General

  • Target

    a7beb1717fb88ae882e1e6b7a03d4665_JaffaCakes118

  • Size

    302KB

  • Sample

    240614-c75hsswdrj

  • MD5

    a7beb1717fb88ae882e1e6b7a03d4665

  • SHA1

    43cabcbff75860fe98cab8deb24b76b451bd7eba

  • SHA256

    d68d82b0f8ef38003737730d2cf5c03c7f1170f337b505d2e805ac88640ec8e1

  • SHA512

    60747bfc4871610078268b36f814757346758a3ad1bec616b9c36dd5cbf74162557f88a58f439ed52ad5b18f3344b067cd432b152d35c2f08f116ec26210f3f8

  • SSDEEP

    6144:wbnVM14573QTp9TOfOWlb9ZrrZqTGoJbWPrISemai7D12SAF7WYnqi:wbVMW73jfO2ZfQb6XF7D13GvnN

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

111.118.183.211:5678

grace147.ddns.net:5678

Mutex

ccedb01a-467a-424c-9afe-02824128a6c0

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    grace147.ddns.net

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2020-03-15T04:25:54.002365836Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    true

  • connect_delay

    4000

  • connection_port

    5678

  • default_group

    INVOICE

  • 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

    ccedb01a-467a-424c-9afe-02824128a6c0

  • mutex_timeout

    5000

  • prevent_system_sleep

    true

  • primary_connection_host

    111.118.183.211

  • 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

      SY1HWascuqe8wEN.exe

    • Size

      361KB

    • MD5

      a8f2d991ebabb3977ddf17fe93a5d4db

    • SHA1

      26a48de7a0c3833f1dff6bf0098e41f450eb9df1

    • SHA256

      2a6977944845d772cb0b7ea39725b00690d809b7d05845df349de7dc0681cff4

    • SHA512

      0ceb4e88ab889dc95da797295927716f37a84dc741308442267f85469900cc66700a32fd882f0d7bec90303263c227b549c8fb7b50e7d4f4883e8c4c97ee7033

    • SSDEEP

      6144:d6NZGDToBQE60VhejHs4d3QTp9TwfOqlbt1VrZyTGmJbW/rIKemao9Hj2SAF7U2l:d6NZGDToBQE60VhejMg3rfOKTXubop7Q

MITRE ATT&CK Matrix ATT&CK v13

Tasks