Overview

overview

10

Static

static

5

2026-07-12...os.exe

windows10-2004-x64

10

2026-07-12...os.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    2026-07-12_ed845bb1d43fa8d9f192d0e92dd855d2_agent-tesla_amadey_darkgate_elex_hawkeye_maze_nanocore-rat_remcos
  • Size 1.7MB
  • Sample260712-s8395aev5t
  • SHA256 08ec2efdcb9406ac4fffad559bc811ad16bce949c4caa2e4e47c8ff2cec7a07e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
nanocoredefense_evasiondiscoverykeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

  • nanocore

Version

  • 1.2.2.0

C2

  • 5.9.145.244:50572

  • 206.123.141.99:50572

Mutex

  • 2a7dd594-0e3f-4e65-bbf1-e3e12eec749c

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    206.123.141.99

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2019-06-09T10:13:36.598268536Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    50572

  • 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

    2a7dd594-0e3f-4e65-bbf1-e3e12eec749c

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    5.9.145.244

  • 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
      2026-07-12_ed845bb1d43fa8d9f192d0e92dd855d2_agent-tesla_amadey_darkgate_elex_hawkeye_maze_nanocore-rat_remcos
    • Size 1.7MB
    • SHA256 08ec2efdcb9406ac4fffad559bc811ad16bce949c4caa2e4e47c8ff2cec7a07e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasiondiscoverynanocorekeyloggerpersistencespywarestealertrojan

    • Family: NanoCore

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

      keyloggertrojanstealerspywarenanocore

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      defense_evasiontrojan

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks