Analysis
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max time kernel
41s -
max time network
47s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
29-11-2022 06:34
Static task
static1
Behavioral task
behavioral1
Sample
8508eddbd5be50a5f06b5533271aee0e1e01050b1f23269b2345f6d05dabac44.dll
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
8508eddbd5be50a5f06b5533271aee0e1e01050b1f23269b2345f6d05dabac44.dll
Resource
win10v2004-20221111-en
General
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Target
8508eddbd5be50a5f06b5533271aee0e1e01050b1f23269b2345f6d05dabac44.dll
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Size
9KB
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MD5
1ab40fb5f24344d818afd4f2872555eb
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SHA1
445fe37705d74e43747b1188f4ec85ce3a6ff7af
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SHA256
8508eddbd5be50a5f06b5533271aee0e1e01050b1f23269b2345f6d05dabac44
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SHA512
3d81588b5a5d4ccb86112cacb3493234f4a234c03723a276af0bdf626343f2eeb4db784e5043cf88bd7fa457dda7e1a52b90b6f4cad313ece5df1588be1d633b
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SSDEEP
192:WNo5kmXmEEnkITKoUBQIEtNvokhF5hDJtKfnv23qJthDN:g1mWEHI2oT7Nh9Dqv6qJtN
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 908 780 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 1800 wrote to memory of 780 1800 rundll32.exe rundll32.exe PID 1800 wrote to memory of 780 1800 rundll32.exe rundll32.exe PID 1800 wrote to memory of 780 1800 rundll32.exe rundll32.exe PID 1800 wrote to memory of 780 1800 rundll32.exe rundll32.exe PID 1800 wrote to memory of 780 1800 rundll32.exe rundll32.exe PID 1800 wrote to memory of 780 1800 rundll32.exe rundll32.exe PID 1800 wrote to memory of 780 1800 rundll32.exe rundll32.exe PID 780 wrote to memory of 908 780 rundll32.exe WerFault.exe PID 780 wrote to memory of 908 780 rundll32.exe WerFault.exe PID 780 wrote to memory of 908 780 rundll32.exe WerFault.exe PID 780 wrote to memory of 908 780 rundll32.exe WerFault.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\8508eddbd5be50a5f06b5533271aee0e1e01050b1f23269b2345f6d05dabac44.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1800 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\8508eddbd5be50a5f06b5533271aee0e1e01050b1f23269b2345f6d05dabac44.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:780 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 780 -s 2363⤵
- Program crash
PID:908