General

  • Target

    04909899.exe

  • Size

    202KB

  • MD5

    43fcea4b740c2daba3271f7992184932

  • SHA1

    0bca68ff32d5fb9a665b6db2b654ae7a87d4089f

  • SHA256

    3d933566f692fc9709a5c290d541ca65d794e3a0f66f279f71ed97d07aa16e71

  • SHA512

    fa7b939a8a01b5e016e18b82177f4f3170afb74049f20025f9ff1df25fc4b007a921567c1b9dcee132e040fbbdd322e33020c9fde91cccd704e47a4115e1c85b

  • SSDEEP

    6144:QLV6Bta6dtJmakIM53tDv+1ECGhAIgeHYuu:QLV6Btpmkib+kXxHYD

Score
10/10

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

mphlabs.ddns.net:8273

mphnewconn.ddns.net:8273

Mutex

d198e7e6-5881-4519-8bb5-76dd9a9eb1e1

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    mphnewconn.ddns.net

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2022-02-10T07:10:50.745546436Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    8273

  • default_group

    p-man

  • 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

    d198e7e6-5881-4519-8bb5-76dd9a9eb1e1

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    mphlabs.ddns.net

  • 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

Signatures

  • Nanocore family
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

Files

  • 04909899.exe
    .exe windows x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections