Analysis
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max time kernel
165s -
max time network
195s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
06-12-2022 09:31
Static task
static1
Behavioral task
behavioral1
Sample
63a778d4d00981e6f27fbb1fcd3f91e8a044edf02e8949978f1e5e57741734bd.dll
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
63a778d4d00981e6f27fbb1fcd3f91e8a044edf02e8949978f1e5e57741734bd.dll
Resource
win10v2004-20221111-en
General
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Target
63a778d4d00981e6f27fbb1fcd3f91e8a044edf02e8949978f1e5e57741734bd.dll
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Size
16KB
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MD5
f666940307111a61e721d8d576beb970
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SHA1
2c1e71cbd76786e347779a35f1c393b740867fa0
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SHA256
63a778d4d00981e6f27fbb1fcd3f91e8a044edf02e8949978f1e5e57741734bd
-
SHA512
dc89deffc18a3c597173d2c40597886ccde6fca7159b12f58eca5888b797d926a243200092f7fcafc54a6a7661d0af63db67e49c424e655de448533fd0780e0e
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SSDEEP
192:WKLj69QGG41Ci7aVhU3fXGXFIiDZuCpcZWEa6Aap+uQvynhc7h6HulogKk07+v4h:0CG/x7aCX+NuCpcZva6zjQ4HuqS01h
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2460 5052 WerFault.exe 82 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2912 wrote to memory of 5052 2912 rundll32.exe 82 PID 2912 wrote to memory of 5052 2912 rundll32.exe 82 PID 2912 wrote to memory of 5052 2912 rundll32.exe 82
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\63a778d4d00981e6f27fbb1fcd3f91e8a044edf02e8949978f1e5e57741734bd.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2912 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\63a778d4d00981e6f27fbb1fcd3f91e8a044edf02e8949978f1e5e57741734bd.dll,#12⤵PID:5052
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5052 -s 5683⤵
- Program crash
PID:2460
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 5052 -ip 50521⤵PID:1320