njrat | 0ea9fe75f4b92fa4db859243bc898d62b20b974dca80fc0558a0afb418564930 | Triage

Sharing

General

Target

Server.exe
Size

93KB
Sample

241219-y91taaynfz
MD5

478f6b8a8f1a60a3ed7d7158c7870433
SHA1

6143a06c120d6a238d13fd7a63acd99fe96082a2
SHA256

0ea9fe75f4b92fa4db859243bc898d62b20b974dca80fc0558a0afb418564930
SHA512

bb4ec3dc99a860dc6686980497b6b2dfdef9988104ed2cb3d62285e8a3d3359fedc3230775655041ebb3e5bd033d52727c88385cf19d9240d7fbe7f3e866b285
SSDEEP

768:uY3Wbi6xgrKSMZAZL28d2WmtlX+jRoI++WqXxrjEtCdnl2pi1Rz4Rk3JhsGdpSgM:wbvxg1L2AZmDO+2jEwzGi1dDLDSgS

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

66.29.28.194:25565

Mutex

d0f07874cbb7a0a6f92d29b71f7e122d

Attributes

reg_key
d0f07874cbb7a0a6f92d29b71f7e122d
splitter
|'|'|

Targets

- Target
  
  Server.exe
- Size
  
  93KB
- MD5
  
  478f6b8a8f1a60a3ed7d7158c7870433
- SHA1
  
  6143a06c120d6a238d13fd7a63acd99fe96082a2
- SHA256
  
  0ea9fe75f4b92fa4db859243bc898d62b20b974dca80fc0558a0afb418564930
- SHA512
  
  bb4ec3dc99a860dc6686980497b6b2dfdef9988104ed2cb3d62285e8a3d3359fedc3230775655041ebb3e5bd033d52727c88385cf19d9240d7fbe7f3e866b285
- SSDEEP
  
  768:uY3Wbi6xgrKSMZAZL28d2WmtlX+jRoI++WqXxrjEtCdnl2pi1Rz4Rk3JhsGdpSgM:wbvxg1L2AZmDO+2jEwzGi1dDLDSgS
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
- Drops autorun.inf file
  Malware can abuse Windows Autorun to spread further via attached volumes.
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

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

Replication Through Removable Media

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

behavioral2

discoveryevasionpersistenceprivilege_escalation