General

  • Target

    23C8Bj2mCZIlAVt.exe

  • Size

    350KB

  • Sample

    200713-1vyq9l5bt6

  • MD5

    60e504ff4a2e238ff0716044e8d3f4e3

  • SHA1

    8e0b70725fce4818e20a5e524211b4f7e93a731a

  • SHA256

    f1935263e66e861d822355a9ec1332f46f74ff8fded6e52cefbfed60cd3eca0a

  • SHA512

    b34c70da34dd76bb683b978847496509bc74c8562af68046932ded4c0cd7e0ebcf023c1883c386439d269f14abef3a494380edee236f78332c4d215eaa780788

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

91.193.75.58:1985

Mutex

596c2bb9-90b7-4362-af9a-082627ebed15

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    127.0.0.1

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2020-03-30T21:40:30.911959536Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    false

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    1985

  • default_group

    official

  • 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

    596c2bb9-90b7-4362-af9a-082627ebed15

  • mutex_timeout

    5000

  • prevent_system_sleep

    true

  • primary_connection_host

    91.193.75.58

  • primary_dns_server

    8.8.8.8

  • request_elevation

    true

  • restart_delay

    5000

  • run_delay

    0

  • run_on_startup

    false

  • set_critical_process

    true

  • timeout_interval

    5000

  • use_custom_dns_server

    false

  • version

    1.2.2.0

  • wan_timeout

    8000

Targets

MITRE ATT&CK Enterprise v6

Tasks