Overview

overview

10

Static

static

3

new.exe

windows10-2004-x64

new.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    new.exe
  • Size 25KB
  • Sample260508-2383vsft8y
  • SHA256 b60e7c282977b2539d45b85dc55340fd3ab44a24089d41146e585999bb211f07
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
nanocoredefense_evasiondiscoveryexecutionkeyloggerpersistencespywarestealertrojan

Malware Config

Targets

    • Target
      new.exe
    • Size 25KB
    • SHA256 b60e7c282977b2539d45b85dc55340fd3ab44a24089d41146e585999bb211f07
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasiondiscoveryexecutionnanocorekeyloggerpersistencespywarestealertrojan

    • Family: NanoCore

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

      keyloggertrojanstealerspywarenanocore

    • Grants admin privileges

      Uses net.exe to modify the user's privileges.

    • Disables one or more Microsoft Defender components

      Uses the Powershell Set-MpPreference cmdlet to disable one or more Microsoft Defender components.

      defense_evasion

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Adds Run key to start application

      persistence

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

      execution
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Persistence

Account Manipulation

1
T1098

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Privilege Escalation

Account Manipulation

1
T1098

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Defense Evasion

Impair Defenses

1
T1562

Disable or Modify Tools

1
T1562.001

Modify Registry

1
T1112

Credential Access

Discovery

Permission Groups Discovery

1
T1069

Local Groups

1
T1069.001

Query Registry

2
T1012

System Information Discovery

2
T1082

System Network Configuration Discovery

1
T1016

Wi-Fi Discovery

1
T1016.002

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks