Analysis
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max time kernel
144s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
21-08-2024 02:45
Static task
static1
Behavioral task
behavioral1
Sample
✵s͜͡etUp_Use_2945_P͜@s$C0DE✵✔.rar
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
✵s͜͡etUp_Use_2945_P͜@s$C0DE✵✔.rar
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
✵s͜͡etUp_Use_2945_P͜@s$C0DE✵✔/「SetUp・H€RE」✔.rar
Resource
win7-20240729-en
Behavioral task
behavioral4
Sample
✵s͜͡etUp_Use_2945_P͜@s$C0DE✵✔/「SetUp・H€RE」✔.rar
Resource
win10v2004-20240802-en
General
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Target
✵s͜͡etUp_Use_2945_P͜@s$C0DE✵✔/「SetUp・H€RE」✔.rar
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Size
9.1MB
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MD5
03c9e14dc45aaa79fc31376e7702dd10
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SHA1
1c5726050764eb15b08f0751728d7db36ace9058
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SHA256
238baf1490183fdca9ed50164e48b420ef6ef37f2dfeec71c89d346e99fb3ff4
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SHA512
a3b8cc2a023af960606e6290b9e9947be428187c2433d683b0aa0e26403e47c34da770cce8b2e631fb5d3af79c47f0d855799b41b472718ce7e2d86c49743cb0
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SSDEEP
196608:mutB6AoHs42rMqKlr+LgbrrdNKsauXOhMtzQjxtRNyugRiO74u:XtB0R2r9KysrZJehkkzryTgkV
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000_Classes\Local Settings rundll32.exe Key created \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000_Classes\Local Settings rundll32.exe -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 1612 vlc.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1612 vlc.exe -
Suspicious use of FindShellTrayWindow 8 IoCs
pid Process 1612 vlc.exe 1612 vlc.exe 1612 vlc.exe 1612 vlc.exe 1612 vlc.exe 1612 vlc.exe 1612 vlc.exe 1612 vlc.exe -
Suspicious use of SendNotifyMessage 7 IoCs
pid Process 1612 vlc.exe 1612 vlc.exe 1612 vlc.exe 1612 vlc.exe 1612 vlc.exe 1612 vlc.exe 1612 vlc.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1612 vlc.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 2392 wrote to memory of 2664 2392 cmd.exe 32 PID 2392 wrote to memory of 2664 2392 cmd.exe 32 PID 2392 wrote to memory of 2664 2392 cmd.exe 32 PID 2664 wrote to memory of 2544 2664 rundll32.exe 33 PID 2664 wrote to memory of 2544 2664 rundll32.exe 33 PID 2664 wrote to memory of 2544 2664 rundll32.exe 33 PID 2544 wrote to memory of 1612 2544 rundll32.exe 35 PID 2544 wrote to memory of 1612 2544 rundll32.exe 35 PID 2544 wrote to memory of 1612 2544 rundll32.exe 35
Processes
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C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\✵s͜͡etUp_Use_2945_P͜@s$C0DE✵✔\「SetUp・H€RE」✔.rar1⤵
- Suspicious use of WriteProcessMemory
PID:2392 -
C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\✵s͜͡etUp_Use_2945_P͜@s$C0DE✵✔\「SetUp・H€RE」✔.rar2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2664 -
C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\✵s͜͡etUp_Use_2945_P͜@s$C0DE✵✔\「SetUp・H€RE」✔.rar3⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2544 -
C:\Program Files\VideoLAN\VLC\vlc.exe"C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\AppData\Local\Temp\✵s͜͡etUp_Use_2945_P͜@s$C0DE✵✔\「SetUp・H€RE」✔.rar"4⤵
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:1612
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