Overview

overview

10

Static

static

10

1983d75f73...63.exe

windows11-21h2-x64

8

Resubmissions

31/08/2025, 03:55

250831-eg14ssxyb110

31/08/2025, 03:45

250831-ea546scl6w10

29/08/2025, 19:34

250829-x926nsam6w10

29/08/2025, 19:30

250829-x71j3aal5110

29/08/2025, 17:42

250829-v95kpawshs10

29/08/2025, 17:42

250829-v949xsgk4x

29/08/2025, 16:57

250829-vf9bsazjs910

26/08/2025, 19:32

250826-x8x6bsstaw10

26/08/2025, 19:32

250826-x8xvkabp7v

26/08/2025, 19:26

250826-x5qxvabp3y10

Sharing

Copy URL Twitter E-mail

General

  • Target
    1983d75f7347e87530faf1af7daeb263.exe
  • Size 37KB
  • Sample250831-ea546scl6w
  • SHA256 43ce12aa57f6932b022f8cdd3f77bc2c977b7b1e15ee3a4ebd4be824c2a0ae9f
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
njrathackedbootkitdefense_evasiondiscoverypersistenceprivilege_escalation

Malware Config

Extracted

Family

  • njrat

Version

  • im523

Botnet

  • HacKed

C2

  • best-displayed.gl.at.ply.gg:60000

Mutex

  • 315ddfa337e228969d8c17bccec051ac

Attributes
  • reg_key

    315ddfa337e228969d8c17bccec051ac

  • splitter

    |'|'|

Targets

    • Target
      1983d75f7347e87530faf1af7daeb263.exe
    • Size 37KB
    • SHA256 43ce12aa57f6932b022f8cdd3f77bc2c977b7b1e15ee3a4ebd4be824c2a0ae9f
    • MD5 SHA1 SHA512 SSDEEP
    Score
    8/10
    bootkitdefense_evasiondiscoverypersistenceprivilege_escalation

    • Downloads MZ/PE file

    • Modifies Windows Firewall

      defense_evasion

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Legitimate hosting services abused for malware hosting/C2

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence
    behavioral1

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

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

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

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Subvert Trust Controls

1
T1553

SIP and Trust Provider Hijacking

1
T1553.003

Credential Access

Discovery

Browser Information Discovery

1
T1217

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

Web Service

1
T1102

Exfiltration

Impact

Tasks