Analysis
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max time kernel
188s -
max time network
195s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
04-12-2022 00:33
Static task
static1
Behavioral task
behavioral1
Sample
fde4f679eafcb7e91faf211a7bee9a1544416fcaa8266417b492a2f259dab850.dll
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
fde4f679eafcb7e91faf211a7bee9a1544416fcaa8266417b492a2f259dab850.dll
Resource
win10v2004-20220812-en
General
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Target
fde4f679eafcb7e91faf211a7bee9a1544416fcaa8266417b492a2f259dab850.dll
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Size
62KB
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MD5
dd4c95cb85d8941c8c909d7ce2606b6d
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SHA1
cd5c9b20000df1586f4c219eb9df01ba869e6d08
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SHA256
fde4f679eafcb7e91faf211a7bee9a1544416fcaa8266417b492a2f259dab850
-
SHA512
f98deafcf4a82efe7da61c89e1934e4eaae44821f85e4d16517491546aa7aab4d60c17e08b5a1b2226fac36b8f6dfed5c1de4b17dd8524efe1b58c4cbcacbd89
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SSDEEP
1536:g2NNyGkHjkDzELu7ilJ2TKnKuabMi1yEELjtTi:guAGWIz86iT2TNu8cEmtTi
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 4672 3436 WerFault.exe 81 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3648 wrote to memory of 3436 3648 rundll32.exe 81 PID 3648 wrote to memory of 3436 3648 rundll32.exe 81 PID 3648 wrote to memory of 3436 3648 rundll32.exe 81
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\fde4f679eafcb7e91faf211a7bee9a1544416fcaa8266417b492a2f259dab850.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3648 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\fde4f679eafcb7e91faf211a7bee9a1544416fcaa8266417b492a2f259dab850.dll,#12⤵PID:3436
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3436 -s 5443⤵
- Program crash
PID:4672
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-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3436 -ip 34361⤵PID:2940