Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
31/07/2026, 00:23
General
- Target Application.cmd
- Size 24B
- Sample260731-apm5paaa33
- SHA256 305729e83fa3aaf806c72e3b656a7114748a1a75d7e391fb9529eb824c1923fb
Malware Config
Signatures
- Executes dropped EXE 2 IoCs
- Loads dropped DLL 2 IoCs
- Looks up external IP address via web service 1 TTPs 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Drops file in Windows directory 1 IoCs
- Executes a command shell one-liner 1 TTPs 3 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious use of WriteProcessMemory 6 IoCs
- Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Application.cmd"1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\loader.exeloader.exe sdx.o2⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
-
C:\Windows\SYSTEM32\schtasks.exeschtasks /create /sc daily /st 10:03 /f /tn OfficeClickToRunTask_7d7757 /tr ""C:\Users\Admin\AppData\Local\7d7757\7d7757.exe" "C:\Users\Admin\AppData\Local\7d7757\sdx.o""3⤵
- Scheduled Task/Job: Scheduled Task
-
-
C:\Windows\SYSTEM32\schtasks.exeschtasks /create /sc daily /st 10:03 /f /tn Setup /tr "C:/Windows/System32/oobe/Setup.exe" /rl highest3⤵
- Scheduled Task/Job: Scheduled Task
-
-
-
C:\Windows\System32\oobe\Setup.exeC:/Windows/System32/oobe/Setup.exe1⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\Setup\Scripts\ErrorHandler.cmd2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\cmd.execmd /c ""C:\Users\Admin\AppData\Local\7d7757\7d7757.exe" "C:\Users\Admin\AppData\Local\7d7757\sdx.o""3⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\7d7757\7d7757.exe"C:\Users\Admin\AppData\Local\7d7757\7d7757.exe" "C:\Users\Admin\AppData\Local\7d7757\sdx.o"4⤵
- Executes dropped EXE
- Loads dropped DLL
-
-
-
-
C:\Users\Admin\AppData\Local\7d7757\7d7757.exeC:\Users\Admin\AppData\Local\7d7757\7d7757.exe1⤵
- Executes dropped EXE
- Loads dropped DLL
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
lua51.dll
ErrorHandler.cmd
memory/1088-32-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-46-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-60-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-63-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-82-0x0000026D04D20000-0x0000026D04D21000-memory.dmp
memory/1088-81-0x0000026D04D20000-0x0000026D04D21000-memory.dmp
memory/1088-74-0x0000026D04D20000-0x0000026D04D21000-memory.dmp
memory/1088-62-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-61-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-59-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-58-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-57-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-56-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-55-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-54-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-52-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-51-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-50-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-49-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-48-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-47-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-45-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-44-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-43-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-42-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-41-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-40-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-39-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-38-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-37-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-36-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-35-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-34-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-33-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-31-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-30-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-29-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-28-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-27-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-26-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-25-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-24-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-23-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-22-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-21-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-19-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-18-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-17-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-16-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-15-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-14-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-13-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-12-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-10-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-9-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-8-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-7-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-6-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-5-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-2-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-53-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-1-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-0-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-20-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-11-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-4-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-3-0x00007FFB05BA0000-0x00007FFB05BB0000-memory.dmp
memory/1088-119-0x0000026D04D20000-0x0000026D04D21000-memory.dmp