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Analysis
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max time kernel
152s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
20/10/2022, 01:53
Static task
static1
Behavioral task
behavioral1
Sample
a2e441f9cd7982e891e1f980ee6075c5b016975ebd54516a3df8df59887b374b.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
a2e441f9cd7982e891e1f980ee6075c5b016975ebd54516a3df8df59887b374b.exe
Resource
win10v2004-20220812-en
General
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Target
a2e441f9cd7982e891e1f980ee6075c5b016975ebd54516a3df8df59887b374b.exe
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Size
104KB
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MD5
544ad0f4e9b2f14f32f487fa5c207031
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SHA1
8ff3ff2157aec551d23aea59f4b465e4493eba8b
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SHA256
a2e441f9cd7982e891e1f980ee6075c5b016975ebd54516a3df8df59887b374b
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SHA512
ae0adbfd33ea506f0a29d2fc9231197bdb79e30ed1528b30ae39845dce00a6b48cbec634ecaf81580be0acba1af4cbaa254e1d51153ac02fcc00924bda0ed237
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SSDEEP
1536:lr4IDFOnpgkiu3u1f66x9uGB+2LG4h5crgqebMdUHhizIgp2zy9qhTLxNIjnZt:iP/u1vO+ICYbzIgp2mqpxCn/
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" a2e441f9cd7982e891e1f980ee6075c5b016975ebd54516a3df8df59887b374b.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" vieize.exe -
Executes dropped EXE 1 IoCs
pid Process 4888 vieize.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 a2e441f9cd7982e891e1f980ee6075c5b016975ebd54516a3df8df59887b374b.exe -
Adds Run key to start application 2 TTPs 50 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /Y" a2e441f9cd7982e891e1f980ee6075c5b016975ebd54516a3df8df59887b374b.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /G" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /l" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /x" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /W" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /n" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /b" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /L" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /S" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /p" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /m" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /a" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /e" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /r" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /B" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /y" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /c" vieize.exe Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run\ vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /K" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /h" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /X" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /E" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /P" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /d" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /t" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /F" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /H" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /R" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /i" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /U" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /f" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /V" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /q" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /Q" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /Z" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /D" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /w" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /A" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /M" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /I" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /g" vieize.exe Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run\ a2e441f9cd7982e891e1f980ee6075c5b016975ebd54516a3df8df59887b374b.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /j" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /s" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /N" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /O" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /Y" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /o" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /J" vieize.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vieize = "C:\\Users\\Admin\\vieize.exe /z" vieize.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 4644 a2e441f9cd7982e891e1f980ee6075c5b016975ebd54516a3df8df59887b374b.exe 4644 a2e441f9cd7982e891e1f980ee6075c5b016975ebd54516a3df8df59887b374b.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe 4888 vieize.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4644 a2e441f9cd7982e891e1f980ee6075c5b016975ebd54516a3df8df59887b374b.exe 4888 vieize.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4644 wrote to memory of 4888 4644 a2e441f9cd7982e891e1f980ee6075c5b016975ebd54516a3df8df59887b374b.exe 83 PID 4644 wrote to memory of 4888 4644 a2e441f9cd7982e891e1f980ee6075c5b016975ebd54516a3df8df59887b374b.exe 83 PID 4644 wrote to memory of 4888 4644 a2e441f9cd7982e891e1f980ee6075c5b016975ebd54516a3df8df59887b374b.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\a2e441f9cd7982e891e1f980ee6075c5b016975ebd54516a3df8df59887b374b.exe"C:\Users\Admin\AppData\Local\Temp\a2e441f9cd7982e891e1f980ee6075c5b016975ebd54516a3df8df59887b374b.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:4644 -
C:\Users\Admin\vieize.exe"C:\Users\Admin\vieize.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:4888
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
104KB
MD5846c3fb2f8972972187f5565f649ce89
SHA1446566948dc79e5e512e6421975e5d3fb88670cc
SHA2561502d3a411c2c0ebb60c3cb9ca18839026a58dce1af33b84549773d1dd105c31
SHA5124be88e593cf982293bf69832ea93123efac2b3e71a9b7e2888b02e110ab2879750315411120662531756bdec7715abb0d042088bf33093b3960452a7889131f9
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Filesize
104KB
MD5846c3fb2f8972972187f5565f649ce89
SHA1446566948dc79e5e512e6421975e5d3fb88670cc
SHA2561502d3a411c2c0ebb60c3cb9ca18839026a58dce1af33b84549773d1dd105c31
SHA5124be88e593cf982293bf69832ea93123efac2b3e71a9b7e2888b02e110ab2879750315411120662531756bdec7715abb0d042088bf33093b3960452a7889131f9