General

  • Target

    7b00f74f4765bb5772c46c4888dab8d3016a654dba87ea0bd8047c5ef7f14f1d.elf

  • Size

    34KB

  • Sample

    240818-bq3gfazgqq

  • MD5

    7c75bc033be8a36d2e75dcc039962cae

  • SHA1

    b91f4284513e5bc753decafb294f888762e6d9b0

  • SHA256

    7b00f74f4765bb5772c46c4888dab8d3016a654dba87ea0bd8047c5ef7f14f1d

  • SHA512

    fc4d7d99f5f0ebdb074701ce83e767e536e64db42c08c4c9772ab00acaddbe151f0c3c3a6571b8e828473b0d119cda1df17a5c2ef1ab1e3c9be72b0bfe3dbd75

  • SSDEEP

    768:yeakB15kkC/uz2DPuTUejTwWe2mbAsAaCauJgGlzDpUYsN:yeac5o/GYPWUIw32mQaaVqY+

Malware Config

Extracted

Family

mirai

Botnet

UNSTABLE

Targets

    • Target

      7b00f74f4765bb5772c46c4888dab8d3016a654dba87ea0bd8047c5ef7f14f1d.elf

    • Size

      34KB

    • MD5

      7c75bc033be8a36d2e75dcc039962cae

    • SHA1

      b91f4284513e5bc753decafb294f888762e6d9b0

    • SHA256

      7b00f74f4765bb5772c46c4888dab8d3016a654dba87ea0bd8047c5ef7f14f1d

    • SHA512

      fc4d7d99f5f0ebdb074701ce83e767e536e64db42c08c4c9772ab00acaddbe151f0c3c3a6571b8e828473b0d119cda1df17a5c2ef1ab1e3c9be72b0bfe3dbd75

    • SSDEEP

      768:yeakB15kkC/uz2DPuTUejTwWe2mbAsAaCauJgGlzDpUYsN:yeac5o/GYPWUIw32mQaaVqY+

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Contacts a large (188416) 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.

    • Enumerates running processes

      Discovers information about currently running processes on the system

    • Writes file to system bin folder

MITRE ATT&CK Enterprise v15

Tasks