General

  • Target

    d586f96955e0acbf5563ec7d7a3842b1625b0cfef0f90196f5729115993296a7

  • Size

    814KB

  • Sample

    210228-tflyfp68sj

  • MD5

    3fb3b64160a4c7fc99fe6f52c093bff0

  • SHA1

    929d5a1ac173ccfe4adf586f253ef27913fb531c

  • SHA256

    d586f96955e0acbf5563ec7d7a3842b1625b0cfef0f90196f5729115993296a7

  • SHA512

    0eefd28f48daa700ce7217d76f6633d28b7fd3016bab91388c0761fa6ab4f22166cd8bfa32f1410329cf70e45e279bb5d48dc794087e9a56bc66f037cc2e6740

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

popup.upnadservice.icu:57138

Mutex

a223e4f7-1388-425d-b23f-980a0c42f055

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    popup.upnadservice.icu

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2020-12-07T14:34:24.259469536Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    57138

  • default_group

    New

  • 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

    a223e4f7-1388-425d-b23f-980a0c42f055

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    popup.upnadservice.icu

  • 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

      d586f96955e0acbf5563ec7d7a3842b1625b0cfef0f90196f5729115993296a7

    • Size

      814KB

    • MD5

      3fb3b64160a4c7fc99fe6f52c093bff0

    • SHA1

      929d5a1ac173ccfe4adf586f253ef27913fb531c

    • SHA256

      d586f96955e0acbf5563ec7d7a3842b1625b0cfef0f90196f5729115993296a7

    • SHA512

      0eefd28f48daa700ce7217d76f6633d28b7fd3016bab91388c0761fa6ab4f22166cd8bfa32f1410329cf70e45e279bb5d48dc794087e9a56bc66f037cc2e6740

MITRE ATT&CK Enterprise v6

Tasks