General

  • Target

    0cea4eaf614191a2cf51abd70a672ed9.exe

  • Size

    202KB

  • MD5

    0cea4eaf614191a2cf51abd70a672ed9

  • SHA1

    1f5259a6eeef5c641b324570f311bc8c86f32dc1

  • SHA256

    597475447158dd0612e5584c51a515cabb3eac9bd01681836318614cda4878d0

  • SHA512

    6cfe9f34ea558ad88084adabb7dc049ad70a9f7418d05a0ca966a319a6cc55a87584b686787c6413797c39e3678bde206ff59379d0f1cae476f3272c02be2478

  • SSDEEP

    6144:gLV6Bta6dtJmakIM5RlWUu5LYkO0TrWSo:gLV6BtpmkelM5LYkO0TK9

Score
10/10

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

4.tcp.ngrok.io:17403

Mutex

95d7519b-29ef-446d-9925-48c3abcdb273

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    4.tcp.ngrok.io

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2023-03-10T04:31:58.795539736Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    17403

  • 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

    95d7519b-29ef-446d-9925-48c3abcdb273

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    4.tcp.ngrok.io

  • 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

Signatures

  • Nanocore family
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

Files

  • 0cea4eaf614191a2cf51abd70a672ed9.exe
    .exe windows x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections