General

  • Target

    2208753-866432.exe

  • Size

    738KB

  • Sample

    210129-7styjsa87s

  • MD5

    7ae68ae42c52e44214e16fbcfadedf77

  • SHA1

    27c1f3ae72ebcb1c8d3016db33315e89ff45f746

  • SHA256

    9fd0537c678db10eee64980080671ba87801e41004c88819bf670a270c3931e1

  • SHA512

    9941421afdb4acd8a7973999ce65541f33d6f8e65693e6af7dd72ad3c151e4f97735c5c229c2ef9d7ed4fe36a2737210a3025af3c2bd8b3244a4f81ea9c1f128

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

      2208753-866432.exe

    • Size

      738KB

    • MD5

      7ae68ae42c52e44214e16fbcfadedf77

    • SHA1

      27c1f3ae72ebcb1c8d3016db33315e89ff45f746

    • SHA256

      9fd0537c678db10eee64980080671ba87801e41004c88819bf670a270c3931e1

    • SHA512

      9941421afdb4acd8a7973999ce65541f33d6f8e65693e6af7dd72ad3c151e4f97735c5c229c2ef9d7ed4fe36a2737210a3025af3c2bd8b3244a4f81ea9c1f128

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

Tasks