njrat | 4ea8f9545fbeb50d8ec21afe019180a6b3dea6e109273bf284d85d22295b63a6 | Triage

Sharing

General

Target

4ea8f9545fbeb50d8ec21afe019180a6b3dea6e109273bf284d85d22295b63a6.exe
Size

190KB
Sample

241121-b6c7gsxpdx
MD5

808da5fbcb92c3d5fe72b5863f552e04
SHA1

768ee1118607ef553772b63e6887102001c52ae4
SHA256

4ea8f9545fbeb50d8ec21afe019180a6b3dea6e109273bf284d85d22295b63a6
SHA512

986010adb83d05f32ced4998f99ce683409ab64786abbcdbac79d513e1a4b215d68adc003049d824629cc9c37d585dce8033204f76ef1bb8ec585c37f4a21005
SSDEEP

3072:hupjxpGPQvZKwsD3KEFCIZtJAfBMIn8EBvud2ZsorFRXoOTqJBVcBryX:0xpHvswsD379zaqy1WEZVnooqirI

Score

10^/10

njrat discovery persistence trojan

Malware Config

Targets

- Target
  
  4ea8f9545fbeb50d8ec21afe019180a6b3dea6e109273bf284d85d22295b63a6.exe
- Size
  
  190KB
- MD5
  
  808da5fbcb92c3d5fe72b5863f552e04
- SHA1
  
  768ee1118607ef553772b63e6887102001c52ae4
- SHA256
  
  4ea8f9545fbeb50d8ec21afe019180a6b3dea6e109273bf284d85d22295b63a6
- SHA512
  
  986010adb83d05f32ced4998f99ce683409ab64786abbcdbac79d513e1a4b215d68adc003049d824629cc9c37d585dce8033204f76ef1bb8ec585c37f4a21005
- SSDEEP
  
  3072:hupjxpGPQvZKwsD3KEFCIZtJAfBMIn8EBvud2ZsorFRXoOTqJBVcBryX:0xpHvswsD379zaqy1WEZVnooqirI
Score

10^/10

njrat discovery persistence trojan
- Njrat family
  njrat
- njRAT/Bladabindi
  Widely used RAT written in .NET.
  trojan njrat
- Adds Run key to start application
  persistence
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Modify Registry

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

njratdiscoverypersistencetrojan

behavioral2

njratdiscoverypersistencetrojan