njrat | cddc1b5e5c262cecf98af120d594087c32684b78feff03d92e0f1d04a19ed8d9 | Triage

Sharing

General

Target

cddc1b5e5c262cecf98af120d594087c32684b78feff03d92e0f1d04a19ed8d9.exe
Size

284KB
Sample

240524-ynnltshb3x
MD5

6f9e818fc25378b7c29da0172e2914e3
SHA1

4834094b83c26f2cfa5c105cf636036cfcb95166
SHA256

cddc1b5e5c262cecf98af120d594087c32684b78feff03d92e0f1d04a19ed8d9
SHA512

77f2cc5c6b1e96266d0732ce02a40bda4f865d751e833f6d1bb934de060eb5c3653e2ba8bad4405be20c3758289c6d4e87371da5ef29cdc065273e9f82f54d8b
SSDEEP

6144:Z4+kQ4flIVlcU2dNXdpc2UseFxX40KTb0TXxB2GEgzuyT:K+qfD3d+vsmFTXj2GE

Score

10^/10

njrat hacked evasion persistence trojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

lgana.myftp.biz:2255

Mutex

fe4be70430c2b3ca3e9969ad7c1c2a31

Attributes

reg_key
fe4be70430c2b3ca3e9969ad7c1c2a31
splitter
|'|'|

Targets

- Target
  
  cddc1b5e5c262cecf98af120d594087c32684b78feff03d92e0f1d04a19ed8d9.exe
- Size
  
  284KB
- MD5
  
  6f9e818fc25378b7c29da0172e2914e3
- SHA1
  
  4834094b83c26f2cfa5c105cf636036cfcb95166
- SHA256
  
  cddc1b5e5c262cecf98af120d594087c32684b78feff03d92e0f1d04a19ed8d9
- SHA512
  
  77f2cc5c6b1e96266d0732ce02a40bda4f865d751e833f6d1bb934de060eb5c3653e2ba8bad4405be20c3758289c6d4e87371da5ef29cdc065273e9f82f54d8b
- SSDEEP
  
  6144:Z4+kQ4flIVlcU2dNXdpc2UseFxX40KTb0TXxB2GEgzuyT:K+qfD3d+vsmFTXj2GE
Score

10^/10

njrat hacked evasion persistence 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

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

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

njrathackedevasionpersistencetrojan

behavioral2

njratevasionpersistencetrojan