Overview

overview

9

Static

static

1

nklx86.elf

ubuntu-18.04-amd64

9

Sharing

Copy URL Twitter E-mail

General

  • Target
    nklx86.elf
  • Size 110KB
  • Sample251217-aey47sxpbl
  • SHA256 b238ea5ca2aa971d56390441ba42ef7bb492ebdb909defcd2643f91ac0e9214d
  • MD5 SHA1 SHA512 SSDEEP
Score
9/10
discoverylinux

Malware Config

Targets

    • Target
      nklx86.elf
    • Size 110KB
    • SHA256 b238ea5ca2aa971d56390441ba42ef7bb492ebdb909defcd2643f91ac0e9214d
    • MD5 SHA1 SHA512 SSDEEP
    Score
    9/10
    discovery

    • Contacts a large (590709) 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

    • Renames itself

    • Unexpected DNS network traffic destination

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

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks