Overview

overview

9

Static

static

1

x86_64.elf

ubuntu-18.04-amd64

9

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General

  • Target
    x86_64.elf
  • Size 218KB
  • Sample260818-sav6vsvajf
  • SHA256 b680f6ea1895ba40fe3a3cd413ea6ad04e7b4d0ac2f537c9ffbd2d1b68c96758
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
discoveryexecutionlinuxpersistenceprivilege_escalationrootkit

Malware Config

Targets

    • Target
      x86_64.elf
    • Size 218KB
    • SHA256 b680f6ea1895ba40fe3a3cd413ea6ad04e7b4d0ac2f537c9ffbd2d1b68c96758
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    discoveryexecutionpersistenceprivilege_escalationrootkit

    • Contacts a large (552675) amount of remote hosts

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

      discovery

    • Creates a large amount of network flows

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

      discovery

    • Deletes itself

    • Loads a kernel module

      Loads a Linux kernel module, potentially to achieve persistence

      rootkit

    • Creates/modifies Cron job

      Cron allows running tasks on a schedule, and is commonly used for malware persistence.

      executionpersistenceprivilege_escalation

    • Enumerates running processes

      Discovers information about currently running processes on the system

    • Modifies init.d

      Adds/modifies system service, likely for persistence.

      persistence
    behavioral1

MITRE ATT&CK Enterprise v16

Tasks