Overview

overview

10

Static

static

10

i686

ubuntu-18.04-amd64

10

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General

  • Target
    i686
  • Size 81KB
  • Sample260517-wtgpcsby71
  • SHA256 c3eb3129e2e726e3adb37785c3799ee79a44e51edcd3467ee305d30f596596d9
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
miraimiraibotnetdefense_evasiondiscoverylinuxpersistenceprivilege_escalation

Malware Config

Extracted

Family

  • mirai

Botnet

  • MIRAI

Targets

    • Target
      i686
    • Size 81KB
    • SHA256 c3eb3129e2e726e3adb37785c3799ee79a44e51edcd3467ee305d30f596596d9
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    botnetmiraidefense_evasiondiscoverymiraipersistenceprivilege_escalation

    • Family: Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

      botnetmirai

    • File and Directory Permissions Modification

      Adversaries may modify file or directory permissions to evade defenses.

      defense_evasion

    • Deletes itself

    • Executes dropped EXE

    • Attempts to change immutable files

      Modifies inode attributes on the filesystem to allow changing of immutable files.

    • Modifies systemd

      Adds/ modifies systemd service files. Likely to achieve persistence.

      persistenceprivilege_escalation
    behavioral1

MITRE ATT&CK Enterprise v16

Tasks