Overview

overview

10

Static

static

7

203e440c5e...66.elf

debian-9-armhf

10

Sharing

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General

  • Target
    203e440c5e3981e71137807e96fdae2c21cd628890d10dda7b59233cd1e01766.elf
  • Size 53KB
  • Sample240803-bjvs1ssdld
  • SHA256 203e440c5e3981e71137807e96fdae2c21cd628890d10dda7b59233cd1e01766
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
miraimiraibotnetdiscoveryupx

Malware Config

Extracted

Family

  • mirai

Botnet

  • MIRAI

Targets

    • Target
      203e440c5e3981e71137807e96fdae2c21cd628890d10dda7b59233cd1e01766.elf
    • Size 53KB
    • SHA256 203e440c5e3981e71137807e96fdae2c21cd628890d10dda7b59233cd1e01766
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    miraimiraibotnetdiscovery

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

      botnetmirai

    • Contacts a large (20426) 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.

    • Enumerates active TCP sockets

      Gets active TCP sockets from /proc virtual filesystem.

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks