General

  • Target

    Payment Notification.pdf.scr

  • Size

    447KB

  • Sample

    211026-l4jatshbc4

  • MD5

    06e79cb697e436c1e66c49d3c39dbd82

  • SHA1

    025758750ef682cead7c98f6cf4156c7bb33a3b2

  • SHA256

    07749072a852c769fad91c350e6921b811fb04de3448516e2ccf5b81d07e22e7

  • SHA512

    f2ec81462399525595b8b0210024e80da782e09f43dae71156e5567b590c30fc5716218441664e4e142dbd0f2ec888e78706a20466866814a8d4454423b4be32

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

harold.accesscam.org:6051

harold.2waky.com:6051

Mutex

ed2d5ce0-ca4d-4264-be01-91a018d59d09

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    harold.2waky.com

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2019-07-13T12:05:45.695760236Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    6051

  • default_group

    INV TO BID

  • 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

    ed2d5ce0-ca4d-4264-be01-91a018d59d09

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    harold.accesscam.org

  • 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

      Payment Notification.pdf.scr

    • Size

      447KB

    • MD5

      06e79cb697e436c1e66c49d3c39dbd82

    • SHA1

      025758750ef682cead7c98f6cf4156c7bb33a3b2

    • SHA256

      07749072a852c769fad91c350e6921b811fb04de3448516e2ccf5b81d07e22e7

    • SHA512

      f2ec81462399525595b8b0210024e80da782e09f43dae71156e5567b590c30fc5716218441664e4e142dbd0f2ec888e78706a20466866814a8d4454423b4be32

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Discovery

System Information Discovery

1
T1082

Tasks