Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
09/08/2026, 17:30
General
- Target attachment20260809-1169-mrbyvv.xlsx
- Size 17KB
- Sample260809-v2569abj2w
- 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\attachment20260809-1169-mrbyvv.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/3224-11-0x00007FF921F10000-0x00007FF921F20000-memory.dmp
memory/3224-12-0x00007FF964250000-0x00007FF964445000-memory.dmp
memory/3224-4-0x00007FF9242D0000-0x00007FF9242E0000-memory.dmp
memory/3224-2-0x00007FF9242D0000-0x00007FF9242E0000-memory.dmp
memory/3224-8-0x00007FF964250000-0x00007FF964445000-memory.dmp
memory/3224-7-0x00007FF964250000-0x00007FF964445000-memory.dmp
memory/3224-10-0x00007FF964250000-0x00007FF964445000-memory.dmp
memory/3224-9-0x00007FF964250000-0x00007FF964445000-memory.dmp
memory/3224-6-0x00007FF964250000-0x00007FF964445000-memory.dmp
memory/3224-0-0x00007FF9242D0000-0x00007FF9242E0000-memory.dmp
memory/3224-1-0x00007FF9242D0000-0x00007FF9242E0000-memory.dmp
memory/3224-5-0x00007FF9242D0000-0x00007FF9242E0000-memory.dmp
memory/3224-13-0x00007FF964250000-0x00007FF964445000-memory.dmp
memory/3224-14-0x00007FF921F10000-0x00007FF921F20000-memory.dmp
memory/3224-15-0x00007FF964250000-0x00007FF964445000-memory.dmp
memory/3224-3-0x00007FF9642ED000-0x00007FF9642EE000-memory.dmp
memory/3224-51-0x00007FF9242D0000-0x00007FF9242E0000-memory.dmp
memory/3224-52-0x00007FF9242D0000-0x00007FF9242E0000-memory.dmp
memory/3224-54-0x00007FF9242D0000-0x00007FF9242E0000-memory.dmp
memory/3224-53-0x00007FF9242D0000-0x00007FF9242E0000-memory.dmp
memory/3224-55-0x00007FF964250000-0x00007FF964445000-memory.dmp