Overview

overview

10

Static

static

3

bb76dc3d17...18.exe

windows7-x64

10

bb76dc3d17...18.exe

windows10-2004-x64

10

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General

  • Target

    bb76dc3d17a7765e3b5ce2da7534fd62_JaffaCakes118

  • Size

    739KB

  • Sample

    240823-m6ssqazfrf

  • MD5

    bb76dc3d17a7765e3b5ce2da7534fd62

  • SHA1

    e4460324743370880cff12ac1b3b2bedc694e3a4

  • SHA256

    b53daaa4a9456b5a91610bb6a056bd53c383124c64f1d4752183ef71df351f93

  • SHA512

    4123b4043c2926bb568e16d614812aaaf45d7de0b00a2005f9a928a2481ba63e4b554df568676d732b9060c3875d742d048c22276b234c3c37f6a8d24f3032ea

  • SSDEEP

    12288:zRtlUGIjhXp/Yhsk/XaXMIaOdBjmODi3qjtm8akE98EpbD4zmFNeurBy+a:dtlUnb+skSX1aOdhmO0qg8rq8EpbMzmX

Score
10/10
nanocorediscoverykeyloggerspywarestealertrojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

sixteen.ddns.net:1616

Mutex

ae58582e-9093-4379-ba47-14a1ccb1be52

Attributes
  • activate_away_mode

    true

  • backup_connection_host

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2020-11-20T23:04:25.980141336Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    true

  • connect_delay

    4000

  • connection_port

    1616

  • default_group

    jungle

  • 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

    ae58582e-9093-4379-ba47-14a1ccb1be52

  • mutex_timeout

    5000

  • prevent_system_sleep

    true

  • primary_connection_host

    sixteen.ddns.net

  • 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

      bb76dc3d17a7765e3b5ce2da7534fd62_JaffaCakes118

    • Size

      739KB

    • MD5

      bb76dc3d17a7765e3b5ce2da7534fd62

    • SHA1

      e4460324743370880cff12ac1b3b2bedc694e3a4

    • SHA256

      b53daaa4a9456b5a91610bb6a056bd53c383124c64f1d4752183ef71df351f93

    • SHA512

      4123b4043c2926bb568e16d614812aaaf45d7de0b00a2005f9a928a2481ba63e4b554df568676d732b9060c3875d742d048c22276b234c3c37f6a8d24f3032ea

    • SSDEEP

      12288:zRtlUGIjhXp/Yhsk/XaXMIaOdBjmODi3qjtm8akE98EpbD4zmFNeurBy+a:dtlUnb+skSX1aOdhmO0qg8rq8EpbMzmX

    Score
    10/10
    nanocorediscoverykeyloggerspywarestealertrojan

    • NanoCore

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

      keyloggertrojanstealerspywarenanocore

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks