njrat | d562389df672af8ad2695e08fc44e6895110f629de3464587ec8289375038a80 | Triage

Sharing

General

Target

JaffaCakes118_65f4a96297b370caea9d1ccdd31e2270
Size

24KB
Sample

250102-sd9teswkes
MD5

65f4a96297b370caea9d1ccdd31e2270
SHA1

94c2f59f019840ede04857317648410a57cf10ea
SHA256

d562389df672af8ad2695e08fc44e6895110f629de3464587ec8289375038a80
SHA512

8115e2462741c82213827b36b37568b8aec912d4cadb0455b7635a3ac71baca7178b612214f1ca9e1cb029b3c5dbdbbcec89ebeba99b3ab4f99f3f3b4b14d4a2
SSDEEP

384:8sqSefmxpDQcx2cSusSUtL+06jgFACcyMZZjvRmRvR6JZlbw8hqIusZzZ9t:DVhL1sSFPyqgRpcnuE

Score

10^/10

njrat xxx discovery evasion persistence privilege_escalation trojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

xXx

C2

127.0.0.1:9200

Mutex

aea8f84570c5d2216045d7b2ed936eb3

Attributes

reg_key
aea8f84570c5d2216045d7b2ed936eb3
splitter
|'|'|

Targets

- Target
  
  JaffaCakes118_65f4a96297b370caea9d1ccdd31e2270
- Size
  
  24KB
- MD5
  
  65f4a96297b370caea9d1ccdd31e2270
- SHA1
  
  94c2f59f019840ede04857317648410a57cf10ea
- SHA256
  
  d562389df672af8ad2695e08fc44e6895110f629de3464587ec8289375038a80
- SHA512
  
  8115e2462741c82213827b36b37568b8aec912d4cadb0455b7635a3ac71baca7178b612214f1ca9e1cb029b3c5dbdbbcec89ebeba99b3ab4f99f3f3b4b14d4a2
- SSDEEP
  
  384:8sqSefmxpDQcx2cSusSUtL+06jgFACcyMZZjvRmRvR6JZlbw8hqIusZzZ9t:DVhL1sSFPyqgRpcnuE
Score

10^/10

njrat xxx 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
- Adds Run key to start application
  persistence
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

Event Triggered Execution

Netsh Helper DLL

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

Event Triggered Execution

Netsh Helper DLL

Defense Evasion

Impair Defenses

Disable or Modify System Firewall

Modify Registry

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

njratxxxdiscoveryevasionpersistenceprivilege_escalationtrojan

behavioral2

njratdiscoveryevasionpersistenceprivilege_escalationtrojan