Analysis
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max time kernel
118s -
max time network
144s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
12-10-2023 08:11
Behavioral task
behavioral1
Sample
14f547dcd04c628287c10f86b298fac8ff90f4ece52219de04aeec271a991b1e.dll
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
14f547dcd04c628287c10f86b298fac8ff90f4ece52219de04aeec271a991b1e.dll
Resource
win10v2004-20230915-en
General
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Target
14f547dcd04c628287c10f86b298fac8ff90f4ece52219de04aeec271a991b1e.dll
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Size
218KB
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MD5
d005db484aec720aa294e09b9887995a
-
SHA1
26e4819163a63c0e456a187e25f413c00ff0f341
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SHA256
14f547dcd04c628287c10f86b298fac8ff90f4ece52219de04aeec271a991b1e
-
SHA512
c18c361af9ee8eb2d95f082f996e19bb8a0569dd7214490f459766c5599411830da4b36796bb72eeedaa8f45c713851cededcbeb4948a1d6c21ff58966846994
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SSDEEP
3072:4fyTFpiSc43UtiD8Umh8I6lk0bF+EjJeNDU2a7i78nifiRjdUlH58MBS:4flD4ktiD8UI8I66C+6AsXnifujK
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 3064 3056 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 3024 wrote to memory of 3056 3024 rundll32.exe rundll32.exe PID 3024 wrote to memory of 3056 3024 rundll32.exe rundll32.exe PID 3024 wrote to memory of 3056 3024 rundll32.exe rundll32.exe PID 3024 wrote to memory of 3056 3024 rundll32.exe rundll32.exe PID 3024 wrote to memory of 3056 3024 rundll32.exe rundll32.exe PID 3024 wrote to memory of 3056 3024 rundll32.exe rundll32.exe PID 3024 wrote to memory of 3056 3024 rundll32.exe rundll32.exe PID 3056 wrote to memory of 3064 3056 rundll32.exe WerFault.exe PID 3056 wrote to memory of 3064 3056 rundll32.exe WerFault.exe PID 3056 wrote to memory of 3064 3056 rundll32.exe WerFault.exe PID 3056 wrote to memory of 3064 3056 rundll32.exe WerFault.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\14f547dcd04c628287c10f86b298fac8ff90f4ece52219de04aeec271a991b1e.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\14f547dcd04c628287c10f86b298fac8ff90f4ece52219de04aeec271a991b1e.dll,#12⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3056 -s 2323⤵
- Program crash