Analysis
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max time kernel
140s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
21-05-2022 18:33
Static task
static1
Behavioral task
behavioral1
Sample
??QQ????.url
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
??QQ????.url
Resource
win10v2004-20220414-en
Behavioral task
behavioral3
Sample
Temp.exe
Resource
win7-20220414-en
Behavioral task
behavioral4
Sample
Temp.exe
Resource
win10v2004-20220414-en
General
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Target
??QQ????.url
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Size
126B
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MD5
9f36733525857a875b9aa9b0dc78da08
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SHA1
9b7bf725cc7a90bf159ad1958b043adb16e36a9e
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SHA256
97c3de62e4bf28be46b48a65a349d3ab190ebad5602b8c6e92230d0a1c432ad2
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SHA512
72cb12cd8257add1e58d436f69c1f9d6cbfe515a172608943f30e46db376be5873a0ba6c58f81a269b6758419a4ea6b56cfd2dc40d86b4ffab47f0e90815ac85
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
msedge.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Windows\CurrentVersion\Run msedge.exe -
Drops file in Program Files directory 2 IoCs
Processes:
setup.exedescription ioc process File created C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\12533589-bd48-4ea4-b277-5d00c34fe312.tmp setup.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\20220521183340.pma setup.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
msedge.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS msedge.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer msedge.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName msedge.exe -
Modifies registry class 1 IoCs
Processes:
msedge.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ msedge.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
msedge.exemsedge.exeidentity_helper.exemsedge.exepid process 4372 msedge.exe 4372 msedge.exe 4328 msedge.exe 4328 msedge.exe 2272 identity_helper.exe 2272 identity_helper.exe 1784 msedge.exe 1784 msedge.exe 1784 msedge.exe 1784 msedge.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs
Processes:
msedge.exepid process 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
msedge.exepid process 4328 msedge.exe 4328 msedge.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
rundll32.exemsedge.exedescription pid process target process PID 3856 wrote to memory of 4328 3856 rundll32.exe msedge.exe PID 3856 wrote to memory of 4328 3856 rundll32.exe msedge.exe PID 4328 wrote to memory of 5052 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 5052 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4296 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4372 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 4372 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 1412 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 1412 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 1412 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 1412 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 1412 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 1412 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 1412 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 1412 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 1412 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 1412 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 1412 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 1412 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 1412 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 1412 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 1412 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 1412 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 1412 4328 msedge.exe msedge.exe PID 4328 wrote to memory of 1412 4328 msedge.exe msedge.exe
Processes
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C:\Windows\System32\rundll32.exe"C:\Windows\System32\rundll32.exe" "C:\Windows\System32\ieframe.dll",OpenURL C:\Users\Admin\AppData\Local\Temp\__QQ____.url1⤵
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www.qqtn.com/2⤵
- Adds Run key to start application
- Enumerates system info in registry
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xf8,0xfc,0x100,0x80,0x104,0x7ffabe5b46f8,0x7ffabe5b4708,0x7ffabe5b47183⤵
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2000,8765341109679819397,13338019095366114619,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2012 /prefetch:23⤵
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2000,8765341109679819397,13338019095366114619,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2144 /prefetch:33⤵
- Suspicious behavior: EnumeratesProcesses
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2000,8765341109679819397,13338019095366114619,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2672 /prefetch:83⤵
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2000,8765341109679819397,13338019095366114619,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3344 /prefetch:13⤵
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2000,8765341109679819397,13338019095366114619,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3360 /prefetch:13⤵
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=2000,8765341109679819397,13338019095366114619,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4636 /prefetch:83⤵
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2000,8765341109679819397,13338019095366114619,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4952 /prefetch:13⤵
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=2000,8765341109679819397,13338019095366114619,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5084 /prefetch:83⤵
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2000,8765341109679819397,13338019095366114619,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5608 /prefetch:13⤵
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2000,8765341109679819397,13338019095366114619,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5084 /prefetch:13⤵
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C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2000,8765341109679819397,13338019095366114619,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5504 /prefetch:83⤵
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C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --configure-user-settings --verbose-logging --system-level --msedge --force-configure-user-settings3⤵
- Drops file in Program Files directory
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C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\MsEdgeCrashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x228,0x22c,0x230,0x204,0x234,0x7ff7f3685460,0x7ff7f3685470,0x7ff7f36854804⤵
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C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2000,8765341109679819397,13338019095366114619,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5504 /prefetch:83⤵
- Suspicious behavior: EnumeratesProcesses
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=2000,8765341109679819397,13338019095366114619,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4716 /prefetch:83⤵
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=2000,8765341109679819397,13338019095366114619,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=6696 /prefetch:83⤵
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=2000,8765341109679819397,13338019095366114619,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2116 /prefetch:83⤵
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=2000,8765341109679819397,13338019095366114619,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5228 /prefetch:83⤵
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=2000,8765341109679819397,13338019095366114619,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=7156 /prefetch:83⤵
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2000,8765341109679819397,13338019095366114619,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4056 /prefetch:23⤵
- Suspicious behavior: EnumeratesProcesses
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=2000,8765341109679819397,13338019095366114619,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1948 /prefetch:83⤵
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k appmodel -p -s camsvc1⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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\??\pipe\LOCAL\crashpad_4328_MWIHCBWTCRAZLPJPMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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memory/264-164-0x0000000000000000-mapping.dmp
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memory/1412-137-0x0000000000000000-mapping.dmp
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memory/1784-165-0x0000000000000000-mapping.dmp
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memory/1948-158-0x0000000000000000-mapping.dmp
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memory/2124-141-0x0000000000000000-mapping.dmp
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memory/2252-167-0x0000000000000000-mapping.dmp
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memory/2272-154-0x0000000000000000-mapping.dmp
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memory/2592-153-0x0000000000000000-mapping.dmp
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memory/3272-151-0x0000000000000000-mapping.dmp
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memory/3528-147-0x0000000000000000-mapping.dmp
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memory/3560-152-0x0000000000000000-mapping.dmp
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memory/3640-160-0x0000000000000000-mapping.dmp
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memory/4256-139-0x0000000000000000-mapping.dmp
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memory/4296-133-0x0000000000000000-mapping.dmp
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memory/4328-130-0x0000000000000000-mapping.dmp
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memory/4372-134-0x0000000000000000-mapping.dmp
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memory/4440-156-0x0000000000000000-mapping.dmp
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memory/4632-145-0x0000000000000000-mapping.dmp
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memory/4840-143-0x0000000000000000-mapping.dmp
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memory/4860-162-0x0000000000000000-mapping.dmp
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memory/4924-149-0x0000000000000000-mapping.dmp
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memory/5052-131-0x0000000000000000-mapping.dmp