Analysis
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max time kernel
148s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
25/12/2023, 01:29
Behavioral task
behavioral1
Sample
208f67f60998e2784ada64d94c4e0661.dll
Resource
win7-20231215-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
208f67f60998e2784ada64d94c4e0661.dll
Resource
win10v2004-20231215-en
2 signatures
150 seconds
General
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Target
208f67f60998e2784ada64d94c4e0661.dll
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Size
122KB
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MD5
208f67f60998e2784ada64d94c4e0661
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SHA1
3884f642cf285633e652fc65210c84a91652b836
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SHA256
26d2f52d173c9eded09580b98dafe252c5cfc19f6dadccdccfa50353d3423e24
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SHA512
580bd07e99d3e8e90b534e47c58ee9605da03d28751a980438d99f94dc820cd3f844d01e91a7a8d1990e78e53a5b8408e8301b30f2115d96341d8b9eb9822094
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SSDEEP
3072:of9xHwm1PXBmXZFeA28pMGEdePl9dehiv80P80Cnp8d6s:wdwaWB28adeP/deUv80P80Ap87
Score
8/10
Malware Config
Signatures
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Modifies Installed Components in the registry 2 TTPs 3 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{64AEC63C-01DA-4565-B780-D7D70EB140DB} rundll32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{64AEC63C-01DA-4565-B780-D7D70EB140DB}\ = "ϵͳÉèÖÃ" rundll32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{64AEC63C-01DA-4565-B780-D7D70EB140DB}\stubpath rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2768 wrote to memory of 4884 2768 rundll32.exe 89 PID 2768 wrote to memory of 4884 2768 rundll32.exe 89 PID 2768 wrote to memory of 4884 2768 rundll32.exe 89
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\208f67f60998e2784ada64d94c4e0661.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2768 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\208f67f60998e2784ada64d94c4e0661.dll,#12⤵
- Modifies Installed Components in the registry
PID:4884
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