General

  • Target

    valentinesdaygifts.exe

  • Size

    202KB

  • MD5

    f5341c65842b543e720014940be0b4d8

  • SHA1

    7079745ca2f957713fae455bd413e3f72105b174

  • SHA256

    f342d08945463a9eae3dbfc389e7dac0796e3ade1527313323d917497025a0e2

  • SHA512

    f4aa91968a8f9297370642ac188b81ce0244ce14eb4b348191b16096c2c6e74ccafa998dff5f56fad8cfcc3f37e06a9d0de2f93740ea7e100aba06ea47072148

  • SSDEEP

    6144:gLV6Bta6dtJmakIM5VKcXD+tGrXgP159WRT:gLV6BtpmkGKcH7g1vIT

Score
10/10

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

0.tcp.us-cal-1.ngrok.io:17240

127.0.0.1:17240

Mutex

de18238e-acf9-4b34-af5b-795f39209c14

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    127.0.0.1

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2023-11-16T11:10:06.760147236Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    17240

  • 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

    de18238e-acf9-4b34-af5b-795f39209c14

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    0.tcp.us-cal-1.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

  • valentinesdaygifts.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections