Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
17/08/2026, 02:34
General
- Target attachment20260817-1169-onyjjc.xlsx
- Size 17KB
- Sample260817-c2fmgsdp31
- 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 13 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\attachment20260817-1169-onyjjc.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/1272-12-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp
memory/1272-60-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp
memory/1272-2-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp
memory/1272-0-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp
memory/1272-6-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp
memory/1272-8-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp
memory/1272-7-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp
memory/1272-5-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp
memory/1272-11-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp
memory/1272-10-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp
memory/1272-9-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp
memory/1272-1-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp
memory/1272-4-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp
memory/1272-13-0x00007FFE47380000-0x00007FFE47390000-memory.dmp
memory/1272-36-0x0000023566EA0000-0x0000023567170000-memory.dmp
memory/1272-25-0x0000023566EA0000-0x0000023567170000-memory.dmp
memory/1272-3-0x00007FFE89C9F000-0x00007FFE89CA0000-memory.dmp
memory/1272-35-0x0000023566EA0000-0x0000023567170000-memory.dmp
memory/1272-24-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp
memory/1272-37-0x0000023566EA0000-0x0000023567170000-memory.dmp
memory/1272-58-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp
memory/1272-61-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp
memory/1272-14-0x00007FFE47380000-0x00007FFE47390000-memory.dmp
memory/1272-59-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp
memory/1272-62-0x0000023566EA0000-0x0000023567170000-memory.dmp
memory/1272-63-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp