General

  • Target

    2dfdcbb5e1a51757d6b51f7eb51215aa113402873069433d7c2df35fe9513b43

  • Size

    204KB

  • Sample

    221127-wk6xwsbg3v

  • MD5

    69ce3eed552390b1befd1653b27708d2

  • SHA1

    570476d4bc5f234df0923b5774bfd3412db29ca2

  • SHA256

    2dfdcbb5e1a51757d6b51f7eb51215aa113402873069433d7c2df35fe9513b43

  • SHA512

    82a71d810ff41a748ae95b6c02c82725ffa2610d0f69c8e208da76709324e9c5a1dae6e69531333c1f5682548b4010369f11141aea0faa555cdc646ab31f52d4

  • SSDEEP

    6144:LbpUyVszXOTsDyR4NZLT1ECSYlBwmOtPvle:LtsDO4UARTyS75kXo

Malware Config

Extracted

Family

nanocore

Version

1.2.1.1

C2

psycho1337.no-ip.org:1580

Mutex

804c45eb-45ea-40aa-bd1e-69c4efbb8227

Attributes
  • activate_away_mode

    true

  • backup_connection_host

  • backup_dns_server

  • buffer_size

    65535

  • build_time

    2014-09-16T16:01:48.936971136Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    1580

  • 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

    804c45eb-45ea-40aa-bd1e-69c4efbb8227

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    psycho1337.no-ip.org

  • primary_dns_server

  • 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

    1.2.1.1

  • wan_timeout

    8000

Targets

    • Target

      2dfdcbb5e1a51757d6b51f7eb51215aa113402873069433d7c2df35fe9513b43

    • Size

      204KB

    • MD5

      69ce3eed552390b1befd1653b27708d2

    • SHA1

      570476d4bc5f234df0923b5774bfd3412db29ca2

    • SHA256

      2dfdcbb5e1a51757d6b51f7eb51215aa113402873069433d7c2df35fe9513b43

    • SHA512

      82a71d810ff41a748ae95b6c02c82725ffa2610d0f69c8e208da76709324e9c5a1dae6e69531333c1f5682548b4010369f11141aea0faa555cdc646ab31f52d4

    • SSDEEP

      6144:LbpUyVszXOTsDyR4NZLT1ECSYlBwmOtPvle:LtsDO4UARTyS75kXo

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