Analysis
- max time kernel
150s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
23/10/2026, 04:25
General
- Target Afterschool.Tag.v1.0.1/Afterschool Tag v1.0.1/Text.csv
- Size 14KB
- Sample261023-e2ascaby7n
- SHA256 626c9c30b4f3e333e401405b14af8b3044e7110703b9c415c07bc0fbc97351af
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 15 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\Afterschool.Tag.v1.0.1\Afterschool Tag v1.0.1\Text.csv"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
128CQE2FB1BJW0GCO3EI.temp
memory/4916-5-0x00007FFACB780000-0x00007FFACB9E3000-memory.dmp
memory/4916-1-0x00007FFA8B8C0000-0x00007FFA8B8D0000-memory.dmp
memory/4916-3-0x00007FFACB8DF000-0x00007FFACB8E0000-memory.dmp
memory/4916-4-0x00007FFA8B8C0000-0x00007FFA8B8D0000-memory.dmp
memory/4916-2-0x00007FFA8B8C0000-0x00007FFA8B8D0000-memory.dmp
memory/4916-6-0x00007FFA8B8C0000-0x00007FFA8B8D0000-memory.dmp
memory/4916-7-0x00007FFACB780000-0x00007FFACB9E3000-memory.dmp
memory/4916-9-0x00007FFACB780000-0x00007FFACB9E3000-memory.dmp
memory/4916-10-0x00007FFA89190000-0x00007FFA891A0000-memory.dmp
memory/4916-8-0x00007FFACB780000-0x00007FFACB9E3000-memory.dmp
memory/4916-13-0x00007FFA89190000-0x00007FFA891A0000-memory.dmp
memory/4916-11-0x00007FFACB780000-0x00007FFACB9E3000-memory.dmp
memory/4916-12-0x00007FFACB780000-0x00007FFACB9E3000-memory.dmp
memory/4916-23-0x00007FFACB780000-0x00007FFACB9E3000-memory.dmp
memory/4916-0-0x00007FFA8B8C0000-0x00007FFA8B8D0000-memory.dmp
memory/4916-41-0x00007FFA8B8C0000-0x00007FFA8B8D0000-memory.dmp
memory/4916-42-0x00007FFA8B8C0000-0x00007FFA8B8D0000-memory.dmp
memory/4916-43-0x00007FFA8B8C0000-0x00007FFA8B8D0000-memory.dmp
memory/4916-44-0x00007FFA8B8C0000-0x00007FFA8B8D0000-memory.dmp
memory/4916-45-0x00007FFACB780000-0x00007FFACB9E3000-memory.dmp