Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
09/08/2026, 11:44
General
- Target attachment20260809-750-rb9qat.xlsx
- Size 17KB
- Sample260809-nv55caxbld
- SHA256 0d86fc0a998967a5364e9fc7582f108b01973d90dd0d3d8fd7d55221ed17c47c
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 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\attachment20260809-750-rb9qat.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
b8ab77100df80ab2.customDestinations-ms
memory/4448-11-0x00007FFA4CB90000-0x00007FFA4CD85000-memory.dmp
memory/4448-12-0x00007FFA4CB90000-0x00007FFA4CD85000-memory.dmp
memory/4448-5-0x00007FFA0CC10000-0x00007FFA0CC20000-memory.dmp
memory/4448-4-0x00007FFA0CC10000-0x00007FFA0CC20000-memory.dmp
memory/4448-2-0x00007FFA0CC10000-0x00007FFA0CC20000-memory.dmp
memory/4448-8-0x00007FFA4CB90000-0x00007FFA4CD85000-memory.dmp
memory/4448-9-0x00007FFA4CB90000-0x00007FFA4CD85000-memory.dmp
memory/4448-7-0x00007FFA4CB90000-0x00007FFA4CD85000-memory.dmp
memory/4448-6-0x00007FFA4CB90000-0x00007FFA4CD85000-memory.dmp
memory/4448-10-0x00007FFA4CB90000-0x00007FFA4CD85000-memory.dmp
memory/4448-3-0x00007FFA4CC2D000-0x00007FFA4CC2E000-memory.dmp
memory/4448-13-0x00007FFA4CB90000-0x00007FFA4CD85000-memory.dmp
memory/4448-0-0x00007FFA0CC10000-0x00007FFA0CC20000-memory.dmp
memory/4448-14-0x00007FFA0A640000-0x00007FFA0A650000-memory.dmp
memory/4448-15-0x00007FFA0A640000-0x00007FFA0A650000-memory.dmp
memory/4448-22-0x00007FFA4CB90000-0x00007FFA4CD85000-memory.dmp
memory/4448-1-0x00007FFA0CC10000-0x00007FFA0CC20000-memory.dmp
memory/4448-49-0x00007FFA0CC10000-0x00007FFA0CC20000-memory.dmp
memory/4448-52-0x00007FFA0CC10000-0x00007FFA0CC20000-memory.dmp
memory/4448-53-0x00007FFA4CB90000-0x00007FFA4CD85000-memory.dmp
memory/4448-51-0x00007FFA0CC10000-0x00007FFA0CC20000-memory.dmp
memory/4448-50-0x00007FFA0CC10000-0x00007FFA0CC20000-memory.dmp