General

  • Target

    dbd5af794b440963692df53af8d90472b1756ce8dcbcbc840e91cf9b321b807e

  • Size

    581KB

  • Sample

    221127-h2nkzshb47

  • MD5

    21dd8ce75ebaa4c264e0956345a998eb

  • SHA1

    a05eb6480e51f8f8a3170d781dc06d7505584f71

  • SHA256

    dbd5af794b440963692df53af8d90472b1756ce8dcbcbc840e91cf9b321b807e

  • SHA512

    8dd3a81e2121ad2348d9a10bf00b4762da17f0d338f15e9258661418a6b25b18a9740c1d4d967026eaff13af1456e054084fc4e89e6cb380a7a02ded3c9c479a

  • SSDEEP

    12288:IiIVsdabpX3b0N0/vk9RtX878KtaAmliOj6agNn:PIVsdabpXJM9Rt8wKtaAGiOufR

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

monoxoiz*.chickenkiller.com:47767

monoxoiz*.airdns.org:47767

Mutex

2d20ba78-fba2-4f6b-8652-062fcc1f6a8f

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    monoxoiz*.airdns.org

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2015-02-27T13:19:07.137977536Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    47767

  • 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

    2d20ba78-fba2-4f6b-8652-062fcc1f6a8f

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    monoxoiz*.chickenkiller.com

  • primary_dns_server

    8.8.8.8

  • request_elevation

    true

  • restart_delay

    5000

  • run_delay

    0

  • run_on_startup

    true

  • set_critical_process

    true

  • timeout_interval

    5000

  • use_custom_dns_server

    false

  • version

    1.2.2.0

  • wan_timeout

    8000

Targets

    • Target

      dbd5af794b440963692df53af8d90472b1756ce8dcbcbc840e91cf9b321b807e

    • Size

      581KB

    • MD5

      21dd8ce75ebaa4c264e0956345a998eb

    • SHA1

      a05eb6480e51f8f8a3170d781dc06d7505584f71

    • SHA256

      dbd5af794b440963692df53af8d90472b1756ce8dcbcbc840e91cf9b321b807e

    • SHA512

      8dd3a81e2121ad2348d9a10bf00b4762da17f0d338f15e9258661418a6b25b18a9740c1d4d967026eaff13af1456e054084fc4e89e6cb380a7a02ded3c9c479a

    • SSDEEP

      12288:IiIVsdabpX3b0N0/vk9RtX878KtaAmliOj6agNn:PIVsdabpXJM9Rt8wKtaAGiOufR

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