njrat | 9fde827532b71dbb6e3263a50c4d7005ed7cb34b13ab0285186f8131e8d17e7a | Triage

Sharing

General

Target

9fde827532b71dbb6e3263a50c4d7005ed7cb34b13ab0285186f8131e8d17e7a
Size

93KB
Sample

240930-a5dk7ayenr
MD5

49130501c3e3ced98b19c89406ea8afa
SHA1

57fd8ae8455d6d6af27ee88a51e32ace8d7ef588
SHA256

9fde827532b71dbb6e3263a50c4d7005ed7cb34b13ab0285186f8131e8d17e7a
SHA512

ead3d077eb9f79a32de75531570bbce895852058c20c0deb440e3c832e3407249088e6218094b9789ee69ca707482e5be729ccdc00c2d3f8e709324adfa5080b
SSDEEP

768:IY3/upD9O/pBcxYsbae6GIXb9pDX2b9zPL0OXLeuXxrjEtCdnl2pi1Rz4Rk3jsGa:PuLOx6baIa9RIj00ljEwzGi1dDvDEgS

Score

10^/10

njrat hacked discovery evasion persistence privilege_escalation trojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

hakim32.ddns.net:2000

127.0.0.1:5552

Mutex

36dd2bffd730e382987c13909f3cc4a3

Attributes

reg_key
36dd2bffd730e382987c13909f3cc4a3
splitter
|'|'|

Targets

- Target
  
  9fde827532b71dbb6e3263a50c4d7005ed7cb34b13ab0285186f8131e8d17e7a
- Size
  
  93KB
- MD5
  
  49130501c3e3ced98b19c89406ea8afa
- SHA1
  
  57fd8ae8455d6d6af27ee88a51e32ace8d7ef588
- SHA256
  
  9fde827532b71dbb6e3263a50c4d7005ed7cb34b13ab0285186f8131e8d17e7a
- SHA512
  
  ead3d077eb9f79a32de75531570bbce895852058c20c0deb440e3c832e3407249088e6218094b9789ee69ca707482e5be729ccdc00c2d3f8e709324adfa5080b
- SSDEEP
  
  768:IY3/upD9O/pBcxYsbae6GIXb9pDX2b9zPL0OXLeuXxrjEtCdnl2pi1Rz4Rk3jsGa:PuLOx6baIa9RIj00ljEwzGi1dDvDEgS
Score

10^/10

njrat hacked discovery evasion persistence privilege_escalation trojan
- njRAT/Bladabindi
  Widely used RAT written in .NET.
  trojan njrat
- Modifies Windows Firewall
  evasion
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Drops startup file
- Executes dropped EXE
- Loads dropped DLL
- Drops autorun.inf file
  Malware can abuse Windows Autorun to spread further via attached volumes.
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

Execution

Persistence

Create or Modify System Process

Windows Service

Event Triggered Execution

Netsh Helper DLL

Privilege Escalation

Create or Modify System Process

Windows Service

Event Triggered Execution

Netsh Helper DLL

Defense Evasion

Impair Defenses

Disable or Modify System Firewall

Credential Access

Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Replication Through Removable Media

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

behavioral2

discoveryevasionpersistenceprivilege_escalation