Analysis
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max time kernel
27s -
max time network
30s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
23/04/2023, 00:38
Static task
static1
Behavioral task
behavioral1
Sample
59aa8b7f80826036536acd61965d663bffdab2cbbf6abda6b12bde349d90b7a6.dll
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
59aa8b7f80826036536acd61965d663bffdab2cbbf6abda6b12bde349d90b7a6.dll
Resource
win10v2004-20230220-en
General
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Target
59aa8b7f80826036536acd61965d663bffdab2cbbf6abda6b12bde349d90b7a6.dll
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Size
4.0MB
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MD5
2fce9f4ab7c3608c6a6df2af165a6c51
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SHA1
ffd66193966562e276ba67a8fc3904224030c962
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SHA256
59aa8b7f80826036536acd61965d663bffdab2cbbf6abda6b12bde349d90b7a6
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SHA512
8a2815950d703ab3b0f0ccb5c6162099bd23fc3fe89ca04f48a609eaf7e314c14f3a9c6eebd2ab2d900e6f03ebebd705787d3d198581f56561b50b7af2098b5a
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SSDEEP
98304:dFgNfLKHcpGsCh+vyU/PukYqBFpO9zaCP5hqzzP8ky+f9DuLGzJ:opLDM9RUYqBfO9nP5GIky+f9qLy
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 1052 1368 WerFault.exe 28 -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 1156 wrote to memory of 1368 1156 rundll32.exe 28 PID 1156 wrote to memory of 1368 1156 rundll32.exe 28 PID 1156 wrote to memory of 1368 1156 rundll32.exe 28 PID 1156 wrote to memory of 1368 1156 rundll32.exe 28 PID 1156 wrote to memory of 1368 1156 rundll32.exe 28 PID 1156 wrote to memory of 1368 1156 rundll32.exe 28 PID 1156 wrote to memory of 1368 1156 rundll32.exe 28 PID 1368 wrote to memory of 1052 1368 rundll32.exe 29 PID 1368 wrote to memory of 1052 1368 rundll32.exe 29 PID 1368 wrote to memory of 1052 1368 rundll32.exe 29 PID 1368 wrote to memory of 1052 1368 rundll32.exe 29
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\59aa8b7f80826036536acd61965d663bffdab2cbbf6abda6b12bde349d90b7a6.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1156 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\59aa8b7f80826036536acd61965d663bffdab2cbbf6abda6b12bde349d90b7a6.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:1368 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1368 -s 2483⤵
- Program crash
PID:1052
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