Overview

overview

10

Static

static

7

cf90616d96...ef.exe

windows7-x64

10

cf90616d96...ef.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    cf90616d96b4fb9cd4058444c25de0069b3eaf96af827c6589146765260ad4ef
  • Size 926KB
  • Sample240811-c3vg2a1dlm
  • SHA256 cf90616d96b4fb9cd4058444c25de0069b3eaf96af827c6589146765260ad4ef
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
nanocorediscoverykeyloggerspywarestealertrojanupx

Malware Config

Extracted

Family

  • nanocore

Version

  • 1.2.2.0

C2

  • motherpure.duckdns.org:3920

  • 185.214.10.57:3920

Mutex

  • bf795df6-2075-40d9-84eb-258bd0bbe097

Attributes
  • activate_away_mode

    false

  • backup_connection_host

    185.214.10.57

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2019-02-22T15:40:23.303555136Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    false

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    3920

  • default_group

    MAY13

  • 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

    bf795df6-2075-40d9-84eb-258bd0bbe097

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    motherpure.duckdns.org

  • 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
      cf90616d96b4fb9cd4058444c25de0069b3eaf96af827c6589146765260ad4ef
    • Size 926KB
    • SHA256 cf90616d96b4fb9cd4058444c25de0069b3eaf96af827c6589146765260ad4ef
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    nanocorediscoverykeyloggerspywarestealertrojanupx

    • NanoCore

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

      keyloggertrojanstealerspywarenanocore

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks