Analysis
- max time kernel
149s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
13/08/2026, 06:02
General
- Target attachment20260813-1169-hwoayw.xlsx
- Size 15KB
- Sample260813-grflystale
- SHA256 89d9f6bb65099039c3f1c946823c62167eba2c451b6fcb741cf88a07a2d3b87a
Malware Config
Signatures
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
- Enumerates system info in registry 2 TTPs 3 IoCs
- Suspicious behavior: AddClipboardFormatListener 1 IoCs
- Suspicious use of FindShellTrayWindow 2 IoCs
- Suspicious use of SetWindowsHookEx 12 IoCs
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\attachment20260813-1169-hwoayw.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
b8ab77100df80ab2.customDestinations-ms
memory/4564-11-0x00007FFA90E90000-0x00007FFA91085000-memory.dmp
memory/4564-12-0x00007FFA4E980000-0x00007FFA4E990000-memory.dmp
memory/4564-4-0x00007FFA50F10000-0x00007FFA50F20000-memory.dmp
memory/4564-2-0x00007FFA50F10000-0x00007FFA50F20000-memory.dmp
memory/4564-5-0x00007FFA50F10000-0x00007FFA50F20000-memory.dmp
memory/4564-6-0x00007FFA90E90000-0x00007FFA91085000-memory.dmp
memory/4564-7-0x00007FFA90E90000-0x00007FFA91085000-memory.dmp
memory/4564-8-0x00007FFA90E90000-0x00007FFA91085000-memory.dmp
memory/4564-9-0x00007FFA90E90000-0x00007FFA91085000-memory.dmp
memory/4564-0-0x00007FFA50F10000-0x00007FFA50F20000-memory.dmp
memory/4564-3-0x00007FFA90F2D000-0x00007FFA90F2E000-memory.dmp
memory/4564-13-0x00007FFA4E980000-0x00007FFA4E990000-memory.dmp
memory/4564-10-0x00007FFA90E90000-0x00007FFA91085000-memory.dmp
memory/4564-15-0x00007FFA90E90000-0x00007FFA91085000-memory.dmp
memory/4564-16-0x00007FFA90E90000-0x00007FFA91085000-memory.dmp
memory/4564-1-0x00007FFA50F10000-0x00007FFA50F20000-memory.dmp
memory/4564-43-0x00007FFA50F10000-0x00007FFA50F20000-memory.dmp
memory/4564-44-0x00007FFA50F10000-0x00007FFA50F20000-memory.dmp
memory/4564-47-0x00007FFA90E90000-0x00007FFA91085000-memory.dmp
memory/4564-46-0x00007FFA50F10000-0x00007FFA50F20000-memory.dmp
memory/4564-45-0x00007FFA50F10000-0x00007FFA50F20000-memory.dmp