General

  • Target

    49ba70dd5d72b240099593f224fabba0_NeikiAnalytics

  • Size

    1.4MB

  • Sample

    240511-bqsx1afg78

  • MD5

    49ba70dd5d72b240099593f224fabba0

  • SHA1

    06887019aed256420f60c5c35a26f0203649682d

  • SHA256

    426ca093be49dcdfd6c38b456ec2a84b1645c8c1677d54d84292c980f058a70f

  • SHA512

    e97fcf1a053b25680d6345b24cf555f6368a5a816f7d1cdf0335df0d493a97828521a39be264ffd04ab06a46e69001233bde40a28cddcfd204c19e9dde75263f

  • SSDEEP

    24576:cAHnh+eWsN3skA4RV1Hom2KXcytcEd4up+MjI0cXMNxJ0uKe+OqU03oh/M6lD5q6:7h+ZkldoPKsmcOp+MjaXMdmeH0YdM6vX

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

testwork.kozow.com:8906

Mutex

bd6fc7b5-d48b-4e23-98f7-784bd3ef305c

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    testwork.kozow.com

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2019-02-16T16:47:25.218235636Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    8906

  • default_group

    star

  • 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

    bd6fc7b5-d48b-4e23-98f7-784bd3ef305c

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    testwork.kozow.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

      49ba70dd5d72b240099593f224fabba0_NeikiAnalytics

    • Size

      1.4MB

    • MD5

      49ba70dd5d72b240099593f224fabba0

    • SHA1

      06887019aed256420f60c5c35a26f0203649682d

    • SHA256

      426ca093be49dcdfd6c38b456ec2a84b1645c8c1677d54d84292c980f058a70f

    • SHA512

      e97fcf1a053b25680d6345b24cf555f6368a5a816f7d1cdf0335df0d493a97828521a39be264ffd04ab06a46e69001233bde40a28cddcfd204c19e9dde75263f

    • SSDEEP

      24576:cAHnh+eWsN3skA4RV1Hom2KXcytcEd4up+MjI0cXMNxJ0uKe+OqU03oh/M6lD5q6:7h+ZkldoPKsmcOp+MjaXMdmeH0YdM6vX

    • NanoCore

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

    • Drops startup file

    • Checks whether UAC is enabled

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks