Overview

overview

10

Static

static

3

3b0f47a293...18.exe

windows7-x64

3

3b0f47a293...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    3b0f47a293f2fd98142a1787f045e51c_JaffaCakes118

  • Size

    744KB

  • Sample

    241012-t85nmavcqm

  • MD5

    3b0f47a293f2fd98142a1787f045e51c

  • SHA1

    df3d7fa2a87423f0a7aef42d08fa5c9b059a1a62

  • SHA256

    47cd0c8ff24aa632057bf088d4215a613740a0934523095b017bb3bf439748c1

  • SHA512

    2f35f881430fa1a4f4ecf4644dd1c985f5e7818c1df8b4c99bd1d4582ea70148847c4b887e8ef490c2f484265d838d3231f6e72967551ab6c5266c2e138ad5bc

  • SSDEEP

    12288:dnoU/n5vdnlpUfWS3TXUPqS00dfw8h38Mt9jv6nnjqKoe:Zn5vdnlpwWukXfwK38MtN6nnjqKoe

Score
10/10
nanocorediscoveryevasionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

shahzad73.casacam.net:9036

shahzad73.ddns.net:9036
Mutex

a58bb08a-85df-4191-824c-1b90cbce1024

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    shahzad73.ddns.net

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2021-05-07T15:16:03.837677536Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    9036

  • default_group

    ENDING-JUNE

  • 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

    a58bb08a-85df-4191-824c-1b90cbce1024

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    shahzad73.casacam.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

      3b0f47a293f2fd98142a1787f045e51c_JaffaCakes118

    • Size

      744KB

    • MD5

      3b0f47a293f2fd98142a1787f045e51c

    • SHA1

      df3d7fa2a87423f0a7aef42d08fa5c9b059a1a62

    • SHA256

      47cd0c8ff24aa632057bf088d4215a613740a0934523095b017bb3bf439748c1

    • SHA512

      2f35f881430fa1a4f4ecf4644dd1c985f5e7818c1df8b4c99bd1d4582ea70148847c4b887e8ef490c2f484265d838d3231f6e72967551ab6c5266c2e138ad5bc

    • SSDEEP

      12288:dnoU/n5vdnlpUfWS3TXUPqS00dfw8h38Mt9jv6nnjqKoe:Zn5vdnlpwWukXfwK38MtN6nnjqKoe

    Score
    10/10
    discoverynanocoreevasionkeyloggerspywarestealertrojan

    • 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.

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks