Analysis
- max time kernel
148s - max time network
155s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260706-en - resource tags
- submitted
09/07/2026, 12:20
General
- Target Oswiadczenie_o_finansowaniu_ze_srodkow_%20publicznych_2022r.docx
- Size 2.1MB
- Sample260709-phv92sbv2s
- SHA256 1adc70c72da697b09aa772060998e6b937c3298fe7721da3e394882be6d4a312
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
- Modifies registry class 23 IoCs
- Suspicious behavior: AddClipboardFormatListener 2 IoCs
- Suspicious use of SetWindowsHookEx 12 IoCs
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\Oswiadczenie_o_finansowaniu_ze_srodkow_%20publicznych_2022r.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
-
C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
-
C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
prep_Activatable Class_Hermes_perf.cache
gb.xsl
fb3b0dbfee58fac8.customDestinations-ms
memory/1556-14-0x00007FFB14D60000-0x00007FFB14FC3000-memory.dmp
memory/1556-16-0x00007FFAD2740000-0x00007FFAD2750000-memory.dmp
memory/1556-6-0x00007FFAD4EA0000-0x00007FFAD4EB0000-memory.dmp
memory/1556-5-0x00007FFB14D60000-0x00007FFB14FC3000-memory.dmp
memory/1556-8-0x00007FFB14D60000-0x00007FFB14FC3000-memory.dmp
memory/1556-9-0x00007FFB14D60000-0x00007FFB14FC3000-memory.dmp
memory/1556-7-0x00007FFB14D60000-0x00007FFB14FC3000-memory.dmp
memory/1556-12-0x00007FFB14D60000-0x00007FFB14FC3000-memory.dmp
memory/1556-10-0x00007FFB14D60000-0x00007FFB14FC3000-memory.dmp
memory/1556-11-0x00007FFB14D60000-0x00007FFB14FC3000-memory.dmp
memory/1556-13-0x00007FFB14D60000-0x00007FFB14FC3000-memory.dmp
memory/1556-0-0x00007FFAD4EA0000-0x00007FFAD4EB0000-memory.dmp
memory/1556-15-0x00007FFAD2740000-0x00007FFAD2750000-memory.dmp
memory/1556-4-0x00007FFB14EBF000-0x00007FFB14EC0000-memory.dmp
memory/1556-3-0x00007FFAD4EA0000-0x00007FFAD4EB0000-memory.dmp
memory/1556-2-0x00007FFAD4EA0000-0x00007FFAD4EB0000-memory.dmp
memory/1556-1-0x00007FFAD4EA0000-0x00007FFAD4EB0000-memory.dmp
memory/1556-198-0x00007FFB14D60000-0x00007FFB14FC3000-memory.dmp
memory/1556-187-0x00007FFB14D60000-0x00007FFB14FC3000-memory.dmp
memory/1556-186-0x00007FFB14D60000-0x00007FFB14FC3000-memory.dmp
memory/5396-65-0x0000025F13E20000-0x0000025F13F20000-memory.dmp
memory/5396-74-0x0000025F03C20000-0x0000025F03C40000-memory.dmp
memory/5396-63-0x0000025F039C0000-0x0000025F039E0000-memory.dmp
memory/5396-98-0x0000025F14630000-0x0000025F14650000-memory.dmp
memory/5396-54-0x0000025F001E0000-0x0000025F002E0000-memory.dmp