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General

  • Target

    TDNJI_bins.sh

  • Size

    10KB

  • Sample

    250104-pskw3a1rgk

  • MD5

    6e6997bf49581bf245df9342aecf0877

  • SHA1

    290de347fd1c82a321665fe064a309b572388ea4

  • SHA256

    7b91847f2f91979b157d2d9a1c86a1af72f870474ff5e06955441dc3e831d8ff

  • SHA512

    4d2cac7676749f2c2c6ce261617d6fe39bcadea9483b63f0a92c759559d0634ba978ef30aa1601386b65cb34774826d65d623c8995115fd6011fb840fe6b6ef7

  • SSDEEP

    192:NPzbDjWKCG3lLb3Dnm+bd8rgHEzbDjWKz3Dnm+xO:N7CG3lLv6rgH8Q

Malware Config

Targets

    • Target

      TDNJI_bins.sh

    • Size

      10KB

    • MD5

      6e6997bf49581bf245df9342aecf0877

    • SHA1

      290de347fd1c82a321665fe064a309b572388ea4

    • SHA256

      7b91847f2f91979b157d2d9a1c86a1af72f870474ff5e06955441dc3e831d8ff

    • SHA512

      4d2cac7676749f2c2c6ce261617d6fe39bcadea9483b63f0a92c759559d0634ba978ef30aa1601386b65cb34774826d65d623c8995115fd6011fb840fe6b6ef7

    • SSDEEP

      192:NPzbDjWKCG3lLb3Dnm+bd8rgHEzbDjWKz3Dnm+xO:N7CG3lLv6rgH8Q

    • Detects Xorbot

    • Xorbot

      Xorbot is a linux botnet and trojan targeting IoT devices.

    • Xorbot family

    • Contacts a large (2182) 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