Analysis
- max time kernel
149s - max time network
136s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
24/10/2026, 06:26
General
- Target ad6484135f0edf91.bin.exe
- Size 1.9MB
- Sample261024-g7a2eaas2l
- SHA256 ad6484135f0edf919f0e145d417b2a21f08b8ee3dd8dae2c6eb7259f36630b6c
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 9 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of SendNotifyMessage 1 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\ad6484135f0edf91.bin.exe"C:\Users\Admin\AppData\Local\Temp\ad6484135f0edf91.bin.exe"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\YuDunPCManager\YuDun.exe"C:\Users\Admin\AppData\Local\YuDunPCManager\YuDun.exe"2⤵
- Executes dropped EXE
- Modifies registry class
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
Microsoft.Web.WebView2.Core.dll
Microsoft.Web.WebView2.WinForms.dll
YuDun.exe
memory/4928-5-0x00007FFF186D0000-0x00007FFF19074000-memory.dmp
memory/4928-35-0x00007FFF186D0000-0x00007FFF19074000-memory.dmp
memory/4928-6-0x00007FFF186D0000-0x00007FFF19074000-memory.dmp
memory/4928-3-0x00007FFF186D0000-0x00007FFF19074000-memory.dmp
memory/4928-28-0x00007FFF186D0000-0x00007FFF19074000-memory.dmp
memory/4928-2-0x00007FFF186D0000-0x00007FFF19074000-memory.dmp
memory/4928-31-0x00007FFF186D0000-0x00007FFF19074000-memory.dmp
memory/4928-0-0x00007FFF1885F000-0x00007FFF18860000-memory.dmp
memory/4928-1-0x00000000003B0000-0x0000000000594000-memory.dmp
memory/4928-37-0x00007FFF186D0000-0x00007FFF19074000-memory.dmp
memory/4948-32-0x0000000001230000-0x000000000123E000-memory.dmp
memory/4948-29-0x0000000000990000-0x00000000009BC000-memory.dmp
memory/4948-36-0x00007FFF186D0000-0x00007FFF19074000-memory.dmp
memory/4948-34-0x0000000002B50000-0x0000000002BFE000-memory.dmp
memory/4948-38-0x00007FFF186D0000-0x00007FFF19074000-memory.dmp