General

  • Target

    0x000b0000000122dd-58.dat

  • Size

    202KB

  • Sample

    220829-rysj7sbhd5

  • MD5

    e132a3665bf8187deead9364cbdc5017

  • SHA1

    ca29f9fc578210fa07fd2acc87774f17a9564eab

  • SHA256

    2b65cf2fcbab35105403c2bff2a50ae05599e687d4d8ca0919a41980a3d60ab8

  • SHA512

    d27cbf55583638dbbf5bc82b1bd399f0ec6a3f4e09ec6e4894292188364bc57bca3b10fda832aeecea42bceb07af4058e6d0be43401fd1327a2643da4d4b69e4

  • SSDEEP

    6144:QLV6Bta6dtJmakIM5Cr8cCqESuheKLJcyfFo3Z:QLV6BtpmkscbgvfyZ

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

[email protected]:54984

127.0.0.1:54984

Mutex

ca97c66b-4a70-4c2d-bb40-2424e5fdce5c

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    127.0.0.1

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2022-06-10T10:11:01.057108436Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    54984

  • 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

    ca97c66b-4a70-4c2d-bb40-2424e5fdce5c

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    [email protected]

  • 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

      0x000b0000000122dd-58.dat

    • Size

      202KB

    • MD5

      e132a3665bf8187deead9364cbdc5017

    • SHA1

      ca29f9fc578210fa07fd2acc87774f17a9564eab

    • SHA256

      2b65cf2fcbab35105403c2bff2a50ae05599e687d4d8ca0919a41980a3d60ab8

    • SHA512

      d27cbf55583638dbbf5bc82b1bd399f0ec6a3f4e09ec6e4894292188364bc57bca3b10fda832aeecea42bceb07af4058e6d0be43401fd1327a2643da4d4b69e4

    • SSDEEP

      6144:QLV6Bta6dtJmakIM5Cr8cCqESuheKLJcyfFo3Z:QLV6BtpmkscbgvfyZ

MITRE ATT&CK Enterprise v6

Tasks