General

  • Target

    bins.sh

  • Size

    10KB

  • Sample

    250218-lezxaa1jt3

  • MD5

    baf676de758311269e746d637d2a747e

  • SHA1

    d5f964a6f71d2a8484edcff5087bf0544283289d

  • SHA256

    ef03ff0ecab2f958dc1ba68a26b9a787dde395500fbae9ed2b9fcee67650983f

  • SHA512

    4d89a5116d365d7b9f927b4a139a08e96c4019a2e54a39efbbcb7683ffc7614a61a7380b55670ee4343205e3d8300ae9d7b1d0981e8e3c1eb9605a68a3fd8dd7

  • SSDEEP

    192:SOj4sdd2LyQ232n234kpSuRAIh/MHTEVRP4hFyvHY6232n234kbSuRAIh6HTEVR6:SOksdd2LyQoomMHTEVlu6ooRHTEVlgdH

Malware Config

Targets

    • Target

      bins.sh

    • Size

      10KB

    • MD5

      baf676de758311269e746d637d2a747e

    • SHA1

      d5f964a6f71d2a8484edcff5087bf0544283289d

    • SHA256

      ef03ff0ecab2f958dc1ba68a26b9a787dde395500fbae9ed2b9fcee67650983f

    • SHA512

      4d89a5116d365d7b9f927b4a139a08e96c4019a2e54a39efbbcb7683ffc7614a61a7380b55670ee4343205e3d8300ae9d7b1d0981e8e3c1eb9605a68a3fd8dd7

    • SSDEEP

      192:SOj4sdd2LyQ232n234kpSuRAIh/MHTEVRP4hFyvHY6232n234kbSuRAIh6HTEVR6:SOksdd2LyQoomMHTEVlu6ooRHTEVlgdH

    • Detects Xorbot

    • Xorbot

      Xorbot is a linux botnet and trojan targeting IoT devices.

    • Xorbot family

    • Contacts a large (2157) 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.

    • File and Directory Permissions Modification

      Adversaries may modify file or directory permissions to evade defenses.

    • Executes dropped EXE

    • Renames itself

    • Creates/modifies Cron job

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

    • Enumerates running processes

      Discovers information about currently running processes on the system

MITRE ATT&CK Enterprise v15

Tasks