Analysis

  • max time kernel
    58s
  • max time network
    160s
  • platform
    debian-9_armhf
  • resource
    debian9-armhf-20240611-en
  • resource tags

    arch:armhfimage:debian9-armhf-20240611-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
  • submitted
    22-12-2024 20:07

General

  • Target

    loligang.arm.elf

  • Size

    70KB

  • MD5

    1c618f00b42d778a9c3ab0e836974744

  • SHA1

    fd8eabd990238dc4d9b39b1307c9b73662942493

  • SHA256

    f9f449813b07d6f9b48fcd14d22d98f98fcaad93bb4d98e36d16c3f06b51d8df

  • SHA512

    cdbd060f8ddbde0be0b477788867966c5c110fc199e11488845e40f6d57df9e4580588bdb89d33ad25e6c5d5c1460d227b8267351c192cc4af0cd624e0e71828

  • SSDEEP

    1536:GbtexU5L9XouIRhb96pUQzXtwavaJ3V8OHxouJeZWDFI8/M:GbtexU0r8QCKw2FbE

Malware Config

Signatures

  • Contacts a large (20657) amount of remote hosts 1 TTPs

    This may indicate a network scan to discover remotely running services.

  • Creates a large amount of network flows 1 TTPs

    This may indicate a network scan to discover remotely running services.

  • Modifies Watchdog functionality 1 TTPs 2 IoCs

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

  • Enumerates active TCP sockets 1 TTPs 1 IoCs

    Gets active TCP sockets from /proc virtual filesystem.

  • Enumerates running processes

    Discovers information about currently running processes on the system

  • Reads system network configuration 1 TTPs 1 IoCs

    Uses contents of /proc filesystem to enumerate network settings.

  • Reads runtime system information 31 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/loligang.arm.elf
    /tmp/loligang.arm.elf
    1⤵
    • Modifies Watchdog functionality
    • Enumerates active TCP sockets
    • Reads system network configuration
    • Reads runtime system information
    PID:658

Network

MITRE ATT&CK Enterprise v15

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