Extracted

• • Target

    480b64a59351eb113721dc98b4590b4190b7776956ebdda92217027b11cd3596

  • Size

    611KB

  • MD5

    46f2d80783e38a1d67cec241d986b054

  • SHA1

    f4f36ab2bff7a50082103fa30053388ee6a8deb5

  • SHA256

    480b64a59351eb113721dc98b4590b4190b7776956ebdda92217027b11cd3596

  • SHA512

    0f740eb659c7cdc731f89dbaac400bc85da9e3c6586407d9ce0a86c8ffef4407c9f41c1c4f607a0fddfc4942ad27a8d14d07e284eaab66cd03b39a4daa45a135

  Score

  10^/10

  discoverypersistencesuricata

  • suricata: ET MALWARE DDoS.XOR Checkin

    suricata: ET MALWARE DDoS.XOR Checkin

    suricata

  • suricata: ET MALWARE DDoS.XOR Checkin via HTTP

    suricata: ET MALWARE DDoS.XOR Checkin via HTTP

    suricata

  • Creates a large amount of network flows

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

    discovery

  • Writes file to system bin folder

  • Creates/modifies Cron job

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

    persistence

  • Modifies rc script

    Adding/modifying system rc scripts is a common persistence mechanism.

    persistence

  • Unexpected DNS network traffic destination

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

  • Write file to user bin folder

  • Reads runtime system information

    Reads data from /proc virtual filesystem.

  • Writes file to tmp directory

    Malware often drops required files in the /tmp directory.

  behavioral1