Overview

overview

10

Static

static

Receipt-Dh...ht.exe

windows7_x64

10

Receipt-Dh...ht.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    af059f0fcfc5e3cf09f73efae089b33f7e51f9860282b4fa7a08b03f339bdab7

  • Size

    232KB

  • Sample

    220520-3zycmacffk

  • MD5

    7a2d6aeabad40457f127d0c30666eea3

  • SHA1

    122a3bcec5e3e5fe7d27908fdc7a91fc523b09bb

  • SHA256

    af059f0fcfc5e3cf09f73efae089b33f7e51f9860282b4fa7a08b03f339bdab7

  • SHA512

    e5d82b261aa85b1d2f11905d629bcfa4e848bb6d3d6b005f91057966e95331f5cfb5ce79aaa08a5589d81fc61e8a036d142497bc0091d4defb3b6494415c159c

Score
10/10
nanocoreevasionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

forwork61420.ddns.net:3118

forwork61420.duckdns.org:3118
Mutex

713ef177-b6be-471f-adec-854b1cda1062

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    forwork61420.duckdns.org

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2020-03-28T15:15:12.586904536Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    true

  • connect_delay

    4000

  • connection_port

    3118

  • default_group

    TT

  • 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

    713ef177-b6be-471f-adec-854b1cda1062

  • mutex_timeout

    5000

  • prevent_system_sleep

    true

  • primary_connection_host

    forwork61420.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

      Receipt-Dhl june 2020 frieght.exe

    • Size

      322KB

    • MD5

      9a976316c0f9d94fc5e82d5a0d010206

    • SHA1

      0179fe95468daa9c4eb24a6704d8faeea5acc4ae

    • SHA256

      86622b1479706d348299e938ab1889c02f9c33aa1c572902e43367edfbbe526c

    • SHA512

      193c38232025185098fe68dac06fdee2edeb1ec1664e9b7432b7cfb0a1139de05d5f6ebc1d94a59adeb1e8446639d2a24b991a3c44ab102bbbb962ea520209cf

    Score
    10/10
    nanocoreevasionkeyloggerpersistencespywarestealertrojan

    • 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.

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks