Overview

overview

10

Static

static

7

sora.mpsl.elf

debian-9-mipsel

10

Sharing

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General

  • Target

    sora.mpsl.elf

  • Size

    29KB

  • Sample

    240630-hnmrjavbld

  • MD5

    51d75490752ff6720566784cbb865bb4

  • SHA1

    a9c7582e33a7533b0bb8f51bd1b64363aec8572c

  • SHA256

    a9ef6557ac849b117330a96fa1a68f595f7f8706892047bd605750bf4e5c2fbb

  • SHA512

    ed551a303f0f7c6bf349799d6cb07d3bf87d9c055797d8072af4a6c5d8d6bb4ba7ec6eb81593b6d24aae9454424c92587b5772b7d05fb90a14aa43c040de5969

  • SSDEEP

    768:a1uUtLrVDsAp6tLIWmj3HfiM4o/6YGvVbWym/bs2JbsWU2:abDs06tURj5xXGvlKTs2g2

Score
10/10
miraisorabotnetdiscoveryupx

Malware Config

Extracted

Family

mirai

Botnet

SORA

Targets

    • Target

      sora.mpsl.elf

    • Size

      29KB

    • MD5

      51d75490752ff6720566784cbb865bb4

    • SHA1

      a9c7582e33a7533b0bb8f51bd1b64363aec8572c

    • SHA256

      a9ef6557ac849b117330a96fa1a68f595f7f8706892047bd605750bf4e5c2fbb

    • SHA512

      ed551a303f0f7c6bf349799d6cb07d3bf87d9c055797d8072af4a6c5d8d6bb4ba7ec6eb81593b6d24aae9454424c92587b5772b7d05fb90a14aa43c040de5969

    • SSDEEP

      768:a1uUtLrVDsAp6tLIWmj3HfiM4o/6YGvVbWym/bs2JbsWU2:abDs06tURj5xXGvlKTs2g2

    Score
    10/10
    miraisorabotnetdiscovery

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

      botnetmirai

    • Contacts a large (48510) 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.

    behavioral1

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Impair Defenses

1
T1562

Credential Access

Discovery

Network Service Discovery

2
T1046

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks