Analysis
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max time kernel
135s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
25-01-2024 17:37
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
751cab0a43b50466c2b209e2be6b6caf.dll
Resource
win7-20231215-en
windows7-x64
1 signatures
150 seconds
General
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Target
751cab0a43b50466c2b209e2be6b6caf.dll
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Size
39KB
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MD5
751cab0a43b50466c2b209e2be6b6caf
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SHA1
51a6f38864a97e25680ab2727a420f8af4bc3747
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SHA256
7afd7d29905e0f051782d4b9578eb3b626f9a097b9e20f34eb237b76250d73fd
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SHA512
e066c76adb6c85ba43648cd8abffd36fbf916b2dc9602c5ae7c073169b46bdb3c4c769c69c138015ce9d6631216f7d3b898ed17adb590c6aa55d2bae15b4bfb3
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SSDEEP
768:Gjuy+qgVszMVTr2Jm0hkqTMDs4vvlSt2RZni6T1ZPFIO/7Zvm:RBqgVsYVv4XOvvlueniQZdIOU
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 3208 1076 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 3920 wrote to memory of 1076 3920 rundll32.exe rundll32.exe PID 3920 wrote to memory of 1076 3920 rundll32.exe rundll32.exe PID 3920 wrote to memory of 1076 3920 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\751cab0a43b50466c2b209e2be6b6caf.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3920 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\751cab0a43b50466c2b209e2be6b6caf.dll,#12⤵PID:1076
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1076 -s 5963⤵
- Program crash
PID:3208
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 1076 -ip 10761⤵PID:4668