Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240730-en - resource tags
- submitted
01/08/2024, 02:54
General
- Target adc12237d0737458ec355d2ea822d110d488aa826e737d1996f5556203155b62.exe
- Size 552KB
- Sample240801-dd3msasfqc
- SHA256 adc12237d0737458ec355d2ea822d110d488aa826e737d1996f5556203155b62
Malware Config
Extracted
-
njrat
-
0.7.3
-
OCT
-
film.royalprop.trade:8109
-
update.exe
-
reg_key
update.exe
-
splitter
0987
Signatures
- njRAT/Bladabindi
Widely used RAT written in .NET.
- Drops startup file 1 IoCs
- AutoIT Executable 4 IoCs
AutoIT scripts compiled to PE executables.
- Suspicious use of SetThreadContext 1 IoCs
- 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 27 IoCs
- Suspicious use of FindShellTrayWindow 3 IoCs
- Suspicious use of SendNotifyMessage 3 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\adc12237d0737458ec355d2ea822d110d488aa826e737d1996f5556203155b62.exe"C:\Users\Admin\AppData\Local\Temp\adc12237d0737458ec355d2ea822d110d488aa826e737d1996f5556203155b62.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
memory/3236-10-0x0000000000400000-0x000000000041A000-memory.dmp
memory/3236-17-0x0000000074E42000-0x0000000074E43000-memory.dmp
memory/3236-18-0x0000000074E40000-0x00000000753F1000-memory.dmp
memory/3236-19-0x0000000074E40000-0x00000000753F1000-memory.dmp
memory/3236-20-0x0000000074E42000-0x0000000074E43000-memory.dmp
memory/3236-21-0x0000000074E40000-0x00000000753F1000-memory.dmp
memory/4688-0-0x0000000000400000-0x0000000000569000-memory.dmp
memory/4688-1-0x0000000000400000-0x0000000000569000-memory.dmp
memory/4688-2-0x0000000000400000-0x0000000000569000-memory.dmp
memory/4688-3-0x0000000000400000-0x0000000000569000-memory.dmp
memory/4688-9-0x0000000003AC0000-0x0000000003AC1000-memory.dmp
memory/4688-16-0x0000000000400000-0x0000000000569000-memory.dmp