Overview

overview

10

Static

static

3

64540ddd0b...cs.exe

windows7-x64

10

64540ddd0b...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    64540ddd0b8a7de8215dd2898eedc20ab3fc02687eb33c6a8fb2c160ab40d185_NeikiAnalytics.exe

  • Size

    2.0MB

  • Sample

    240629-e99xea1djh

  • MD5

    231c40a9cab62aa73de6782a55ca3010

  • SHA1

    298b4258cae9034f68c63351ecab8c38136230fe

  • SHA256

    64540ddd0b8a7de8215dd2898eedc20ab3fc02687eb33c6a8fb2c160ab40d185

  • SHA512

    d934e56d2acdda01184281f9e0a4af28ce97bbf11bd15038ed3db963f52b8e02f18a231de0b1c33e1948a662e9d36ad1cf943ebba8c4bec19ede8e4d0712b047

  • SSDEEP

    24576:q75G5/rFT5pFI3QC+UebPNqYSwJflFup4V9Nh6:q9CT5pbC+Uq1qYSwJfnup4V9NU

Score
10/10
nanocoreevasionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

kf123.ddns.net:1604

127.0.0.1:1604
Mutex

9edcaf8d-019c-414d-bcec-d1174381feda

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    127.0.0.1

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2018-03-29T23:00:40.397394036Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    1604

  • 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

    9edcaf8d-019c-414d-bcec-d1174381feda

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    kf123.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

Targets

    • Target

      64540ddd0b8a7de8215dd2898eedc20ab3fc02687eb33c6a8fb2c160ab40d185_NeikiAnalytics.exe

    • Size

      2.0MB

    • MD5

      231c40a9cab62aa73de6782a55ca3010

    • SHA1

      298b4258cae9034f68c63351ecab8c38136230fe

    • SHA256

      64540ddd0b8a7de8215dd2898eedc20ab3fc02687eb33c6a8fb2c160ab40d185

    • SHA512

      d934e56d2acdda01184281f9e0a4af28ce97bbf11bd15038ed3db963f52b8e02f18a231de0b1c33e1948a662e9d36ad1cf943ebba8c4bec19ede8e4d0712b047

    • SSDEEP

      24576:q75G5/rFT5pFI3QC+UebPNqYSwJflFup4V9Nh6:q9CT5pbC+Uq1qYSwJfnup4V9NU

    Score
    10/10
    nanocoreevasionkeyloggerspywarestealertrojan

    • NanoCore

      NanoCore is a remote access tool (RAT) with a variety of capabilities.

      keyloggertrojanstealerspywarenanocore

    • Drops startup file

    • Checks whether UAC is enabled

      evasiontrojan

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Tasks