Overview

overview

10

Static

static

Upgrade Form.exe

windows7_x64

10

Upgrade Form.exe

windows10_x64

10

Sharing

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General

  • Target
    Upgrade Form.exe
  • Size 1.1MB
  • Sample201012-8vvez64kds
  • SHA256 e301fd976c111fd0f209f4cb6e8bd267bd5eb242707ad286b217a5d98032aad6
  • MD5 SHA1 SHA512
Score
10/10
nanocoreevasionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

  • nanocore

Version

  • 1.2.2.0

C2

  • 79.134.225.82:54251

  • 192.168.5.247:54251

Mutex

  • b8a1b586-5215-4dee-8939-134bfb98e413

Attributes
  • activate_away_mode

    false

  • backup_connection_host

    192.168.5.247

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2020-07-12T18:08:56.239627836Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    54251

  • default_group

    Newz Letter

  • 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

    b8a1b586-5215-4dee-8939-134bfb98e413

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    79.134.225.82

  • primary_dns_server

    8.8.8.8

  • 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
      Upgrade Form.exe
    • Size 1.1MB
    • SHA256 e301fd976c111fd0f209f4cb6e8bd267bd5eb242707ad286b217a5d98032aad6
    • MD5 SHA1 SHA512
    Score
    10/10
    persistenceevasiontrojankeyloggerstealerspywarenanocore
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks