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211108-efs2ssgdhn 10Analysis
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max time kernel
54s -
max time network
53s -
platform
windows10_x64 -
resource
win10-en-20211014 -
submitted
08-11-2021 07:39
Static task
static1
URLScan task
urlscan1
Sample
https://nt.embluemail.com/p/cl?data=8d9cg%2BSyaNP%2FaRwH0uUoq0p%2FUOMcKb%2FlnNafQmcO2U7h7k790gBhUSpjU2Cc5aJ%2BJL%2F8Q9Qe0SwNUiD20GnvLai5u9vMEKGwxhAyvrDtC4s%3D%21-%217j6gn%3A%21-%21https%3A%2F%2Fwetllands.org%2Fi%2FamFtZXMuYXNod29ydGhAcmFib2JhbmsuY29t
Behavioral task
behavioral1
Sample
https://nt.embluemail.com/p/cl?data=8d9cg%2BSyaNP%2FaRwH0uUoq0p%2FUOMcKb%2FlnNafQmcO2U7h7k790gBhUSpjU2Cc5aJ%2BJL%2F8Q9Qe0SwNUiD20GnvLai5u9vMEKGwxhAyvrDtC4s%3D%21-%217j6gn%3A%21-%21https%3A%2F%2Fwetllands.org%2Fi%2FamFtZXMuYXNod29ydGhAcmFib2JhbmsuY29t
Resource
win10-en-20211014
General
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Target
https://nt.embluemail.com/p/cl?data=8d9cg%2BSyaNP%2FaRwH0uUoq0p%2FUOMcKb%2FlnNafQmcO2U7h7k790gBhUSpjU2Cc5aJ%2BJL%2F8Q9Qe0SwNUiD20GnvLai5u9vMEKGwxhAyvrDtC4s%3D%21-%217j6gn%3A%21-%21https%3A%2F%2Fwetllands.org%2Fi%2FamFtZXMuYXNod29ydGhAcmFib2JhbmsuY29t
Malware Config
Signatures
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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 -
Modifies registry class 2 IoCs
Processes:
control.execontrol.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000_Classes\Local Settings control.exe Key created \REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000_Classes\Local Settings control.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
Processes:
chrome.exechrome.exechrome.exechrome.exechrome.exechrome.exepid process 3800 chrome.exe 3800 chrome.exe 4220 chrome.exe 4220 chrome.exe 1380 chrome.exe 1380 chrome.exe 2488 chrome.exe 2488 chrome.exe 5088 chrome.exe 5088 chrome.exe 4984 chrome.exe 4984 chrome.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
Processes:
chrome.exepid process 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
control.execontrol.exedescription pid process Token: SeShutdownPrivilege 4076 control.exe Token: SeCreatePagefilePrivilege 4076 control.exe Token: SeShutdownPrivilege 1232 control.exe Token: SeCreatePagefilePrivilege 1232 control.exe -
Suspicious use of FindShellTrayWindow 26 IoCs
Processes:
chrome.exepid process 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe -
Suspicious use of SendNotifyMessage 24 IoCs
Processes:
chrome.exepid process 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe 4220 chrome.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
chrome.exedescription pid process target process PID 4220 wrote to memory of 4112 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 4112 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3728 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3800 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 3800 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 4340 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 4340 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 4340 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 4340 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 4340 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 4340 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 4340 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 4340 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 4340 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 4340 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 4340 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 4340 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 4340 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 4340 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 4340 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 4340 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 4340 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 4340 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 4340 4220 chrome.exe chrome.exe PID 4220 wrote to memory of 4340 4220 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://nt.embluemail.com/p/cl?data=8d9cg%2BSyaNP%2FaRwH0uUoq0p%2FUOMcKb%2FlnNafQmcO2U7h7k790gBhUSpjU2Cc5aJ%2BJL%2F8Q9Qe0SwNUiD20GnvLai5u9vMEKGwxhAyvrDtC4s%3D%21-%217j6gn%3A%21-%21https%3A%2F%2Fwetllands.org%2Fi%2FamFtZXMuYXNod29ydGhAcmFib2JhbmsuY29t1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4220 -
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=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ff9e77b4f50,0x7ff9e77b4f60,0x7ff9e77b4f702⤵PID:4112
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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=1488,3447418820887023879,17687946194114342829,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1496 /prefetch:22⤵PID:3728
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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=1488,3447418820887023879,17687946194114342829,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1832 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:3800
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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=1488,3447418820887023879,17687946194114342829,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2148 /prefetch:82⤵PID:4340
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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=1488,3447418820887023879,17687946194114342829,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2908 /prefetch:12⤵PID:4428
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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=1488,3447418820887023879,17687946194114342829,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2916 /prefetch:12⤵PID:4420
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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=1488,3447418820887023879,17687946194114342829,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4336 /prefetch:12⤵PID:848
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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=1488,3447418820887023879,17687946194114342829,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4904 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:1380
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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=1488,3447418820887023879,17687946194114342829,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4788 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:2488
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C:\Windows\system32\control.exe"C:\Windows\system32\control.exe" /name Microsoft.DateAndTime2⤵
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:4076 -
C:\Windows\System32\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Windows\System32\shell32.dll,Control_RunDLL C:\Windows\System32\timedate.cpl3⤵PID:4300
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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=1488,3447418820887023879,17687946194114342829,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3128 /prefetch:12⤵PID:4860
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C:\Windows\system32\control.exe"C:\Windows\system32\control.exe" /name Microsoft.DateAndTime2⤵
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:1232 -
C:\Windows\System32\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Windows\System32\shell32.dll,Control_RunDLL C:\Windows\System32\timedate.cpl3⤵PID:4776
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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=1488,3447418820887023879,17687946194114342829,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4872 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:5088
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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=1488,3447418820887023879,17687946194114342829,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2520 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:4984
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C:\Windows\SysWOW64\DllHost.exeC:\Windows\SysWOW64\DllHost.exe /Processid:{06622D85-6856-4460-8DE1-A81921B41C4B}1⤵PID:4304
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C:\Windows\SysWOW64\DllHost.exeC:\Windows\SysWOW64\DllHost.exe /Processid:{06622D85-6856-4460-8DE1-A81921B41C4B}1⤵PID:5008
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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MD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e