General

  • Target

    449c2d6001466619484a85a4c57f152e9d9d902d71343cb7a8805409442738c6

  • Size

    202KB

  • Sample

    220520-3pnenshce2

  • MD5

    d4cde3a046d32d041e651549e1d836d1

  • SHA1

    242daa7e28c5cd72ba05023dd17795ffddb88484

  • SHA256

    449c2d6001466619484a85a4c57f152e9d9d902d71343cb7a8805409442738c6

  • SHA512

    97f3d84cfb6a11498064de6443181209e5c537584ebc15197216eada6cfc4de461db9fc00f8ee7874e16b95dbf4087387a691fd968f42d5f909d8a6ae0a50357

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

78.61.51.200:2490

127.0.0.1:2490

Mutex

4061d790-f034-4144-a4ad-926304a31962

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    127.0.0.1

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2019-03-29T23:07:33.302550536Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    2490

  • default_group

    CLIENTS

  • 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

    4061d790-f034-4144-a4ad-926304a31962

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    78.61.51.200

  • primary_dns_server

    8.8.8.8

  • request_elevation

    true

  • restart_delay

    5000

  • run_delay

    50

  • 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

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

System Information Discovery

1
T1082

Tasks