Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
05/09/2026, 00:32
General
- Target attachment20260905-1106-sitsa0.xlsx
- Size 114KB
- Sample260905-avmfcack4z
- 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\attachment20260905-1106-sitsa0.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/1276-6-0x00007FFB9E130000-0x00007FFB9E325000-memory.dmp
memory/1276-14-0x00007FFB5BF20000-0x00007FFB5BF30000-memory.dmp
memory/1276-8-0x00007FFB9E130000-0x00007FFB9E325000-memory.dmp
memory/1276-7-0x00007FFB9E130000-0x00007FFB9E325000-memory.dmp
memory/1276-11-0x00007FFB9E130000-0x00007FFB9E325000-memory.dmp
memory/1276-12-0x00007FFB9E130000-0x00007FFB9E325000-memory.dmp
memory/1276-10-0x00007FFB9E130000-0x00007FFB9E325000-memory.dmp
memory/1276-13-0x00007FFB5BF20000-0x00007FFB5BF30000-memory.dmp
memory/1276-9-0x00007FFB9E130000-0x00007FFB9E325000-memory.dmp
memory/1276-3-0x00007FFB5E1B0000-0x00007FFB5E1C0000-memory.dmp
memory/1276-5-0x00007FFB5E1B0000-0x00007FFB5E1C0000-memory.dmp
memory/1276-4-0x00007FFB9E1CD000-0x00007FFB9E1CE000-memory.dmp
memory/1276-0-0x00007FFB5E1B0000-0x00007FFB5E1C0000-memory.dmp
memory/1276-2-0x00007FFB5E1B0000-0x00007FFB5E1C0000-memory.dmp
memory/1276-15-0x00007FFB9E130000-0x00007FFB9E325000-memory.dmp
memory/1276-16-0x00007FFB9E130000-0x00007FFB9E325000-memory.dmp
memory/1276-1-0x00007FFB5E1B0000-0x00007FFB5E1C0000-memory.dmp
memory/1276-45-0x00007FFB5E1B0000-0x00007FFB5E1C0000-memory.dmp
memory/1276-47-0x00007FFB5E1B0000-0x00007FFB5E1C0000-memory.dmp
memory/1276-46-0x00007FFB5E1B0000-0x00007FFB5E1C0000-memory.dmp
memory/1276-49-0x00007FFB9E130000-0x00007FFB9E325000-memory.dmp
memory/1276-48-0x00007FFB5E1B0000-0x00007FFB5E1C0000-memory.dmp