njrat | ac50a856dcf3ecfee996f54f64ec09e3a6edb7b988b8bb159c33a6a19193d1ff | Triage

Sharing

General

Target

JaffaCakes118_c8582d89aaaa2c040f4cefbf8e0d77fb
Size

103KB
Sample

250109-pv4ryszmhv
MD5

c8582d89aaaa2c040f4cefbf8e0d77fb
SHA1

b197e09bd6bfe45effd5e9c98787f0648db7f41e
SHA256

ac50a856dcf3ecfee996f54f64ec09e3a6edb7b988b8bb159c33a6a19193d1ff
SHA512

00081486f5687173d03792430bf1b41e1ef9fa5a49ebc820a549e1bd4a3925f8aaf5abb7646ac46b31617aee996fa85cdcea8b06782bed250c563db46cd3d688
SSDEEP

1536:zu9ckBKj047HNs17gJEnRrRdy8KYmLQNojh+qoeWyHUiswADVXss25qB3bxVRsNB:2ckBKVmpBL9ms6A6TjBgPXrs

Score

10^/10

njrat hacked discovery evasion persistence privilege_escalation trojan

Malware Config

Extracted

Family

njrat

Version

0.6.4

Botnet

HacKed

C2

oxy01.linkpc.net:1177

Mutex

08f4dc96bbb7af09d1a37fe35c75a42f

Attributes

reg_key
08f4dc96bbb7af09d1a37fe35c75a42f
splitter
|'|'|

Targets

- Target
  
  JaffaCakes118_c8582d89aaaa2c040f4cefbf8e0d77fb
- Size
  
  103KB
- MD5
  
  c8582d89aaaa2c040f4cefbf8e0d77fb
- SHA1
  
  b197e09bd6bfe45effd5e9c98787f0648db7f41e
- SHA256
  
  ac50a856dcf3ecfee996f54f64ec09e3a6edb7b988b8bb159c33a6a19193d1ff
- SHA512
  
  00081486f5687173d03792430bf1b41e1ef9fa5a49ebc820a549e1bd4a3925f8aaf5abb7646ac46b31617aee996fa85cdcea8b06782bed250c563db46cd3d688
- SSDEEP
  
  1536:zu9ckBKj047HNs17gJEnRrRdy8KYmLQNojh+qoeWyHUiswADVXss25qB3bxVRsNB:2ckBKVmpBL9ms6A6TjBgPXrs
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.
- 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

njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan