General

  • Target

    d7fa61e6cfdca76509d8e272c5d9931ab414b19bd06ec6e3fd0b9905c5f20137

  • Size

    902KB

  • Sample

    220521-xb1j7aeffm

  • MD5

    b1c620120b4ed9d2e3a912a83db5691c

  • SHA1

    1b65a547957839408b7311c1f4bc91dad1840f88

  • SHA256

    d7fa61e6cfdca76509d8e272c5d9931ab414b19bd06ec6e3fd0b9905c5f20137

  • SHA512

    ebf712384a0f2cfeefc087a531612739347cf1df89d7ca8988b96d3ce61b8f87166754b12f15d42876d4c4429b62ec6cffaafc7d1101c2ff5795ba1ba0f73fd8

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

antonlmcmotor.ddns.net:3190

Mutex

262bd9a6-fed5-40b1-be60-47588f2277bb

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    antonlmcmotor.ddns.net

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2020-03-06T10:01:36.466293536Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    3190

  • default_group

    2020 reformat

  • 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

    262bd9a6-fed5-40b1-be60-47588f2277bb

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    antonlmcmotor.ddns.net

  • 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

      PROOF OF PAYMENT.exe

    • Size

      1.4MB

    • MD5

      9a077bd0268cea0a1eea13d7ff75a691

    • SHA1

      a4f20bd9e3083afb7dd60d5b06436075591e6619

    • SHA256

      522eeb43150a93e0dd1308403baf27e10ca4042330e6405e87913683f3f6a67a

    • SHA512

      0165b5e0e41be712ea3ee677cd860488c7154d5bd070f375c4cba78b429921254aae97adc3c4431a1d6f7a0086b0b69bb4707f3d481b0004d0d07fbdb1ebaadb

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Tasks