njrat | 4a41991bfc4cdd9dcec82592963bb61f62eb3075a53273bb018dc650eec49350 | Triage

Sharing

General

Target

Server.exe
Size

93KB
Sample

241025-p6v9yszckf
MD5

84cc7227d21f9c65cae6e4451f18483d
SHA1

504dff55fb25343ec964f740ecaba9d7d490fde3
SHA256

4a41991bfc4cdd9dcec82592963bb61f62eb3075a53273bb018dc650eec49350
SHA512

db834a4009a979c17f6759597fe0f86bcccb4c726c7f7c2518d57de1ca6ee95199e6dd2a96737cb93c64b3304ae5f39318b7d0349a9c74b6606934f22adfec65
SSDEEP

768:uY32ub30YTXspgM0m2zGjpyDtdXWuhtXfLWhyXxrjEtCdnl2pi1Rz4Rk3ysGdpW3:YuT0AA0mT1mrWGL5jEwzGi1dDuDWgS

Score

10^/10

njrat hacked discovery evasion persistence privilege_escalation

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

hakim32.ddns.net:2000

127.0.0.1:1488

Mutex

194d07662fe5562b24844f1d19460971

Attributes

reg_key
194d07662fe5562b24844f1d19460971
splitter
|'|'|

Targets

- Target
  
  Server.exe
- Size
  
  93KB
- MD5
  
  84cc7227d21f9c65cae6e4451f18483d
- SHA1
  
  504dff55fb25343ec964f740ecaba9d7d490fde3
- SHA256
  
  4a41991bfc4cdd9dcec82592963bb61f62eb3075a53273bb018dc650eec49350
- SHA512
  
  db834a4009a979c17f6759597fe0f86bcccb4c726c7f7c2518d57de1ca6ee95199e6dd2a96737cb93c64b3304ae5f39318b7d0349a9c74b6606934f22adfec65
- SSDEEP
  
  768:uY32ub30YTXspgM0m2zGjpyDtdXWuhtXfLWhyXxrjEtCdnl2pi1Rz4Rk3ysGdpW3:YuT0AA0mT1mrWGL5jEwzGi1dDuDWgS
Score

8^/10

discovery evasion persistence privilege_escalation
- Modifies Windows Firewall
  evasion
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Drops startup file
- Executes dropped EXE
behavioral1

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

discoveryevasionpersistenceprivilege_escalation