General

  • Target

    0x00090000000122e9-72.dat

  • Size

    202KB

  • Sample

    221023-y1akqscdel

  • MD5

    d1c50cad229bca00c7c6548ed1489d0a

  • SHA1

    a02c38c129178dde442b1cd4a4d11fbe177c513f

  • SHA256

    7f4cc04bfb8b2c562fbbff9e48c4ed13cd83f7e8cbadcef7c5cf205308cf5470

  • SHA512

    309312c1071a57c3d9ee1555e27a65940be13ed749977012adb97d197da5ef1be246f1de61d1924ce9df950475f37383761b87d2af61c18d5cfeea365b452ff4

  • SSDEEP

    3072:wzEqV6B1jHa6dtJ10jgvzcgi+oG/j9iaMP2s/HIBDh6OwtcLq3o9kdKmLBv:wLV6Bta6dtJmakIM5mh6XtJo9kdf9v

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

microsoft1337.ddns.net:1447

41.216.183.49:1447

Mutex

937bb3d2-5fda-473f-a587-a19ec5938661

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    41.216.183.49

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2022-07-30T21:53:43.883522036Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    1447

  • 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

    937bb3d2-5fda-473f-a587-a19ec5938661

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    microsoft1337.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

      0x00090000000122e9-72.dat

    • Size

      202KB

    • MD5

      d1c50cad229bca00c7c6548ed1489d0a

    • SHA1

      a02c38c129178dde442b1cd4a4d11fbe177c513f

    • SHA256

      7f4cc04bfb8b2c562fbbff9e48c4ed13cd83f7e8cbadcef7c5cf205308cf5470

    • SHA512

      309312c1071a57c3d9ee1555e27a65940be13ed749977012adb97d197da5ef1be246f1de61d1924ce9df950475f37383761b87d2af61c18d5cfeea365b452ff4

    • SSDEEP

      3072:wzEqV6B1jHa6dtJ10jgvzcgi+oG/j9iaMP2s/HIBDh6OwtcLq3o9kdKmLBv:wLV6Bta6dtJmakIM5mh6XtJo9kdf9v

MITRE ATT&CK Enterprise v6

Tasks