General

  • Target

    769043624_Invoice_Confirmation.exe

  • Size

    285KB

  • Sample

    200707-4temxb29xn

  • MD5

    ce6891e4214cdd32d858ed101cf4b2bf

  • SHA1

    d7bc83655334006d0e70e361c5b24f76c709bb5b

  • SHA256

    a6326d16b92f9d360ddce0cab666de27a10863a36f11e9acaf663342def74fff

  • SHA512

    966892f9b588698bfa9d70921e2a71c98c14719994ecb3aacda27c7318ebf91ef0825949d152cf386933b77169578114c853c7e9a63eba22867f66c3525e4b7a

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

july2.duckdns.org:7654

Mutex

08ca08a7-4ca2-4cae-b532-1cdf5cbb9139

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    july2.duckdns.org

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2020-04-12T15:35:51.802418536Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    7654

  • default_group

    july2

  • enable_debug_mode

    true

  • gc_threshold

    1.048576e+07

  • keep_alive_timeout

    30000

  • keyboard_logging

    false

  • lan_timeout

    2500

  • max_packet_size

    1.048576e+07

  • mutex

    08ca08a7-4ca2-4cae-b532-1cdf5cbb9139

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    july2.duckdns.org

  • primary_dns_server

    8.8.8.8

  • request_elevation

    true

  • restart_delay

    5000

  • run_delay

    0

  • run_on_startup

    true

  • set_critical_process

    true

  • timeout_interval

    5000

  • use_custom_dns_server

    false

  • version

    1.2.2.0

  • wan_timeout

    8000

Targets

    • Target

      769043624_Invoice_Confirmation.exe

    • Size

      285KB

    • MD5

      ce6891e4214cdd32d858ed101cf4b2bf

    • SHA1

      d7bc83655334006d0e70e361c5b24f76c709bb5b

    • SHA256

      a6326d16b92f9d360ddce0cab666de27a10863a36f11e9acaf663342def74fff

    • SHA512

      966892f9b588698bfa9d70921e2a71c98c14719994ecb3aacda27c7318ebf91ef0825949d152cf386933b77169578114c853c7e9a63eba22867f66c3525e4b7a

MITRE ATT&CK Enterprise v6

Tasks