Analysis

  • max time kernel
    142s
  • max time network
    130s
  • platform
    ubuntu-18.04_amd64
  • resource
    ubuntu1804-amd64-20231215-en
  • resource tags

    arch:amd64arch:i386image:ubuntu1804-amd64-20231215-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system
  • submitted
    20-12-2023 06:56

General

  • Target

    8d992b35aaa9d1ab212314b133179ed1

  • Size

    54KB

  • MD5

    8d992b35aaa9d1ab212314b133179ed1

  • SHA1

    b2f7c0510eea82d59482c6ad945e4cad27a9c8bb

  • SHA256

    ae5dfd046a1caf394990dedd919fc8dd85368080a92ef5b981ef3500df94254a

  • SHA512

    9ec10eb01da5dd24fc8093db8a018ff26c3a3dc48bd986ec2c3233989d34448753bdecc81e81500a3ee67fff3d3f862c47de5c0b525a677845aeb39703cfb84d

  • SSDEEP

    1536:jw7AeMYn/OY8R3bW/gbDF5+dKOTwTlIOJ+FbnrURYf:jkAeMYeR3bssDFgdKDTnoBCYf

Score
9/10

Malware Config

Signatures

  • Contacts a large (2733) amount of remote hosts 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 running processes

    Discovers information about currently running processes on the system

  • Writes file to system bin folder 1 TTPs 2 IoCs
  • Reads runtime system information 64 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/8d992b35aaa9d1ab212314b133179ed1
    /tmp/8d992b35aaa9d1ab212314b133179ed1
    1⤵
      PID:1514

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Persistence

    Hijack Execution Flow

    1
    T1574

    Privilege Escalation

    Hijack Execution Flow

    1
    T1574

    Defense Evasion

    Impair Defenses

    1
    T1562

    Hijack Execution Flow

    1
    T1574

    Discovery

    Network Service Discovery

    1
    T1046

    Replay Monitor

    Loading Replay Monitor...

    Downloads