General

  • Target

    355c9ae415faba668e05ba70f6599c7e.elf

  • Size

    223KB

  • Sample

    240201-qxc8fsgebj

  • MD5

    355c9ae415faba668e05ba70f6599c7e

  • SHA1

    9b6afee12d697542d6458352cbf9cba33745e3a7

  • SHA256

    fcee35d3c0fd9f68582c8d11bfc133ccb7559053282f859b6c4cab1f38b5ddcb

  • SHA512

    9ff5fa132b094b5e1f424836ae71d71b848d560b48edf913a7f4b3f01a93d41fbfb1a3ac0af85d6cba9189e068cb724079d724a01ad85c5d8e831e49bb63835f

  • SSDEEP

    3072:tLN858hbjP7HlEfYrMIHKxJyQ1aSSCmqalDMD92bx7BLZfeneeIhGFH0fs7mBzr4:klYokKx8oaLCqaDo5fee47mBzrZjHET

Malware Config

Extracted

Family

gafgyt

C2

239.255.255.250:1900

Targets

    • Target

      355c9ae415faba668e05ba70f6599c7e.elf

    • Size

      223KB

    • MD5

      355c9ae415faba668e05ba70f6599c7e

    • SHA1

      9b6afee12d697542d6458352cbf9cba33745e3a7

    • SHA256

      fcee35d3c0fd9f68582c8d11bfc133ccb7559053282f859b6c4cab1f38b5ddcb

    • SHA512

      9ff5fa132b094b5e1f424836ae71d71b848d560b48edf913a7f4b3f01a93d41fbfb1a3ac0af85d6cba9189e068cb724079d724a01ad85c5d8e831e49bb63835f

    • SSDEEP

      3072:tLN858hbjP7HlEfYrMIHKxJyQ1aSSCmqalDMD92bx7BLZfeneeIhGFH0fs7mBzr4:klYokKx8oaLCqaDo5fee47mBzrZjHET

    • Contacts a large (337781) 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.

    • Creates/modifies Cron job

      Cron allows running tasks on a schedule, and is commonly used for malware persistence.

MITRE ATT&CK Enterprise v15

Tasks