General

  • Target

    tmips.elf

  • Size

    71KB

  • Sample

    250309-tmlcvsvmz9

  • MD5

    7b6299bcb1af34847306c2656df3208b

  • SHA1

    e7e77d4a9b5e305424bfbe41484b7a3702527ccc

  • SHA256

    aca8f632a8ffb39691b76c059849a453181423e4f55cc43c564c423b434d4a2d

  • SHA512

    082fbe3b088f131ea6064aab0f3bea24b8613958bf31ea81ba773bff0bbd423b3a9ff66d03bb67d44e29057c3e406699fd242c251ef9d385b4c6dba9367c1da2

  • SSDEEP

    1536:9byPF/43wV8i2aD2x2q0X76IcNxjWJ4w7PXfKi:APF/Ua8BY3yjj6PvL

Malware Config

Extracted

Family

mirai

Botnet

BOTNET

Targets

    • Target

      tmips.elf

    • Size

      71KB

    • MD5

      7b6299bcb1af34847306c2656df3208b

    • SHA1

      e7e77d4a9b5e305424bfbe41484b7a3702527ccc

    • SHA256

      aca8f632a8ffb39691b76c059849a453181423e4f55cc43c564c423b434d4a2d

    • SHA512

      082fbe3b088f131ea6064aab0f3bea24b8613958bf31ea81ba773bff0bbd423b3a9ff66d03bb67d44e29057c3e406699fd242c251ef9d385b4c6dba9367c1da2

    • SSDEEP

      1536:9byPF/43wV8i2aD2x2q0X76IcNxjWJ4w7PXfKi:APF/Ua8BY3yjj6PvL

    • Contacts a large (114962) amount of remote hosts

      This may indicate a network scan to discover remotely running services.

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

    • Modifies Watchdog functionality

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

    • Renames itself

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Enumerates running processes

      Discovers information about currently running processes on the system

MITRE ATT&CK Enterprise v15

Tasks