Analysis
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max time kernel
150s -
max time network
155s -
platform
windows11-21h2_x64 -
resource
win11-20240419-en -
resource tags
arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system -
submitted
30-06-2024 03:07
Behavioral task
behavioral1
Sample
Renoise 3.2.1/Installer.exe
Resource
win11-20240508-en
Behavioral task
behavioral2
Sample
Renoise 3.2.1/Portable/Renoise.exe
Resource
win11-20240611-en
Behavioral task
behavioral3
Sample
Renoise 3.2.1/Renoise_Reg.exe
Resource
win11-20240419-en
General
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Target
Renoise 3.2.1/Renoise_Reg.exe
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Size
104.1MB
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MD5
65a1d518e6ed6bc08f7f112134a1a5c9
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SHA1
74c02aa7156d0319ae3b971ea8cc3192941871ba
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SHA256
65f056b599e693d731a2987a9b575af7815ddacee0189df2d16032dd467c0260
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SHA512
8d315b5ca1a4d7bf50fefbc26cd1bac7d509c1cf65050355f1e359d7f714d6790958ea4a9119d45dc181544357f7f3f066a461c943798e242b9c762a04b94cb8
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SSDEEP
3145728:kdvi4cI9TZxw/1VX9QRarPUnAX5QU4eOZ8R:IvcAxE1NfbUAX5QU4ebR
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
Renoise_Reg.tmppid process 5028 Renoise_Reg.tmp -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
Renoise_Reg.exedescription pid process target process PID 4100 wrote to memory of 5028 4100 Renoise_Reg.exe Renoise_Reg.tmp PID 4100 wrote to memory of 5028 4100 Renoise_Reg.exe Renoise_Reg.tmp PID 4100 wrote to memory of 5028 4100 Renoise_Reg.exe Renoise_Reg.tmp
Processes
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C:\Users\Admin\AppData\Local\Temp\Renoise 3.2.1\Renoise_Reg.exe"C:\Users\Admin\AppData\Local\Temp\Renoise 3.2.1\Renoise_Reg.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-CHTNC.tmp\Renoise_Reg.tmp"C:\Users\Admin\AppData\Local\Temp\is-CHTNC.tmp\Renoise_Reg.tmp" /SL5="$500DA,108781842,58368,C:\Users\Admin\AppData\Local\Temp\Renoise 3.2.1\Renoise_Reg.exe"2⤵
- Executes dropped EXE
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\is-CHTNC.tmp\Renoise_Reg.tmpFilesize
711KB
MD5476c82bcb3ed77b60210aa55bc6fc7aa
SHA1e6aa0782ad39a828d3976558b2f5737b93725d3f
SHA2560955e1db1735522f10261c200fc9e0cc73e2135d53759d9514cf55c5c421aa34
SHA512847f2d21e59b9988a1ba0e6e3d7a435c2bd3ef2b1a4c3f63d05931a125d607f81ed22cb34337667c3c9d73119e122ddc1f178d15d33aa2df4313a7dc788b22ca
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memory/4100-0-0x0000000000400000-0x0000000000415000-memory.dmpFilesize
84KB
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memory/4100-2-0x0000000000401000-0x000000000040C000-memory.dmpFilesize
44KB
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memory/4100-8-0x0000000000400000-0x0000000000415000-memory.dmpFilesize
84KB
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memory/5028-6-0x0000000000400000-0x00000000004BF000-memory.dmpFilesize
764KB
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memory/5028-9-0x0000000000400000-0x00000000004BF000-memory.dmpFilesize
764KB