njrat | 3ee18df08f8af7319afda24f357bc9456da5768ae9f136bdbc41dee242e96b7d | Triage

Sharing

General

Target

3ee18df08f8af7319afda24f357bc9456da5768ae9f136bdbc41dee242e96b7d
Size

77KB
Sample

221127-tqgtvaee61
MD5

beded2eb7bd6454c76e1aaa660d9dd54
SHA1

613b48bc516415c4b018717e08374c19753617a2
SHA256

3ee18df08f8af7319afda24f357bc9456da5768ae9f136bdbc41dee242e96b7d
SHA512

5a6480626143db80965eda8e8ec0887fa29485ec9cb855de69e00b80fe989fc0c679dc64577003c39e5a587819da985de26bd9ae49f02b73e6911b55275f6003
SSDEEP

1536:49b5lz0XrCjMMNDFpKUjMnh6GQYYSv3YtRFLxsXIPwuz:O5qXrGMMNe9h6GQTSvYBlAuz

Score

10^/10

njrat evasion persistence trojan

Malware Config

Targets

- Target
  
  3ee18df08f8af7319afda24f357bc9456da5768ae9f136bdbc41dee242e96b7d
- Size
  
  77KB
- MD5
  
  beded2eb7bd6454c76e1aaa660d9dd54
- SHA1
  
  613b48bc516415c4b018717e08374c19753617a2
- SHA256
  
  3ee18df08f8af7319afda24f357bc9456da5768ae9f136bdbc41dee242e96b7d
- SHA512
  
  5a6480626143db80965eda8e8ec0887fa29485ec9cb855de69e00b80fe989fc0c679dc64577003c39e5a587819da985de26bd9ae49f02b73e6911b55275f6003
- SSDEEP
  
  1536:49b5lz0XrCjMMNDFpKUjMnh6GQYYSv3YtRFLxsXIPwuz:O5qXrGMMNe9h6GQTSvYBlAuz
Score

10^/10

evasion persistence njrat trojan
- njRAT/Bladabindi
  Widely used RAT written in .NET.
  trojan njrat
- Executes dropped EXE
- Modifies Windows Firewall
  evasion
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Drops startup file
- Loads dropped DLL
- Adds Run key to start application
  persistence
behavioral1 behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

Registry Run Keys / Startup Folder

Privilege Escalation

Defense Evasion

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks

static1

behavioral1

evasionpersistence

behavioral2

njratevasionpersistencetrojan