Analysis
- user interaction
yes - max time kernel
82s - max time network
84s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
05/07/2026, 16:50
General
- Target Client1.exe
- Size 6.2MB
- Sample260705-vcc46sd15x
- 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.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Credentials from Password Stores: Windows Credential Manager 1 TTPs
Suspicious access to Credentials History.
- Executes dropped EXE 2 IoCs
- Loads dropped DLL 6 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).
- Modifies registry class 1 IoCs
- Suspicious behavior: EnumeratesProcesses 25 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⤵
- Checks computer location settings
- Executes dropped EXE
- Loads dropped DLL
- Modifies registry class
- 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/1748-62-0x000000001C060000-0x000000001C070000-memory.dmp
memory/1748-64-0x000000001C730000-0x000000001C759000-memory.dmp
memory/1748-67-0x000000001C730000-0x000000001C759000-memory.dmp
memory/2336-0-0x0000000000960000-0x0000000000F96000-memory.dmp
memory/2336-35-0x000000001C1E0000-0x000000001C1F0000-memory.dmp
memory/2336-59-0x000000001C1E0000-0x000000001C1F0000-memory.dmp