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Analysis
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max time kernel
178s -
max time network
185s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
03/12/2022, 00:14
Static task
static1
Behavioral task
behavioral1
Sample
8126ad9098b64f635b057661fea2c2b2a5fa4d8f9801bef5ddf0b907f8bb449a.dll
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
8126ad9098b64f635b057661fea2c2b2a5fa4d8f9801bef5ddf0b907f8bb449a.dll
Resource
win10v2004-20220812-en
General
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Target
8126ad9098b64f635b057661fea2c2b2a5fa4d8f9801bef5ddf0b907f8bb449a.dll
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Size
48KB
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MD5
4df51b1a6aae8ef8a3ea8d6910f38594
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SHA1
5873f010695c9415a7dc846a9ec5794dca0ebe75
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SHA256
8126ad9098b64f635b057661fea2c2b2a5fa4d8f9801bef5ddf0b907f8bb449a
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SHA512
5856c0ec18ea27c6e69ef5c70a8ce464285b89f776323c577492354079f1f87adbd094e9ecb2147ed82662a31e364f6bfbd38af67b1940fbea4951485fcaba36
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SSDEEP
768:53sBXUGJhxPrhzWjEzw3JSSb9Y0ugQLj3tIKShfvqaEd:SBXjhx9WAzw3JS29v1mtIKShqai
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2196 5028 WerFault.exe 83 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 5088 wrote to memory of 5028 5088 rundll32.exe 83 PID 5088 wrote to memory of 5028 5088 rundll32.exe 83 PID 5088 wrote to memory of 5028 5088 rundll32.exe 83
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\8126ad9098b64f635b057661fea2c2b2a5fa4d8f9801bef5ddf0b907f8bb449a.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:5088 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\8126ad9098b64f635b057661fea2c2b2a5fa4d8f9801bef5ddf0b907f8bb449a.dll,#12⤵PID:5028
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5028 -s 6083⤵
- Program crash
PID:2196
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 5028 -ip 50281⤵PID:4972