Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
20/05/2026, 16:49
General
- Target RFQ__CASE_NO_-000103.xls
- Size 265KB
- Sample260520-vb3y7set2k
- SHA256 948543c5c9d727729fc8f3714dc3c451e41f686fdd08fe5fa8cd7ef9e58e6c84
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 FindShellTrayWindow 2 IoCs
- Suspicious use of SetWindowsHookEx 12 IoCs
- Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
- Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
- Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
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\RFQ__CASE_NO_-000103.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
b8ab77100df80ab2.customDestinations-ms
memory/1072-6-0x00007FF8AB5B0000-0x00007FF8AB7A5000-memory.dmp
memory/1072-2-0x00007FF86B630000-0x00007FF86B640000-memory.dmp
memory/1072-1-0x00007FF86B630000-0x00007FF86B640000-memory.dmp
memory/1072-4-0x00007FF8AB5B0000-0x00007FF8AB7A5000-memory.dmp
memory/1072-5-0x00007FF86B630000-0x00007FF86B640000-memory.dmp
memory/1072-0-0x00007FF86B630000-0x00007FF86B640000-memory.dmp
memory/1072-8-0x00007FF86B630000-0x00007FF86B640000-memory.dmp
memory/1072-7-0x00007FF8AB5B0000-0x00007FF8AB7A5000-memory.dmp
memory/1072-9-0x00007FF8691B0000-0x00007FF8691C0000-memory.dmp
memory/1072-10-0x00007FF8691B0000-0x00007FF8691C0000-memory.dmp
memory/1072-14-0x00007FF8AB5B0000-0x00007FF8AB7A5000-memory.dmp
memory/1072-3-0x00007FF8AB64D000-0x00007FF8AB64E000-memory.dmp