Overview

overview

10

Static

static

7

lscpu

ubuntu-18.04-amd64

10

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General

  • Target

    lscpu

  • Size

    18KB

  • Sample

    230509-kn67aagh8s

  • MD5

    238f500e74164a32a86646792d56accd

  • SHA1

    fa2516c644d18ea74684c13d0f2140607acce7b8

  • SHA256

    77e54b206b632f707f03acdce2cae28f539517e50ed9c24755258106ff61c61f

  • SHA512

    e2c7596786ff73b6793b7dc94a112ab6c090b2f1874c1e2e6080793bd98208d76fc2010beeded541ed0c98d7f07d372fc8aeb4bf2ddf4850b0ef1e354f1a2d2d

  • SSDEEP

    384:MveHKBGXaLKbt3PSgArJK2dRQQeCPKlFYiyGgQVyXxIgFs70ukuReQLq51R:lQGXiuK902dRECPWlcXTs7iR

Score
10/10
miraibotnetlinuxupx

Malware Config

Targets

    • Target

      lscpu

    • Size

      18KB

    • MD5

      238f500e74164a32a86646792d56accd

    • SHA1

      fa2516c644d18ea74684c13d0f2140607acce7b8

    • SHA256

      77e54b206b632f707f03acdce2cae28f539517e50ed9c24755258106ff61c61f

    • SHA512

      e2c7596786ff73b6793b7dc94a112ab6c090b2f1874c1e2e6080793bd98208d76fc2010beeded541ed0c98d7f07d372fc8aeb4bf2ddf4850b0ef1e354f1a2d2d

    • SSDEEP

      384:MveHKBGXaLKbt3PSgArJK2dRQQeCPKlFYiyGgQVyXxIgFs70ukuReQLq51R:lQGXiuK902dRECPWlcXTs7iR

    Score
    10/10
    miraibotnet

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

      botnetmirai

    • Modifies the Watchdog daemon

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

    • Changes its process name

    • Enumerates active TCP sockets

      Gets active TCP sockets from /proc virtual filesystem.

    • Reads system network configuration

      Uses contents of /proc filesystem to enumerate network settings.

    • Reads runtime system information

      Reads data from /proc virtual filesystem.

    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Impair Defenses

1
T1562

Credential Access

Discovery

System Network Connections Discovery

1
T1049

System Network Configuration Discovery

1
T1016

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks