Overview

overview

10

Static

static

3

11e30f8c22...c0.exe

windows10-2004-x64

10

11e30f8c22...c0.exe

windows11-21h2-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    11e30f8c22f0582b5a529d6e3e7294c0.exe
  • Size 633KB
  • Sample251225-wpbybadl9w
  • SHA256 5036f6ed4ef84a20ece8e126eacb438ce082b345c68fc3286608f050cf8b896f
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
njratmilanooodefense_evasiondiscoverypersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

  • njrat

Version

  • 0.7d

Botnet

  • MILANOOO

C2

  • rony.publicvm.com:1177

Mutex

  • 89a66add24c21f56437cee9962ed79ac

Attributes
  • reg_key

    89a66add24c21f56437cee9962ed79ac

  • splitter

    |'|'|

Targets

    • Target
      11e30f8c22f0582b5a529d6e3e7294c0.exe
    • Size 633KB
    • SHA256 5036f6ed4ef84a20ece8e126eacb438ce082b345c68fc3286608f050cf8b896f
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    milanooodefense_evasiondiscoverynjratpersistenceprivilege_escalationtrojan

    • Njrat family

      njrat

    • 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.

    • Drops startup file

    • Executes dropped EXE

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
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

1
T1547

Registry Run Keys / Startup Folder

1
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

Query Registry

1
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks