General

  • Target

    FedEx's AWB#5305323204643 .exe

  • Size

    336KB

  • Sample

    200712-kxsqght326

  • MD5

    e6dcdf7bc25abb220619bd4d2509e333

  • SHA1

    ef759030e6a90a74067fac4d0f4f5b69f0da9a02

  • SHA256

    38814f6587d098be00d461dae2dfeb01b50e2a697d86bfc02e334024133bfed8

  • SHA512

    88d73df12f3990b946c2d7569bf936008245d6e6365c5f29ecc2a2f639e1eb13606f4baa4e0b851060512e8573baa44ca75997408a9b3a3ab3c7c88aa08679af

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

185.244.30.139:2121

annapro55.ddns.net:2121

Mutex

912d38da-67db-490c-9c4c-4b7c843ca9fd

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    annapro55.ddns.net

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2020-03-27T00:27:31.421536436Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    true

  • connect_delay

    4000

  • connection_port

    2121

  • default_group

    NEW CLIENTS

  • 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

    912d38da-67db-490c-9c4c-4b7c843ca9fd

  • mutex_timeout

    5000

  • prevent_system_sleep

    true

  • primary_connection_host

    185.244.30.139

  • 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

      FedEx's AWB#5305323204643 .exe

    • Size

      336KB

    • MD5

      e6dcdf7bc25abb220619bd4d2509e333

    • SHA1

      ef759030e6a90a74067fac4d0f4f5b69f0da9a02

    • SHA256

      38814f6587d098be00d461dae2dfeb01b50e2a697d86bfc02e334024133bfed8

    • SHA512

      88d73df12f3990b946c2d7569bf936008245d6e6365c5f29ecc2a2f639e1eb13606f4baa4e0b851060512e8573baa44ca75997408a9b3a3ab3c7c88aa08679af

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