Analysis
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max time kernel
144s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-es -
resource tags
arch:x64arch:x86image:win10v2004-20220812-eslocale:es-esos:windows10-2004-x64systemwindows -
submitted
13-01-2023 18:10
Static task
static1
Behavioral task
behavioral1
Sample
bf34c8ed9467299cb2c7d711e63ab460e4039d5355ef76eb1d5c73b51b0ef637.exe
Resource
win7-20220812-es
windows7-x64
1 signatures
150 seconds
Behavioral task
behavioral2
Sample
bf34c8ed9467299cb2c7d711e63ab460e4039d5355ef76eb1d5c73b51b0ef637.exe
Resource
win10v2004-20220812-es
windows10-2004-x64
6 signatures
150 seconds
General
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Target
bf34c8ed9467299cb2c7d711e63ab460e4039d5355ef76eb1d5c73b51b0ef637.exe
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Size
701KB
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MD5
f71244052aef4d54a49a279c153cc418
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SHA1
4bf7164e83401df6e4f1e199cda3a1c1c9a5e2d7
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SHA256
bf34c8ed9467299cb2c7d711e63ab460e4039d5355ef76eb1d5c73b51b0ef637
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SHA512
c047fece18607be30ebd9f7f950f32c341345e9a211dbf75f0319b8b88b37f897deb740f8bbee6eb38812ed8fae8c550da9f69826fecfa15beea25b83e7b5dd1
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SSDEEP
12288:rvH8wK/KbewiS+vUyWwbZjijOsjOEbK0fKq481NGg:7hKuj+8ydjNsaERfKq7r
Score
1/10
Malware Config
Signatures
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Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName chrome.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS chrome.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer chrome.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 632 bf34c8ed9467299cb2c7d711e63ab460e4039d5355ef76eb1d5c73b51b0ef637.exe 632 bf34c8ed9467299cb2c7d711e63ab460e4039d5355ef76eb1d5c73b51b0ef637.exe 5048 chrome.exe 5048 chrome.exe 4472 chrome.exe 4472 chrome.exe 1424 chrome.exe 1424 chrome.exe 4864 chrome.exe 4864 chrome.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
pid Process 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe -
Suspicious use of FindShellTrayWindow 27 IoCs
pid Process 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe -
Suspicious use of SendNotifyMessage 24 IoCs
pid Process 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe 4472 chrome.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4472 wrote to memory of 3016 4472 chrome.exe 87 PID 4472 wrote to memory of 3016 4472 chrome.exe 87 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 820 4472 chrome.exe 91 PID 4472 wrote to memory of 5048 4472 chrome.exe 92 PID 4472 wrote to memory of 5048 4472 chrome.exe 92 PID 4472 wrote to memory of 4456 4472 chrome.exe 94 PID 4472 wrote to memory of 4456 4472 chrome.exe 94 PID 4472 wrote to memory of 4456 4472 chrome.exe 94 PID 4472 wrote to memory of 4456 4472 chrome.exe 94 PID 4472 wrote to memory of 4456 4472 chrome.exe 94 PID 4472 wrote to memory of 4456 4472 chrome.exe 94 PID 4472 wrote to memory of 4456 4472 chrome.exe 94 PID 4472 wrote to memory of 4456 4472 chrome.exe 94 PID 4472 wrote to memory of 4456 4472 chrome.exe 94 PID 4472 wrote to memory of 4456 4472 chrome.exe 94 PID 4472 wrote to memory of 4456 4472 chrome.exe 94 PID 4472 wrote to memory of 4456 4472 chrome.exe 94 PID 4472 wrote to memory of 4456 4472 chrome.exe 94 PID 4472 wrote to memory of 4456 4472 chrome.exe 94 PID 4472 wrote to memory of 4456 4472 chrome.exe 94 PID 4472 wrote to memory of 4456 4472 chrome.exe 94 PID 4472 wrote to memory of 4456 4472 chrome.exe 94 PID 4472 wrote to memory of 4456 4472 chrome.exe 94 PID 4472 wrote to memory of 4456 4472 chrome.exe 94 PID 4472 wrote to memory of 4456 4472 chrome.exe 94
Processes
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C:\Users\Admin\AppData\Local\Temp\bf34c8ed9467299cb2c7d711e63ab460e4039d5355ef76eb1d5c73b51b0ef637.exe"C:\Users\Admin\AppData\Local\Temp\bf34c8ed9467299cb2c7d711e63ab460e4039d5355ef76eb1d5c73b51b0ef637.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
PID:632
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe"1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4472 -
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=0xfc,0x100,0x104,0xd8,0x108,0x7fffd2094f50,0x7fffd2094f60,0x7fffd2094f702⤵PID:3016
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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=1628,11389744407591590599,10932838239112240164,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1664 /prefetch:22⤵PID:820
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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=1628,11389744407591590599,10932838239112240164,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=2004 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:5048
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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=1628,11389744407591590599,10932838239112240164,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2300 /prefetch:82⤵PID:4456
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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=1628,11389744407591590599,10932838239112240164,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2976 /prefetch:12⤵PID:2932
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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=1628,11389744407591590599,10932838239112240164,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3156 /prefetch:12⤵PID:2384
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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=1628,11389744407591590599,10932838239112240164,131072 --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=3656 /prefetch:12⤵PID:3880
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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=1628,11389744407591590599,10932838239112240164,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4064 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:1424
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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=1628,11389744407591590599,10932838239112240164,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4136 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:4864
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1496