General

  • Target

    193603013f2f758ab29a89cfdff8777e5ed1a6340b359b7a823c426535662896.exe

  • Size

    311KB

  • Sample

    240821-lslxks1gpf

  • MD5

    5d388f1bb12c97e54a7a4d801095cb33

  • SHA1

    e18fd3bbff8c9869703447e43c4dc550bd1c7cba

  • SHA256

    193603013f2f758ab29a89cfdff8777e5ed1a6340b359b7a823c426535662896

  • SHA512

    3cddeec3f00640b251b5ca2d7427d13284f2966768723428fe66743a80668c3f801da573cc611ddddd587aed04000c25f2e721ab356d1916e4d656562eee68b0

  • SSDEEP

    6144:z/opJVqg8ufz3a3bQTVXJuthX8nbaYCXuxYENuJFvTlwAOwrzDY:jopJ0g53aLQTVJCiIwYikvuAOwrHY

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

185.217.1.176:555

127.0.0.1:555

Mutex

b8347696-a3c7-4fae-a27a-ee7e3057ca37

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    127.0.0.1

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2019-04-04T23:59:03.557002236Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    555

  • default_group

    Money

  • 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

    b8347696-a3c7-4fae-a27a-ee7e3057ca37

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    185.217.1.176

  • 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

    • Target

      193603013f2f758ab29a89cfdff8777e5ed1a6340b359b7a823c426535662896.exe

    • Size

      311KB

    • MD5

      5d388f1bb12c97e54a7a4d801095cb33

    • SHA1

      e18fd3bbff8c9869703447e43c4dc550bd1c7cba

    • SHA256

      193603013f2f758ab29a89cfdff8777e5ed1a6340b359b7a823c426535662896

    • SHA512

      3cddeec3f00640b251b5ca2d7427d13284f2966768723428fe66743a80668c3f801da573cc611ddddd587aed04000c25f2e721ab356d1916e4d656562eee68b0

    • SSDEEP

      6144:z/opJVqg8ufz3a3bQTVXJuthX8nbaYCXuxYENuJFvTlwAOwrzDY:jopJ0g53aLQTVJCiIwYikvuAOwrHY

MITRE ATT&CK Enterprise v15

Tasks