General

  • Target

    190408_CoC_list.exe

  • Size

    746KB

  • Sample

    210129-437kffb5n6

  • MD5

    8264f3fb47d6058d34b7a55018814ce9

  • SHA1

    ea8e83651c5ca5e5794004535f11690d34d21632

  • SHA256

    fe52f1819bdcda1444c78a81ff9308b8d4d84e23408ad295e493fe2703b9b385

  • SHA512

    51d36e07384dfc838f8ab0ee1222b31f11637b81e237530b3a71500b27682c703666ed20a1dd5bacd01f0698f3b1a0c0c4e7a46ebe1a2db033bff8b41c33f935

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

fgtrert.duckdns.org:4948

qweerreww.duckdns.org:4948

Mutex

f9d67c34-3506-4888-9966-78d7bc0f3872

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    qweerreww.duckdns.org

  • backup_dns_server

    qweerreww.duckdns.org

  • buffer_size

    65535

  • build_time

    2020-11-08T18:33:11.699418536Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    4948

  • default_group

    Default

  • 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

    f9d67c34-3506-4888-9966-78d7bc0f3872

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    fgtrert.duckdns.org

  • primary_dns_server

    fgtrert.duckdns.org

  • 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

      190408_CoC_list.exe

    • Size

      746KB

    • MD5

      8264f3fb47d6058d34b7a55018814ce9

    • SHA1

      ea8e83651c5ca5e5794004535f11690d34d21632

    • SHA256

      fe52f1819bdcda1444c78a81ff9308b8d4d84e23408ad295e493fe2703b9b385

    • SHA512

      51d36e07384dfc838f8ab0ee1222b31f11637b81e237530b3a71500b27682c703666ed20a1dd5bacd01f0698f3b1a0c0c4e7a46ebe1a2db033bff8b41c33f935

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

Tasks