Overview

overview

10

Static

static

3

,.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    ,.exe
  • Size 136KB
  • Sample261025-ws2m5shs8s
  • SHA256 4c2e897e81ee2575ac25320b77ab451bb1fe0e84f7b43347271ca4c0c7e8ae32
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
njrathackeddefense_evasiondiscoveryexecutionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

  • njrat

Version

  • 0.7d

Botnet

  • HacKed

C2

  • sHARB-5MR-56415.portmap.host:56415

Mutex

  • a010b91a64287e51525ec04343d4e170

Attributes
  • reg_key

    a010b91a64287e51525ec04343d4e170

  • splitter

    |'|'|

Targets

    • Target
      ,.exe
    • Size 136KB
    • SHA256 4c2e897e81ee2575ac25320b77ab451bb1fe0e84f7b43347271ca4c0c7e8ae32
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    hackeddefense_evasiondiscoveryexecutionnjratpersistenceprivilege_escalationtrojan

    • Family: njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Modifies Windows Firewall

      defense_evasion

    • Checks computer location settings

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

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

      persistenceprivilege_escalation

    • Adds Run key to start application

      persistence

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

      execution
    behavioral1

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

2
T1059

PowerShell

1
T1059.001

Windows Command Shell

1
T1059.003

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Defense Evasion

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Modify Registry

1
T1112

Credential Access

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

1
T1012

System Information Discovery

2
T1082

System Network Configuration Discovery

1
T1016

Lateral Movement

Collection

Video Capture

1
T1125

Command and Control

Exfiltration

Impact

Tasks