njrat | c05810490197b27f3c99a34c41cd1bc5dc195c7d1c29eef1212fa2fa96ec9482 | Triage

Sharing

General

Target

c05810490197b27f3c99a34c41cd1bc5dc195c7d1c29eef1212fa2fa96ec9482N
Size

93KB
Sample

240919-exrkas1clm
MD5

891605f96c3344c75508bbe0497719a0
SHA1

cf1113f3415b43dc0f28cc2d8e24a4d231bd094b
SHA256

c05810490197b27f3c99a34c41cd1bc5dc195c7d1c29eef1212fa2fa96ec9482
SHA512

65075640fad199984554bcca2bf3cf97c723e924e5fca7dcf889adf884004251962da05941f7a7517d4c79e056fde033077f932c613bad398c9887d76909aad7
SSDEEP

768:TY3/upD9O/pBcxYsbae6GIXb9pDX2b98PL0OXLeuXxrjEtCdnl2pi1Rz4Rk3ysGb:6uLOx6baIa9RPj00ljEwzGi1dDODHgS

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

91fbfc101cf843209df3ad6806423342

Attributes

reg_key
91fbfc101cf843209df3ad6806423342
splitter
|'|'|

Targets

- Target
  
  c05810490197b27f3c99a34c41cd1bc5dc195c7d1c29eef1212fa2fa96ec9482N
- Size
  
  93KB
- MD5
  
  891605f96c3344c75508bbe0497719a0
- SHA1
  
  cf1113f3415b43dc0f28cc2d8e24a4d231bd094b
- SHA256
  
  c05810490197b27f3c99a34c41cd1bc5dc195c7d1c29eef1212fa2fa96ec9482
- SHA512
  
  65075640fad199984554bcca2bf3cf97c723e924e5fca7dcf889adf884004251962da05941f7a7517d4c79e056fde033077f932c613bad398c9887d76909aad7
- SSDEEP
  
  768:TY3/upD9O/pBcxYsbae6GIXb9pDX2b98PL0OXLeuXxrjEtCdnl2pi1Rz4Rk3ysGb:6uLOx6baIa9RPj00ljEwzGi1dDODHgS
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