Overview

overview

10

Static

static

10

x86

ubuntu-18.04-amd64

7

Sharing

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General

  • Target
    x86
  • Size 66KB
  • Sample261006-g663fssdme
  • SHA256 f1fbc28dde9a0e4f4f7024267d3df84401f339d4d7d43e2b23cbd275ecbce450
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
miraibotnetdefense_evasionlinux

Malware Config

Extracted

Family

  • mirai

C2

  • kittycattos.dyn

  • catsarecool.gopher

  • ihateyou.indy

  • ilikecats.parody

  • catsliketo.pirate

Targets

    • Target
      x86
    • Size 66KB
    • SHA256 f1fbc28dde9a0e4f4f7024267d3df84401f339d4d7d43e2b23cbd275ecbce450
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    defense_evasion

    • Deletes Audit logs

      Deletes logs related to the Linux Audit framework.

      defense_evasion

    • Deletes itself

    • Deletes journal logs

      Deletes systemd journal logs. Likely to evade detection.

      defense_evasion

    • Deletes system logs

      Deletes log file which contains global system messages. Adversaries may delete system logs to minimize their footprint.

      defense_evasion

    • Renames itself

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks