Overview

overview

7

Static

static

1

ef74797ed9...kes118

ubuntu-18.04-amd64

7

ef74797ed9...kes118

debian-9-armhf

7

ef74797ed9...kes118

debian-9-mips

7

ef74797ed9...kes118

debian-9-mipsel

7

Analysis

  • max time kernel
    2s
  • 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
    21-09-2024 08:56

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General

  • Target

    ef74797ed93ffcc0506a4be0bf2fc3d8_JaffaCakes118

  • Size

    1KB

  • MD5

    ef74797ed93ffcc0506a4be0bf2fc3d8

  • SHA1

    df1af944cc6d2f580e879f7ffb5d902704728c46

  • SHA256

    1c41c82bdbcea4eb23cde97b947e5a32a8a08511588780b0e3285f65a7ce2578

  • SHA512

    bf357fc02eeaa20a920d66d3e981aadddc45ec004fd31b72f34d020626cbfa5bcf57b72c12ac0db47b1e88d38d076e41d9dbad165d9e8ab86552a12c23a34a4d

Score
7/10
defense_evasiondiscovery

Malware Config

Signatures

  • File and Directory Permissions Modification 1 TTPs 13 IoCs

    Adversaries may modify file or directory permissions to evade defenses.

    defense_evasion
  • Executes dropped EXE 13 IoCs
  • Reads runtime system information 1 IoCs

    Reads data from /proc virtual filesystem.

    discovery
  • Writes file to tmp directory 2 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/ef74797ed93ffcc0506a4be0bf2fc3d8_JaffaCakes118
    /tmp/ef74797ed93ffcc0506a4be0bf2fc3d8_JaffaCakes118
    1⤵
    • Writes file to tmp directory
    PID:645
    • /bin/cp
      cp /bin/busybox /tmp/
      2⤵
      • Reads runtime system information
      • Writes file to tmp directory
      PID:647
    • /bin/cat
      cat ntpd
      2⤵
        PID:652
      • /bin/chmod
        chmod +x badbox busybox ef74797ed93ffcc0506a4be0bf2fc3d8_JaffaCakes118 systemd-private-ecf16db582104ccfb48996ce0e08ea22-systemd-timedated.service-xS9P5j
        2⤵
        • File and Directory Permissions Modification
        PID:657
      • /tmp/badbox
        ./badbox
        2⤵
        • Executes dropped EXE
        PID:659
      • /bin/cat
        cat sshd
        2⤵
          PID:664
        • /bin/chmod
          chmod +x badbox busybox ef74797ed93ffcc0506a4be0bf2fc3d8_JaffaCakes118 systemd-private-ecf16db582104ccfb48996ce0e08ea22-systemd-timedated.service-xS9P5j
          2⤵
          • File and Directory Permissions Modification
          PID:666
        • /tmp/badbox
          ./badbox
          2⤵
          • Executes dropped EXE
          PID:668
        • /bin/cat
          cat openssh
          2⤵
            PID:673
          • /bin/chmod
            chmod +x badbox busybox ef74797ed93ffcc0506a4be0bf2fc3d8_JaffaCakes118 systemd-private-ecf16db582104ccfb48996ce0e08ea22-systemd-timedated.service-xS9P5j
            2⤵
            • File and Directory Permissions Modification
            PID:675
          • /tmp/badbox
            ./badbox
            2⤵
            • Executes dropped EXE
            PID:678
          • /bin/cat
            cat bash
            2⤵
              PID:683
            • /bin/chmod
              chmod +x badbox busybox ef74797ed93ffcc0506a4be0bf2fc3d8_JaffaCakes118 systemd-private-ecf16db582104ccfb48996ce0e08ea22-systemd-timedated.service-xS9P5j
              2⤵
              • File and Directory Permissions Modification
              PID:684
            • /tmp/badbox
              ./badbox
              2⤵
              • Executes dropped EXE
              PID:685
            • /bin/cat
              cat tftp
              2⤵
                PID:689
              • /bin/chmod
                chmod +x badbox busybox ef74797ed93ffcc0506a4be0bf2fc3d8_JaffaCakes118 systemd-private-ecf16db582104ccfb48996ce0e08ea22-systemd-timedated.service-xS9P5j
                2⤵
                • File and Directory Permissions Modification
                PID:691
              • /tmp/badbox
                ./badbox
                2⤵
                • Executes dropped EXE
                PID:692
              • /bin/cat
                cat wget
                2⤵
                  PID:695
                • /bin/chmod
                  chmod +x badbox busybox ef74797ed93ffcc0506a4be0bf2fc3d8_JaffaCakes118 systemd-private-ecf16db582104ccfb48996ce0e08ea22-systemd-timedated.service-xS9P5j
                  2⤵
                  • File and Directory Permissions Modification
                  PID:697
                • /tmp/badbox
                  ./badbox
                  2⤵
                  • Executes dropped EXE
                  PID:699
                • /bin/cat
                  cat cron
                  2⤵
                    PID:703
                  • /bin/chmod
                    chmod +x badbox busybox ef74797ed93ffcc0506a4be0bf2fc3d8_JaffaCakes118 systemd-private-ecf16db582104ccfb48996ce0e08ea22-systemd-timedated.service-xS9P5j
                    2⤵
                    • File and Directory Permissions Modification
                    PID:704
                  • /tmp/badbox
                    ./badbox
                    2⤵
                    • Executes dropped EXE
                    PID:705
                  • /bin/cat
                    cat ftp
                    2⤵
                      PID:709
                    • /bin/chmod
                      chmod +x badbox busybox ef74797ed93ffcc0506a4be0bf2fc3d8_JaffaCakes118 systemd-private-ecf16db582104ccfb48996ce0e08ea22-systemd-timedated.service-xS9P5j
                      2⤵
                      • File and Directory Permissions Modification
                      PID:710
                    • /tmp/badbox
                      ./badbox
                      2⤵
                      • Executes dropped EXE
                      PID:711
                    • /bin/cat
                      cat pftp
                      2⤵
                        PID:714
                      • /bin/chmod
                        chmod +x badbox busybox ef74797ed93ffcc0506a4be0bf2fc3d8_JaffaCakes118 systemd-private-ecf16db582104ccfb48996ce0e08ea22-systemd-timedated.service-xS9P5j
                        2⤵
                        • File and Directory Permissions Modification
                        PID:716
                      • /tmp/badbox
                        ./badbox
                        2⤵
                        • Executes dropped EXE
                        PID:717
                      • /bin/cat
                        cat sh
                        2⤵
                          PID:720
                        • /bin/chmod
                          chmod +x badbox busybox ef74797ed93ffcc0506a4be0bf2fc3d8_JaffaCakes118 systemd-private-ecf16db582104ccfb48996ce0e08ea22-systemd-timedated.service-xS9P5j
                          2⤵
                          • File and Directory Permissions Modification
                          PID:721
                        • /tmp/badbox
                          ./badbox
                          2⤵
                          • Executes dropped EXE
                          PID:722
                        • /bin/cat
                          cat " "
                          2⤵
                            PID:725
                          • /bin/chmod
                            chmod +x badbox busybox ef74797ed93ffcc0506a4be0bf2fc3d8_JaffaCakes118 systemd-private-ecf16db582104ccfb48996ce0e08ea22-systemd-timedated.service-xS9P5j
                            2⤵
                            • File and Directory Permissions Modification
                            PID:726
                          • /tmp/badbox
                            ./badbox
                            2⤵
                            • Executes dropped EXE
                            PID:727
                          • /bin/cat
                            cat apache2
                            2⤵
                              PID:730
                            • /bin/chmod
                              chmod +x badbox busybox ef74797ed93ffcc0506a4be0bf2fc3d8_JaffaCakes118 systemd-private-ecf16db582104ccfb48996ce0e08ea22-systemd-timedated.service-xS9P5j
                              2⤵
                              • File and Directory Permissions Modification
                              PID:731
                            • /tmp/badbox
                              ./badbox
                              2⤵
                              • Executes dropped EXE
                              PID:732
                            • /bin/cat
                              cat telnetd
                              2⤵
                                PID:735
                              • /bin/chmod
                                chmod +x badbox busybox ef74797ed93ffcc0506a4be0bf2fc3d8_JaffaCakes118 systemd-private-ecf16db582104ccfb48996ce0e08ea22-systemd-timedated.service-xS9P5j
                                2⤵
                                • File and Directory Permissions Modification
                                PID:736
                              • /tmp/badbox
                                ./badbox
                                2⤵
                                • Executes dropped EXE
                                PID:737

                            Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

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                            Downloads

                            • /tmp/busybox
                              Filesize

                              507KB

                              MD5

                              e588bcf03ae78237b58899d35f50c570

                              SHA1

                              2194732ebbefbc27bdae876c77f2a97a20175710

                              SHA256

                              2dd1fbb8052a89f40c2e9af115d31346e554ee746e9c7a97d651e43e0609df88

                              SHA512

                              904d906ec73ba5f828ee453acfceaf60d07b337a4baf1a88a2edba8d4568e4a3ceae2e24116af0a5b9c8ad194faa72abb62a72d30ae236b0852827c7bf896555

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