Analysis
- max time kernel
25s - max time network
42s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
- submitted
02/07/2026, 10:31
General
- Target 2b950d58b52546b521f721d8c45a69eb4d7cf5859861c1d934070ee26ab95e0e.docx
- Size 347KB
- Sample260702-mkcjlsf14x
- SHA256 2b950d58b52546b521f721d8c45a69eb4d7cf5859861c1d934070ee26ab95e0e
Malware Config
Signatures
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Enumerates connected drives 3 TTPs 2 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
- Checks SCSI registry key(s) 3 TTPs 42 IoCs
SCSI information is often read in order to detect sandboxing environments.
- 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 Internet Explorer settings 1 TTPs 1 IoCs
- Modifies registry class 14 IoCs
- NTFS ADS 1 IoCs
- Suspicious behavior: AddClipboardFormatListener 2 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 12 IoCs
- Suspicious use of FindShellTrayWindow 7 IoCs
- Suspicious use of SendNotifyMessage 2 IoCs
- Suspicious use of SetWindowsHookEx 7 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
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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\2b950d58b52546b521f721d8c45a69eb4d7cf5859861c1d934070ee26ab95e0e.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- NTFS ADS
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
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C:\Windows\system32\sihost.exesihost.exe1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\Windows\explorer.exeexplorer.exe /LOADSAVEDWINDOWS2⤵
- Boot or Logon Autostart Execution: Active Setup
- Enumerates connected drives
- Checks SCSI registry key(s)
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
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C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵
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C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca1⤵
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/3168-15-0x00007FFCA5FE0000-0x00007FFCA6243000-memory.dmp
memory/3168-16-0x00007FFC63C40000-0x00007FFC63C50000-memory.dmp
memory/3168-5-0x00007FFC66120000-0x00007FFC66130000-memory.dmp
memory/3168-8-0x00007FFCA5FE0000-0x00007FFCA6243000-memory.dmp
memory/3168-7-0x00007FFCA5FE0000-0x00007FFCA6243000-memory.dmp
memory/3168-6-0x00007FFCA5FE0000-0x00007FFCA6243000-memory.dmp
memory/3168-11-0x00007FFCA5FE0000-0x00007FFCA6243000-memory.dmp
memory/3168-10-0x00007FFCA5FE0000-0x00007FFCA6243000-memory.dmp
memory/3168-13-0x00007FFCA5FE0000-0x00007FFCA6243000-memory.dmp
memory/3168-12-0x00007FFC63C40000-0x00007FFC63C50000-memory.dmp
memory/3168-14-0x00007FFCA5FE0000-0x00007FFCA6243000-memory.dmp
memory/3168-2-0x00007FFC66120000-0x00007FFC66130000-memory.dmp
memory/3168-9-0x00007FFCA5FE0000-0x00007FFCA6243000-memory.dmp
memory/3168-0-0x00007FFC66120000-0x00007FFC66130000-memory.dmp
memory/3168-26-0x00007FFCA5FE0000-0x00007FFCA6243000-memory.dmp
memory/3168-3-0x00007FFC66120000-0x00007FFC66130000-memory.dmp
memory/3168-1-0x00007FFC66120000-0x00007FFC66130000-memory.dmp
memory/3168-4-0x00007FFCA613F000-0x00007FFCA6140000-memory.dmp
memory/4016-264-0x0000022C141A0000-0x0000022C141C0000-memory.dmp
memory/4016-236-0x0000022C01E20000-0x0000022C01F20000-memory.dmp
memory/4016-250-0x0000022C01C20000-0x0000022C01C40000-memory.dmp
memory/4016-218-0x0000022C001E0000-0x0000022C002E0000-memory.dmp
memory/4016-230-0x0000022C019E0000-0x0000022C01A00000-memory.dmp
memory/4016-220-0x0000022C001E0000-0x0000022C002E0000-memory.dmp
memory/4688-403-0x000000000E880000-0x000000000E94C000-memory.dmp