Analysis
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max time kernel
148s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
28-08-2023 03:30
Static task
static1
Behavioral task
behavioral1
Sample
EnableActivationConfig.reg
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
EnableActivationConfig.reg
Resource
win10v2004-20230703-en
Behavioral task
behavioral3
Sample
KMSpico.rar
Resource
win7-20230712-en
Behavioral task
behavioral4
Sample
KMSpico.rar
Resource
win10v2004-20230703-en
Behavioral task
behavioral5
Sample
NET_Framework45_Full_setup.exe
Resource
win7-20230712-en
Behavioral task
behavioral6
Sample
NET_Framework45_Full_setup.exe
Resource
win10v2004-20230703-en
General
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Target
KMSpico.rar
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Size
3.6MB
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MD5
7e5feda84e0420546e5741334c98e5af
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SHA1
557106a12926c4898f59dd7e39663f3b5fafc313
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SHA256
2a213313c073e2003e8c5c2bcbfc7a06fec960ed286cc59b4054b9899bda52cf
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SHA512
4e11536eafc8cfd4c0953414cd9a09993733d403e1a9370e3f9bf9db224c225d6c5c1c50e593366f79deac8c9f7db63e06fdf3fc6999536e124826091009e8b5
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SSDEEP
98304:F7zCLYdsM1uBemsPgJ4KKSUyUS8TNe16FxAcMhc:lzCLguwLP4bU1LTNiCXMq
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 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000_Classes\Local Settings rundll32.exe -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2860 vlc.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2860 vlc.exe -
Suspicious use of FindShellTrayWindow 9 IoCs
pid Process 2860 vlc.exe 2860 vlc.exe 2860 vlc.exe 2860 vlc.exe 2860 vlc.exe 2860 vlc.exe 2860 vlc.exe 2860 vlc.exe 2860 vlc.exe -
Suspicious use of SendNotifyMessage 8 IoCs
pid Process 2860 vlc.exe 2860 vlc.exe 2860 vlc.exe 2860 vlc.exe 2860 vlc.exe 2860 vlc.exe 2860 vlc.exe 2860 vlc.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2860 vlc.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2184 wrote to memory of 2508 2184 cmd.exe 29 PID 2184 wrote to memory of 2508 2184 cmd.exe 29 PID 2184 wrote to memory of 2508 2184 cmd.exe 29 PID 2508 wrote to memory of 2860 2508 rundll32.exe 30 PID 2508 wrote to memory of 2860 2508 rundll32.exe 30 PID 2508 wrote to memory of 2860 2508 rundll32.exe 30
Processes
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C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\KMSpico.rar1⤵
- Suspicious use of WriteProcessMemory
PID:2184 -
C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\KMSpico.rar2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2508 -
C:\Program Files\VideoLAN\VLC\vlc.exe"C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\AppData\Local\Temp\KMSpico.rar"3⤵
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:2860
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