njrat | eb7d483bfdcef2435065095a8b38aa322d78796340e8496f0bbb739fa3b1cd4b | Triage

Sharing

General

Target

eb7d483bfdcef2435065095a8b38aa322d78796340e8496f0bbb739fa3b1cd4b.exe
Size

288KB
Sample

250123-hj1slaxnh1
MD5

99c7e7ad07decc0192b7d617a7c84ef1
SHA1

e520494b5c08db9902473a79710037f433c80846
SHA256

eb7d483bfdcef2435065095a8b38aa322d78796340e8496f0bbb739fa3b1cd4b
SHA512

adb7da26da9845a4b50286e680adc5e6607ac3477c054fd50221b0900cc8a0513e691309872e3a5a6c3f10e4661b39552cd5c00427ff5f57bd3e9e56fa481bd2
SSDEEP

6144:swn0V1pukGg2CMIBAAgBNGWyv6oh7e5tC:Ny1DsgAAX2of

Score

10^/10

njrat defense_evasion persistence privilege_escalation trojan

Malware Config

Targets

- Target
  
  eb7d483bfdcef2435065095a8b38aa322d78796340e8496f0bbb739fa3b1cd4b.exe
- Size
  
  288KB
- MD5
  
  99c7e7ad07decc0192b7d617a7c84ef1
- SHA1
  
  e520494b5c08db9902473a79710037f433c80846
- SHA256
  
  eb7d483bfdcef2435065095a8b38aa322d78796340e8496f0bbb739fa3b1cd4b
- SHA512
  
  adb7da26da9845a4b50286e680adc5e6607ac3477c054fd50221b0900cc8a0513e691309872e3a5a6c3f10e4661b39552cd5c00427ff5f57bd3e9e56fa481bd2
- SSDEEP
  
  6144:swn0V1pukGg2CMIBAAgBNGWyv6oh7e5tC:Ny1DsgAAX2of
Score

10^/10

njrat defense_evasion persistence privilege_escalation trojan
- Njrat family
  njrat
- njRAT/Bladabindi
  Widely used RAT written in .NET.
  trojan njrat
- Modifies Windows Firewall
  defense_evasion
- Drops startup file
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
  persistence
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

Event Triggered Execution

Netsh Helper DLL

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

Event Triggered Execution

Netsh Helper DLL

Defense Evasion

Impair Defenses

Disable or Modify System Firewall

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

njratdefense_evasionpersistenceprivilege_escalationtrojan

behavioral2

njratdefense_evasionpersistenceprivilege_escalationtrojan