Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
04/08/2026, 16:10
General
- Target attachment20260804-1169-3brrof.xlsx
- Size 15KB
- Sample260804-tmceysvakd
- 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\attachment20260804-1169-3brrof.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
Loading Replay Monitor...
Downloads
b8ab77100df80ab2.customDestinations-ms
memory/576-7-0x00007FFBDF510000-0x00007FFBDF705000-memory.dmp
memory/576-9-0x00007FFBDF510000-0x00007FFBDF705000-memory.dmp
memory/576-2-0x00007FFB9F590000-0x00007FFB9F5A0000-memory.dmp
memory/576-5-0x00007FFB9F590000-0x00007FFB9F5A0000-memory.dmp
memory/576-4-0x00007FFB9F590000-0x00007FFB9F5A0000-memory.dmp
memory/576-0-0x00007FFB9F590000-0x00007FFB9F5A0000-memory.dmp
memory/576-6-0x00007FFBDF510000-0x00007FFBDF705000-memory.dmp
memory/576-13-0x00007FFBDF510000-0x00007FFBDF705000-memory.dmp
memory/576-12-0x00007FFBDF510000-0x00007FFBDF705000-memory.dmp
memory/576-8-0x00007FFBDF510000-0x00007FFBDF705000-memory.dmp
memory/576-1-0x00007FFBDF5AD000-0x00007FFBDF5AE000-memory.dmp
memory/576-11-0x00007FFB9D530000-0x00007FFB9D540000-memory.dmp
memory/576-10-0x00007FFBDF510000-0x00007FFBDF705000-memory.dmp
memory/576-14-0x00007FFB9D530000-0x00007FFB9D540000-memory.dmp
memory/576-15-0x00007FFBDF510000-0x00007FFBDF705000-memory.dmp
memory/576-16-0x00007FFBDF510000-0x00007FFBDF705000-memory.dmp
memory/576-17-0x00007FFBDF510000-0x00007FFBDF705000-memory.dmp
memory/576-3-0x00007FFB9F590000-0x00007FFB9F5A0000-memory.dmp
memory/576-52-0x00007FFB9F590000-0x00007FFB9F5A0000-memory.dmp
memory/576-53-0x00007FFB9F590000-0x00007FFB9F5A0000-memory.dmp
memory/576-55-0x00007FFB9F590000-0x00007FFB9F5A0000-memory.dmp
memory/576-54-0x00007FFB9F590000-0x00007FFB9F5A0000-memory.dmp
memory/576-56-0x00007FFBDF510000-0x00007FFBDF705000-memory.dmp