Analysis
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max time kernel
91s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
20/10/2022, 16:40
Static task
static1
Behavioral task
behavioral1
Sample
d44efea59d6fef0c31df4ad1a32236e44c012b8a86f29e6570100d3aca8475d6.dll
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
d44efea59d6fef0c31df4ad1a32236e44c012b8a86f29e6570100d3aca8475d6.dll
Resource
win10v2004-20220901-en
General
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Target
d44efea59d6fef0c31df4ad1a32236e44c012b8a86f29e6570100d3aca8475d6.dll
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Size
9KB
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MD5
a073b191384f395ed9f2355e024ad840
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SHA1
85366bf51cc7e1765037c0715cf547ce61c77030
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SHA256
d44efea59d6fef0c31df4ad1a32236e44c012b8a86f29e6570100d3aca8475d6
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SHA512
eeba1685dc2b8fcd9f773620d8bddc8afcafe2a67586202f69c72b48be5c90d8a7588f0b2beacce6b131baf300805ab7ddd6765b8c4b4fb79f51a0f109850dde
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SSDEEP
192:zNo5kmXmEEnkITKoUBQIEtNvokhF5hDJtKfnv23qJthDNp0:h1mWEHI2oT7Nh9Dqv6qJtN70
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 396 4648 WerFault.exe 82 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4644 wrote to memory of 4648 4644 rundll32.exe 82 PID 4644 wrote to memory of 4648 4644 rundll32.exe 82 PID 4644 wrote to memory of 4648 4644 rundll32.exe 82
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d44efea59d6fef0c31df4ad1a32236e44c012b8a86f29e6570100d3aca8475d6.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4644 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d44efea59d6fef0c31df4ad1a32236e44c012b8a86f29e6570100d3aca8475d6.dll,#12⤵PID:4648
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4648 -s 6123⤵
- Program crash
PID:396
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 4648 -ip 46481⤵PID:388