf
            3⤵
            • Reads runtime system information
            PID:1452
        • /bin/sh
          sh -c "pgrep uplugplay"
          2⤵
            PID:1455
            • /usr/bin/pgrep
              pgrep uplugplay
              3⤵
              • Reads CPU attributes
              • Reads runtime system information
              PID:1456
          • /bin/sh
            sh -c "pidof uplugplay"
            2⤵
              PID:1459
              • /usr/bin/pidof
                pidof uplugplay
                3⤵
                • Reads runtime system information
                PID:1460
            • /bin/sh
              sh -c "pgrep upnpsetup"
              2⤵
                PID:1463
                • /usr/bin/pgrep
                  pgrep upnpsetup
                  3⤵
                  • Reads CPU attributes
                  • Reads runtime system information
                  PID:1464
              • /bin/sh
                sh -c "pidof upnpsetup"
                2⤵
                  PID:1467
                  • /usr/bin/pidof
                    pidof upnpsetup
                    3⤵
                    • Reads runtime system information
                    PID:1468
                • /bin/sh
                  sh -c "systemctl daemon-reload"
                  2⤵
                    PID:1470
                    • /usr/bin/systemctl
                      systemctl daemon-reload
                      3⤵
                      • Reads EFI boot settings
                      PID:1471
                  • /bin/sh
                    sh -c "systemctl enable uplugplay.service"
                    2⤵
                      PID:1497
                      • /usr/bin/systemctl
                        systemctl enable uplugplay.service
                        3⤵
                        • Reads EFI boot settings
                        PID:1498
                    • /bin/sh
                      sh -c "systemctl start uplugplay.service"
                      2⤵
                        PID:1540
                        • /usr/bin/systemctl
                          systemctl start uplugplay.service
                          3⤵
                          • Reads EFI boot settings
                          PID:1541

                    Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

                          • /usr/lib/systemd/system/uplugplay.service

                            Filesize

                            145B

                            MD5

                            8ca62d1f47880bce036c2956c9b7b272

                            SHA1

                            3bcc3a5c4fcc5b0d08c4524a59f6b8e113b62060

                            SHA256

                            c655d3d4e374fad38313ec4262207b2d7d68a870238f203ef3c33f85e66c8e32

                            SHA512

                            4cd2d9d67151fa25e833707dee2442c4a5f752053fc2c36ec73c0e2b734c66ca69c63fceb47714d9add5b9fe2eee1e45be5199e2cae7c26173e766b333877da6

                          • /usr/sbin/uplugplay

                            Filesize

                            418KB

                            MD5

                            ed6a2efe9bb6c75b66ab82e9d4a65f3a

                            SHA1

                            6e9cef0deb9d63407016574e79652c2486f3a1ae

                            SHA256

                            289238096d8d59f01d7971355e2bccd759bd05759b9ce84c55be38c02e9c97da

                            SHA512

                            dc6ac7fc522a8036b63b49adf8ac65a905784a2062eaeb84fd5374d5ecefa377fba0ee80f8f32fa3ff19aa7bcbc1e1cb403a6bc42d6d8390f0f8d6e8d83966f5