Analysis
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max time kernel
89s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
22-01-2024 19:32
Static task
static1
Behavioral task
behavioral1
Sample
b81e51821176d2afbbb5248dd096ac22e9dd18ba0f6055679d43f6acbc561513.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
b81e51821176d2afbbb5248dd096ac22e9dd18ba0f6055679d43f6acbc561513.dll
Resource
win10v2004-20231222-en
General
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Target
b81e51821176d2afbbb5248dd096ac22e9dd18ba0f6055679d43f6acbc561513.dll
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Size
2.9MB
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MD5
285be63a4f0737ed4119d01bf525cef2
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SHA1
03c6665b135b103a1137257f8d126faa385b7ba9
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SHA256
b81e51821176d2afbbb5248dd096ac22e9dd18ba0f6055679d43f6acbc561513
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SHA512
5ee64e953d5aa357e060f2aecbff45e6f8bb52c2bdd462730c189dc6eb1366f2b7107382bb3a06a33da84079b91b869a568c55743daaf7af77435e1a1bfc4a62
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SSDEEP
49152:+eSysjDubuOYfFWKEtue8Zn9FkeR2NIPnLg96U7HRnMMHxBt8ar/d8:hZsPubujFZu8O2PLg9fBHHPeah
Malware Config
Signatures
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Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2712 wrote to memory of 364 2712 rundll32.exe 87 PID 2712 wrote to memory of 364 2712 rundll32.exe 87 PID 2712 wrote to memory of 364 2712 rundll32.exe 87
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b81e51821176d2afbbb5248dd096ac22e9dd18ba0f6055679d43f6acbc561513.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2712 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b81e51821176d2afbbb5248dd096ac22e9dd18ba0f6055679d43f6acbc561513.dll,#12⤵PID:364
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