Overview

overview

10

Static

static

DINTEC PO.exe

windows7_x64

10

DINTEC PO.exe

windows10_x64

10

Sharing

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General

  • Target

    DINTEC PO.exe

  • Size

    842KB

  • Sample

    210113-446dqtcm3s

  • MD5

    f1d00b68162820d29eb884a91b9e6a09

  • SHA1

    406621cc2e30d19645513296fe1c5f50dd6c3848

  • SHA256

    29800b7d8e8c3c60918a37c992a2890b4ccf9e4e0c949accd48821302d0f2891

  • SHA512

    b9098f02c929f9a59b4adb846b47152d8ee69261d14558b3c2bf3bafd35ac2a81e690c02c1f5dc6f6bef694e4f79f668fbc16a20ab747914c570abe8f22901fe

Score
10/10
nanocoreevasionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

mnvh54254.ddns.net:6653

Mutex

ffdfcbd2-3989-4236-a47d-b9533fb19ad2

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    mnvh54254.ddns.net

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2020-10-23T12:25:44.065726836Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    false

  • clear_zone_identifier

    true

  • connect_delay

    4000

  • connection_port

    6653

  • default_group

    AMMAGEDOM001

  • 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

    ffdfcbd2-3989-4236-a47d-b9533fb19ad2

  • mutex_timeout

    5000

  • prevent_system_sleep

    true

  • primary_connection_host

    mnvh54254.ddns.net

  • primary_dns_server

    8.8.8.8

  • request_elevation

    true

  • 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

      DINTEC PO.exe

    • Size

      842KB

    • MD5

      f1d00b68162820d29eb884a91b9e6a09

    • SHA1

      406621cc2e30d19645513296fe1c5f50dd6c3848

    • SHA256

      29800b7d8e8c3c60918a37c992a2890b4ccf9e4e0c949accd48821302d0f2891

    • SHA512

      b9098f02c929f9a59b4adb846b47152d8ee69261d14558b3c2bf3bafd35ac2a81e690c02c1f5dc6f6bef694e4f79f668fbc16a20ab747914c570abe8f22901fe

    Score
    10/10
    nanocoreevasionkeyloggerpersistencespywarestealertrojan

    • NanoCore

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

      keyloggertrojanstealerspywarenanocore

    • Executes dropped EXE

    • Drops startup file

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • 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

Scripting

1
T1064

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Scripting

1
T1064

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks