Analysis
- user interaction
yes - max time kernel
148s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
- submitted
02/07/2026, 12:23
General
- Target image001.wmz
- Size 104KB
- Sample260702-pkr1eaas3x
- SHA256 37b13bf88b5bd3cc76e325b4b81f01f0b8a114103efee7f9499cbc2405e526e7
Malware Config
Signatures
- Drops desktop.ini file(s) 7 IoCs
- Enumerates connected drives 3 TTPs 46 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
- Drops file in Windows directory 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Modifies registry class 2 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of SetWindowsHookEx 2 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Program Files (x86)\Windows Media Player\wmplayer.exe"C:\Program Files (x86)\Windows Media Player\wmplayer.exe" /layout:"C:\Users\Admin\AppData\Local\Temp\image001.wmz"1⤵
- Drops desktop.ini file(s)
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\unregmp2.exe"C:\Windows\System32\unregmp2.exe" /AsyncFirstLogon2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\unregmp2.exe"C:\Windows\SysNative\unregmp2.exe" /AsyncFirstLogon /REENTRANT3⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s upnphost1⤵
- Drops file in Windows directory
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
CurrentDatabase_400.wmdb
CurrentDatabase_400.wmdb
LocalMLS_3.wmdb
WMSDKNS.XML.bak
wmsetup.log
memory/4296-37-0x0000000001650000-0x0000000001660000-memory.dmp
memory/4296-39-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-38-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-41-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-43-0x0000000001650000-0x0000000001660000-memory.dmp
memory/4296-42-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-44-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-45-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-46-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-47-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-48-0x0000000001650000-0x0000000001660000-memory.dmp
memory/4296-50-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-49-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-51-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-52-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-53-0x0000000001650000-0x0000000001660000-memory.dmp
memory/4296-55-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-54-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-59-0x0000000001650000-0x0000000001660000-memory.dmp
memory/4296-58-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-57-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-60-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-61-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-62-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-64-0x0000000001650000-0x0000000001660000-memory.dmp
memory/4296-63-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-65-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-66-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-68-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-69-0x0000000001650000-0x0000000001660000-memory.dmp
memory/4296-67-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-71-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-70-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-74-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-73-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-75-0x0000000001650000-0x0000000001660000-memory.dmp
memory/4296-77-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-76-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-78-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-79-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-80-0x0000000001650000-0x0000000001660000-memory.dmp
memory/4296-81-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-82-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-83-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-85-0x0000000001650000-0x0000000001660000-memory.dmp
memory/4296-84-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-86-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-87-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-91-0x0000000001650000-0x0000000001660000-memory.dmp
memory/4296-89-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-90-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-92-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-93-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-94-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-95-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-96-0x0000000001650000-0x0000000001660000-memory.dmp
memory/4296-97-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-98-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-100-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-101-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-102-0x0000000001650000-0x0000000001660000-memory.dmp
memory/4296-103-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-104-0x0000000001670000-0x0000000001680000-memory.dmp
memory/4296-105-0x0000000001670000-0x0000000001680000-memory.dmp