njrat | cd1bf46e23edc59c8ede6605c0c090ce9e82e9ae5160e3bd85238d23f784c310 | Triage

Sharing

General

Target

cd1bf46e23edc59c8ede6605c0c090ce9e82e9ae5160e3bd85238d23f784c310.exe
Size

1.7MB
Sample

241203-gfv79ssmgw
MD5

b0dc514d703c941c8f2a0301611d40fc
SHA1

24e11b8026836601b58c6c5669edbea8c5cd5704
SHA256

cd1bf46e23edc59c8ede6605c0c090ce9e82e9ae5160e3bd85238d23f784c310
SHA512

8db960f7868bc6cf31ec9fb5542df3c72dc43f74ac26e68d349700a91e34427cde463337f7e3bf1e0a2fdde952e2c535304c0f7aa6c8105ab3ce3b9edd2b4fea
SSDEEP

49152:95JYY7I66osv7LysFBAmsx0Rbt0FPTudDO:pYYbrsCsFnH0F72DO

Score

10^/10

njrat strangerjack discovery evasion persistence privilege_escalation trojan

Malware Config

Extracted

Family

njrat

Version

im523

Botnet

strangerjack

C2

127.0.0.1:6666

Mutex

11449a6d98419174eacab32de56c3d2c

Attributes

reg_key
11449a6d98419174eacab32de56c3d2c
splitter
|'|'|

Targets

- Target
  
  cd1bf46e23edc59c8ede6605c0c090ce9e82e9ae5160e3bd85238d23f784c310.exe
- Size
  
  1.7MB
- MD5
  
  b0dc514d703c941c8f2a0301611d40fc
- SHA1
  
  24e11b8026836601b58c6c5669edbea8c5cd5704
- SHA256
  
  cd1bf46e23edc59c8ede6605c0c090ce9e82e9ae5160e3bd85238d23f784c310
- SHA512
  
  8db960f7868bc6cf31ec9fb5542df3c72dc43f74ac26e68d349700a91e34427cde463337f7e3bf1e0a2fdde952e2c535304c0f7aa6c8105ab3ce3b9edd2b4fea
- SSDEEP
  
  49152:95JYY7I66osv7LysFBAmsx0Rbt0FPTudDO:pYYbrsCsFnH0F72DO
Score

10^/10

njrat strangerjack discovery evasion persistence privilege_escalation trojan
- Njrat family
  njrat
- njRAT/Bladabindi
  Widely used RAT written in .NET.
  trojan njrat
- Modifies Windows Firewall
  evasion
- .NET Reactor proctector
  Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.
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

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

njratstrangerjackdiscoveryevasionpersistenceprivilege_escalationtrojan

behavioral2

njratstrangerjackdiscoveryevasionpersistenceprivilege_escalationtrojan