Analysis
- user interaction
yes - max time kernel
149s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
11/05/2026, 04:30
General
- Target super-mario-ghost-deluxe.exe
- Size 126.6MB
- Sample260511-e4xd5abt3z
- SHA256 6128ef23300382672e4b4107462dac24e44927bd614e84a64b53663dfa30eaf8
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 33 IoCs
- Drops desktop.ini file(s) 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.
- Checks processor information in registry 2 TTPs 4 IoCs
Processor information is often read in order to detect sandboxing environments.
- Modifies registry class 2 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of SetWindowsHookEx 2 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\super-mario-ghost-deluxe.exe"C:\Users\Admin\AppData\Local\Temp\super-mario-ghost-deluxe.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\mrt628D.tmp\stdrt.exe"C:\Users\Admin\AppData\Local\Temp\mrt628D.tmp\stdrt.exe" /SF "C:\Users\Admin\AppData\Local\Temp\super-mario-ghost-deluxe.exe" /SO3947522⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
-
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Suspicious use of SetWindowsHookEx
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k BcastDVRUserService -s BcastDVRUserService1⤵
- Drops desktop.ini file(s)
- Checks processor information in registry
- Modifies registry class
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k BcastDVRUserService -s BcastDVRUserService1⤵
- Checks processor information in registry
- Modifies registry class
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
AppPriority.mfx
KcSyso.mfx
MMFS2.dll
OpenURLs.mfx
PrintCtrl.mfx
SimpleMsgBox.mfx
clickteam-simple_ellipse.mvx
clickteam-vector.mvx
ctrlx.mfx
fcWindowLife.mfx
kccda.mfx
kcfile.mfx
kcprint.mfx
kcshape.mfx
kcwctrl.mfx
mmf2d3d9.dll
modflt.sft
mp3flt.sft
oggflt.sft
stdrt.exe
tts.mfx
waveflt.sft
desktop.ini
memory/2412-75-0x0000000003800000-0x0000000003853000-memory.dmp
memory/2412-49-0x0000000000E60000-0x0000000000E81000-memory.dmp
memory/2412-82-0x0000000002AB0000-0x0000000002AD4000-memory.dmp
memory/2412-41-0x0000000000E30000-0x0000000000E48000-memory.dmp
memory/2412-101-0x0000000000AF0000-0x0000000000BAF000-memory.dmp
memory/2412-104-0x0000000000AF0000-0x0000000000BAF000-memory.dmp
memory/3320-102-0x00000271B2420000-0x00000271B24BB000-memory.dmp
memory/3320-103-0x00000271B2420000-0x00000271B24BB000-memory.dmp
memory/4512-100-0x00000000026C0000-0x000000000277F000-memory.dmp
memory/4512-106-0x00000000026C0000-0x000000000277F000-memory.dmp