General

  • Target

    0deda404c17d8ea28089403f53e4ade4_JaffaCakes118

  • Size

    939KB

  • Sample

    240502-jqqrmscf8x

  • MD5

    0deda404c17d8ea28089403f53e4ade4

  • SHA1

    0e6a4a0b652bb8dfb9024a14c53bf54118d18d1b

  • SHA256

    50268a0bf2f611895387a18f608dd3ade4d3022fd371a72512f9dcef8a7abcb1

  • SHA512

    0057ba55d96f2ca61fd4415b512f48d3822db2883b18f38c6f2329955f9a6f02babd61a05472782016a75c756b359132cec1f2187824e1fb4b67e6586c5b181c

  • SSDEEP

    12288:X+2cqiK+Kr8PNjpKJjqo5TQZyf7SBNiQb05gQMhMLhrTVjPsacrLCAg9epPT4I8A:XSQ7sNkj5Iig1a5TILCAOeN4xK

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

finlandmc.com:54984

127.0.0.1:54984

Mutex

b7c5d67b-f577-4d35-adc7-6994a8049b53

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    127.0.0.1

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2020-07-14T18:20:34.159605436Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    54984

  • 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

    b7c5d67b-f577-4d35-adc7-6994a8049b53

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    finlandmc.com

  • 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

      0deda404c17d8ea28089403f53e4ade4_JaffaCakes118

    • Size

      939KB

    • MD5

      0deda404c17d8ea28089403f53e4ade4

    • SHA1

      0e6a4a0b652bb8dfb9024a14c53bf54118d18d1b

    • SHA256

      50268a0bf2f611895387a18f608dd3ade4d3022fd371a72512f9dcef8a7abcb1

    • SHA512

      0057ba55d96f2ca61fd4415b512f48d3822db2883b18f38c6f2329955f9a6f02babd61a05472782016a75c756b359132cec1f2187824e1fb4b67e6586c5b181c

    • SSDEEP

      12288:X+2cqiK+Kr8PNjpKJjqo5TQZyf7SBNiQb05gQMhMLhrTVjPsacrLCAg9epPT4I8A:XSQ7sNkj5Iig1a5TILCAOeN4xK

    • NanoCore

      NanoCore is a remote access tool (RAT) with a variety of capabilities.

    • Drops startup file

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Checks whether UAC is enabled

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Tasks