Mozi.mxolxmgqn

General
Target

Mozi.mxolxmgqn

Size

132KB

Sample

220425-3my4dsdchq

Score
10 /10
MD5

59ce0baba11893f90527fc951ac69912

SHA1

5857a7dd621c4c3ebb0b5a3bec915d409f70d39f

SHA256

4293c1d8574dc87c58360d6bac3daa182f64f7785c9d41da5e0741d2b1817fc7

SHA512

c5b12797b477e5e5964a78766bb40b1c0d9fdfb8eef1f9aee3df451e3441a40c61d325bf400ba51048811b68e1c70a95f15e4166b7a65a4eca0c624864328647

Malware Config
Targets
Target

Mozi.mxolxmgqn

MD5

59ce0baba11893f90527fc951ac69912

Filesize

132KB

Score
10/10
SHA1

5857a7dd621c4c3ebb0b5a3bec915d409f70d39f

SHA256

4293c1d8574dc87c58360d6bac3daa182f64f7785c9d41da5e0741d2b1817fc7

SHA512

c5b12797b477e5e5964a78766bb40b1c0d9fdfb8eef1f9aee3df451e3441a40c61d325bf400ba51048811b68e1c70a95f15e4166b7a65a4eca0c624864328647

Tags

Signatures

  • suricata: ET MALWARE Mirai Variant User-Agent (Outbound)

    Description

    suricata: ET MALWARE Mirai Variant User-Agent (Outbound)

    Tags

  • Contacts a large (7495) amount of remote hosts

    Description

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

    Tags

    TTPs

    Network Service Scanning
  • Modifies the Watchdog daemon

    Description

    Malware like Mirai modify the Watchdog to prevent it restarting an infected system.

    TTPs

  • Writes file to system bin folder

    TTPs

  • Modifies hosts file

    Description

    Adds to hosts file used for mapping hosts to IP addresses.

  • Writes DNS configuration

    Description

    Writes data to DNS resolver config file.

    TTPs

  • Enumerates active TCP sockets

    Description

    Gets active TCP sockets from /proc virtual filesystem.

    TTPs

    System Network Connections Discovery
  • Modifies init.d

    Description

    Adds/modifies system service, likely for persistence.

    Tags

    TTPs

  • Reads system routing table

    Description

    Gets active network interfaces from /proc virtual filesystem.

    TTPs

    System Network Configuration Discovery
  • Creates a large amount of network flows

    Description

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

    Tags

    TTPs

    Network Service Scanning
  • Reads system network configuration

    Description

    Uses contents of /proc filesystem to enumerate network settings.

    TTPs

    System Network Configuration Discovery
  • Reads runtime system information

    Description

    Reads data from /proc virtual filesystem.

  • Writes file to tmp directory

    Description

    Malware often drops required files in the /tmp directory.

Related Tasks

MITRE ATT&CK Matrix
Collection
    Command and Control
      Credential Access
        Defense Evasion
          Execution
            Exfiltration
              Impact
                Initial Access
                  Lateral Movement
                    Persistence
                      Privilege Escalation
                        Tasks

                        static1

                        8/10

                        behavioral1

                        10/10