Analysis
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max time kernel
144s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20220718-en -
resource tags
arch:x64arch:x86image:win7-20220718-enlocale:en-usos:windows7-x64system -
submitted
08-08-2022 19:33
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://www.microsoft.com/en-us/microsoft-teams/download-app
Resource
win7-20220718-en
windows7-x64
6 signatures
150 seconds
General
Malware Config
Signatures
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Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
chrome.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer chrome.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName chrome.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS chrome.exe -
Suspicious behavior: EnumeratesProcesses 7 IoCs
Processes:
chrome.exechrome.exechrome.exechrome.exepid process 1996 chrome.exe 1800 chrome.exe 1800 chrome.exe 1560 chrome.exe 784 chrome.exe 1800 chrome.exe 1800 chrome.exe -
Suspicious use of FindShellTrayWindow 34 IoCs
Processes:
chrome.exepid process 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe -
Suspicious use of SendNotifyMessage 32 IoCs
Processes:
chrome.exepid process 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe 1800 chrome.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
chrome.exedescription pid process target process PID 1800 wrote to memory of 848 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 848 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 848 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1788 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1996 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1996 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 1996 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 680 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 680 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 680 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 680 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 680 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 680 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 680 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 680 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 680 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 680 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 680 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 680 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 680 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 680 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 680 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 680 1800 chrome.exe chrome.exe PID 1800 wrote to memory of 680 1800 chrome.exe chrome.exe
Processes
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" https://www.microsoft.com/en-us/microsoft-teams/download-app1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=89.0.4389.114 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fefb264f50,0x7fefb264f60,0x7fefb264f702⤵
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1112,3962716014613506434,16373664615410738090,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1144 /prefetch:22⤵
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1112,3962716014613506434,16373664615410738090,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1216 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1112,3962716014613506434,16373664615410738090,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1832 /prefetch:82⤵
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1112,3962716014613506434,16373664615410738090,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2084 /prefetch:12⤵
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1112,3962716014613506434,16373664615410738090,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2072 /prefetch:12⤵
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1112,3962716014613506434,16373664615410738090,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2992 /prefetch:82⤵
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1112,3962716014613506434,16373664615410738090,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --use-gl=swiftshader-webgl --mojo-platform-channel-handle=3368 /prefetch:22⤵
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1112,3962716014613506434,16373664615410738090,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1380 /prefetch:82⤵
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1112,3962716014613506434,16373664615410738090,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1000 /prefetch:82⤵
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1112,3962716014613506434,16373664615410738090,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3708 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1112,3962716014613506434,16373664615410738090,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3340 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1112,3962716014613506434,16373664615410738090,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2688 /prefetch:82⤵
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1112,3962716014613506434,16373664615410738090,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3296 /prefetch:82⤵
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1112,3962716014613506434,16373664615410738090,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2704 /prefetch:82⤵
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1112,3962716014613506434,16373664615410738090,131072 --disable-gpu-compositing --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1820 /prefetch:12⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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\??\pipe\crashpad_1800_DZYEVREDCEPDOWNHMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e