Overview

overview

10

Static

static

10

2b5360af6e...51.elf

debian-9-mipsel

9

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General

  • Target

    2b5360af6ec9603a7d72ac1c5c264551.elf

  • Size

    151KB

  • Sample

    230319-nz6lnsgb93

  • MD5

    2b5360af6ec9603a7d72ac1c5c264551

  • SHA1

    2c116bf874d8299d600df6781742457f10a5fd13

  • SHA256

    440d42d1b5261793b95f9c1b19d9754eb51c28ab184585721507f32d6778be81

  • SHA512

    254ba1b492aeb9a1c58023caae2b49f4308f3b1b91eca8ae02e787c8ed5a9f4e30549006303806c1376813a3264b5be981816e7fc8859e825615dae7a5e965d6

  • SSDEEP

    3072:dgZc9h1jlnLA2PiXYeyCc2VNMVGuo9mrThPaLEnvPrNb:dd7lnLA2PiIeyZ2VWDo9mrThPaLEnvP5

Score
10/10
gafgyt

Malware Config

Targets

    • Target

      2b5360af6ec9603a7d72ac1c5c264551.elf

    • Size

      151KB

    • MD5

      2b5360af6ec9603a7d72ac1c5c264551

    • SHA1

      2c116bf874d8299d600df6781742457f10a5fd13

    • SHA256

      440d42d1b5261793b95f9c1b19d9754eb51c28ab184585721507f32d6778be81

    • SHA512

      254ba1b492aeb9a1c58023caae2b49f4308f3b1b91eca8ae02e787c8ed5a9f4e30549006303806c1376813a3264b5be981816e7fc8859e825615dae7a5e965d6

    • SSDEEP

      3072:dgZc9h1jlnLA2PiXYeyCc2VNMVGuo9mrThPaLEnvPrNb:dd7lnLA2PiIeyZ2VWDo9mrThPaLEnvP5

    Score
    9/10

    • Modifies the Watchdog daemon

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

    • Reads system routing table

      Gets active network interfaces from /proc virtual filesystem.

    • Reads system network configuration

      Uses contents of /proc filesystem to enumerate network settings.

    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 Configuration Discovery

2
T1016

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks