Analysis
- user interaction
yes - max time kernel
51s - max time network
51s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
17/04/2026, 14:05
General
- Target 20260417030746_0001278F.mov
- Size 15.0MB
- Sample260417-rea6tabt71
- SHA256 48254fa30e88c98f57e85cba9b4996ba30048d9617c75de37779558d303d9ef3
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 2 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 1 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
- Suspicious use of FindShellTrayWindow 1 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" /prefetch:6 /Open "C:\Users\Admin\AppData\Local\Temp\20260417030746_0001278F.mov"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 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/4316-68-0x0000000003390000-0x0000000003943000-memory.dmp
memory/4316-77-0x0000000003B10000-0x0000000003B20000-memory.dmp
memory/4316-31-0x0000000005990000-0x00000000059A0000-memory.dmp
memory/4316-36-0x0000000005990000-0x00000000059A0000-memory.dmp
memory/4316-35-0x0000000005990000-0x00000000059A0000-memory.dmp
memory/4316-37-0x000000000ADD0000-0x000000000ADE0000-memory.dmp
memory/4316-42-0x000000000ADD0000-0x000000000ADE0000-memory.dmp
memory/4316-41-0x000000000ADD0000-0x000000000ADE0000-memory.dmp
memory/4316-40-0x000000000ADD0000-0x000000000ADE0000-memory.dmp
memory/4316-39-0x000000000ADD0000-0x000000000ADE0000-memory.dmp
memory/4316-38-0x000000000ADD0000-0x000000000ADE0000-memory.dmp
memory/4316-43-0x000000000ADD0000-0x000000000ADE0000-memory.dmp
memory/4316-44-0x000000000ADD0000-0x000000000ADE0000-memory.dmp
memory/4316-45-0x0000000005990000-0x00000000059A0000-memory.dmp
memory/4316-46-0x0000000005990000-0x00000000059A0000-memory.dmp
memory/4316-47-0x000000000ADD0000-0x000000000ADE0000-memory.dmp
memory/4316-52-0x000000000ADD0000-0x000000000ADE0000-memory.dmp
memory/4316-51-0x000000000ADD0000-0x000000000ADE0000-memory.dmp
memory/4316-50-0x000000000ADD0000-0x000000000ADE0000-memory.dmp
memory/4316-49-0x000000000ADD0000-0x000000000ADE0000-memory.dmp
memory/4316-48-0x000000000ADD0000-0x000000000ADE0000-memory.dmp
memory/4316-54-0x000000000ADD0000-0x000000000ADE0000-memory.dmp
memory/4316-53-0x000000000ADD0000-0x000000000ADE0000-memory.dmp
memory/4316-57-0x0000000005580000-0x0000000005588000-memory.dmp
memory/4316-56-0x0000000004580000-0x0000000004653000-memory.dmp
memory/4316-55-0x0000000003390000-0x0000000003943000-memory.dmp
memory/4316-59-0x0000000004580000-0x0000000004653000-memory.dmp
memory/4316-33-0x0000000005990000-0x00000000059A0000-memory.dmp
memory/4316-34-0x0000000005990000-0x00000000059A0000-memory.dmp
memory/4316-106-0x0000000003B10000-0x0000000003B20000-memory.dmp
memory/4316-32-0x0000000005990000-0x00000000059A0000-memory.dmp
memory/4316-73-0x0000000003AB0000-0x0000000003AC0000-memory.dmp
memory/4316-83-0x000000000ADD0000-0x000000000ADE0000-memory.dmp
memory/4316-74-0x000000000ADD0000-0x000000000ADE0000-memory.dmp
memory/4316-78-0x0000000003B10000-0x0000000003B20000-memory.dmp
memory/4316-79-0x0000000003B10000-0x0000000003B20000-memory.dmp
memory/4316-80-0x0000000003B10000-0x0000000003B20000-memory.dmp
memory/4316-81-0x000000000ADD0000-0x000000000ADE0000-memory.dmp
memory/4316-82-0x0000000003B10000-0x0000000003B20000-memory.dmp
memory/4316-85-0x000000000ADD0000-0x000000000ADE0000-memory.dmp
memory/4316-76-0x000000000ADD0000-0x000000000ADE0000-memory.dmp
memory/4316-84-0x000000000ADD0000-0x000000000ADE0000-memory.dmp
memory/4316-87-0x000000000ADD0000-0x000000000ADE0000-memory.dmp
memory/4316-92-0x000000000ADD0000-0x000000000ADE0000-memory.dmp
memory/4316-91-0x000000000ADD0000-0x000000000ADE0000-memory.dmp
memory/4316-90-0x000000000ADD0000-0x000000000ADE0000-memory.dmp
memory/4316-88-0x000000000ADD0000-0x000000000ADE0000-memory.dmp
memory/4316-89-0x000000000ADD0000-0x000000000ADE0000-memory.dmp
memory/4316-93-0x000000000ADD0000-0x000000000ADE0000-memory.dmp
memory/4316-95-0x0000000003B10000-0x0000000003B20000-memory.dmp
memory/4316-94-0x000000000ADD0000-0x000000000ADE0000-memory.dmp
memory/4316-96-0x000000000ADD0000-0x000000000ADE0000-memory.dmp
memory/4316-98-0x000000000ADD0000-0x000000000ADE0000-memory.dmp
memory/4316-99-0x0000000003B10000-0x0000000003B20000-memory.dmp
memory/4316-100-0x0000000003B10000-0x0000000003B20000-memory.dmp
memory/4316-101-0x0000000003AB0000-0x0000000003AC0000-memory.dmp
memory/4316-102-0x000000000ADD0000-0x000000000ADE0000-memory.dmp
memory/4316-104-0x000000000ADD0000-0x000000000ADE0000-memory.dmp
memory/4316-105-0x0000000003B10000-0x0000000003B20000-memory.dmp
memory/4316-108-0x0000000003B10000-0x0000000003B20000-memory.dmp
memory/4316-110-0x0000000003B10000-0x0000000003B20000-memory.dmp
memory/4316-109-0x000000000ADD0000-0x000000000ADE0000-memory.dmp
memory/4316-107-0x0000000003B10000-0x0000000003B20000-memory.dmp
memory/5764-2-0x0000000000D00000-0x00000000012B3000-memory.dmp