Analysis
- max time kernel
149s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
12/11/2026, 22:31
General
- Target jra71515.exe
- Size 1.1MB
- Sample261112-2ffsssxt3l
- SHA256 de947beae25bf933df8a1b438c7199248629418750214c0fb87a9158e4a7482b
Malware Config
Extracted
-
njrat
-
<- NjRAT 0.7d Horror Edition ->
-
D.M.e
-
18.tcp.cpolar.top:13330
-
0816db741ccd03ac63dcc9752556d8ac
-
reg_key
0816db741ccd03ac63dcc9752556d8ac
-
splitter
Y262SUCZ4UJJ
Signatures
- Family: njRAT/Bladabindi
Widely used RAT written in .NET.
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates video capture drivers 2 TTPs 1 IoCs
Queries the legacy Video for Windows capture drivers. This is commonly abused by RATs to check for available webcams on the system before reporting to their C2.
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of AdjustPrivilegeToken 37 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\jra71515.exe"C:\Users\Admin\AppData\Local\Temp\jra71515.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\jra71515.exe"C:\Users\Admin\AppData\Local\Temp\jra71515.exe"2⤵
- Enumerates video capture drivers
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
memory/1952-8-0x0000000074310000-0x0000000074ACC000-memory.dmp
memory/1952-1-0x00000000007B0000-0x00000000008D0000-memory.dmp
memory/1952-2-0x0000000002BC0000-0x0000000002BCA000-memory.dmp
memory/1952-10-0x0000000074310000-0x0000000074ACC000-memory.dmp
memory/1952-0-0x0000000074322000-0x0000000074323000-memory.dmp
memory/4872-9-0x0000000005530000-0x00000000055CC000-memory.dmp
memory/4872-13-0x0000000005730000-0x00000000057C2000-memory.dmp
memory/4872-3-0x0000000000400000-0x0000000000414000-memory.dmp
memory/4872-6-0x0000000000400000-0x0000000000414000-memory.dmp
memory/4872-12-0x0000000074310000-0x0000000074ACC000-memory.dmp
memory/4872-5-0x0000000000400000-0x0000000000414000-memory.dmp
memory/4872-11-0x0000000005B90000-0x000000000614A000-memory.dmp
memory/4872-4-0x0000000000400000-0x0000000000414000-memory.dmp
memory/4872-14-0x0000000074310000-0x0000000074ACC000-memory.dmp
memory/4872-15-0x0000000005700000-0x000000000570A000-memory.dmp
memory/4872-16-0x0000000005840000-0x00000000058A6000-memory.dmp
memory/4872-17-0x0000000007170000-0x0000000007189000-memory.dmp
memory/4872-18-0x0000000074310000-0x0000000074ACC000-memory.dmp
memory/4872-19-0x0000000074310000-0x0000000074ACC000-memory.dmp