Analysis
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max time kernel
151s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
22-11-2022 18:52
Static task
static1
Behavioral task
behavioral1
Sample
4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe
Resource
win7-20221111-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe
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Size
607KB
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MD5
91a9d2b0e956318e7cbcf05f9681f7c4
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SHA1
2e3780b19b67351fb02027656549addb8d0836af
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SHA256
4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe
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SHA512
a4545e344bf106b30e61d69deaa40b4181149ea94340dcd72287b4b7803ce95a129e4c91a9e87eae4cc6bc1172785c78a5139060625258ad559ee9e12aaff6e7
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SSDEEP
12288:zpaDulO2GU6YvurtyjPYr9Jp0LiiW8QdOn9VbtFC78qADbU1Z:zkDyO2p2gjgJULuzon/JFCwqAPC
Score
10/10
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Win Fonts = "C:\\Users\\Admin\\AppData\\Roaming\\Win Fonts\\Win Fonts.exe" 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe -
Drops desktop.ini file(s) 2 IoCs
description ioc Process File opened for modification C:\Windows\assembly\Desktop.ini 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe File created C:\Windows\assembly\Desktop.ini 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4644 set thread context of 3284 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 81 -
Drops file in Windows directory 3 IoCs
description ioc Process File opened for modification C:\Windows\assembly 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe File created C:\Windows\assembly\Desktop.ini 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe File opened for modification C:\Windows\assembly\Desktop.ini 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe -
Suspicious behavior: EnumeratesProcesses 46 IoCs
pid Process 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3284 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe Token: SeDebugPrivilege 3284 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3284 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 4644 wrote to memory of 3284 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 81 PID 4644 wrote to memory of 3284 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 81 PID 4644 wrote to memory of 3284 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 81 PID 4644 wrote to memory of 3284 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 81 PID 4644 wrote to memory of 3284 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 81 PID 4644 wrote to memory of 3284 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 81 PID 4644 wrote to memory of 3284 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 81 PID 4644 wrote to memory of 3284 4644 4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe 81
Processes
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C:\Users\Admin\AppData\Local\Temp\4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe"C:\Users\Admin\AppData\Local\Temp\4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe"1⤵
- Adds Run key to start application
- Drops desktop.ini file(s)
- Suspicious use of SetThreadContext
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4644 -
C:\Users\Admin\AppData\Local\Temp\4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe"C:\Users\Admin\AppData\Local\Temp\4faf2528e5611bfd26b359408eed8715289a3e628c2d5bfe6a000f350066dffe.exe"2⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3284
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