njrat | 00db602f19cde43d3f953560af9e3a94f76361b6c1274f8cd361c09fb56d93f8 | Triage

Sharing

General

Target

njRAT.zip
Size

349KB
Sample

240710-eqt2vaxgkc
MD5

8d6d88365875dde55078c005fc496370
SHA1

649d93d699164a5f4f1b8c5ee7088c67ca521af7
SHA256

00db602f19cde43d3f953560af9e3a94f76361b6c1274f8cd361c09fb56d93f8
SHA512

3f1e9cbb4ea938b3dd514b49af51dcf3827756fb679619171018c1fe562669602eb8f31b7d3ca1f1bbd58f1a900b55afdaf724d819172747a16eefe19516003b
SSDEEP

6144:YeAmDxawiyxe6x0esoo9/v6rF/U65Co/f3/neqBf4gkU5F6W6sGdfXM6m:YeAmownE66es7Yp/h/f3feqBkESO

Score

10^/10

njrat evasion persistence privilege_escalation trojan

Malware Config

Targets

- Target
  
  njRAT.exe
- Size
  
  959KB
- MD5
  
  0431311b5f024d6e66b90d59491f2563
- SHA1
  
  e9ff4da7e3f2199cbc16d37d8935cb1b0567ac2a
- SHA256
  
  fd624aa205517580e83fad7a4ce4d64863e95f62b34ac72647b1974a52822199
- SHA512
  
  d44b14e4b24e6e2d506ec32098488a16ebd5df57499ecd85e8878b8af2a3e1f9ed20d4125836417b702d0571f992aeac07af051dbf9268f48954556d17f51ee2
- SSDEEP
  
  12288:+O9vE3J7JO+xEPuc//9wivAmv6SAbnzmip2hGnadlFM4ZHOT2:+eXuczPCSGnzVjad1
Score

10^/10

njrat 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.
- Drops startup file
- Executes dropped EXE
- Loads dropped DLL
- 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

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

njratevasionpersistenceprivilege_escalationtrojan

behavioral2

njratevasionpersistenceprivilege_escalationtrojan