Analysis
- max time kernel
148s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
06/10/2026, 21:08
General
- Target Kuuaruanne_vorm1.xls
- Size 82KB
- Sample261006-zyvcssvx3k
- SHA256 587044f6c41709f57bcb148f43b99fcd3d764ebcfebfb45c1f0d1193ba6a9ce3
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 13 IoCs
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\Documents\Kuuaruanne_vorm1.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
index.dat
2T9WELUMC9SELTXS4LAF.temp
OR7Q09KBWHVVS5U9CR03.temp
memory/4776-14-0x00007FF7F0C30000-0x00007FF7F0C40000-memory.dmp
memory/4776-31-0x00007FF833600000-0x00007FF833863000-memory.dmp
memory/4776-6-0x00007FF833600000-0x00007FF833863000-memory.dmp
memory/4776-5-0x00007FF833600000-0x00007FF833863000-memory.dmp
memory/4776-10-0x00007FF833600000-0x00007FF833863000-memory.dmp
memory/4776-12-0x00007FF833600000-0x00007FF833863000-memory.dmp
memory/4776-11-0x00007FF833600000-0x00007FF833863000-memory.dmp
memory/4776-9-0x00007FF833600000-0x00007FF833863000-memory.dmp
memory/4776-8-0x00007FF833600000-0x00007FF833863000-memory.dmp
memory/4776-7-0x00007FF7F3740000-0x00007FF7F3750000-memory.dmp
memory/4776-13-0x00007FF7F0C30000-0x00007FF7F0C40000-memory.dmp
memory/4776-0-0x00007FF7F3740000-0x00007FF7F3750000-memory.dmp
memory/4776-4-0x00007FF7F3740000-0x00007FF7F3750000-memory.dmp
memory/4776-1-0x00007FF7F3740000-0x00007FF7F3750000-memory.dmp
memory/4776-32-0x0000029E06320000-0x0000029E065F0000-memory.dmp
memory/4776-2-0x00007FF7F3740000-0x00007FF7F3750000-memory.dmp
memory/4776-3-0x00007FF83375F000-0x00007FF833760000-memory.dmp
memory/4776-48-0x0000029E06320000-0x0000029E065F0000-memory.dmp
memory/4776-50-0x0000029E06320000-0x0000029E065F0000-memory.dmp
memory/4776-51-0x0000029E06320000-0x0000029E065F0000-memory.dmp
memory/4776-55-0x0000029E06320000-0x0000029E065F0000-memory.dmp
memory/4776-68-0x00007FF7F3740000-0x00007FF7F3750000-memory.dmp
memory/4776-67-0x00007FF7F3740000-0x00007FF7F3750000-memory.dmp
memory/4776-66-0x00007FF7F3740000-0x00007FF7F3750000-memory.dmp
memory/4776-65-0x00007FF7F3740000-0x00007FF7F3750000-memory.dmp
memory/4776-69-0x0000029E06320000-0x0000029E065F0000-memory.dmp
memory/4776-70-0x00007FF833600000-0x00007FF833863000-memory.dmp