Analysis
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max time kernel
145s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
06-11-2022 10:05
Static task
static1
Behavioral task
behavioral1
Sample
8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe
Resource
win7-20220812-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe
Resource
win10v2004-20220901-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe
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Size
918KB
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MD5
0593c54362c6208aeed92be800228190
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SHA1
95f00b1e5bf65332df6cce81614b551ee53d4894
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SHA256
8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351
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SHA512
63a8b5ba61eebd1ccf0572c8999a14641c3e75f82e93c8aa519c843b430bf97f36b0dd032b6f5d59a92b30acf23bc3079427dcd2f915e1ef0725b218c0d855c3
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SSDEEP
24576:hiryaFQUU3eYJbXi/lcOM6EhmEL6a9E5ark:kFlt/50mx5ark
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-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "8" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "0" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "3" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "60" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\IESettingSync 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\DOMStorage\baidu.com 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "57" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "60" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "4313" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "3" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "5" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "35" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "3846" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "3846" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "8" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "35" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "57" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\TypedURLs 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "35" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "0" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "57" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "49" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "60" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.baidu.com 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "0" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "100" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "3859" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "3859" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "3859" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "4313" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "8" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "5" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\baidu.com\NumberOfSubdomains = "1" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "3" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "5" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "49" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "100" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "3846" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\baidu.com 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "100" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "4313" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Disable Script Debugger = "yes" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "49" 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.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-1-5-21-929662420-1054238289-2961194603-1000\{AF3FF350-3AD4-43D1-BDC9-9DF33983BBA0} 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4972 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe 4972 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 4972 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 4972 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe 4972 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe 4972 8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe"C:\Users\Admin\AppData\Local\Temp\8d7daa9cc6d2cf0b79c48567f9769e01bced8edb1b816a76b52ec14c0f9b8351.exe"1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:4972