Analysis
- max time kernel
60s - max time network
60s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/08/2026, 14:37
Static task
static1
Behavioral task
behavioral1
Sample
ClownfishVoiceChanger.exe
Resource
win10v2004-20260513-en
4 signatures
60 seconds
Behavioral task
behavioral2
Sample
ClownfishVoiceChanger.exe
Resource
win11ltsc2024-20260709-en
4 signatures
60 seconds
General
- Target ClownfishVoiceChanger.exe
- Size 985KB
- Sample260809-ry6rtssyft
- SHA256 9e1dd2a58061382da6d17b05d1b97f56063046538952de052aa0a523623c4d43
- MD5 c5f5ce5a750f79fb8c20157dbd71833a
- SHA1 7a8a06a183ba6465bb02984516beee6fdf5c3b85
- SHA512 e3fa60275dd6e19098b3d814eb21e8c3106ab6a6f7d2a74a4deb9bd2aaf7f3501869ed62d05565cfdb2244e65e10316fc90f0d550aa77a14f6f9177c66640d37
- SSDEEP 12288:LaSsnEVp1pFJq9hRIL8NOvsE6IVEXYD01b6aOffk5NI/r:Oqxp/IRILRkE6IV7Y4OST
- TLSH T13A255B1C6EE502B9E1F2C770C9A16506EA717C85873D99DF03C1C2994E729FACA39F21
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 4676 ClownfishVoiceChanger.exe 4676 ClownfishVoiceChanger.exe 4676 ClownfishVoiceChanger.exe - Suspicious use of SendNotifyMessage 3 IoCs
pid Process 4676 ClownfishVoiceChanger.exe 4676 ClownfishVoiceChanger.exe 4676 ClownfishVoiceChanger.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4676 ClownfishVoiceChanger.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\ClownfishVoiceChanger.exe"C:\Users\Admin\AppData\Local\Temp\ClownfishVoiceChanger.exe"1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:4676
-
C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x00000000000004E0 0x00000000000004F01⤵PID:3756
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\Documents\ClownfishVoiceChanger.ini
- Size 1KB
- SHA256 9997eed85a66c4b7954bf851bfd3815901a23ff66b3018697902ea38828d832a
- MD5 cadd7e82d684facb6f1207b97dab36c5
- SHA1 3f156906fe7133613afd90c91d97c4902d999d49
- SHA512 7c32ba74ac3254535ced497a44158a66fadf39f453c98f78af90c61f64e7a95c0c4ed7888cc7413b924076707d2df97acbfe58fabb5817fd34173bd8b8c1a49e
- TLSH T1C91112590F2C5E852F54F213243EC10833ED3C04F09A70DC9A790A8E1CE56EF6368254
- MD5 SHA1 SHA512 TLSH