Overview

overview

10

Static

static

Purchase O...df.exe

windows7_x64

10

Purchase O...df.exe

windows10_x64

10

Sharing

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General

  • Target
    Purchase Order PDF pdf.exe
  • Size 959KB
  • Sample201027-aaa96rv3ca
  • SHA256 b3cc4d8429cfa934b85dd933dd9848adce458907bf5e3bab5e99e8a83c1966d4
  • MD5 SHA1 SHA512
Score
10/10
nanocorekeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

  • nanocore

Version

  • 1.2.2.0

C2

  • windo.hopto.org:1990

  • 185.231.113.190:1990

Mutex

  • 312b5e6d-a374-4ffc-b8ad-9d4e196dff61

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    185.231.113.190

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2020-06-07T14:07:55.547019036Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    1990

  • default_group

    Dropbox

  • 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

    312b5e6d-a374-4ffc-b8ad-9d4e196dff61

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    windo.hopto.org

  • primary_dns_server

    8.8.8.8

  • request_elevation

    false

  • 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
      Purchase Order PDF pdf.exe
    • Size 959KB
    • SHA256 b3cc4d8429cfa934b85dd933dd9848adce458907bf5e3bab5e99e8a83c1966d4
    • MD5 SHA1 SHA512
    Score
    10/10
    nanocorekeyloggerpersistencespywarestealertrojan
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks