Analysis
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max time kernel
133s -
max time network
102s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
25-05-2024 21:39
Behavioral task
behavioral1
Sample
523111b24bb19e7d923d25244ad2979afab28243914b6537952917835a2a7e9d.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
523111b24bb19e7d923d25244ad2979afab28243914b6537952917835a2a7e9d.dll
Resource
win10v2004-20240426-en
General
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Target
523111b24bb19e7d923d25244ad2979afab28243914b6537952917835a2a7e9d.dll
-
Size
126KB
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MD5
904b14d83c5591a58c2fb94a40cdb56b
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SHA1
8f6272488668f686f7045c53ca8eb06aafcc7d81
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SHA256
523111b24bb19e7d923d25244ad2979afab28243914b6537952917835a2a7e9d
-
SHA512
f5b77e0e8cdec50d451df61d06c4b766d7327a72352c0de99fc81277b8c0c54a343f6cf26c7f4127a0298237f51d61f36c7127f09e05222be3ab185c5a3f1b3d
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SSDEEP
3072:p6jVbOPP7MqqDL2/phDMkcUkIwofej9Q7WWdE+FBaDmh8CohxggER4JQtRR/olts:pIsP4qqDL615vdT
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2480 2660 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 3364 wrote to memory of 2660 3364 rundll32.exe rundll32.exe PID 3364 wrote to memory of 2660 3364 rundll32.exe rundll32.exe PID 3364 wrote to memory of 2660 3364 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\523111b24bb19e7d923d25244ad2979afab28243914b6537952917835a2a7e9d.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3364 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\523111b24bb19e7d923d25244ad2979afab28243914b6537952917835a2a7e9d.dll,#12⤵PID:2660
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2660 -s 6243⤵
- Program crash
PID:2480
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2660 -ip 26601⤵PID:3052