Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/08/2026, 03:24
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
5cb992f1861f3d9bee208f597f9925a3eb7a5bc4d482a219b5610ba5dbc4fc1f.exe
Resource
win10v2004-20260513-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
5cb992f1861f3d9bee208f597f9925a3eb7a5bc4d482a219b5610ba5dbc4fc1f.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 5cb992f1861f3d9bee208f597f9925a3eb7a5bc4d482a219b5610ba5dbc4fc1f.exe
- Size 2.8MB
- Sample260810-dyashadh22
- SHA256 5cb992f1861f3d9bee208f597f9925a3eb7a5bc4d482a219b5610ba5dbc4fc1f
- MD5 b17305e149026fb6131f23377e58fe5f
- SHA1 967901c2ab0654609ce088950380cac22ee32300
- SHA512 8684a7f503ed90e71a2b74f01db041bea6d01354ee1ed4c4b0bcf925ba891df3ffb49e844df7fd9695264eaca0bf8d4b4267d494e2ed2a1aad10965e56cd0fc9
- SSDEEP 49152:Jr1vz3JnN5QKDdj9vynhTq1y9cp11pN/5RN1w3H4MaQbPh:JZ3NNaS9vaY/VPNK3Y2
- TLSH T13BD52398B9FB19B4C473CBB68F47F0BDB02577864B918E03F68D6A109D12594A93B730
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5424 MusNotificationce794c.exe - Registers new Windows logon scripts automatically executed at logon. 1 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000\Environment\UserInitMprLogonScript = "C:\\Users\\Admin\\AppData\\Local\\Microsoft\\Windows\\AppRepository\\B2A4528A\\MusNotificationce794c.exe" 5cb992f1861f3d9bee208f597f9925a3eb7a5bc4d482a219b5610ba5dbc4fc1f.exe - Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 4848 5cb992f1861f3d9bee208f597f9925a3eb7a5bc4d482a219b5610ba5dbc4fc1f.exe 4848 5cb992f1861f3d9bee208f597f9925a3eb7a5bc4d482a219b5610ba5dbc4fc1f.exe 4848 5cb992f1861f3d9bee208f597f9925a3eb7a5bc4d482a219b5610ba5dbc4fc1f.exe 4848 5cb992f1861f3d9bee208f597f9925a3eb7a5bc4d482a219b5610ba5dbc4fc1f.exe 5424 MusNotificationce794c.exe 5424 MusNotificationce794c.exe 5424 MusNotificationce794c.exe 5424 MusNotificationce794c.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 4848 5cb992f1861f3d9bee208f597f9925a3eb7a5bc4d482a219b5610ba5dbc4fc1f.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4848 wrote to memory of 5424 4848 5cb992f1861f3d9bee208f597f9925a3eb7a5bc4d482a219b5610ba5dbc4fc1f.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\5cb992f1861f3d9bee208f597f9925a3eb7a5bc4d482a219b5610ba5dbc4fc1f.exe"C:\Users\Admin\AppData\Local\Temp\5cb992f1861f3d9bee208f597f9925a3eb7a5bc4d482a219b5610ba5dbc4fc1f.exe"1⤵
- Registers new Windows logon scripts automatically executed at logon.
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4848 -
C:\Users\Admin\AppData\Local\Microsoft\Windows\AppRepository\B2A4528A\MusNotificationce794c.exe"C:\Users\Admin\AppData\Local\Microsoft\Windows\AppRepository\B2A4528A\MusNotificationce794c.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:5424
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\AppRepository\B2A4528A\MusNotificationce794c.exe
- Size 2.8MB
- SHA256 5cb992f1861f3d9bee208f597f9925a3eb7a5bc4d482a219b5610ba5dbc4fc1f
- MD5 b17305e149026fb6131f23377e58fe5f
- SHA1 967901c2ab0654609ce088950380cac22ee32300
- SHA512 8684a7f503ed90e71a2b74f01db041bea6d01354ee1ed4c4b0bcf925ba891df3ffb49e844df7fd9695264eaca0bf8d4b4267d494e2ed2a1aad10965e56cd0fc9
- SSDEEP 49152:Jr1vz3JnN5QKDdj9vynhTq1y9cp11pN/5RN1w3H4MaQbPh:JZ3NNaS9vaY/VPNK3Y2
- TLSH T13BD52398B9FB19B4C473CBB68F47F0BDB02577864B918E03F68D6A109D12594A93B730
- MD5 SHA1 SHA512 SSDEEP TLSH