Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
08/08/2026, 15:22
General
- Target attachment20260808-1169-usnysm.xlsx
- Size 15KB
- Sample260808-srwhystsg1
- 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\attachment20260808-1169-usnysm.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/596-6-0x00007FF945350000-0x00007FF945545000-memory.dmp
memory/596-11-0x00007FF945350000-0x00007FF945545000-memory.dmp
memory/596-10-0x00007FF945350000-0x00007FF945545000-memory.dmp
memory/596-13-0x00007FF902F00000-0x00007FF902F10000-memory.dmp
memory/596-14-0x00007FF945350000-0x00007FF945545000-memory.dmp
memory/596-12-0x00007FF945350000-0x00007FF945545000-memory.dmp
memory/596-9-0x00007FF945350000-0x00007FF945545000-memory.dmp
memory/596-15-0x00007FF902F00000-0x00007FF902F10000-memory.dmp
memory/596-4-0x00007FF9053D0000-0x00007FF9053E0000-memory.dmp
memory/596-7-0x00007FF945350000-0x00007FF945545000-memory.dmp
memory/596-2-0x00007FF9053D0000-0x00007FF9053E0000-memory.dmp
memory/596-3-0x00007FF9053D0000-0x00007FF9053E0000-memory.dmp
memory/596-5-0x00007FF9053D0000-0x00007FF9053E0000-memory.dmp
memory/596-1-0x00007FF9453ED000-0x00007FF9453EE000-memory.dmp
memory/596-0-0x00007FF9053D0000-0x00007FF9053E0000-memory.dmp
memory/596-23-0x00007FF945350000-0x00007FF945545000-memory.dmp
memory/596-22-0x00007FF9453ED000-0x00007FF9453EE000-memory.dmp
memory/596-24-0x00007FF945350000-0x00007FF945545000-memory.dmp
memory/596-25-0x00007FF945350000-0x00007FF945545000-memory.dmp
memory/596-8-0x00007FF945350000-0x00007FF945545000-memory.dmp