Overview

overview

10

Static

static

10

Tsunami.mips

debian-9-mips

9

Sharing

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General

  • Target
    Tsunami.mips
  • Size 94KB
  • Sample261109-y2fhdavvct
  • SHA256 88b617335c95113eec582ee640522c4d2b657ff7378c38ff2fb003f68dd0f37d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
miraibotnetdefense_evasiondiscovery

Malware Config

Extracted

Family

  • mirai

C2

  • clownsec.ru

Targets

    • Target
      Tsunami.mips
    • Size 94KB
    • SHA256 88b617335c95113eec582ee640522c4d2b657ff7378c38ff2fb003f68dd0f37d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    defense_evasiondiscovery

    • Contacts a large (89639) 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

    • Modifies Watchdog functionality

      Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.

      defense_evasion

    • Enumerates active TCP sockets

      Gets active TCP sockets from /proc virtual filesystem.

      discovery

    • Writes file to system bin folder

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks