Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
14/04/2026, 02:47
General
- Target Payload.exe
- Size 27KB
- Sample260414-c99wases9z
- SHA256 ebd3726d5411c579fe8aa4308d6d0069727e08e16786c7e9fb86cb21b3b61f6c
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Drops startup file 3 IoCs
- Executes dropped EXE 2 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 4 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 33 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
- Views/modifies file attributes 1 TTPs 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Payload.exe"C:\Users\Admin\AppData\Local\Temp\Payload.exe"1⤵
- Checks computer location settings
- Drops startup file
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\Payload.exe"C:\Users\Admin\AppData\Roaming\Payload.exe"2⤵
- Drops startup file
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\SysWOW64\attrib.exeattrib +h +r +s "C:\Users\Admin\AppData\Roaming\Payload.exe"2⤵
- System Location Discovery: System Language Discovery
- Views/modifies file attributes
-
-
C:\Users\Admin\AppData\Roaming\Payload.exeC:\Users\Admin\AppData\Roaming\Payload.exe1⤵
- Drops startup file
- Executes dropped EXE
- System Location Discovery: System Language Discovery
Network
MITRE ATT&CK Enterprise v16
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
1Replay Monitor
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Downloads
Payload.exe.log
Windows.lnk
Windows.lnk
Payload.exe
memory/2772-23-0x0000000074B80000-0x0000000075131000-memory.dmp
memory/2772-24-0x0000000074B80000-0x0000000075131000-memory.dmp
memory/2772-30-0x0000000074B80000-0x0000000075131000-memory.dmp
memory/4624-16-0x0000000074B80000-0x0000000075131000-memory.dmp
memory/4624-18-0x0000000074B80000-0x0000000075131000-memory.dmp
memory/4624-29-0x0000000074B80000-0x0000000075131000-memory.dmp
memory/4624-31-0x0000000005A40000-0x0000000005A47000-memory.dmp
memory/4884-0-0x0000000000E30000-0x0000000000E40000-memory.dmp
memory/4884-15-0x0000000074B82000-0x0000000074B84000-memory.dmp
memory/4884-4-0x0000000000E30000-0x0000000000E40000-memory.dmp
memory/4884-1-0x0000000074B82000-0x0000000074B84000-memory.dmp