Analysis
- max time kernel
145s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
31/10/2024, 09:46
General
- Target malware.xlsx
- Size 2.2MB
- Sample241031-lr4e8straz
- SHA256 d54bdc32e63a1159d8775046e4ac77bd96a6745c29049effea5303a37e2d865a
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
- 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\malware.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
b8ab77100df80ab2.customDestinations-ms
memory/2848-12-0x00007FFE4EE10000-0x00007FFE4F005000-memory.dmp
memory/2848-13-0x00007FFE0C910000-0x00007FFE0C920000-memory.dmp
memory/2848-4-0x00007FFE0EE90000-0x00007FFE0EEA0000-memory.dmp
memory/2848-2-0x00007FFE0EE90000-0x00007FFE0EEA0000-memory.dmp
memory/2848-5-0x00007FFE0EE90000-0x00007FFE0EEA0000-memory.dmp
memory/2848-8-0x00007FFE4EE10000-0x00007FFE4F005000-memory.dmp
memory/2848-7-0x00007FFE4EE10000-0x00007FFE4F005000-memory.dmp
memory/2848-10-0x00007FFE4EE10000-0x00007FFE4F005000-memory.dmp
memory/2848-9-0x00007FFE4EE10000-0x00007FFE4F005000-memory.dmp
memory/2848-0-0x00007FFE0EE90000-0x00007FFE0EEA0000-memory.dmp
memory/2848-3-0x00007FFE0EE90000-0x00007FFE0EEA0000-memory.dmp
memory/2848-15-0x00007FFE4EE10000-0x00007FFE4F005000-memory.dmp
memory/2848-11-0x00007FFE4EE10000-0x00007FFE4F005000-memory.dmp
memory/2848-16-0x00007FFE0C910000-0x00007FFE0C920000-memory.dmp
memory/2848-14-0x00007FFE4EE10000-0x00007FFE4F005000-memory.dmp
memory/2848-6-0x00007FFE4EE10000-0x00007FFE4F005000-memory.dmp
memory/2848-26-0x00007FFE4EE10000-0x00007FFE4F005000-memory.dmp
memory/2848-27-0x00007FFE4EEAD000-0x00007FFE4EEAE000-memory.dmp
memory/2848-28-0x00007FFE4EE10000-0x00007FFE4F005000-memory.dmp
memory/2848-29-0x00007FFE4EE10000-0x00007FFE4F005000-memory.dmp
memory/2848-1-0x00007FFE4EEAD000-0x00007FFE4EEAE000-memory.dmp