Overview

overview

10

Static

static

5

233bd0ca5f...12.exe

windows7-x64

10

233bd0ca5f...12.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    233bd0ca5f6dedbe4606401ff601a9cb6d8c0619d0b5908d7a8ffb884bdca012

  • Size

    863KB

  • Sample

    241123-y8371svlgs

  • MD5

    5d7efa57ada9b5d5ec838d12a3dccaa3

  • SHA1

    a8916d560fb55d769c5cefa3277566bfbc4451bd

  • SHA256

    233bd0ca5f6dedbe4606401ff601a9cb6d8c0619d0b5908d7a8ffb884bdca012

  • SHA512

    8f8ce22c16714945bc110fa4d45233d625310fa8cad38de723b3c739f44637a7132b4048c6e65b3efeb87a9f98df16468013b38524d36c8c292a29ef60f0c0ea

  • SSDEEP

    12288:M4lsXvtCcmVVXzzn4PJAahPl/QEdIMiVbHydEIJnJWUgau70yYrq9MmCS:M4lavt0LkLL9IMixoEgea+1Yrq9MmCS

Score
10/10
njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

10.10.1.11:5552

Mutex

7657c14284185fbd3fb108b43c7467ba

Attributes
  • reg_key

    7657c14284185fbd3fb108b43c7467ba

  • splitter

    |'|'|

Targets

    • Target

      233bd0ca5f6dedbe4606401ff601a9cb6d8c0619d0b5908d7a8ffb884bdca012

    • Size

      863KB

    • MD5

      5d7efa57ada9b5d5ec838d12a3dccaa3

    • SHA1

      a8916d560fb55d769c5cefa3277566bfbc4451bd

    • SHA256

      233bd0ca5f6dedbe4606401ff601a9cb6d8c0619d0b5908d7a8ffb884bdca012

    • SHA512

      8f8ce22c16714945bc110fa4d45233d625310fa8cad38de723b3c739f44637a7132b4048c6e65b3efeb87a9f98df16468013b38524d36c8c292a29ef60f0c0ea

    • SSDEEP

      12288:M4lsXvtCcmVVXzzn4PJAahPl/QEdIMiVbHydEIJnJWUgau70yYrq9MmCS:M4lavt0LkLL9IMixoEgea+1Yrq9MmCS

    Score
    10/10
    njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

    • Njrat family

      njrat

    • UAC bypass

      evasiontrojan

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

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

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

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

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

2
T1562

Disable or Modify System Firewall

1
T1562.004

Disable or Modify Tools

1
T1562.001

Modify Registry

3
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

3
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks