General

  • Target

    309948e38ab36ee975b9fdc3827c605d33c245ef469ee15d4f988d33a89a0f40

  • Size

    742KB

  • Sample

    221127-wkzhtaga54

  • MD5

    1f368b14129c0f517220322fd866cc0f

  • SHA1

    b16c605a1f4a015dc95451e4650c188984b0a567

  • SHA256

    309948e38ab36ee975b9fdc3827c605d33c245ef469ee15d4f988d33a89a0f40

  • SHA512

    6518b281928536a9641a7b0ad746c90682875402dc574fe89f499f7e43abe6cfcbd2516ca5b0f2b590ca8554716631ea4fbe5865dfd2a9f521996a4243fb4450

  • SSDEEP

    12288:WbTS2Zke7N7GXrT/U/T4xZI9eGVN2nffxqAQLAPbWxykx2U+WGv7CAnw6J:AWLENqwUxZIH2PQcP0ykj4e+ws

Malware Config

Extracted

Family

nanocore

Version

1.2.1.1

C2

jesus-christ.redirectme.net:54557

taskintelguard.ddns.net:54557

Mutex

521ad638-fffa-42fc-bb1f-12f3a95ec748

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    taskintelguard.ddns.net

  • backup_dns_server

  • buffer_size

    65535

  • build_time

    2014-09-18T05:15:02.280514336Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    true

  • connect_delay

    4000

  • connection_port

    54557

  • default_group

    Project School

  • 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

    521ad638-fffa-42fc-bb1f-12f3a95ec748

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    jesus-christ.redirectme.net

  • primary_dns_server

  • 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

    1.2.1.1

  • wan_timeout

    8000

Targets

    • Target

      309948e38ab36ee975b9fdc3827c605d33c245ef469ee15d4f988d33a89a0f40

    • Size

      742KB

    • MD5

      1f368b14129c0f517220322fd866cc0f

    • SHA1

      b16c605a1f4a015dc95451e4650c188984b0a567

    • SHA256

      309948e38ab36ee975b9fdc3827c605d33c245ef469ee15d4f988d33a89a0f40

    • SHA512

      6518b281928536a9641a7b0ad746c90682875402dc574fe89f499f7e43abe6cfcbd2516ca5b0f2b590ca8554716631ea4fbe5865dfd2a9f521996a4243fb4450

    • SSDEEP

      12288:WbTS2Zke7N7GXrT/U/T4xZI9eGVN2nffxqAQLAPbWxykx2U+WGv7CAnw6J:AWLENqwUxZIH2PQcP0ykj4e+ws

    • NanoCore

      NanoCore is a remote access tool (RAT) with a variety of capabilities.

    • Checks whether UAC is enabled

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks