Overview

overview

10

Static

static

3

MW2 FOV Changer.exe

windows7-x64

10

MW2 FOV Changer.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    09dea3723edc86305cc6c60cea7863ca_JaffaCakes118

  • Size

    780KB

  • Sample

    240430-qzw4cahh43

  • MD5

    09dea3723edc86305cc6c60cea7863ca

  • SHA1

    61f97fbb2789225a6bae3fe4755e281be2e33bf5

  • SHA256

    1c43c431210b337d6e963610fe180138be555cda12ed80f0295513ddeeb56862

  • SHA512

    6a416d57768c03f2568beb3e9e0486f4ade5aef1f4a29ef25ad10b42260270c40f8e7d59f0ced1cb06c8c4ecc89abbf66e88a23da24db545a43ecf94019d4eb4

  • SSDEEP

    12288:3m2JGZr/7gQH8bn53b5hX8aUjKX45fGWuzpiL/GaTlIysJhaUeGImmK:VQj7jHcVD8dQWfOV8/GaTyNJ0UemmK

Score
10/10
imminentnanocoreevasionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

kbdjfaskjhgasdfkjg.ddns.com:1604

Mutex

bb5fce1b-dde0-4e14-a44f-41a608ac20db

Attributes
  • activate_away_mode

    true

  • backup_connection_host

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2016-07-29T01:59:05.148193536Z

  • bypass_user_account_control

    false

  • bypass_user_account_control_data

    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

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    1604

  • default_group

    Slave

  • 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

    bb5fce1b-dde0-4e14-a44f-41a608ac20db

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    kbdjfaskjhgasdfkjg.ddns.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

      MW2 FOV Changer.exe

    • Size

      15.2MB

    • MD5

      57d5a31aa74a02a1c155aaa618c290c1

    • SHA1

      9dd86085bc7f7497d8b437de5da8db54e8703ace

    • SHA256

      af917a63e27ea18999a8f1feb4e7fa60955f21dd3c8fac6a4d9c5bb34f4d2ca1

    • SHA512

      c46bfd6e3877812bad8456e6d13c36db4f69d8e6798d47a41aa24bb3f16229deef2e852b9956ab745ae1acdbcf1a4b610e7b652ab16902f0efe8f4988c4559f3

    • SSDEEP

      24576:tvoagpQjczZKdUt5TKX+aW1dMG0m6jYg1CZbBJT0n:5TaQgZ2GbMGf4CZDIn

    Score
    10/10
    imminentnanocoreevasionkeyloggerspywarestealertrojan

    • Imminent RAT

      Remote-access trojan based on Imminent Monitor remote admin software.

      trojanspywareimminent

    • 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.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks whether UAC is enabled

      evasiontrojan

    • Drops desktop.ini file(s)

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks