Analysis

  • max time kernel
    149s
  • max time network
    141s
  • platform
    debian-9_armhf
  • resource
    debian9-armhf-20240729-en
  • resource tags

    arch:armhfimage:debian9-armhf-20240729-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
  • submitted
    09-01-2025 02:36

General

  • Target

    7ef32ab968c070c9a6ecd9d7a5decf05ca8c41b9afd00052ef61406da97ae70f.elf

  • Size

    250KB

  • MD5

    c75cc798187af6f5a034429a76499d89

  • SHA1

    7e77dec1a8b73bad5651a1842498e989142dcf63

  • SHA256

    7ef32ab968c070c9a6ecd9d7a5decf05ca8c41b9afd00052ef61406da97ae70f

  • SHA512

    dd1beac48fbb0cd9ad27f6e485540da29c4a85d865188abfc83b6d3fff10e1d0df5c24c22593fc563f8450245a0ebbbf49965d53808a1bed6e4ba7c5283faf09

  • SSDEEP

    3072:ZbnCy2EkV0X3XzdY4w0Gdf6cCiMTpiXI4jUm2J1lQvggrdP7Nx:WVedlw0OfMT8Am2J1lQvggrdP7Nx

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.

Processes

  • /tmp/7ef32ab968c070c9a6ecd9d7a5decf05ca8c41b9afd00052ef61406da97ae70f.elf
    /tmp/7ef32ab968c070c9a6ecd9d7a5decf05ca8c41b9afd00052ef61406da97ae70f.elf
    1⤵
    • Modifies Watchdog functionality
    • Reads system routing table
    • Changes its process name
    • Reads system network configuration
    • Reads runtime system information
    PID:655

Network

MITRE ATT&CK Enterprise v15

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