Overview
overview
10Static
static
CopySettings.exe
windows7-x64
1CopySettings.exe
windows10-2004-x64
1CopySettings.exe
windows7-x64
1CopySettings.exe
windows10-2004-x64
10MaterialDe...rs.dll
windows7-x64
1MaterialDe...rs.dll
windows10-2004-x64
1MaterialDe...pf.dll
windows7-x64
1MaterialDe...pf.dll
windows10-2004-x64
1Newtonsoft.Json.dll
windows7-x64
1Newtonsoft.Json.dll
windows10-2004-x64
1RestSharp.dll
windows7-x64
1RestSharp.dll
windows10-2004-x64
1Analysis
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max time kernel
150s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
02-09-2022 15:11
Static task
static1
Behavioral task
behavioral1
Sample
CopySettings.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
CopySettings.exe
Resource
win10v2004-20220901-en
Behavioral task
behavioral3
Sample
CopySettings.exe
Resource
win7-20220901-en
Behavioral task
behavioral4
Sample
CopySettings.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral5
Sample
MaterialDesignColors.dll
Resource
win7-20220901-en
Behavioral task
behavioral6
Sample
MaterialDesignColors.dll
Resource
win10v2004-20220901-en
Behavioral task
behavioral7
Sample
MaterialDesignThemes.Wpf.dll
Resource
win7-20220812-en
Behavioral task
behavioral8
Sample
MaterialDesignThemes.Wpf.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral9
Sample
Newtonsoft.Json.dll
Resource
win7-20220812-en
Behavioral task
behavioral10
Sample
Newtonsoft.Json.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral11
Sample
RestSharp.dll
Resource
win7-20220812-en
Behavioral task
behavioral12
Sample
RestSharp.dll
Resource
win10v2004-20220901-en
General
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Target
CopySettings.exe
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Size
211KB
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MD5
fb8d41cd3f6546d93836c0eabcb695bc
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SHA1
bbf22cf7b89a1fbe1ed0c4fff0926ba07d8a8df3
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SHA256
1debb8311214ee09c5ded5f9403f665ca3eaf67b6afa6d8ab1174793ba6eba21
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SHA512
7e3c7899cc917275c177a941dcdb6cc7851c889e54f8fd2c956cc17a2b5629caf7715e43f5c63af211d4fb32c6d9b4f5b858e2400ac50e4e89d0d8f9e8cda5c8
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SSDEEP
3072:jxyjMffJq5h4uMXTfSP89fA0J9m7cl6ztgoN:j8l4uMXTf0Ms7c8zt9
Malware Config
Extracted
C:\Users\Admin\AppData\Local\Temp\1064_1102952575\us_tv_and_film.txt
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-1-5-21-2891029575-1462575-1165213807-1000\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\478f30cb-36fd-48b4-972a-829e4eb50e94.tmp setup.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\20220902171350.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 3240 msedge.exe 3240 msedge.exe 1064 msedge.exe 1064 msedge.exe 4420 identity_helper.exe 4420 identity_helper.exe 4976 msedge.exe 4976 msedge.exe 4976 msedge.exe 4976 msedge.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs
Processes:
msedge.exepid process 1064 msedge.exe 1064 msedge.exe 1064 msedge.exe 1064 msedge.exe 1064 msedge.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
msedge.exepid process 1064 msedge.exe 1064 msedge.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
CopySettings.exemsedge.exedescription pid process target process PID 5008 wrote to memory of 1064 5008 CopySettings.exe msedge.exe PID 5008 wrote to memory of 1064 5008 CopySettings.exe msedge.exe PID 1064 wrote to memory of 1548 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 1548 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 864 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 3240 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 3240 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 840 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 840 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 840 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 840 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 840 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 840 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 840 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 840 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 840 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 840 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 840 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 840 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 840 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 840 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 840 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 840 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 840 1064 msedge.exe msedge.exe PID 1064 wrote to memory of 840 1064 msedge.exe msedge.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\CopySettings.exe"C:\Users\Admin\AppData\Local\Temp\CopySettings.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:5008 -
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://aka.ms/dotnet-core-applaunch?missing_runtime=true&arch=x64&rid=win10-x64&apphost_version=6.0.8&gui=true2⤵
- 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
PID:1064 -
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,0x100,0xd4,0x104,0x7fffefbe46f8,0x7fffefbe4708,0x7fffefbe47183⤵PID:1548
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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=2116,10172246343956803229,12280177306069366504,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2140 /prefetch:23⤵PID:864
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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=2116,10172246343956803229,12280177306069366504,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2476 /prefetch:33⤵
- Suspicious behavior: EnumeratesProcesses
PID:3240 -
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=2116,10172246343956803229,12280177306069366504,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3164 /prefetch:83⤵PID:840
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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=2116,10172246343956803229,12280177306069366504,131072 --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=3804 /prefetch:13⤵PID:2424
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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=2116,10172246343956803229,12280177306069366504,131072 --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=3816 /prefetch:13⤵PID:3228
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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=2116,10172246343956803229,12280177306069366504,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5312 /prefetch:83⤵PID:5084
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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=2116,10172246343956803229,12280177306069366504,131072 --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=5124 /prefetch:13⤵PID:4036
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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=2116,10172246343956803229,12280177306069366504,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5688 /prefetch:83⤵PID:756
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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=2116,10172246343956803229,12280177306069366504,131072 --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=5840 /prefetch:13⤵PID:2136
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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=2116,10172246343956803229,12280177306069366504,131072 --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=5876 /prefetch:13⤵PID:1728
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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=2116,10172246343956803229,12280177306069366504,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5748 /prefetch:83⤵PID:4920
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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
PID:1628 -
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=0x220,0x224,0x228,0x1fc,0x22c,0x7ff60dd65460,0x7ff60dd65470,0x7ff60dd654804⤵PID:3624
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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=2116,10172246343956803229,12280177306069366504,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5748 /prefetch:83⤵
- Suspicious behavior: EnumeratesProcesses
PID:4420 -
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=2116,10172246343956803229,12280177306069366504,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1976 /prefetch:83⤵PID:3540
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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=2116,10172246343956803229,12280177306069366504,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2584 /prefetch:83⤵PID:628
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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=2116,10172246343956803229,12280177306069366504,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2608 /prefetch:83⤵PID:2560
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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=2116,10172246343956803229,12280177306069366504,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2652 /prefetch:83⤵PID:4396
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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=2116,10172246343956803229,12280177306069366504,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1744 /prefetch:83⤵PID:3168
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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=2116,10172246343956803229,12280177306069366504,131072 --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=3552 /prefetch:23⤵
- Suspicious behavior: EnumeratesProcesses
PID:4976 -
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=2116,10172246343956803229,12280177306069366504,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3060 /prefetch:83⤵PID:1584
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:756
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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MD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e