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Analysis
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max time kernel
152s -
max time network
67s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
20/10/2022, 08:00
Static task
static1
Behavioral task
behavioral1
Sample
da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe
Resource
win10v2004-20220812-en
General
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Target
da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe
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Size
394KB
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MD5
81840c5cf17ba8e7a83f8c435bbc8770
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SHA1
f32c39fd218cd12404945912600c5b066964a724
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SHA256
da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1
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SHA512
9c9c43a281919c49e7ab82ab5b052c7d287459ceb26f5c597692105477c9dec18fe75f284377ebc83b7c1bc133d238c3735c2d5277c84ae74fe423bca8d0b215
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SSDEEP
12288:2Nd9ZGh1fVqQt89e9fCzjPeJ/m9WY03xo0:QzZGPfsQRkzjUCl0xo
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe -
Disables taskbar notifications via registry modification
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\DisableAntiSpyware = "1" da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe -
Adds Run key to start application 2 TTPs 3 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\3A18770EDE964FE800003A183CFB549B = "C:\\Users\\Admin\\AppData\\Local\\Temp\\da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe" da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\3A18770EDE964FE800003A183CFB549B = "C:\\ProgramData\\3A18770EDE964FE800003A183CFB549B\\3A18770EDE964FE800003A183CFB549B.exe" da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe 1668 da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe -
System policy modification 1 TTPs 3 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe"C:\Users\Admin\AppData\Local\Temp\da5fbf903c541a1126a81a48babfac264d7da6855d0fa408351793e7cf55cdd1.exe"1⤵
- UAC bypass
- Windows security bypass
- Windows security modification
- Adds Run key to start application
- Checks whether UAC is enabled
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
- System policy modification
PID:1668