njrat | ad4f8949aec56cd88076425323fbb5a1f356d55ceddf1ef84d716fcbe644197d | Triage

Sharing

General

Target

7ed1b0850bfde4e8ac5a53e53e673da0N
Size

337KB
Sample

240912-nk7v7atcjr
MD5

7ed1b0850bfde4e8ac5a53e53e673da0
SHA1

d760a65d170fedd427f1299dae0c1e7e28a7c15d
SHA256

ad4f8949aec56cd88076425323fbb5a1f356d55ceddf1ef84d716fcbe644197d
SHA512

538406fd7e69609ab8a791b0fb2db149725dc2d483b6eabffcb5a2efd33369c70facf4951523015e278ddad17d4c751d47cbd2369fe0c403d6b251063a8f75da
SSDEEP

3072:20soW6oe9m8/dhegYfc0DV+1BIyLK5jZWlfXXqyYwi8x4Yfc09:209W6oedje1+fIyG5jZkCwi8r

Score

10^/10

njrat discovery persistence trojan

Malware Config

Targets

- Target
  
  7ed1b0850bfde4e8ac5a53e53e673da0N
- Size
  
  337KB
- MD5
  
  7ed1b0850bfde4e8ac5a53e53e673da0
- SHA1
  
  d760a65d170fedd427f1299dae0c1e7e28a7c15d
- SHA256
  
  ad4f8949aec56cd88076425323fbb5a1f356d55ceddf1ef84d716fcbe644197d
- SHA512
  
  538406fd7e69609ab8a791b0fb2db149725dc2d483b6eabffcb5a2efd33369c70facf4951523015e278ddad17d4c751d47cbd2369fe0c403d6b251063a8f75da
- SSDEEP
  
  3072:20soW6oe9m8/dhegYfc0DV+1BIyLK5jZWlfXXqyYwi8x4Yfc09:209W6oedje1+fIyG5jZkCwi8r
Score

10^/10

njrat discovery persistence trojan
- Adds autorun key to be loaded by Explorer.exe on startup
  persistence
- njRAT/Bladabindi
  Widely used RAT written in .NET.
  trojan njrat
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Modify Registry

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

njratdiscoverypersistencetrojan

behavioral2

njratdiscoverypersistencetrojan