njrat | 47344933d78d247ee5ae2792a1103a9a0aab4e25f2c6f88c7479d5fa37e7117c | Triage

Sharing

General

Target

e301054b1f34a62ae8140db7d8143990N
Size

337KB
Sample

240912-e1by1s1dqj
MD5

e301054b1f34a62ae8140db7d8143990
SHA1

862698ce5192e50b5a4674a74320714edf382379
SHA256

47344933d78d247ee5ae2792a1103a9a0aab4e25f2c6f88c7479d5fa37e7117c
SHA512

c1b387db858ed5ac8d646921ef15bfaefa5fcd2f977f34b19abf98de20ea789fa4c8cc678c3e35c2175759b421e42cf99a265a353934a5e7b149cb0b8df9af13
SSDEEP

3072:d5AjyuS5tMFgYfc0DV+1BIyLK5jZWlfXXqyYwi8x4Yfc09:dky/tMF1+fIyG5jZkCwi8r

Score

10^/10

njrat discovery persistence trojan

Malware Config

Targets

- Target
  
  e301054b1f34a62ae8140db7d8143990N
- Size
  
  337KB
- MD5
  
  e301054b1f34a62ae8140db7d8143990
- SHA1
  
  862698ce5192e50b5a4674a74320714edf382379
- SHA256
  
  47344933d78d247ee5ae2792a1103a9a0aab4e25f2c6f88c7479d5fa37e7117c
- SHA512
  
  c1b387db858ed5ac8d646921ef15bfaefa5fcd2f977f34b19abf98de20ea789fa4c8cc678c3e35c2175759b421e42cf99a265a353934a5e7b149cb0b8df9af13
- SSDEEP
  
  3072:d5AjyuS5tMFgYfc0DV+1BIyLK5jZWlfXXqyYwi8x4Yfc09:dky/tMF1+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