Overview

overview

10

Static

static

3

7246ec2be0...18.exe

windows7-x64

10

7246ec2be0...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    7246ec2be038522b09f6d16f81c85ee0_JaffaCakes118

  • Size

    303KB

  • Sample

    240525-rwsr7afh21

  • MD5

    7246ec2be038522b09f6d16f81c85ee0

  • SHA1

    aa103b718e330ff281ec022c0da95b757fcfcf6e

  • SHA256

    951b43e630c972001fbfffffe720057b56d0e99a982568e390d177a9a4313a95

  • SHA512

    20fb2007a659df6585e68c32aa7c83dcb7a6e792c9e5ed0a45af198be0e4fa39244637472bd844e1082a3563dbbe82d532ce3a89483736409c341262d02ef7ad

  • SSDEEP

    6144:cdFNT/GHvnxFQLUGVzdJ1wNaHKuDQjgn:cdFGvxYUGxdJ1kOugn

Score
10/10
nanocoreevasionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

lovemego.ddns.net:1606

194.68.59.80:1606
Mutex

a1605a91-2084-4068-a947-dd39ee0e51fb

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    194.68.59.80

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2018-05-04T23:28:07.798272236Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    1606

  • 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

    a1605a91-2084-4068-a947-dd39ee0e51fb

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    lovemego.ddns.net

  • primary_dns_server

    8.8.8.8

  • request_elevation

    false

  • 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

      7246ec2be038522b09f6d16f81c85ee0_JaffaCakes118

    • Size

      303KB

    • MD5

      7246ec2be038522b09f6d16f81c85ee0

    • SHA1

      aa103b718e330ff281ec022c0da95b757fcfcf6e

    • SHA256

      951b43e630c972001fbfffffe720057b56d0e99a982568e390d177a9a4313a95

    • SHA512

      20fb2007a659df6585e68c32aa7c83dcb7a6e792c9e5ed0a45af198be0e4fa39244637472bd844e1082a3563dbbe82d532ce3a89483736409c341262d02ef7ad

    • SSDEEP

      6144:cdFNT/GHvnxFQLUGVzdJ1wNaHKuDQjgn:cdFGvxYUGxdJ1kOugn

    Score
    10/10
    nanocoreevasionkeyloggerpersistencespywarestealertrojan

    • NanoCore

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

      keyloggertrojanstealerspywarenanocore

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Drops desktop.ini file(s)

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks