Analysis
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max time kernel
177s -
max time network
187s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
07/11/2022, 14:44
Static task
static1
Behavioral task
behavioral1
Sample
7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe
Resource
win7-20220901-en
windows7-x64
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe
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Size
918KB
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MD5
0cba22a15216e2b0c23cb4346ef2f460
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SHA1
c7056cfad6b6283b3ae258dca0261a0c60ed65d7
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SHA256
7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe
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SHA512
20b2167e8b75906cd9fb87970c5449fdf15009060cc2bbf71822c6e05dd580a9fcd1e67ab34e9295af1069a70cc729bc0f9f41edd748e12ff31347eab505166a
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SSDEEP
24576:zf0/qRqCR7mityfQglcOM6EhmEL6a9E5arY:UqEfQg50mx5arY
Score
3/10
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "3" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "480" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.baidu.com 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "5" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "57" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "469" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "11658" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "3" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "35" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "57" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "89" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\baidu.com\NumberOfSubdomains = "1" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "5" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "111" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Disable Script Debugger = "yes" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "12834" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "8" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "8" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "0" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "35" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "49" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "469" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "1202" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "0" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "5" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "111" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "480" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "11658" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "12834" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "0" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "89" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "111" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "469" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\IESettingSync 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\DOMStorage\baidu.com 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "1189" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "1202" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "12834" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\baidu.com 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "3" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "49" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "480" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "49" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "11658" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\TypedURLs 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "8" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "89" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "1202" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "35" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "57" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "1189" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "1189" 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-2295526160-1155304984-640977766-1000\{1D7E7B4D-06F2-4A76-9363-18581047ABEC} 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2240 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe 2240 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2240 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe 2240 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe 2240 7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe"C:\Users\Admin\AppData\Local\Temp\7b436621d05385d0eda31593d1c326b43f9bb2a9ef183899a59fa79b91d360fe.exe"1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2240