njrat | 75c8d9e832b0c09c9d183788b062d227fe75fbe1ee62be105762985712ae7d86 | Triage

Sharing

General

Target

b71db5f9a027a69e4f0873348ebe35c1_JaffaCakes118
Size

93KB
Sample

241202-gjqf7aslgt
MD5

b71db5f9a027a69e4f0873348ebe35c1
SHA1

05de12c1dea4aa51846b42eeedd77cb7ac76d548
SHA256

75c8d9e832b0c09c9d183788b062d227fe75fbe1ee62be105762985712ae7d86
SHA512

a3ba781734fbb3ffe47ecc728255953a9bef129d96152fb5696b3e9f727d780a661aa904bd536542f0e15f3639a7d4d78070746fd45062ec198d0f1fc35ce5d1
SSDEEP

768:FY3r6pD9O/pBcxYsbae6GIXb9pDX2b98PL0OXLeuXxrjEtCdnl2pi1Rz4Rk3TsGm:Q6LOx6baIa9RPj00ljEwzGi1dD/DYgS

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

127.0.0.1:1604

Mutex

158a963e4971d14f9885ad09f8929995

Attributes

reg_key
158a963e4971d14f9885ad09f8929995
splitter
|'|'|

Targets

- Target
  
  b71db5f9a027a69e4f0873348ebe35c1_JaffaCakes118
- Size
  
  93KB
- MD5
  
  b71db5f9a027a69e4f0873348ebe35c1
- SHA1
  
  05de12c1dea4aa51846b42eeedd77cb7ac76d548
- SHA256
  
  75c8d9e832b0c09c9d183788b062d227fe75fbe1ee62be105762985712ae7d86
- SHA512
  
  a3ba781734fbb3ffe47ecc728255953a9bef129d96152fb5696b3e9f727d780a661aa904bd536542f0e15f3639a7d4d78070746fd45062ec198d0f1fc35ce5d1
- SSDEEP
  
  768:FY3r6pD9O/pBcxYsbae6GIXb9pDX2b98PL0OXLeuXxrjEtCdnl2pi1Rz4Rk3TsGm:Q6LOx6baIa9RPj00ljEwzGi1dD/DYgS
Score

10^/10

njrat hacked discovery evasion persistence privilege_escalation trojan
- Njrat family
  njrat
- 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
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

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

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

behavioral2

discoveryevasionpersistenceprivilege_escalation