Analysis
- max time kernel
538s - max time network
573s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
20/03/2024, 23:00
General
- Target Media-Player_160889.exe
- Size 9.2MB
- Sample240320-2y4btadd85
- SHA256 fd50f25603c80e0b8a147e6a1abe099cd04b3c11b5ef8b32b232a466ec1d1815
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of SetWindowsHookEx 2 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Media-Player_160889.exe"C:\Users\Admin\AppData\Local\Temp\Media-Player_160889.exe"1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\Media-Player_160889.exe"C:\Users\Admin\AppData\Local\Temp\Media-Player_160889.exe" --ac2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
-
-
C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe1⤵
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k UnistackSvcGroup1⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
store.jfm
memory/2428-40-0x00000225D9520000-0x00000225D9521000-memory.dmp
memory/2428-42-0x00000225D9520000-0x00000225D9521000-memory.dmp
memory/2428-33-0x00000225D9520000-0x00000225D9521000-memory.dmp
memory/2428-34-0x00000225D9520000-0x00000225D9521000-memory.dmp
memory/2428-35-0x00000225D9520000-0x00000225D9521000-memory.dmp
memory/2428-36-0x00000225D9520000-0x00000225D9521000-memory.dmp
memory/2428-37-0x00000225D9520000-0x00000225D9521000-memory.dmp
memory/2428-38-0x00000225D9520000-0x00000225D9521000-memory.dmp
memory/2428-39-0x00000225D9520000-0x00000225D9521000-memory.dmp
memory/2428-43-0x00000225D9150000-0x00000225D9151000-memory.dmp
memory/2428-32-0x00000225D9500000-0x00000225D9501000-memory.dmp
memory/2428-41-0x00000225D9520000-0x00000225D9521000-memory.dmp
memory/2428-0-0x00000225D0E40000-0x00000225D0E50000-memory.dmp
memory/2428-44-0x00000225D9140000-0x00000225D9141000-memory.dmp
memory/2428-46-0x00000225D9150000-0x00000225D9151000-memory.dmp
memory/2428-49-0x00000225D9140000-0x00000225D9141000-memory.dmp
memory/2428-52-0x00000225D9080000-0x00000225D9081000-memory.dmp
memory/2428-16-0x00000225D0F40000-0x00000225D0F50000-memory.dmp
memory/2428-64-0x00000225D9280000-0x00000225D9281000-memory.dmp
memory/2428-66-0x00000225D9290000-0x00000225D9291000-memory.dmp
memory/2428-67-0x00000225D9290000-0x00000225D9291000-memory.dmp
memory/2428-68-0x00000225D93A0000-0x00000225D93A1000-memory.dmp