Analysis
- max time kernel
149s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
- submitted
05/07/2026, 16:54
General
- Target Client1.exe
- Size 6.2MB
- Sample260705-vepwrad16w
- SHA256 2880f2cfd93bb0dab50a236d432aff252357d8b9988ca0f53fdc6908e84030a3
Malware Config
Signatures
- Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
- Credentials from Password Stores: Windows Credential Manager 1 TTPs
Suspicious access to Credentials History.
- Executes dropped EXE 2 IoCs
- Loads dropped DLL 3 IoCs
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Adds Run key to start application 2 TTPs 1 IoCs
- Drops file in Windows directory 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 29 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Client1.exe"C:\Users\Admin\AppData\Local\Temp\Client1.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
-
C:\Users\Admin\AppData\Roaming\xdwdCamtasia Upgrade.exe"C:\Users\Admin\AppData\Roaming\xdwdCamtasia Upgrade.exe"1⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Public\Pictures\AMDHoiseSuppression.exe"C:\Users\Public\Pictures\AMDHoiseSuppression.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1AppInit DLLs
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1AppInit DLLs
1Replay Monitor
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Downloads
AMDHoiseSuppression.exe
xdwd.dll
memory/1392-1-0x0000000000800000-0x0000000000E36000-memory.dmp
memory/1392-0-0x00007FF8467DF000-0x00007FF8467E0000-memory.dmp
memory/1392-2-0x00007FF846650000-0x00007FF846FF4000-memory.dmp
memory/1392-3-0x00007FF846650000-0x00007FF846FF4000-memory.dmp
memory/1392-4-0x00007FF846650000-0x00007FF846FF4000-memory.dmp
memory/1392-5-0x00007FF846650000-0x00007FF846FF4000-memory.dmp
memory/1392-6-0x00007FF846650000-0x00007FF846FF4000-memory.dmp
memory/1392-40-0x00007FF846650000-0x00007FF846FF4000-memory.dmp
memory/1392-74-0x00007FF846650000-0x00007FF846FF4000-memory.dmp
memory/5076-50-0x00007FF846650000-0x00007FF846FF4000-memory.dmp
memory/5076-56-0x00007FF846650000-0x00007FF846FF4000-memory.dmp
memory/5076-51-0x00007FF846650000-0x00007FF846FF4000-memory.dmp
memory/5076-53-0x00007FF846650000-0x00007FF846FF4000-memory.dmp
memory/5076-52-0x00007FF846650000-0x00007FF846FF4000-memory.dmp
memory/5076-54-0x00007FF846650000-0x00007FF846FF4000-memory.dmp
memory/5076-55-0x00007FF846650000-0x00007FF846FF4000-memory.dmp
memory/5076-49-0x00007FF846650000-0x00007FF846FF4000-memory.dmp
memory/5076-63-0x00007FF846650000-0x00007FF846FF4000-memory.dmp
memory/5076-72-0x00007FF846650000-0x00007FF846FF4000-memory.dmp
memory/5076-48-0x00007FF846650000-0x00007FF846FF4000-memory.dmp
memory/5076-77-0x00007FF846650000-0x00007FF846FF4000-memory.dmp
memory/5076-81-0x000000001BE60000-0x000000001BF0E000-memory.dmp
memory/5076-82-0x00007FF846650000-0x00007FF846FF4000-memory.dmp