General

  • Target

    1453c521792d23f1f3a2c47df5b3c3a0_JaffaCakes118

  • Size

    413KB

  • Sample

    240504-y4heradb89

  • MD5

    1453c521792d23f1f3a2c47df5b3c3a0

  • SHA1

    f3aad7d220c3dfe4f38500cbb4d6da0fa0b22d39

  • SHA256

    1546fc1f8e8447a730815af827134ccfd4316eeccdca1912bea7fbce2bfb627d

  • SHA512

    add81db3a2b2eb539aafd7b2eb34973111d79bb3e1fa7cb8a351b7193cc61c817d43fffa82201f7586dd823565319cfe81a14f73fac016860ac1eccaf10536ee

  • SSDEEP

    12288:N4qJZBnp5caeIrUTqr/9vWtxgs7GNrXqUgIvyquD93SthsOFs:N4qJfpZeKABCNUQRBsEs

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

185.217.1.176:555

127.0.0.1:555

Mutex

bd5c416c-71f5-4d6b-8bd1-843e849fe681

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    127.0.0.1

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2019-04-25T19:44:35.733601436Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    555

  • default_group

    AAAAA

  • 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

    bd5c416c-71f5-4d6b-8bd1-843e849fe681

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    185.217.1.176

  • primary_dns_server

    8.8.8.8

  • request_elevation

    true

  • restart_delay

    5000

  • run_delay

    0

  • run_on_startup

    false

  • set_critical_process

    true

  • timeout_interval

    5000

  • use_custom_dns_server

    false

  • version

    1.2.2.0

  • wan_timeout

    8000

Targets

    • Target

      pdf.exe

    • Size

      661KB

    • MD5

      622d432561004acfc474b3eb679b3c57

    • SHA1

      54ac325a2f36fd1f804b6db6a69e73e6fbd6b83d

    • SHA256

      cac9f27ac564c17317125db57af909b78a9134edc9992bc573f624666775fd66

    • SHA512

      4f37a0c6e8f62ca7f5ab88c8ce0039bde074e1394b6086a93f9cc47461ebc34d1cfc03646414435d26bc1283358a0aa31892a784ce4dff3ee3229b4954a92e1f

    • SSDEEP

      12288:Pug52mXIrcT6Ne9vWtxgsGGNrNqUgcvyluD9otjt6gX4d0LCy:mgnXmVBJN28kjjtId0L

MITRE ATT&CK Enterprise v15

Tasks