Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Overview

overview

10

Static

static

31853e6e11...10.exe

windows7_x64

10

31853e6e11...10.exe

windows10-2004_x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    31853e6e1152d535a1dd4d2c02350afd664f0e26198fd2f88628bfc6b6f22a10

  • Size

    980KB

  • Sample

    220620-12mykabffr

  • MD5

    de621705157c6fd68a686c1e8bfe7d9f

  • SHA1

    6cd63c7d55c267616fd4745e76c509402a8f1467

  • SHA256

    31853e6e1152d535a1dd4d2c02350afd664f0e26198fd2f88628bfc6b6f22a10

  • SHA512

    05409212272aa1c342ef279644f84e715fb74a0b9aca496fa09ab58e3d303e6abbf16d66dda234388d6a92a913d808b8e750d9f7306a7a3db8ef3e51c7efc075

Score
10/10
nanocorekeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

91.192.100.17:3890

127.0.0.1:3890
Mutex

212cdcad-2b64-475a-927b-c4ed891bf70f

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    127.0.0.1

  • backup_dns_server

  • buffer_size

    65535

  • build_time

    2017-09-23T21:37:59.589971636Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    3890

  • default_group

    Sales

  • 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

    212cdcad-2b64-475a-927b-c4ed891bf70f

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    91.192.100.17

  • primary_dns_server

  • request_elevation

    true

  • 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

      31853e6e1152d535a1dd4d2c02350afd664f0e26198fd2f88628bfc6b6f22a10

    • Size

      980KB

    • MD5

      de621705157c6fd68a686c1e8bfe7d9f

    • SHA1

      6cd63c7d55c267616fd4745e76c509402a8f1467

    • SHA256

      31853e6e1152d535a1dd4d2c02350afd664f0e26198fd2f88628bfc6b6f22a10

    • SHA512

      05409212272aa1c342ef279644f84e715fb74a0b9aca496fa09ab58e3d303e6abbf16d66dda234388d6a92a913d808b8e750d9f7306a7a3db8ef3e51c7efc075

    Score
    10/10
    nanocorekeyloggerpersistencespywarestealertrojan

    • NanoCore

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

      keyloggertrojanstealerspywarenanocore

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks