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Analysis
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max time kernel
152s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
07/12/2022, 02:47
Static task
static1
Behavioral task
behavioral1
Sample
2ed5c1bc57a80154a9474f7572ba93c90dec1c75cef8f25243dbd7917f937869.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
2ed5c1bc57a80154a9474f7572ba93c90dec1c75cef8f25243dbd7917f937869.exe
Resource
win10v2004-20220812-en
General
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Target
2ed5c1bc57a80154a9474f7572ba93c90dec1c75cef8f25243dbd7917f937869.exe
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Size
192KB
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MD5
224026723b9d944d78a4276ca538f3da
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SHA1
b5b0afeddd62db6d33f8c5dbf258cd3def0b88c6
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SHA256
2ed5c1bc57a80154a9474f7572ba93c90dec1c75cef8f25243dbd7917f937869
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SHA512
97cb7139553f2b06d33c930616a2a5166cac587daf6d21c275af35d5bf42b4e8c5e39b9489a01b491554dc20ec16eee2127a3edacd33a1f675d199fc98453edd
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SSDEEP
3072:yJfp+IqROnFm1F7QR8HRqTrRd7tJDicW34oaVnr5JUJpFnSTrONR:yJfi7QR8HadzW34oaVnNiJpF4Oz
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 2ed5c1bc57a80154a9474f7572ba93c90dec1c75cef8f25243dbd7917f937869.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" duiqeq.exe -
Executes dropped EXE 1 IoCs
pid Process 4960 duiqeq.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation 2ed5c1bc57a80154a9474f7572ba93c90dec1c75cef8f25243dbd7917f937869.exe -
Adds Run key to start application 2 TTPs 55 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /o" duiqeq.exe Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run\ duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /r" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /b" duiqeq.exe Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run\ 2ed5c1bc57a80154a9474f7572ba93c90dec1c75cef8f25243dbd7917f937869.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /e" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /t" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /H" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /n" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /B" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /I" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /G" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /f" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /w" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /O" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /l" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /Y" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /L" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /K" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /W" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /Z" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /P" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /E" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /j" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /d" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /g" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /a" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /U" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /A" 2ed5c1bc57a80154a9474f7572ba93c90dec1c75cef8f25243dbd7917f937869.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /m" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /M" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /T" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /R" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /h" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /X" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /x" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /Q" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /F" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /c" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /s" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /q" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /v" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /u" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /S" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /z" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /p" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /y" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /V" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /i" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /k" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /D" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /J" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /C" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /N" duiqeq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiqeq = "C:\\Users\\Admin\\duiqeq.exe /A" duiqeq.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4464 2ed5c1bc57a80154a9474f7572ba93c90dec1c75cef8f25243dbd7917f937869.exe 4464 2ed5c1bc57a80154a9474f7572ba93c90dec1c75cef8f25243dbd7917f937869.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe 4960 duiqeq.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4464 2ed5c1bc57a80154a9474f7572ba93c90dec1c75cef8f25243dbd7917f937869.exe 4960 duiqeq.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4464 wrote to memory of 4960 4464 2ed5c1bc57a80154a9474f7572ba93c90dec1c75cef8f25243dbd7917f937869.exe 79 PID 4464 wrote to memory of 4960 4464 2ed5c1bc57a80154a9474f7572ba93c90dec1c75cef8f25243dbd7917f937869.exe 79 PID 4464 wrote to memory of 4960 4464 2ed5c1bc57a80154a9474f7572ba93c90dec1c75cef8f25243dbd7917f937869.exe 79
Processes
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C:\Users\Admin\AppData\Local\Temp\2ed5c1bc57a80154a9474f7572ba93c90dec1c75cef8f25243dbd7917f937869.exe"C:\Users\Admin\AppData\Local\Temp\2ed5c1bc57a80154a9474f7572ba93c90dec1c75cef8f25243dbd7917f937869.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4464 -
C:\Users\Admin\duiqeq.exe"C:\Users\Admin\duiqeq.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4960
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
192KB
MD59307f419ea7972c2a77ebbd0799c45e1
SHA1e9cee7d17e3112d6a4ed76ca9b04c6294e798ad3
SHA25621c0f4714bf4cc5a68fe7f9818c0ddbb339799c0b6ca33736425a29c84d8c75e
SHA512070362f050c095dc4d85e59f07de370a65778e8b2f7b8656cc151f71b64cd7e092fd8a7521d0336bb9ae618e2438696e8a11961e3a12ecec2fe375d8c1c7f8aa
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Filesize
192KB
MD59307f419ea7972c2a77ebbd0799c45e1
SHA1e9cee7d17e3112d6a4ed76ca9b04c6294e798ad3
SHA25621c0f4714bf4cc5a68fe7f9818c0ddbb339799c0b6ca33736425a29c84d8c75e
SHA512070362f050c095dc4d85e59f07de370a65778e8b2f7b8656cc151f71b64cd7e092fd8a7521d0336bb9ae618e2438696e8a11961e3a12ecec2fe375d8c1c7f8aa