njrat | 740ee7f71f72705e2098e4171df52c5c822c457b13d9854f9d10657bc9f3622b | Triage

Sharing

General

Target

eade4b1b81bbe130f60de0aa4932be6e_JaffaCakes118
Size

43KB
Sample

240919-jhk67axeqf
MD5

eade4b1b81bbe130f60de0aa4932be6e
SHA1

70ff7e159df53043ad9204965b27539929679068
SHA256

740ee7f71f72705e2098e4171df52c5c822c457b13d9854f9d10657bc9f3622b
SHA512

2467ea1f6b2adc5d4ad5f3188048219876906defa358dff3e037035153df5ac32da6b4577a47174fd5cdfca8a03dec6e05dd16184b4674bb03beda77250c7a6c
SSDEEP

768:u9YUIDSC40/Ex2iLdzVL/bycmfEaSSHH13nNG1:u3C4cEHpVLXyEVSBs

Score

10^/10

njrat hacked discovery evasion persistence privilege_escalation trojan

Malware Config

Extracted

Family

njrat

Version

0.6.4

Botnet

HacKed

C2

127.0.0.1:1177

Mutex

ecc7c8c51c0850c1ec247c7fd3602f20

Attributes

reg_key
ecc7c8c51c0850c1ec247c7fd3602f20
splitter
|'|'|

Targets

- Target
  
  eade4b1b81bbe130f60de0aa4932be6e_JaffaCakes118
- Size
  
  43KB
- MD5
  
  eade4b1b81bbe130f60de0aa4932be6e
- SHA1
  
  70ff7e159df53043ad9204965b27539929679068
- SHA256
  
  740ee7f71f72705e2098e4171df52c5c822c457b13d9854f9d10657bc9f3622b
- SHA512
  
  2467ea1f6b2adc5d4ad5f3188048219876906defa358dff3e037035153df5ac32da6b4577a47174fd5cdfca8a03dec6e05dd16184b4674bb03beda77250c7a6c
- SSDEEP
  
  768:u9YUIDSC40/Ex2iLdzVL/bycmfEaSSHH13nNG1:u3C4cEHpVLXyEVSBs
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.
- 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