Analysis

  • max time kernel
    116s
  • max time network
    28s
  • 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
    08-01-2025 22:57

General

  • Target

    mippytippy.elf

  • Size

    284KB

  • MD5

    2100ce69b057d85fc3eae4d9e1f1fd1b

  • SHA1

    0678a71a36a0b1e9673713db060151179256d87f

  • SHA256

    a7776983dda6f3a62bcdb4ea88d1ec8864a270ff879e61b0b21275715a5d2a38

  • SHA512

    843d69b3461d3c6d2b4426e230e9863a7351ef83a182f82a0c30e16337b8ed7c92e04ca56cbf90a0fa270433ee7cdec2b0a924d569e9ebcad5eb4f4a92274c21

  • SSDEEP

    3072:7BAsIgkocwgzd0GOoUr3Ixla8MBTObtF43WwNIZR6gwpUEMTQllq+l9ydILwcC6X:7YUe1wdmQi3mIPTBJGXbXi+Nx

Malware Config

Signatures

  • Modifies Watchdog functionality 1 TTPs 2 IoCs

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

  • Enumerates running processes

    Discovers information about currently running processes on the system

  • Reads system routing table 1 TTPs 1 IoCs

    Gets active network interfaces from /proc virtual filesystem.

  • Changes its process name 1 IoCs
  • Reads system network configuration 1 TTPs 1 IoCs

    Uses contents of /proc filesystem to enumerate network settings.

  • 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/mippytippy.elf
    /tmp/mippytippy.elf
    1⤵
    • Modifies Watchdog functionality
    • Reads system routing table
    • Changes its process name
    • Reads system network configuration
    • Reads runtime system information
    • System Network Configuration Discovery
    PID:711

Network

MITRE ATT&CK Enterprise v15

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