Overview

overview

10

Static

static

10

6abfffe641...9b.elf

debian-9-armhf

9

Analysis

  • max time kernel
    150s
  • max time network
    163s
  • 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
    02-02-2025 04:26

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General

  • Target

    6abfffe6410948dcdba7f2703cb5b93e36caa665d8a8a536f73efc80972da19b.elf

  • Size

    54KB

  • MD5

    7a5374b348d135e626a569dcee2e4541

  • SHA1

    90c92f8cb3841877546010c255b1e2a99e4b1b2c

  • SHA256

    6abfffe6410948dcdba7f2703cb5b93e36caa665d8a8a536f73efc80972da19b

  • SHA512

    51702d3f1f883a8d1415a8973e542092ec239b9fd67e6ead4f02be2f6509da7d0a20a4cbdb95b7b448d5e2018facd589383896271b98f8fbebdefbcc4982cf90

  • SSDEEP

    1536:DkU8cZyFRJW/wzp9mya5Fmt5FVjAVnhu:DkU8bzrFaSbFlAVhu

Score
9/10
credential_accessdefense_evasiondiscovery

Malware Config

Signatures

  • Contacts a large (107405) amount of remote hosts 1 TTPs

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

    discovery
  • Creates a large amount of network flows 1 TTPs

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

    discovery
  • Deletes itself 1 IoCs
  • Modifies Watchdog functionality 1 TTPs 2 IoCs

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

    defense_evasion
  • Renames itself 1 IoCs
  • Unexpected DNS network traffic destination 1 IoCs

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • Enumerates active TCP sockets 1 TTPs 1 IoCs

    Gets active TCP sockets from /proc virtual filesystem.

    discovery
  • Enumerates running processes

    Discovers information about currently running processes on the system

  • Reads process memory 1 TTPs 64 IoCs

    Read the memory of a process through the /proc virtual filesystem. This can be used to steal credentials.

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

    Uses contents of /proc filesystem to enumerate network settings.

    discovery
  • Reads runtime system information 64 IoCs

    Reads data from /proc virtual filesystem.

    discovery

Processes

  • /tmp/6abfffe6410948dcdba7f2703cb5b93e36caa665d8a8a536f73efc80972da19b.elf
    /tmp/6abfffe6410948dcdba7f2703cb5b93e36caa665d8a8a536f73efc80972da19b.elf
    1⤵
    • Deletes itself
    • Modifies Watchdog functionality
    • Renames itself
    • Enumerates active TCP sockets
    • Reads process memory
    • Changes its process name
    • Reads system network configuration
    • Reads runtime system information
    PID:660

Network

MITRE ATT&CK Enterprise v15

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