njrat | b70b5f1f0ae005ccec07d2ac8828a4599996c9c6db5ea4a02b5788ba9c62733c | Triage

Sharing

General

Target

b70b5f1f0ae005ccec07d2ac8828a4599996c9c6db5ea4a02b5788ba9c62733cN.exe
Size

77KB
Sample

241226-tyrzsazrat
MD5

da281771cecfa1052e1e25410d0672c0
SHA1

e7dd17932673d9396eae8ecf55aa3ed33692e3bd
SHA256

b70b5f1f0ae005ccec07d2ac8828a4599996c9c6db5ea4a02b5788ba9c62733c
SHA512

798993a70638ef3484b5697db5a1797611a6cc8952e72eca1fcb8ca1f8a2d3583d30514ea25bacf9349593c8ea849eacca00b9be9622da1c2e8723d95d31e54c
SSDEEP

1536:sJe+2wvFDp1S5wpOk3JCK6pFotfd6fOpd/9nEh9TGjJ3R:2QwpOk5CK6XO/9ESjJ3

Score

10^/10

njrat lime discovery persistence

Malware Config

Extracted

Family

njrat

Version

0.7.3

Botnet

Lime

C2

192.168.100.59:6522

Mutex

Client.exe

Attributes

reg_key
Client.exe
splitter
9999

Targets

- Target
  
  b70b5f1f0ae005ccec07d2ac8828a4599996c9c6db5ea4a02b5788ba9c62733cN.exe
- Size
  
  77KB
- MD5
  
  da281771cecfa1052e1e25410d0672c0
- SHA1
  
  e7dd17932673d9396eae8ecf55aa3ed33692e3bd
- SHA256
  
  b70b5f1f0ae005ccec07d2ac8828a4599996c9c6db5ea4a02b5788ba9c62733c
- SHA512
  
  798993a70638ef3484b5697db5a1797611a6cc8952e72eca1fcb8ca1f8a2d3583d30514ea25bacf9349593c8ea849eacca00b9be9622da1c2e8723d95d31e54c
- SSDEEP
  
  1536:sJe+2wvFDp1S5wpOk3JCK6pFotfd6fOpd/9nEh9TGjJ3R:2QwpOk5CK6XO/9ESjJ3
Score

7^/10

discovery persistence
- Drops startup file
- 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

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

discoverypersistence

behavioral2

discoverypersistence