Analysis

  • max time kernel
    0s
  • 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
    09-02-2025 05:38

General

  • Target

    arsenal-kit/build_arsenal_kit.sh

  • Size

    5KB

  • MD5

    fc74972f39293664c3c1746c37ed4e25

  • SHA1

    770421189ad3cfb9ba2a733ca6af9ebd21aef6e9

  • SHA256

    371080f6247c2b9743c4828abc5ed64734b6a4e5930e5dbc885710774fab0ad7

  • SHA512

    1e9540223756288ae84bf8063d48d21c18f66b116ab6af0937f66e9f880419ccee141c6b9a026fb764b9d74f63860df245b202621157e480fd68358c24944ad7

  • SSDEEP

    96:vMdTc1ieDQr/HNJIvnezOyWo7lrOpHtD786EI8rBH8zIx+8vWm8khImw8a24:vMVc1B0Lt4eyyWo5rODwbpxy8IA4

Score
3/10

Malware Config

Signatures

  • Reads runtime system information 2 IoCs

    Reads data from /proc virtual filesystem.

  • System Network Configuration Discovery 1 TTPs 1 IoCs

    Adversaries may gather information about the network configuration of a system.

  • Writes file to tmp directory 2 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/arsenal-kit/build_arsenal_kit.sh
    /tmp/arsenal-kit/build_arsenal_kit.sh
    1⤵
      PID:665
    • /usr/local/sbin/bash
      bash /tmp/arsenal-kit/build_arsenal_kit.sh
      1⤵
        PID:665
      • /usr/local/bin/bash
        bash /tmp/arsenal-kit/build_arsenal_kit.sh
        1⤵
          PID:665
        • /usr/sbin/bash
          bash /tmp/arsenal-kit/build_arsenal_kit.sh
          1⤵
            PID:665
          • /usr/bin/bash
            bash /tmp/arsenal-kit/build_arsenal_kit.sh
            1⤵
              PID:665
            • /sbin/bash
              bash /tmp/arsenal-kit/build_arsenal_kit.sh
              1⤵
                PID:665
              • /bin/bash
                bash /tmp/arsenal-kit/build_arsenal_kit.sh
                1⤵
                • Writes file to tmp directory
                PID:665
                • /bin/mkdir
                  mkdir -p ./dist/
                  2⤵
                  • Reads runtime system information
                  PID:673
                • /bin/cat
                  cat
                  2⤵
                    PID:675
                  • /bin/cp
                    cp ./templates/arsenal_kit.cna.template ./dist/arsenal_kit.cna
                    2⤵
                    • Reads runtime system information
                    • Writes file to tmp directory
                    PID:676
                  • /tmp/arsenal-kit/kits/artifact/build.sh
                    /tmp/arsenal-kit/kits/artifact/build.sh pipe HeapAlloc 310272 5 true true none /tmp/arsenal-kit/dist/artifact
                    2⤵
                    • System Network Configuration Discovery
                    PID:678

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • /tmp/arsenal-kit/dist/arsenal_kit.cna

                  Filesize

                  1KB

                  MD5

                  1f38d3e05aa6b89ed245c059370be42f

                  SHA1

                  4ea67eec166bf0b7b7b6865b89642c4e9e46e920

                  SHA256

                  37384ad4a4d14da3c565f0c04aca6d41d1f54ad860b952a53fc7a997fff16583

                  SHA512

                  5df11a68a3b9545c4cfdcaa088c050ffeeea2f730a061f0e4c45d840bc599c057c891e38dcd0982ec9bdf64364d27b8f605c2d4a29fbb1bc97d872c4ba497354

                • /tmp/sh-thd.KHPIfk

                  Filesize

                  558B

                  MD5

                  eb78199899887eabdf361c28f4242896

                  SHA1

                  4f826eecc5ba1314239c4263a948e836e9d663dd

                  SHA256

                  ed23ccfd30edc65305a9c951c6a447bf62a147a8cbaa0807b84ac1f4d0514e37

                  SHA512

                  066efd0d7765ce5575b9d6c18f3230049b39b287799ea03913ef5f9b59c418f02ecaa8e848a99c9e601903d89b47f0c1fed640cec885a796897187035c413503