Overview

overview

10

Static

static

10

b556b41e80...7c.elf

debian-12-mipsel

9

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General

  • Target

    b556b41e8071e7164f880963b24c4f2ae5fe28d2b71716e410a0f17a91eb607c.elf

  • Size

    149KB

  • Sample

    241216-c4a5sazlct

  • MD5

    bb18c503add46a96288b7a15562dbbc7

  • SHA1

    7d12569aea77474a3fa81c841d50fa0a2351f438

  • SHA256

    b556b41e8071e7164f880963b24c4f2ae5fe28d2b71716e410a0f17a91eb607c

  • SHA512

    9479a4c1784f08cfa7ee71b8d59841e81a581b3f9c0362ff8e11c6a4ccef2bf21460dafec49a770778cbb8e472fd7c000e00513e29363814bc6aa20ee34830ce

  • SSDEEP

    1536:vVq9TAdiAKPX48fLAVAeysRMt8k+V1ut48iqU7n1YF4W3bDrulmsEl0GLb:NVi/fTfLAVUsRMt8jV1utOXn1l2

Score
10/10
miraidefense_evasiondiscovery

Malware Config

Targets

    • Target

      b556b41e8071e7164f880963b24c4f2ae5fe28d2b71716e410a0f17a91eb607c.elf

    • Size

      149KB

    • MD5

      bb18c503add46a96288b7a15562dbbc7

    • SHA1

      7d12569aea77474a3fa81c841d50fa0a2351f438

    • SHA256

      b556b41e8071e7164f880963b24c4f2ae5fe28d2b71716e410a0f17a91eb607c

    • SHA512

      9479a4c1784f08cfa7ee71b8d59841e81a581b3f9c0362ff8e11c6a4ccef2bf21460dafec49a770778cbb8e472fd7c000e00513e29363814bc6aa20ee34830ce

    • SSDEEP

      1536:vVq9TAdiAKPX48fLAVAeysRMt8k+V1ut48iqU7n1YF4W3bDrulmsEl0GLb:NVi/fTfLAVUsRMt8jV1utOXn1l2

    Score
    9/10
    defense_evasiondiscovery

    • Contacts a large (19944) 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
    behavioral1

MITRE ATT&CK Enterprise v15

Tasks