Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
31/07/2026, 05:06
General
- Target attachment20260731-1169-yb8nu5.xlsx
- Size 114KB
- Sample260731-freh8adb33
- SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
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\attachment20260731-1169-yb8nu5.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/3200-3-0x00007FFB3CD2D000-0x00007FFB3CD2E000-memory.dmp
memory/3200-4-0x00007FFAFCD10000-0x00007FFAFCD20000-memory.dmp
memory/3200-1-0x00007FFAFCD10000-0x00007FFAFCD20000-memory.dmp
memory/3200-5-0x00007FFAFCD10000-0x00007FFAFCD20000-memory.dmp
memory/3200-0-0x00007FFAFCD10000-0x00007FFAFCD20000-memory.dmp
memory/3200-6-0x00007FFB3CC90000-0x00007FFB3CE85000-memory.dmp
memory/3200-11-0x00007FFB3CC90000-0x00007FFB3CE85000-memory.dmp
memory/3200-10-0x00007FFB3CC90000-0x00007FFB3CE85000-memory.dmp
memory/3200-12-0x00007FFAFA510000-0x00007FFAFA520000-memory.dmp
memory/3200-9-0x00007FFB3CC90000-0x00007FFB3CE85000-memory.dmp
memory/3200-13-0x00007FFAFA510000-0x00007FFAFA520000-memory.dmp
memory/3200-7-0x00007FFB3CC90000-0x00007FFB3CE85000-memory.dmp
memory/3200-8-0x00007FFB3CC90000-0x00007FFB3CE85000-memory.dmp
memory/3200-14-0x00007FFB3CC90000-0x00007FFB3CE85000-memory.dmp
memory/3200-2-0x00007FFAFCD10000-0x00007FFAFCD20000-memory.dmp
memory/3200-43-0x00007FFAFCD10000-0x00007FFAFCD20000-memory.dmp
memory/3200-46-0x00007FFAFCD10000-0x00007FFAFCD20000-memory.dmp
memory/3200-45-0x00007FFAFCD10000-0x00007FFAFCD20000-memory.dmp
memory/3200-47-0x00007FFB3CC90000-0x00007FFB3CE85000-memory.dmp
memory/3200-44-0x00007FFAFCD10000-0x00007FFAFCD20000-memory.dmp