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Analysis
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max time kernel
151s -
max time network
53s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
11/10/2022, 20:44
Static task
static1
Behavioral task
behavioral1
Sample
5af154d75a49798b3d0122cd906cf26c1017ed4adcbbdc9168a386b587eea8f9.exe
Resource
win7-20220812-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
5af154d75a49798b3d0122cd906cf26c1017ed4adcbbdc9168a386b587eea8f9.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
5af154d75a49798b3d0122cd906cf26c1017ed4adcbbdc9168a386b587eea8f9.exe
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Size
236KB
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MD5
77041ec741d2d3f1353ce758f6c74622
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SHA1
583743301419dc32d3201db76c4eaeb391153d53
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SHA256
5af154d75a49798b3d0122cd906cf26c1017ed4adcbbdc9168a386b587eea8f9
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SHA512
05bfc1a764d0e0aae3ca0bbeccc2e954fc362fdcd7d52576682ae3c6549c605f69bcd917f22e3a7ddfe9eb71279e4d75deafd8fd3c2c42f197e9b25149ef8df6
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SSDEEP
6144:n5sqJk3vnS/Gi+YdQEp9szHR8uBAoE0EOIp5Jl9:aqJk3vnS/Gi+YdQEp9szHR8uBAotSf9
Score
10/10
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-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 5af154d75a49798b3d0122cd906cf26c1017ed4adcbbdc9168a386b587eea8f9.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" queev.exe -
Executes dropped EXE 1 IoCs
pid Process 1136 queev.exe -
Loads dropped DLL 2 IoCs
pid Process 1436 5af154d75a49798b3d0122cd906cf26c1017ed4adcbbdc9168a386b587eea8f9.exe 1436 5af154d75a49798b3d0122cd906cf26c1017ed4adcbbdc9168a386b587eea8f9.exe -
Adds Run key to start application 2 TTPs 54 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /h" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /x" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /H" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /c" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /w" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /d" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /H" 5af154d75a49798b3d0122cd906cf26c1017ed4adcbbdc9168a386b587eea8f9.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /Z" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /J" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /o" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /f" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /m" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /S" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /X" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /I" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /y" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /T" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /U" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /n" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /M" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /t" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /k" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /l" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /z" queev.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /p" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /a" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /i" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /B" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /E" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /r" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /g" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /e" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /v" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /A" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /u" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /Q" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /K" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /N" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /G" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /V" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /W" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /q" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /O" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /R" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /F" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /P" queev.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ 5af154d75a49798b3d0122cd906cf26c1017ed4adcbbdc9168a386b587eea8f9.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /L" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /Y" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /j" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /D" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /s" queev.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\queev = "C:\\Users\\Admin\\queev.exe /b" queev.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 1436 5af154d75a49798b3d0122cd906cf26c1017ed4adcbbdc9168a386b587eea8f9.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe 1136 queev.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1436 5af154d75a49798b3d0122cd906cf26c1017ed4adcbbdc9168a386b587eea8f9.exe 1136 queev.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1436 wrote to memory of 1136 1436 5af154d75a49798b3d0122cd906cf26c1017ed4adcbbdc9168a386b587eea8f9.exe 27 PID 1436 wrote to memory of 1136 1436 5af154d75a49798b3d0122cd906cf26c1017ed4adcbbdc9168a386b587eea8f9.exe 27 PID 1436 wrote to memory of 1136 1436 5af154d75a49798b3d0122cd906cf26c1017ed4adcbbdc9168a386b587eea8f9.exe 27 PID 1436 wrote to memory of 1136 1436 5af154d75a49798b3d0122cd906cf26c1017ed4adcbbdc9168a386b587eea8f9.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\5af154d75a49798b3d0122cd906cf26c1017ed4adcbbdc9168a386b587eea8f9.exe"C:\Users\Admin\AppData\Local\Temp\5af154d75a49798b3d0122cd906cf26c1017ed4adcbbdc9168a386b587eea8f9.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1436 -
C:\Users\Admin\queev.exe"C:\Users\Admin\queev.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:1136
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
236KB
MD53a125119acaba10635046d90ea2b87d4
SHA14f0868815ecebc36b92cb38c7c1e58a261919dd3
SHA256116bb8c834bb4dc1d98711b803d93852c0363563aa46dc39e91dd160f4e4e62b
SHA512b3bdad9976d03c8028660bb967df5ade3e9680a11a8d5af92bbbf044bd45ae943ac33e4de756377c61391bd5fdeb5b025c57cf6171d6cbee3e9bb6a771f85e5f
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Filesize
236KB
MD53a125119acaba10635046d90ea2b87d4
SHA14f0868815ecebc36b92cb38c7c1e58a261919dd3
SHA256116bb8c834bb4dc1d98711b803d93852c0363563aa46dc39e91dd160f4e4e62b
SHA512b3bdad9976d03c8028660bb967df5ade3e9680a11a8d5af92bbbf044bd45ae943ac33e4de756377c61391bd5fdeb5b025c57cf6171d6cbee3e9bb6a771f85e5f
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Filesize
236KB
MD53a125119acaba10635046d90ea2b87d4
SHA14f0868815ecebc36b92cb38c7c1e58a261919dd3
SHA256116bb8c834bb4dc1d98711b803d93852c0363563aa46dc39e91dd160f4e4e62b
SHA512b3bdad9976d03c8028660bb967df5ade3e9680a11a8d5af92bbbf044bd45ae943ac33e4de756377c61391bd5fdeb5b025c57cf6171d6cbee3e9bb6a771f85e5f
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Filesize
236KB
MD53a125119acaba10635046d90ea2b87d4
SHA14f0868815ecebc36b92cb38c7c1e58a261919dd3
SHA256116bb8c834bb4dc1d98711b803d93852c0363563aa46dc39e91dd160f4e4e62b
SHA512b3bdad9976d03c8028660bb967df5ade3e9680a11a8d5af92bbbf044bd45ae943ac33e4de756377c61391bd5fdeb5b025c57cf6171d6cbee3e9bb6a771f85e5f