General

  • Target

    c80a78a2b6038514ce527c5661caf4c4.exe

  • Size

    202KB

  • Sample

    220915-jj9aeacce6

  • MD5

    c80a78a2b6038514ce527c5661caf4c4

  • SHA1

    b7947f223e328031aa67df40551bbabb1a0b0cc6

  • SHA256

    d61167446e12fb5de321ac0764610aa4e11ae7b675b76c9439b843c2d5490b58

  • SHA512

    f86ffb13ee74f933efe3683cc2e6cfd95f2e4a17979b3e4a75b166e2404ceb93ceaa5babc96b18d601ee10a23d8044dba1871cfc484c4665fe36011561c08e88

  • SSDEEP

    6144:QLV6Bta6dtJmakIM5c4w9QT09e8iCp1Tz5kld:QLV6BtpmkRIIc8iCp1P5kld

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

ayranger.ddns.net:705

Mutex

80928bb7-139e-4c33-9f51-94a99b7619d9

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    ayranger.ddns.net

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2022-06-27T07:18:08.420704536Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    705

  • 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

    80928bb7-139e-4c33-9f51-94a99b7619d9

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    ayranger.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

      c80a78a2b6038514ce527c5661caf4c4.exe

    • Size

      202KB

    • MD5

      c80a78a2b6038514ce527c5661caf4c4

    • SHA1

      b7947f223e328031aa67df40551bbabb1a0b0cc6

    • SHA256

      d61167446e12fb5de321ac0764610aa4e11ae7b675b76c9439b843c2d5490b58

    • SHA512

      f86ffb13ee74f933efe3683cc2e6cfd95f2e4a17979b3e4a75b166e2404ceb93ceaa5babc96b18d601ee10a23d8044dba1871cfc484c4665fe36011561c08e88

    • SSDEEP

      6144:QLV6Bta6dtJmakIM5c4w9QT09e8iCp1Tz5kld:QLV6BtpmkRIIc8iCp1P5kld

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

1
T1082

Tasks