Overview

overview

10

Static

static

10

14b685df4d...a53f3e

linux_amd64

9

Analysis

  • max time kernel
    15214s
  • max time network
    153s
  • platform
    linux_amd64
  • resource
    ubuntu1804-amd64-en-20211208
  • submitted
    02-06-2022 18:52

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General

  • Target

    14b685df4d22037d4ba8a9b8cc33f828911d233d4f5076ccbd30d88f42a53f3e

  • Size

    1.2MB

  • MD5

    b6578a7e52f469e9532217f26b686afa

  • SHA1

    30d38c3ff9f572ca96bdf36fe4009f4f6242b920

  • SHA256

    14b685df4d22037d4ba8a9b8cc33f828911d233d4f5076ccbd30d88f42a53f3e

  • SHA512

    4c17d27b70d91d6ff49b29760ad1266fdb959ea9f0119c3eda32ee065bf6629cd8c2b3811966e476a3bba5419bd40ca39e2c2535beccaa35f9f63b7a8edbff32

Score
9/10

Malware Config

Signatures

  • Writes file to system bin folder 1 TTPs 4 IoCs
  • Write file to user bin folder 1 TTPs 12 IoCs
  • Reads runtime system information 21 IoCs

    Reads data from /proc virtual filesystem.

  • Writes file to tmp directory 5 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • ./14b685df4d22037d4ba8a9b8cc33f828911d233d4f5076ccbd30d88f42a53f3e
    ./14b685df4d22037d4ba8a9b8cc33f828911d233d4f5076ccbd30d88f42a53f3e
    1⤵
      PID:592
    • /bin/sh
      sh -c "ln -s /etc/init.d/DbSecuritySpt /etc/rc1.d/S97DbSecuritySpt"
      1⤵
        PID:598
        • /bin/ln
          ln -s /etc/init.d/DbSecuritySpt /etc/rc1.d/S97DbSecuritySpt
          2⤵
            PID:599
        • /bin/sh
          sh -c "ln -s /etc/init.d/DbSecuritySpt /etc/rc2.d/S97DbSecuritySpt"
          1⤵
            PID:600
            • /bin/ln
              ln -s /etc/init.d/DbSecuritySpt /etc/rc2.d/S97DbSecuritySpt
              2⤵
                PID:601
            • /bin/sh
              sh -c "ln -s /etc/init.d/DbSecuritySpt /etc/rc3.d/S97DbSecuritySpt"
              1⤵
                PID:602
                • /bin/ln
                  ln -s /etc/init.d/DbSecuritySpt /etc/rc3.d/S97DbSecuritySpt
                  2⤵
                    PID:603
                • /bin/sh
                  sh -c "ln -s /etc/init.d/DbSecuritySpt /etc/rc4.d/S97DbSecuritySpt"
                  1⤵
                    PID:604
                    • /bin/ln
                      ln -s /etc/init.d/DbSecuritySpt /etc/rc4.d/S97DbSecuritySpt
                      2⤵
                        PID:605
                    • /bin/sh
                      sh -c "ln -s /etc/init.d/DbSecuritySpt /etc/rc5.d/S97DbSecuritySpt"
                      1⤵
                        PID:606
                        • /bin/ln
                          ln -s /etc/init.d/DbSecuritySpt /etc/rc5.d/S97DbSecuritySpt
                          2⤵
                            PID:607
                        • /bin/sh
                          sh -c "mkdir -p /usr/bin/bsd-port"
                          1⤵
                            PID:608
                            • /bin/mkdir
                              mkdir -p /usr/bin/bsd-port
                              2⤵
                              • Reads runtime system information
                              PID:609
                          • /bin/sh
                            sh -c "mkdir -p /usr/bin/bsd-port"
                            1⤵
                              PID:610
                              • /bin/mkdir
                                mkdir -p /usr/bin/bsd-port
                                2⤵
                                • Reads runtime system information
                                PID:611
                            • /bin/sh
                              sh -c "cp -f /tmp/14b685df4d22037d4ba8a9b8cc33f828911d233d4f5076ccbd30d88f42a53f3e /usr/bin/bsd-port/getty"
                              1⤵
                                PID:612
                                • /bin/cp
                                  cp -f /tmp/14b685df4d22037d4ba8a9b8cc33f828911d233d4f5076ccbd30d88f42a53f3e /usr/bin/bsd-port/getty
                                  2⤵
                                  • Write file to user bin folder
                                  • Reads runtime system information
                                  • Writes file to tmp directory
                                  PID:613
                              • /bin/sh
                                sh -c /usr/bin/bsd-port/getty
                                1⤵
                                  PID:615
                                  • /usr/bin/bsd-port/getty
                                    /usr/bin/bsd-port/getty
                                    2⤵
                                      PID:616
                                  • /bin/sh
                                    sh -c "mkdir -p /usr/bin"
                                    1⤵
                                      PID:618
                                      • /bin/mkdir
                                        mkdir -p /usr/bin
                                        2⤵
                                        • Reads runtime system information
                                        PID:619
                                    • /bin/sh
                                      sh -c "mkdir -p /usr/bin"
                                      1⤵
                                        PID:620
                                        • /bin/mkdir
                                          mkdir -p /usr/bin
                                          2⤵
                                          • Reads runtime system information
                                          PID:621
                                      • /bin/sh
                                        sh -c "cp -f /tmp/14b685df4d22037d4ba8a9b8cc33f828911d233d4f5076ccbd30d88f42a53f3e /usr/bin/.sshd"
                                        1⤵
                                          PID:622
                                          • /bin/cp
                                            cp -f /tmp/14b685df4d22037d4ba8a9b8cc33f828911d233d4f5076ccbd30d88f42a53f3e /usr/bin/.sshd
                                            2⤵
                                            • Write file to user bin folder
                                            • Reads runtime system information
                                            • Writes file to tmp directory
                                            PID:623
                                        • /bin/sh
                                          sh -c "ln -s /etc/init.d/selinux /etc/rc1.d/S99selinux"
                                          1⤵
                                            PID:624
                                            • /bin/ln
                                              ln -s /etc/init.d/selinux /etc/rc1.d/S99selinux
                                              2⤵
                                                PID:625
                                            • /bin/sh
                                              sh -c "ln -s /etc/init.d/selinux /etc/rc2.d/S99selinux"
                                              1⤵
                                                PID:626
                                                • /bin/ln
                                                  ln -s /etc/init.d/selinux /etc/rc2.d/S99selinux
                                                  2⤵
                                                    PID:627
                                                • /bin/sh
                                                  sh -c "ln -s /etc/init.d/selinux /etc/rc3.d/S99selinux"
                                                  1⤵
                                                    PID:628
                                                    • /bin/ln
                                                      ln -s /etc/init.d/selinux /etc/rc3.d/S99selinux
                                                      2⤵
                                                        PID:629
                                                    • /bin/sh
                                                      sh -c /usr/bin/.sshd
                                                      1⤵
                                                        PID:631
                                                        • /usr/bin/.sshd
                                                          /usr/bin/.sshd
                                                          2⤵
                                                            PID:633
                                                        • /bin/sh
                                                          sh -c "ln -s /etc/init.d/selinux /etc/rc4.d/S99selinux"
                                                          1⤵
                                                            PID:632
                                                            • /bin/ln
                                                              ln -s /etc/init.d/selinux /etc/rc4.d/S99selinux
                                                              2⤵
                                                                PID:634
                                                            • /bin/sh
                                                              sh -c "ln -s /etc/init.d/selinux /etc/rc5.d/S99selinux"
                                                              1⤵
                                                                PID:635
                                                                • /bin/ln
                                                                  ln -s /etc/init.d/selinux /etc/rc5.d/S99selinux
                                                                  2⤵
                                                                    PID:636
                                                                • /bin/sh
                                                                  sh -c "mkdir -p /usr/bin/dpkgd"
                                                                  1⤵
                                                                    PID:637
                                                                    • /bin/mkdir
                                                                      mkdir -p /usr/bin/dpkgd
                                                                      2⤵
                                                                      • Reads runtime system information
                                                                      PID:638
                                                                  • /bin/sh
                                                                    sh -c "cp -f /bin/ps /usr/bin/dpkgd/ps"
                                                                    1⤵
                                                                      PID:639
                                                                      • /bin/cp
                                                                        cp -f /bin/ps /usr/bin/dpkgd/ps
                                                                        2⤵
                                                                        • Writes file to system bin folder
                                                                        • Write file to user bin folder
                                                                        • Reads runtime system information
                                                                        PID:640
                                                                    • /bin/sh
                                                                      sh -c "mkdir -p /bin"
                                                                      1⤵
                                                                        PID:641
                                                                        • /bin/mkdir
                                                                          mkdir -p /bin
                                                                          2⤵
                                                                          • Reads runtime system information
                                                                          PID:642
                                                                      • /bin/sh
                                                                        sh -c "mkdir -p /bin"
                                                                        1⤵
                                                                          PID:643
                                                                          • /bin/mkdir
                                                                            mkdir -p /bin
                                                                            2⤵
                                                                            • Reads runtime system information
                                                                            PID:644
                                                                        • /bin/sh
                                                                          sh -c "cp -f /usr/bin/bsd-port/getty /bin/ps"
                                                                          1⤵
                                                                            PID:645
                                                                            • /bin/cp
                                                                              cp -f /usr/bin/bsd-port/getty /bin/ps
                                                                              2⤵
                                                                              • Writes file to system bin folder
                                                                              • Write file to user bin folder
                                                                              • Reads runtime system information
                                                                              PID:646
                                                                          • /bin/sh
                                                                            sh -c "chmod 0755 /bin/ps"
                                                                            1⤵
                                                                              PID:647
                                                                              • /bin/chmod
                                                                                chmod 0755 /bin/ps
                                                                                2⤵
                                                                                  PID:648
                                                                              • /bin/sh
                                                                                sh -c "cp -f /bin/ss /usr/bin/dpkgd/ss"
                                                                                1⤵
                                                                                  PID:649
                                                                                  • /bin/cp
                                                                                    cp -f /bin/ss /usr/bin/dpkgd/ss
                                                                                    2⤵
                                                                                    • Writes file to system bin folder
                                                                                    • Write file to user bin folder
                                                                                    • Reads runtime system information
                                                                                    PID:650
                                                                                • /bin/sh
                                                                                  sh -c "mkdir -p /bin"
                                                                                  1⤵
                                                                                    PID:651
                                                                                    • /bin/mkdir
                                                                                      mkdir -p /bin
                                                                                      2⤵
                                                                                      • Reads runtime system information
                                                                                      PID:652
                                                                                  • /bin/sh
                                                                                    sh -c "mkdir -p /bin"
                                                                                    1⤵
                                                                                      PID:653
                                                                                      • /bin/mkdir
                                                                                        mkdir -p /bin
                                                                                        2⤵
                                                                                        • Reads runtime system information
                                                                                        PID:654
                                                                                    • /bin/sh
                                                                                      sh -c "cp -f /usr/bin/bsd-port/getty /bin/ss"
                                                                                      1⤵
                                                                                        PID:655
                                                                                        • /bin/cp
                                                                                          cp -f /usr/bin/bsd-port/getty /bin/ss
                                                                                          2⤵
                                                                                          • Writes file to system bin folder
                                                                                          • Write file to user bin folder
                                                                                          • Reads runtime system information
                                                                                          PID:656
                                                                                      • /bin/sh
                                                                                        sh -c "chmod 0755 /bin/ss"
                                                                                        1⤵
                                                                                          PID:657
                                                                                          • /bin/chmod
                                                                                            chmod 0755 /bin/ss
                                                                                            2⤵
                                                                                              PID:658
                                                                                          • /bin/sh
                                                                                            sh -c "cp -f /usr/bin/lsof /usr/bin/dpkgd/lsof"
                                                                                            1⤵
                                                                                              PID:659
                                                                                              • /bin/cp
                                                                                                cp -f /usr/bin/lsof /usr/bin/dpkgd/lsof
                                                                                                2⤵
                                                                                                • Write file to user bin folder
                                                                                                • Reads runtime system information
                                                                                                PID:660
                                                                                            • /bin/sh
                                                                                              sh -c "mkdir -p /usr/bin"
                                                                                              1⤵
                                                                                                PID:661
                                                                                                • /bin/mkdir
                                                                                                  mkdir -p /usr/bin
                                                                                                  2⤵
                                                                                                  • Reads runtime system information
                                                                                                  PID:662
                                                                                              • /bin/sh
                                                                                                sh -c "mkdir -p /usr/bin"
                                                                                                1⤵
                                                                                                  PID:663
                                                                                                  • /bin/mkdir
                                                                                                    mkdir -p /usr/bin
                                                                                                    2⤵
                                                                                                    • Reads runtime system information
                                                                                                    PID:664
                                                                                                • /bin/sh
                                                                                                  sh -c "cp -f /usr/bin/bsd-port/getty /usr/bin/lsof"
                                                                                                  1⤵
                                                                                                    PID:666
                                                                                                    • /bin/cp
                                                                                                      cp -f /usr/bin/bsd-port/getty /usr/bin/lsof
                                                                                                      2⤵
                                                                                                      • Write file to user bin folder
                                                                                                      • Reads runtime system information
                                                                                                      PID:667
                                                                                                  • /bin/sh
                                                                                                    sh -c "chmod 0755 /usr/bin/lsof"
                                                                                                    1⤵
                                                                                                      PID:669
                                                                                                      • /bin/chmod
                                                                                                        chmod 0755 /usr/bin/lsof
                                                                                                        2⤵
                                                                                                          PID:670
                                                                                                      • /bin/sh
                                                                                                        sh -c "insmod /tmp/xpacket.ko"
                                                                                                        1⤵
                                                                                                          PID:671
                                                                                                          • /sbin/insmod
                                                                                                            insmod /tmp/xpacket.ko
                                                                                                            2⤵
                                                                                                            • Reads runtime system information
                                                                                                            PID:672
                                                                                                        • /bin/sh
                                                                                                          sh -c "insmod /usr/bin/bsd-port/xpacket.ko"
                                                                                                          1⤵
                                                                                                            PID:677
                                                                                                            • /sbin/insmod
                                                                                                              insmod /usr/bin/bsd-port/xpacket.ko
                                                                                                              2⤵
                                                                                                              • Reads runtime system information
                                                                                                              PID:678

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                                                                                                          MITRE ATT&CK Enterprise v6

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