Analysis
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max time kernel
150s -
max time network
155s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
02/10/2022, 12:40
Static task
static1
Behavioral task
behavioral1
Sample
a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe
Resource
win7-20220812-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe
Resource
win10v2004-20220901-en
windows10-2004-x64
12 signatures
150 seconds
General
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Target
a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe
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Size
604KB
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MD5
6f2cbb2f56f855105a761158b83feae0
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SHA1
7af6d968f1804298400cd24a408fe9e225dcc644
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SHA256
a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94
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SHA512
af398dcd7ec616f40cc1cac4d55c22cb019f0670356d38e15f7c741f9ec65272a55069689e26957b0f9534b0f310bd2b48ffc3a1cd78493fe2b6ef9d8228024c
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SSDEEP
12288:sju/qs4v8v5WKuSMsNl06MEla0oq4oqjdzYsf:sjuhNIKu0lpHkZYg
Score
10/10
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe -
Disables taskbar notifications via registry modification
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\DisableAntiSpyware = "1" a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\59C27F1985B3139F000059C2255C1857 = "C:\\ProgramData\\59C27F1985B3139F000059C2255C1857\\59C27F1985B3139F000059C2255C1857.exe" a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe 1248 a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe -
System policy modification 1 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.exe"C:\Users\Admin\AppData\Local\Temp\a4cfa305e2b7afc6e6f99286b061ba03a1db0845400b015ed828b0a47bfb5f94.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:1248