Analysis

  • max time kernel
    0s
  • max time network
    27s
  • platform
    linux_amd64
  • resource
    ubuntu1804-amd64-en-20211208
  • resource tags

    arch:amd64arch:i386image:ubuntu1804-amd64-en-20211208kernel:4.15.0-161-genericlocale:en-usos:ubuntu-18.04-amd64system
  • submitted
    18-07-2022 13:49

General

  • Target

    51a3558ccba777337e5e10d96c4774ca2cefdfe9af86b99081d1b96db31c7a76

  • Size

    611KB

  • MD5

    5cfcec836e7a1bfd0cc2414b1d09f109

  • SHA1

    b170e940758582abb6efba25bc4234e734a16c95

  • SHA256

    51a3558ccba777337e5e10d96c4774ca2cefdfe9af86b99081d1b96db31c7a76

  • SHA512

    36d1cef9709a29cb25abe003b91f0443a9c28ae1e09c592de5e6f24ec821022883e756af75068da10f896e314c15b063660a8b4678407593828c46f797d6f7e8

Score
10/10

Malware Config

Signatures

  • suricata: ET MALWARE DDoS.XOR Checkin

    suricata: ET MALWARE DDoS.XOR Checkin

  • suricata: ET MALWARE DDoS.XOR Checkin via HTTP

    suricata: ET MALWARE DDoS.XOR Checkin via HTTP

  • Writes file to system bin folder 1 TTPs 3 IoCs
  • Creates/modifies Cron job 1 TTPs 2 IoCs

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

  • Modifies rc script 1 TTPs 12 IoCs

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