Overview

overview

7

Static

static

1

f0bc404f2a...kes118

ubuntu-18.04-amd64

7

f0bc404f2a...kes118

debian-9-armhf

7

f0bc404f2a...kes118

debian-9-mips

7

f0bc404f2a...kes118

debian-9-mipsel

7

Analysis

  • max time kernel
    0s
  • max time network
    131s
  • platform
    ubuntu-18.04_amd64
  • resource
    ubuntu1804-amd64-20240611-en
  • resource tags

    arch:amd64arch:i386image:ubuntu1804-amd64-20240611-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system
  • submitted
    21/09/2024, 22:28

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General

  • Target

    f0bc404f2a37988b3d9af5718e0058cc_JaffaCakes118

  • Size

    1KB

  • MD5

    f0bc404f2a37988b3d9af5718e0058cc

  • SHA1

    ba254afebb83eaa1894f5fb8eec8aeced1420272

  • SHA256

    4e529958e608aea7f4a7916fc45e2dc475339b0e431227b5638e0ed330c50574

  • SHA512

    add92f394e29ad8f502462b1c34ea837b446ac36794e55a2956d39da10eb0140b7a66ad80bb632d1f0a3151ee19de388a1d423f4783041de3a7df07b25713e0b

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/f0bc404f2a37988b3d9af5718e0058cc_JaffaCakes118
    /tmp/f0bc404f2a37988b3d9af5718e0058cc_JaffaCakes118
    1⤵
    • Writes file to tmp directory
    PID:1506
    • /bin/cp
      cp /bin/busybox /tmp/
      2⤵
      • Reads runtime system information
      • Writes file to tmp directory
      PID:1507
    • /bin/cat
      cat ntpd
      2⤵
        PID:1509
      • /bin/chmod
        chmod +x badbox busybox config-err-YvAF7p f0bc404f2a37988b3d9af5718e0058cc_JaffaCakes118 netplan_3yg3w1r3 snap-private-tmp ssh-N29aQDHlpq0p systemd-private-f361587230ee480e9c0796bd45f0999b-bolt.service-9JZRxt systemd-private-f361587230ee480e9c0796bd45f0999b-colord.service-JSsEOw systemd-private-f361587230ee480e9c0796bd45f0999b-ModemManager.service-lFa7oV systemd-private-f361587230ee480e9c0796bd45f0999b-systemd-resolved.service-dTi7u9 systemd-private-f361587230ee480e9c0796bd45f0999b-systemd-timedated.service-DnrFrM
        2⤵
        • File and Directory Permissions Modification
        PID:1510
      • /tmp/badbox
        ./badbox
        2⤵
        • Executes dropped EXE
        PID:1511
      • /bin/cat
        cat sshd
        2⤵
          PID:1514
        • /bin/chmod
          chmod +x badbox busybox config-err-YvAF7p f0bc404f2a37988b3d9af5718e0058cc_JaffaCakes118 netplan_3yg3w1r3 snap-private-tmp ssh-N29aQDHlpq0p systemd-private-f361587230ee480e9c0796bd45f0999b-bolt.service-9JZRxt systemd-private-f361587230ee480e9c0796bd45f0999b-colord.service-JSsEOw systemd-private-f361587230ee480e9c0796bd45f0999b-ModemManager.service-lFa7oV systemd-private-f361587230ee480e9c0796bd45f0999b-systemd-resolved.service-dTi7u9 systemd-private-f361587230ee480e9c0796bd45f0999b-systemd-timedated.service-DnrFrM
          2⤵
          • File and Directory Permissions Modification
          PID:1515
        • /tmp/badbox
          ./badbox
          2⤵
          • Executes dropped EXE
          PID:1516
        • /bin/cat
          cat openssh
          2⤵
            PID:1519
          • /bin/chmod
            chmod +x badbox busybox config-err-YvAF7p f0bc404f2a37988b3d9af5718e0058cc_JaffaCakes118 netplan_3yg3w1r3 snap-private-tmp ssh-N29aQDHlpq0p systemd-private-f361587230ee480e9c0796bd45f0999b-bolt.service-9JZRxt systemd-private-f361587230ee480e9c0796bd45f0999b-colord.service-JSsEOw systemd-private-f361587230ee480e9c0796bd45f0999b-ModemManager.service-lFa7oV systemd-private-f361587230ee480e9c0796bd45f0999b-systemd-resolved.service-dTi7u9 systemd-private-f361587230ee480e9c0796bd45f0999b-systemd-timedated.service-DnrFrM
            2⤵
            • File and Directory Permissions Modification
            PID:1520
          • /tmp/badbox
            ./badbox
            2⤵
            • Executes dropped EXE
            PID:1521
          • /bin/cat
            cat bash
            2⤵
              PID:1524
            • /bin/chmod
              chmod +x badbox busybox config-err-YvAF7p f0bc404f2a37988b3d9af5718e0058cc_JaffaCakes118 netplan_3yg3w1r3 snap-private-tmp ssh-N29aQDHlpq0p systemd-private-f361587230ee480e9c0796bd45f0999b-bolt.service-9JZRxt systemd-private-f361587230ee480e9c0796bd45f0999b-colord.service-JSsEOw systemd-private-f361587230ee480e9c0796bd45f0999b-ModemManager.service-lFa7oV systemd-private-f361587230ee480e9c0796bd45f0999b-systemd-resolved.service-dTi7u9 systemd-private-f361587230ee480e9c0796bd45f0999b-systemd-timedated.service-DnrFrM
              2⤵
              • File and Directory Permissions Modification
              PID:1525
            • /tmp/badbox
              ./badbox
              2⤵
              • Executes dropped EXE
              PID:1526
            • /bin/cat
              cat tftp
              2⤵
                PID:1529
              • /bin/chmod
                chmod +x badbox busybox config-err-YvAF7p f0bc404f2a37988b3d9af5718e0058cc_JaffaCakes118 netplan_3yg3w1r3 snap-private-tmp ssh-N29aQDHlpq0p systemd-private-f361587230ee480e9c0796bd45f0999b-bolt.service-9JZRxt systemd-private-f361587230ee480e9c0796bd45f0999b-colord.service-JSsEOw systemd-private-f361587230ee480e9c0796bd45f0999b-ModemManager.service-lFa7oV systemd-private-f361587230ee480e9c0796bd45f0999b-systemd-resolved.service-dTi7u9 systemd-private-f361587230ee480e9c0796bd45f0999b-systemd-timedated.service-DnrFrM
                2⤵
                • File and Directory Permissions Modification
                PID:1530
              • /tmp/badbox
                ./badbox
                2⤵
                • Executes dropped EXE
                PID:1531
              • /bin/cat
                cat wget
                2⤵
                  PID:1534
                • /bin/chmod
                  chmod +x badbox busybox config-err-YvAF7p f0bc404f2a37988b3d9af5718e0058cc_JaffaCakes118 netplan_3yg3w1r3 snap-private-tmp ssh-N29aQDHlpq0p systemd-private-f361587230ee480e9c0796bd45f0999b-bolt.service-9JZRxt systemd-private-f361587230ee480e9c0796bd45f0999b-colord.service-JSsEOw systemd-private-f361587230ee480e9c0796bd45f0999b-ModemManager.service-lFa7oV systemd-private-f361587230ee480e9c0796bd45f0999b-systemd-resolved.service-dTi7u9 systemd-private-f361587230ee480e9c0796bd45f0999b-systemd-timedated.service-DnrFrM
                  2⤵
                  • File and Directory Permissions Modification
                  PID:1535
                • /tmp/badbox
                  ./badbox
                  2⤵
                  • Executes dropped EXE
                  PID:1536
                • /bin/cat
                  cat cron
                  2⤵
                    PID:1539
                  • /bin/chmod
                    chmod +x badbox busybox config-err-YvAF7p f0bc404f2a37988b3d9af5718e0058cc_JaffaCakes118 netplan_3yg3w1r3 snap-private-tmp ssh-N29aQDHlpq0p systemd-private-f361587230ee480e9c0796bd45f0999b-bolt.service-9JZRxt systemd-private-f361587230ee480e9c0796bd45f0999b-colord.service-JSsEOw systemd-private-f361587230ee480e9c0796bd45f0999b-ModemManager.service-lFa7oV systemd-private-f361587230ee480e9c0796bd45f0999b-systemd-resolved.service-dTi7u9 systemd-private-f361587230ee480e9c0796bd45f0999b-systemd-timedated.service-DnrFrM
                    2⤵
                    • File and Directory Permissions Modification
                    PID:1540
                  • /tmp/badbox
                    ./badbox
                    2⤵
                    • Executes dropped EXE
                    PID:1541
                  • /bin/cat
                    cat ftp
                    2⤵
                      PID:1544
                    • /bin/chmod
                      chmod +x badbox busybox config-err-YvAF7p f0bc404f2a37988b3d9af5718e0058cc_JaffaCakes118 netplan_3yg3w1r3 snap-private-tmp ssh-N29aQDHlpq0p systemd-private-f361587230ee480e9c0796bd45f0999b-bolt.service-9JZRxt systemd-private-f361587230ee480e9c0796bd45f0999b-colord.service-JSsEOw systemd-private-f361587230ee480e9c0796bd45f0999b-ModemManager.service-lFa7oV systemd-private-f361587230ee480e9c0796bd45f0999b-systemd-resolved.service-dTi7u9 systemd-private-f361587230ee480e9c0796bd45f0999b-systemd-timedated.service-DnrFrM
                      2⤵
                      • File and Directory Permissions Modification
                      PID:1545
                    • /tmp/badbox
                      ./badbox
                      2⤵
                      • Executes dropped EXE
                      PID:1546
                    • /bin/cat
                      cat pftp
                      2⤵
                        PID:1549
                      • /bin/chmod
                        chmod +x badbox busybox config-err-YvAF7p f0bc404f2a37988b3d9af5718e0058cc_JaffaCakes118 netplan_3yg3w1r3 snap-private-tmp ssh-N29aQDHlpq0p systemd-private-f361587230ee480e9c0796bd45f0999b-bolt.service-9JZRxt systemd-private-f361587230ee480e9c0796bd45f0999b-colord.service-JSsEOw systemd-private-f361587230ee480e9c0796bd45f0999b-ModemManager.service-lFa7oV systemd-private-f361587230ee480e9c0796bd45f0999b-systemd-resolved.service-dTi7u9 systemd-private-f361587230ee480e9c0796bd45f0999b-systemd-timedated.service-DnrFrM
                        2⤵
                        • File and Directory Permissions Modification
                        PID:1550
                      • /tmp/badbox
                        ./badbox
                        2⤵
                        • Executes dropped EXE
                        PID:1551
                      • /bin/cat
                        cat sh
                        2⤵
                          PID:1554
                        • /bin/chmod
                          chmod +x badbox busybox config-err-YvAF7p f0bc404f2a37988b3d9af5718e0058cc_JaffaCakes118 netplan_3yg3w1r3 snap-private-tmp ssh-N29aQDHlpq0p systemd-private-f361587230ee480e9c0796bd45f0999b-bolt.service-9JZRxt systemd-private-f361587230ee480e9c0796bd45f0999b-colord.service-JSsEOw systemd-private-f361587230ee480e9c0796bd45f0999b-ModemManager.service-lFa7oV systemd-private-f361587230ee480e9c0796bd45f0999b-systemd-resolved.service-dTi7u9 systemd-private-f361587230ee480e9c0796bd45f0999b-systemd-timedated.service-DnrFrM
                          2⤵
                          • File and Directory Permissions Modification
                          PID:1555
                        • /tmp/badbox
                          ./badbox
                          2⤵
                          • Executes dropped EXE
                          PID:1556
                        • /bin/cat
                          cat " "
                          2⤵
                            PID:1559
                          • /bin/chmod
                            chmod +x badbox busybox config-err-YvAF7p f0bc404f2a37988b3d9af5718e0058cc_JaffaCakes118 netplan_3yg3w1r3 snap-private-tmp ssh-N29aQDHlpq0p systemd-private-f361587230ee480e9c0796bd45f0999b-bolt.service-9JZRxt systemd-private-f361587230ee480e9c0796bd45f0999b-colord.service-JSsEOw systemd-private-f361587230ee480e9c0796bd45f0999b-ModemManager.service-lFa7oV systemd-private-f361587230ee480e9c0796bd45f0999b-systemd-resolved.service-dTi7u9 systemd-private-f361587230ee480e9c0796bd45f0999b-systemd-timedated.service-DnrFrM
                            2⤵
                            • File and Directory Permissions Modification
                            PID:1560
                          • /tmp/badbox
                            ./badbox
                            2⤵
                            • Executes dropped EXE
                            PID:1561
                          • /bin/cat
                            cat apache2
                            2⤵
                              PID:1564
                            • /bin/chmod
                              chmod +x badbox busybox config-err-YvAF7p f0bc404f2a37988b3d9af5718e0058cc_JaffaCakes118 netplan_3yg3w1r3 snap-private-tmp ssh-N29aQDHlpq0p systemd-private-f361587230ee480e9c0796bd45f0999b-bolt.service-9JZRxt systemd-private-f361587230ee480e9c0796bd45f0999b-colord.service-JSsEOw systemd-private-f361587230ee480e9c0796bd45f0999b-ModemManager.service-lFa7oV systemd-private-f361587230ee480e9c0796bd45f0999b-systemd-resolved.service-dTi7u9 systemd-private-f361587230ee480e9c0796bd45f0999b-systemd-timedated.service-DnrFrM
                              2⤵
                              • File and Directory Permissions Modification
                              PID:1565
                            • /tmp/badbox
                              ./badbox
                              2⤵
                              • Executes dropped EXE
                              PID:1566
                            • /bin/cat
                              cat telnetd
                              2⤵
                                PID:1569
                              • /bin/chmod
                                chmod +x badbox busybox config-err-YvAF7p f0bc404f2a37988b3d9af5718e0058cc_JaffaCakes118 netplan_3yg3w1r3 snap-private-tmp ssh-N29aQDHlpq0p systemd-private-f361587230ee480e9c0796bd45f0999b-bolt.service-9JZRxt systemd-private-f361587230ee480e9c0796bd45f0999b-colord.service-JSsEOw systemd-private-f361587230ee480e9c0796bd45f0999b-ModemManager.service-lFa7oV systemd-private-f361587230ee480e9c0796bd45f0999b-systemd-resolved.service-dTi7u9 systemd-private-f361587230ee480e9c0796bd45f0999b-systemd-timedated.service-DnrFrM
                                2⤵
                                • File and Directory Permissions Modification
                                PID:1570
                              • /tmp/badbox
                                ./badbox
                                2⤵
                                • Executes dropped EXE
                                PID:1571

                            Network

                                  MITRE ATT&CK Enterprise v15

                                  Replay Monitor

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                                  Downloads

                                  • /tmp/busybox
                                    Filesize

                                    2.0MB

                                    MD5

                                    b4dede5fc0b1bad5cb8e901bde126b97

                                    SHA1

                                    10cbe9a418ad84a1ed297948539d37aeb58dd810

                                    SHA256

                                    a9f0735d28f9a6a4f2634d3b144156f7b3df3b476a16a5ab0c7bdf98d74dd020

                                    SHA512

                                    45665ce3a42f63a01fdef517e0c4cb943efce64c8a32d3ce07ab4f1fafc23cda77f378d324342efc79dc9d2293c4b4454d06c1cf4997b9e866784de01cb546e6

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