njrat | c04d87d8c6ae4c2adde36cfef3f9fb851d8e4069bfc92a11a2e1801945b079b2 | Triage

Sharing

General

Target

d06790837ff02a568f84b7c32c7447c0N.exe
Size

337KB
Sample

240907-fk6dcswdre
MD5

d06790837ff02a568f84b7c32c7447c0
SHA1

de0eae1e9ef64240ff081fd3792429cd7d0532c1
SHA256

c04d87d8c6ae4c2adde36cfef3f9fb851d8e4069bfc92a11a2e1801945b079b2
SHA512

8b56b1c2d1bd61d6b13e2830c0d5d4ccabcda535139db7fe33f8070856e9d5c144eabed34fb268c929b3ba717a54ffefe5ca0037dff9672ee5ec77afa0b3aa9f
SSDEEP

3072:rimGDz5Xe4XacgYfc0DV+1BIyLK5jZWlfXXqyYwi8x4Yfc09:rimkzhEc1+fIyG5jZkCwi8r

Score

10^/10

njrat discovery persistence trojan

Malware Config

Targets

- Target
  
  d06790837ff02a568f84b7c32c7447c0N.exe
- Size
  
  337KB
- MD5
  
  d06790837ff02a568f84b7c32c7447c0
- SHA1
  
  de0eae1e9ef64240ff081fd3792429cd7d0532c1
- SHA256
  
  c04d87d8c6ae4c2adde36cfef3f9fb851d8e4069bfc92a11a2e1801945b079b2
- SHA512
  
  8b56b1c2d1bd61d6b13e2830c0d5d4ccabcda535139db7fe33f8070856e9d5c144eabed34fb268c929b3ba717a54ffefe5ca0037dff9672ee5ec77afa0b3aa9f
- SSDEEP
  
  3072:rimGDz5Xe4XacgYfc0DV+1BIyLK5jZWlfXXqyYwi8x4Yfc09:rimkzhEc1+fIyG5jZkCwi8r
Score

10^/10

njrat discovery persistence trojan
- Adds autorun key to be loaded by Explorer.exe on startup
  persistence
- njRAT/Bladabindi
  Widely used RAT written in .NET.
  trojan njrat
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
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