General

  • Target

    382393163649f865b57458633654c900_JaffaCakes118

  • Size

    553KB

  • Sample

    240512-ejvd2aaf35

  • MD5

    382393163649f865b57458633654c900

  • SHA1

    42d2bf3bac72890fb6acbaec88b1f672791512a6

  • SHA256

    5df4d8c8efce493463afbe7892f3fd02ac1d850e373e67b3d1f3819cc486a58a

  • SHA512

    b246e78f8763ab4a1b4e3c9a7e95db6be0e8b7068d4556d9cad52f7d726a5eae8fd903a5dd731f165598b523a3a5756b326ecec3ca55f473fb7bc5adf0baaac1

  • SSDEEP

    12288:CLV6Btpmk2GZJ+wY17GJuFud+b8rxkKF5f/w+WbfBxdBocpTwHFQdTG:gApf2GZJfRuFuhGufo+W35p0FMTG

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

chamsi.ddns.net:5353

127.0.0.1:5353

Mutex

f84fd825-8a53-4fdf-a5d6-9937aeff7a47

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    127.0.0.1

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2020-03-23T01:07:19.659737436Z

  • bypass_user_account_control

    false

  • bypass_user_account_control_data

    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

  • clear_access_control

    false

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    5353

  • 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

    f84fd825-8a53-4fdf-a5d6-9937aeff7a47

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    chamsi.ddns.net

  • primary_dns_server

    8.8.8.8

  • request_elevation

    false

  • restart_delay

    5000

  • run_delay

    0

  • run_on_startup

    false

  • set_critical_process

    false

  • timeout_interval

    5000

  • use_custom_dns_server

    false

  • version

    1.2.2.0

  • wan_timeout

    8000

Targets

    • Target

      382393163649f865b57458633654c900_JaffaCakes118

    • Size

      553KB

    • MD5

      382393163649f865b57458633654c900

    • SHA1

      42d2bf3bac72890fb6acbaec88b1f672791512a6

    • SHA256

      5df4d8c8efce493463afbe7892f3fd02ac1d850e373e67b3d1f3819cc486a58a

    • SHA512

      b246e78f8763ab4a1b4e3c9a7e95db6be0e8b7068d4556d9cad52f7d726a5eae8fd903a5dd731f165598b523a3a5756b326ecec3ca55f473fb7bc5adf0baaac1

    • SSDEEP

      12288:CLV6Btpmk2GZJ+wY17GJuFud+b8rxkKF5f/w+WbfBxdBocpTwHFQdTG:gApf2GZJfRuFuhGufo+W35p0FMTG

MITRE ATT&CK Enterprise v15

Tasks