njrat | 5b73ae2b309d1e3b6fabf3b13ac40bffc98305ed913f82dfa289168349e172f5 | Triage

Sharing

General

Target

injector.exe
Size

23KB
Sample

241028-ha2crszqcy
MD5

ff4902f16059a26def102ca9fb3d56b9
SHA1

a35c90684f8b78a7ccc157f3b7baeb1644ccf24c
SHA256

5b73ae2b309d1e3b6fabf3b13ac40bffc98305ed913f82dfa289168349e172f5
SHA512

60b5322d63db2eccffb6607456ec2bd640ad075824f1f0e836d6f7b9b193fb7aa1a438b0ea3c047e6a2051c817a0c6692969b285d1e0613b8878ef7adc2007fc
SSDEEP

384:1c68yCasVKDh3OQyNpsQ1im/VjJs+PyR46vg5J++p57nhmRvR6JZlbw8hqIusZzo:Z873Kt+QesGN/VjZPQRpcnu0s

Score

10^/10

njrat victim of ely discovery evasion persistence privilege_escalation trojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

Victim Of Ely

C2

ignorelistmicrosoft.hopto.org:1604

Mutex

6893e0ba5de0cb77466c584d3323a32d

Attributes

reg_key
6893e0ba5de0cb77466c584d3323a32d
splitter
|'|'|

Targets

- Target
  
  injector.exe
- Size
  
  23KB
- MD5
  
  ff4902f16059a26def102ca9fb3d56b9
- SHA1
  
  a35c90684f8b78a7ccc157f3b7baeb1644ccf24c
- SHA256
  
  5b73ae2b309d1e3b6fabf3b13ac40bffc98305ed913f82dfa289168349e172f5
- SHA512
  
  60b5322d63db2eccffb6607456ec2bd640ad075824f1f0e836d6f7b9b193fb7aa1a438b0ea3c047e6a2051c817a0c6692969b285d1e0613b8878ef7adc2007fc
- SSDEEP
  
  384:1c68yCasVKDh3OQyNpsQ1im/VjJs+PyR46vg5J++p57nhmRvR6JZlbw8hqIusZzo:Z873Kt+QesGN/VjZPQRpcnu0s
Score

10^/10

njrat discovery evasion persistence privilege_escalation trojan
- Njrat family
  njrat
- njRAT/Bladabindi
  Widely used RAT written in .NET.
  trojan njrat
- Modifies Windows Firewall
  evasion
- Drops startup file
- 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

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

victim of elynjrat

behavioral1

njratdiscoveryevasionpersistenceprivilege_escalationtrojan

behavioral2

njratdiscoveryevasionpersistenceprivilege_escalationtrojan