Overview

overview

10

Static

static

3

569968991c...18.exe

windows7-x64

10

569968991c...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    569968991cc5be41e4ecbc29a6d64789_JaffaCakes118

  • Size

    1.1MB

  • Sample

    240729-wdfgcswenf

  • MD5

    569968991cc5be41e4ecbc29a6d64789

  • SHA1

    4f6bb7b4d1af98f2f29de896509fba98f6106ea6

  • SHA256

    0354ebf9bcd1ba729db961b0036e5b61eac21a95f43b8c9e0000b42e4628d23c

  • SHA512

    3c15b3c73ecce303001c2a7a9af24e1f68f8e9e0677e2a7c544de5158fc83a941b3e76b1b7a4282a17b7a1f90c7a03fb46281e0c221622ef457c761658b9d607

  • SSDEEP

    24576:bNA3R5drXTLPd+oCWLNN3vQ28bO7dy89IoGqZuBUKwT+Zgbt4Bl:G5Pl+oRQbO7dy8GbqZuGKwT+ahW

Score
10/10
nanocorediscoverykeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

bitcoinonemmusdbkup.duckdns.org:58442

Mutex

a0dac710-59dd-46b2-b6fd-55bc9d9665a5

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    bitcoinonemmusdbkup.duckdns.org

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2019-02-22T07:25:11.994241836Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    false

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    58442

  • default_group

    OfficeWork

  • 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

    a0dac710-59dd-46b2-b6fd-55bc9d9665a5

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    bitcoinonemmusdbkup.duckdns.org

  • 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

      569968991cc5be41e4ecbc29a6d64789_JaffaCakes118

    • Size

      1.1MB

    • MD5

      569968991cc5be41e4ecbc29a6d64789

    • SHA1

      4f6bb7b4d1af98f2f29de896509fba98f6106ea6

    • SHA256

      0354ebf9bcd1ba729db961b0036e5b61eac21a95f43b8c9e0000b42e4628d23c

    • SHA512

      3c15b3c73ecce303001c2a7a9af24e1f68f8e9e0677e2a7c544de5158fc83a941b3e76b1b7a4282a17b7a1f90c7a03fb46281e0c221622ef457c761658b9d607

    • SSDEEP

      24576:bNA3R5drXTLPd+oCWLNN3vQ28bO7dy89IoGqZuBUKwT+Zgbt4Bl:G5Pl+oRQbO7dy8GbqZuGKwT+ahW

    Score
    10/10
    nanocorediscoverykeyloggerpersistencespywarestealertrojan

    • 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.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks