Analysis
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max time kernel
29s -
max time network
27s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 13:01
Static task
static1
Behavioral task
behavioral1
Sample
Mail Office365-validation.html
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
Mail Office365-validation.html
Resource
win10v2004-20220812-en
General
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Target
Mail Office365-validation.html
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Size
17KB
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MD5
514d21ad453afe038f02d2a7e8702340
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SHA1
8809c877c887ab5212ee26cda1b7a9bd867924e4
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SHA256
668eddcc2d74b5bd17863fd2f1f22582e9d3ccf96d8a1ead2051288da4abe2ef
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SHA512
25f481fade9feb273597481c0c50cc44a485ec6be164dafb78fdfcd18d63355645e5b2ee7881794f8f77ca5ac31e00581f160f3079d0c15e0deabb9a349253f8
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SSDEEP
384:zV0bKwjOsB1+6jf8tmXsgfQvUz3vj+j5y0lFmvCSfz:z4KwjOset5gXzLsXTiCSfz
Malware Config
Signatures
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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 26 api.ipify.org -
Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
chrome.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS chrome.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer chrome.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName chrome.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
chrome.exechrome.exepid process 584 chrome.exe 900 chrome.exe 900 chrome.exe -
Suspicious use of FindShellTrayWindow 34 IoCs
Processes:
chrome.exepid process 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe -
Suspicious use of SendNotifyMessage 32 IoCs
Processes:
chrome.exepid process 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe 900 chrome.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
chrome.exedescription pid process target process PID 900 wrote to memory of 304 900 chrome.exe chrome.exe PID 900 wrote to memory of 304 900 chrome.exe chrome.exe PID 900 wrote to memory of 304 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 896 900 chrome.exe chrome.exe PID 900 wrote to memory of 584 900 chrome.exe chrome.exe PID 900 wrote to memory of 584 900 chrome.exe chrome.exe PID 900 wrote to memory of 584 900 chrome.exe chrome.exe PID 900 wrote to memory of 1740 900 chrome.exe chrome.exe PID 900 wrote to memory of 1740 900 chrome.exe chrome.exe PID 900 wrote to memory of 1740 900 chrome.exe chrome.exe PID 900 wrote to memory of 1740 900 chrome.exe chrome.exe PID 900 wrote to memory of 1740 900 chrome.exe chrome.exe PID 900 wrote to memory of 1740 900 chrome.exe chrome.exe PID 900 wrote to memory of 1740 900 chrome.exe chrome.exe PID 900 wrote to memory of 1740 900 chrome.exe chrome.exe PID 900 wrote to memory of 1740 900 chrome.exe chrome.exe PID 900 wrote to memory of 1740 900 chrome.exe chrome.exe PID 900 wrote to memory of 1740 900 chrome.exe chrome.exe PID 900 wrote to memory of 1740 900 chrome.exe chrome.exe PID 900 wrote to memory of 1740 900 chrome.exe chrome.exe PID 900 wrote to memory of 1740 900 chrome.exe chrome.exe PID 900 wrote to memory of 1740 900 chrome.exe chrome.exe PID 900 wrote to memory of 1740 900 chrome.exe chrome.exe PID 900 wrote to memory of 1740 900 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" "C:\Users\Admin\AppData\Local\Temp\Mail Office365-validation.html"1⤵
- 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,0x7fefb184f50,0x7fefb184f60,0x7fefb184f702⤵
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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=1052,1274918741999744252,11696614301014635776,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1324 /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=gpu-process --field-trial-handle=1052,1274918741999744252,11696614301014635776,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1072 /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=storage.mojom.StorageService --field-trial-handle=1052,1274918741999744252,11696614301014635776,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1752 /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=1052,1274918741999744252,11696614301014635776,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2064 /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=1052,1274918741999744252,11696614301014635776,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2056 /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=1052,1274918741999744252,11696614301014635776,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2888 /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=1052,1274918741999744252,11696614301014635776,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --use-gl=swiftshader-webgl --mojo-platform-channel-handle=3304 /prefetch:22⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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\??\pipe\crashpad_900_RMSHUZKBSEFRYLLSMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e