njrat | b67bac97cb1ab1f7487b9b90a22de39cfac5c5e39f569e0e761ff40476ae0dd6 | Triage

Sharing

General

Target

b67bac97cb1ab1f7487b9b90a22de39cfac5c5e39f569e0e761ff40476ae0dd6N
Size

71KB
Sample

240930-a2p5taydkp
MD5

a3e86a6a1a141f274851a3502037b980
SHA1

741c4ea32737cee7eb8e17580be198287065e693
SHA256

b67bac97cb1ab1f7487b9b90a22de39cfac5c5e39f569e0e761ff40476ae0dd6
SHA512

e60f2f13c555145e75505cacfef9edc6baf7bac37499ff4ccda52467c09fbed55a83c78b5152eb91abd6cc0ef3dd41c0fbb4f991fca87443460f43fc767d7ed6
SSDEEP

1536:6Uvs42tjhOUFWCsiSWS2RXEoZzD3lS3sKn61z1Fb9b:6U0DjkLfaR5hg3sdrt

Score

10^/10

njrat hacked evasion persistence privilege_escalation trojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

127.0.0.1:5552

Mutex

279f6960ed84a752570aca7fb2dc1552

Attributes

reg_key
279f6960ed84a752570aca7fb2dc1552
splitter
|'|'|

Targets

- Target
  
  b67bac97cb1ab1f7487b9b90a22de39cfac5c5e39f569e0e761ff40476ae0dd6N
- Size
  
  71KB
- MD5
  
  a3e86a6a1a141f274851a3502037b980
- SHA1
  
  741c4ea32737cee7eb8e17580be198287065e693
- SHA256
  
  b67bac97cb1ab1f7487b9b90a22de39cfac5c5e39f569e0e761ff40476ae0dd6
- SHA512
  
  e60f2f13c555145e75505cacfef9edc6baf7bac37499ff4ccda52467c09fbed55a83c78b5152eb91abd6cc0ef3dd41c0fbb4f991fca87443460f43fc767d7ed6
- SSDEEP
  
  1536:6Uvs42tjhOUFWCsiSWS2RXEoZzD3lS3sKn61z1Fb9b:6U0DjkLfaR5hg3sdrt
Score

10^/10

njrat hacked 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.
- Executes dropped EXE
- 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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

njrathackedevasionpersistenceprivilege_escalationtrojan

behavioral2

njrathackedevasionpersistenceprivilege_escalationtrojan