Analysis

  • max time kernel
    113s
  • max time network
    143s
  • platform
    debian-9_mips
  • resource
    debian9-mipsbe-20240611-en
  • resource tags

    arch:mipsimage:debian9-mipsbe-20240611-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipssystem
  • submitted
    28-12-2024 06:08

General

  • Target

    mips

  • Size

    95KB

  • MD5

    0cfcc8b1438300100879682b60b9035b

  • SHA1

    ba09d45381539287aadb51176b0484e787e5d3d6

  • SHA256

    a1e1dca5ae87516c59f114b1ab914ac85b147781db055d795c4d016642d49c4e

  • SHA512

    bf299c27fff04f0f9d8aa890bd1323abc78d542588d2deb16c6db1baac9c1c2d94e9689948b8113cb7cd93a2a94872435a8dfacc345bcce79c7a46a4216d1114

  • SSDEEP

    1536:0Bb1bb/M3kV7DgDqnmX2OjxPqC3tXqmB0gXmxTJmc3Be4ipHQ:61bbU3kVw2ndmPN7B0gQT93YpHQ

Malware Config

Signatures

  • Deletes Audit logs 1 TTPs 1 IoCs

    Deletes logs related to the Linux Audit framework.

  • Deletes itself 1 IoCs
  • Deletes system logs 1 TTPs 1 IoCs

    Deletes log file which contains global system messages. Adversaries may delete system logs to minimize their footprint.

  • Modifies Watchdog functionality 1 TTPs 2 IoCs

    Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.

  • Deletes log files 1 TTPs 1 IoCs

    Deletes log files on the system.

  • Enumerates running processes

    Discovers information about currently running processes on the system

  • Changes its process name 1 IoCs
  • Reads runtime system information 64 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.

Processes

  • /tmp/mips
    /tmp/mips
    1⤵
    • Deletes Audit logs
    • Deletes itself
    • Deletes system logs
    • Modifies Watchdog functionality
    • Deletes log files
    • Changes its process name
    • Reads runtime system information
    • System Network Configuration Discovery
    PID:705

Network

MITRE ATT&CK Enterprise v15

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