Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    debian-9_mips
  • resource
    debian9-mipsbe-20260513-en
  • resource tags

    arch:mipsimage:debian9-mipsbe-20260513-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipssystem
  • submitted
    20/08/2026, 02:56

General

  • Target
    80cd1c5bb361a547da71d18683fed939d7bc64cd226567793aa805105190edb4.elf
  • Size 74KB
  • Sample260820-dfapsadp9z
  • SHA256 80cd1c5bb361a547da71d18683fed939d7bc64cd226567793aa805105190edb4
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Deletes Audit logs 1 TTPs 1 IoCs

    Deletes logs related to the Linux Audit framework.

  • Deletes itself 1 IoCs
  • Deletes system logs 1 TTPs 4 IoCs

    Deletes log file which contains global system messages. Adversaries may delete system logs to minimize their footprint.

  • Modifies the /etc/hosts DNS resolution file 1 TTPs 1 IoCs

    Modifying the /etc/hosts name-resolution file changes IP routing, which can facilitate traffic hijacking or the blocking of (security update) endpoints.

  • Deletes log files 1 TTPs 12 IoCs

    Deletes log files on the system.

  • Enumerates active TCP sockets 1 TTPs 1 IoCs

    Gets active TCP sockets from /proc virtual filesystem.

  • Enumerates running processes

    Discovers information about currently running processes on the system

  • Changes its process name 2 IoCs
  • Checks CPU configuration 1 TTPs 1 IoCs

    Checks CPU information which indicate if the system is a virtual machine.

  • Reads system network configuration 1 TTPs 2 IoCs

    Uses contents of /proc filesystem to enumerate network settings.

  • Reads runtime system information 64 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/80cd1c5bb361a547da71d18683fed939d7bc64cd226567793aa805105190edb4.elf
    /tmp/80cd1c5bb361a547da71d18683fed939d7bc64cd226567793aa805105190edb4.elf
    1⤵
    • Deletes Audit logs
    • Deletes itself
    • Deletes system logs
    • Modifies the /etc/hosts DNS resolution file
    • Deletes log files
    • Enumerates active TCP sockets
    • Changes its process name
    • Checks CPU configuration
    • Reads system network configuration
    • Reads runtime system information
    PID:716
    • /sbin/iptables
      iptables -w -D INPUT -j LOCKER_INPUT
      2⤵
        PID:727
      • /sbin/iptables
        iptables -w -X LOCKER_INPUT
        2⤵
          PID:734
        • /sbin/iptables
          iptables --version
          2⤵
            PID:741
          • /sbin/iptables
            iptables -w -N LOCKER_INPUT
            2⤵
              PID:743
            • /sbin/iptables
              iptables -w -C INPUT -j LOCKER_INPUT
              2⤵
                PID:746
              • /sbin/iptables
                iptables -w -I INPUT -j LOCKER_INPUT
                2⤵
                  PID:748
                • /sbin/iptables
                  iptables -w -A LOCKER_INPUT -p tcp --dport 22 -j DROP
                  2⤵
                    PID:750
                  • /sbin/iptables
                    iptables -w -A LOCKER_INPUT -p tcp --dport 23 -j DROP
                    2⤵
                      PID:757
                    • /sbin/iptables
                      iptables -w -A LOCKER_INPUT -p tcp --dport 2323 -j DROP
                      2⤵
                        PID:758
                      • /sbin/iptables
                        iptables -w -A LOCKER_INPUT -p tcp --dport 21 -j DROP
                        2⤵
                          PID:760
                        • /sbin/iptables
                          iptables -w -A LOCKER_INPUT -p tcp --dport 5900 -j DROP
                          2⤵
                            PID:762
                          • /sbin/iptables
                            iptables -w -A LOCKER_INPUT -p tcp --dport 3389 -j DROP
                            2⤵
                              PID:763
                            • /sbin/iptables
                              iptables -w -A LOCKER_INPUT -p tcp --dport 5901 -j DROP
                              2⤵
                                PID:765
                              • /sbin/iptables
                                iptables -w -A LOCKER_INPUT -p tcp --dport 5902 -j DROP
                                2⤵
                                  PID:767
                                • /sbin/iptables
                                  iptables -w -A LOCKER_INPUT -p tcp --dport 5800 -j DROP
                                  2⤵
                                    PID:769
                                  • /sbin/iptables
                                    iptables -w -A LOCKER_INPUT -p tcp --dport 5801 -j DROP
                                    2⤵
                                      PID:770
                                    • /sbin/iptables
                                      iptables -w -A LOCKER_INPUT -p tcp --dport 2222 -j DROP
                                      2⤵
                                        PID:771
                                      • /sbin/iptables
                                        iptables --version
                                        2⤵
                                          PID:777

                                      Network

                                            MITRE ATT&CK Enterprise v16

                                            Replay Monitor

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                                            Downloads

                                            .disabled.list

                                            • Path /run/.disabled.list
                                            • Size 14B
                                            • SHA256 b3b4bc539eea47e08c2e2edf6c248844696e3eae3ce03dce9dd2e859f7267621
                                            • MD5 SHA1 SHA512

                                            .disabled.list

                                            • Path /run/.disabled.list
                                            • Size 28B
                                            • SHA256 ee1b8469298c3a0f7893092a0b87371dcc76970f494298339d5eaf9a73113a46
                                            • MD5 SHA1 SHA512

                                            .disabled.list

                                            • Path /run/.disabled.list
                                            • Size 41B
                                            • SHA256 ddab54ca35d96e1c3afcc58ce601be7b1774912d9fe94d2b5e22a76002d9bd40
                                            • MD5 SHA1 SHA512

                                            .iptables.rules

                                            • Path /run/.iptables.rules
                                            • Size 170B
                                            • SHA256 3778f3541894a52d8cafb7deb6c034bb4c5c3df11455fcd17e373754da4c3d9c
                                            • MD5 SHA1 SHA512 TLSH

                                            .iptables.rules

                                            • Path /run/.iptables.rules
                                            • Size 214B
                                            • SHA256 3f9b65a7c79f48e5dd88f2e0fedd5c35725f33ebf30c9ec26610bd8ea6ed192f
                                            • MD5 SHA1 SHA512 TLSH

                                            .iptables.rules

                                            • Path /run/.iptables.rules
                                            • Size 478B
                                            • SHA256 30654cd5cbadbd3423a33215f05c06cc7ba77d3c8879c96c8ec68ab6ebc08561
                                            • MD5 SHA1 SHA512 TLSH

                                            .iptables.rules

                                            • Path /run/.iptables.rules
                                            • Size 42B
                                            • SHA256 ea3662f08c78ba53018533d2bf03418163d0f629a10e5b4a93f4b3a9424eaac5
                                            • MD5 SHA1 SHA512

                                            .iptables.rules

                                            • Path /run/.iptables.rules
                                            • Size 84B
                                            • SHA256 47dcfb86d6f248a7b6f4f60d87485469a43585b8db1c7fe2856d6e0ef81dd43d
                                            • MD5 SHA1 SHA512 TLSH

                                            .iptables.rules

                                            • Path /run/.iptables.rules
                                            • Size 128B
                                            • SHA256 56c1e3fb3415b8fdc05ed3a61d63618af0c59657e0557b37eb6550daf299ffe2
                                            • MD5 SHA1 SHA512 TLSH

                                            .locker.pid.tmp

                                            • Path /run/.locker.pid.tmp
                                            • Size 3B
                                            • SHA256 2b9449f314bf93145f8122906d8dc56c4ca1f116e6db7ad2768d6f9ade29b31e
                                            • MD5 SHA1 SHA512

                                            .locker.ready

                                            • Path /run/.locker.ready
                                            • Size 1B
                                            • SHA256 6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
                                            • MD5 SHA1 SHA512

                                            .watchdog.pid.tmp

                                            • Path /run/.watchdog.pid.tmp
                                            • Size 3B
                                            • SHA256 3daebbc6dfd81355f1cc9d9565ab4a4a53bda47f6117529409acc7acb55556bb
                                            • MD5 SHA1 SHA512