Overview
overview
6Static
static
3njRAT v0.12G.zip
windows11-21h2-x64
1njRAT v0.1...rt.wav
windows11-21h2-x64
6njRAT v0.1...IP.dat
windows11-21h2-x64
3njRAT v0.1...il.dll
windows11-21h2-x64
1njRAT v0.1...am.dll
windows11-21h2-x64
3njRAT v0.1...ch.dll
windows11-21h2-x64
1njRAT v0.1...un.dll
windows11-21h2-x64
1njRAT v0.1...nf.dll
windows11-21h2-x64
1njRAT v0.1...ic.dll
windows11-21h2-x64
1njRAT v0.1...lg.dll
windows11-21h2-x64
3njRAT v0.1...pw.dll
windows11-21h2-x64
3njRAT v0.1...c2.dll
windows11-21h2-x64
1njRAT v0.12G/Stub.xml
windows11-21h2-x64
4njRAT v0.1...et.dll
windows11-21h2-x64
1njRAT v0.1...2G.exe
windows11-21h2-x64
6njRAT v0.1...C].zip
windows11-21h2-x64
1OK.vbs
windows11-21h2-x64
1njRAT v0.12G/stub.exe
windows11-21h2-x64
1njRAT v0.12G/stub.il
windows11-21h2-x64
3Analysis
- max time kernel
149s - max time network
97s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
04/06/2026, 17:16
Static task
static1
Behavioral task
behavioral1
Sample
njRAT v0.12G.zip
Resource
win11-20260513-en
Behavioral task
behavioral2
Sample
njRAT v0.12G/Alert.wav
Resource
win11-20260513-en
Behavioral task
behavioral3
Sample
njRAT v0.12G/GeoIP.dat
Resource
win11-20260513-en
Behavioral task
behavioral4
Sample
njRAT v0.12G/Mono.Cecil.dll
Resource
win11-20260513-en
Behavioral task
behavioral5
Sample
njRAT v0.12G/Plugin/cam.dll
Resource
win11-20260513-en
Behavioral task
behavioral6
Sample
njRAT v0.12G/Plugin/ch.dll
Resource
win11-20260513-en
Behavioral task
behavioral7
Sample
njRAT v0.12G/Plugin/fun.dll
Resource
win11-20260513-en
Behavioral task
behavioral8
Sample
njRAT v0.12G/Plugin/inf.dll
Resource
win11-20260513-en
Behavioral task
behavioral9
Sample
njRAT v0.12G/Plugin/mic.dll
Resource
win11-20260513-en
Behavioral task
behavioral10
Sample
njRAT v0.12G/Plugin/plg.dll
Resource
win11-20260513-en
Behavioral task
behavioral11
Sample
njRAT v0.12G/Plugin/pw.dll
Resource
win11-20260513-en
Behavioral task
behavioral12
Sample
njRAT v0.12G/Plugin/sc2.dll
Resource
win11-20260513-en
Behavioral task
behavioral13
Sample
njRAT v0.12G/Stub.xml
Resource
win11-20260513-en
Behavioral task
behavioral14
Sample
njRAT v0.12G/WinMM.Net.dll
Resource
win11-20260513-en
Behavioral task
behavioral15
Sample
njRAT v0.12G/njRAT v0.12G.exe
Resource
win11-20260513-en
Behavioral task
behavioral16
Sample
njRAT v0.12G/stub [SRC].zip
Resource
win11-20260513-en
Behavioral task
behavioral17
Sample
OK.vbs
Resource
win11-20260513-en
Behavioral task
behavioral18
Sample
njRAT v0.12G/stub.exe
Resource
win11-20260513-en
Behavioral task
behavioral19
Sample
njRAT v0.12G/stub.il
Resource
win11-20260513-en
General
- Target njRAT v0.12G/Plugin/cam.dll
- Size 63KB
- Sample260604-vtj9tabz3p
- SHA256 7a4977b024d048b71bcc8f1cc65fb06e4353821323f852dc6740b79b9ab75c98
- MD5 a73edb60b80a2dfa86735d821bea7b19
- SHA1 f39a54d7bc25425578a2b800033e4508714a73ed
- SHA512 283e9206d0b56c1f8b0741375ccd0a184410cf89f5f42dfe91e7438c5fd0ac7fa4afbb84b8b7ea448b3093397552fd3731b9be74c67b846d946da486dcf0df68
- SSDEEP 1536:7EoML5LFXbUu5ExN3hep+cx4sKcuxpSe:7ERZxQxep+cx5Kcu3
- TLSH T15153286E6B98A11AC18D52BC50B74F4007F1D64AA323EB4A6B7851FCDD733808B5379B
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3200 wrote to memory of 1040 3200 rundll32.exe 80
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\njRAT v0.12G\Plugin\cam.dll",#11⤵
- Suspicious use of WriteProcessMemory
PID:3200 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\njRAT v0.12G\Plugin\cam.dll",#12⤵
- System Location Discovery: System Language Discovery
PID:1040
-