General

  • Target

    balsss.exe

  • Size

    202KB

  • Sample

    250214-ez24tasjbl

  • MD5

    0088b14eeab30a4575168474ac951b32

  • SHA1

    c94357447ec9db2bff921113b1ce5a57dd291a3b

  • SHA256

    01188fbf53b8744fc691385286b90af699970de02a6cf55f9da86b1c27d53f37

  • SHA512

    6313845a17599218f51502883f65a7db7d91bf0f89fe28d1d4fa3b44f61a541087264290fe178c8a79b02ac8aea497f3d9a9b14420ead1ffc27ab16950a5f72f

  • SSDEEP

    3072:QzEqV6B1jHa6dtJ10jgvzcgi+oG/j9iaMP2s/HIoQT9cx77B7aqetQ0XdeMBma1q:QLV6Bta6dtJmakIM5Px79PEQ8QVP42

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

108.231.94.28:1608

Mutex

ef99d49c-51e3-4794-afe8-55d0a0db5aa1

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    108.231.94.28

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2024-11-26T04:32:01.709927936Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    1608

  • 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

    ef99d49c-51e3-4794-afe8-55d0a0db5aa1

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    108.231.94.28

  • 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

MITRE ATT&CK Enterprise v15

Tasks