Analysis
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max time kernel
40s -
max time network
43s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
07-12-2022 02:15
Static task
static1
Behavioral task
behavioral1
Sample
3ec26d4e91b0154f4372d2fc24acc0396a601c9986db7299c51ea31a90cb8527.dll
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
3ec26d4e91b0154f4372d2fc24acc0396a601c9986db7299c51ea31a90cb8527.dll
Resource
win10v2004-20220901-en
General
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Target
3ec26d4e91b0154f4372d2fc24acc0396a601c9986db7299c51ea31a90cb8527.dll
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Size
203KB
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MD5
f864e755b044a3ccf7047218dbc53b22
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SHA1
295399c78ad812d226d9bc0c21439fdc7a895f51
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SHA256
3ec26d4e91b0154f4372d2fc24acc0396a601c9986db7299c51ea31a90cb8527
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SHA512
0956578e9651b30e8ee9a469907234a8594cc1916d3a86e4c23bbaf86a35d5f74714c5d0eb0f2ee024870d1c9e01bf97e12a0df8e5bb892bde6930374e831b13
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SSDEEP
6144:obVFbLC1wi1/N224cZALI0/FNsOiOiOiOJ6M:ohFbG1/JR0/FNsOiOiOiOQ
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2004 1360 WerFault.exe 27 -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 1512 wrote to memory of 1360 1512 rundll32.exe 27 PID 1512 wrote to memory of 1360 1512 rundll32.exe 27 PID 1512 wrote to memory of 1360 1512 rundll32.exe 27 PID 1512 wrote to memory of 1360 1512 rundll32.exe 27 PID 1512 wrote to memory of 1360 1512 rundll32.exe 27 PID 1512 wrote to memory of 1360 1512 rundll32.exe 27 PID 1512 wrote to memory of 1360 1512 rundll32.exe 27 PID 1360 wrote to memory of 2004 1360 rundll32.exe 28 PID 1360 wrote to memory of 2004 1360 rundll32.exe 28 PID 1360 wrote to memory of 2004 1360 rundll32.exe 28 PID 1360 wrote to memory of 2004 1360 rundll32.exe 28
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\3ec26d4e91b0154f4372d2fc24acc0396a601c9986db7299c51ea31a90cb8527.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1512 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\3ec26d4e91b0154f4372d2fc24acc0396a601c9986db7299c51ea31a90cb8527.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:1360 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1360 -s 2363⤵
- Program crash
PID:2004
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