General

  • Target

    Payment Advice - Advice Ref A1T4C80vSIxi ACH.exe

  • Size

    534KB

  • Sample

    221205-lg3e7afd33

  • MD5

    5e614380d01c2f0f36ee265fe8dd9d9c

  • SHA1

    63691f614618e101c120cb83b21fb56e22301960

  • SHA256

    3d4072b7826c27f5aa407e7ba64a3ce64beeb00d1fd5d02042afb9cc95b18835

  • SHA512

    4f2b4ee01c6737983c82045b8f64493399397ad45d655c46dbe55d20685c5c42d86418f61247e3c994f1e2f056a433e2bf310defb14f74842738928854e3708d

  • SSDEEP

    12288:OGlaKpWlZbRbQ/POekgipNmY6hwayRJ/r/l2:XlppW1b8Rkg8NmnOJ/r/k

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

svetanakravenova248.ddns.net:5634

Mutex

28aa6c07-7c21-4208-97f7-23c9618edcb1

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    svetanakravenova248.ddns.net

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2022-09-13T17:11:19.119527236Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    5634

  • 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

    28aa6c07-7c21-4208-97f7-23c9618edcb1

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    svetanakravenova248.ddns.net

  • 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

      Payment Advice - Advice Ref A1T4C80vSIxi ACH.exe

    • Size

      534KB

    • MD5

      5e614380d01c2f0f36ee265fe8dd9d9c

    • SHA1

      63691f614618e101c120cb83b21fb56e22301960

    • SHA256

      3d4072b7826c27f5aa407e7ba64a3ce64beeb00d1fd5d02042afb9cc95b18835

    • SHA512

      4f2b4ee01c6737983c82045b8f64493399397ad45d655c46dbe55d20685c5c42d86418f61247e3c994f1e2f056a433e2bf310defb14f74842738928854e3708d

    • SSDEEP

      12288:OGlaKpWlZbRbQ/POekgipNmY6hwayRJ/r/l2:XlppW1b8Rkg8NmnOJ/r/k

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

System Information Discovery

2
T1082

Tasks