Analysis
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max time kernel
90s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
30/10/2022, 17:14
Static task
static1
Behavioral task
behavioral1
Sample
89890ffe85a326965dc7adc08aacfacba983396f66ec5f58bc9fdd642d3cc6c6.dll
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
89890ffe85a326965dc7adc08aacfacba983396f66ec5f58bc9fdd642d3cc6c6.dll
Resource
win10v2004-20220901-en
General
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Target
89890ffe85a326965dc7adc08aacfacba983396f66ec5f58bc9fdd642d3cc6c6.dll
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Size
10KB
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MD5
82a2e89e639de8a7d5b01be07f73c68d
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SHA1
3a155de7015ebda880de4791e6090e642ddf90b9
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SHA256
89890ffe85a326965dc7adc08aacfacba983396f66ec5f58bc9fdd642d3cc6c6
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SHA512
e253acd5cc72429f75f6f564c178fca9b1c080e719a2c85cfb2367b3719f0fb4f10b27b93353adce66ad680d2196695e4cc138cb58ffdcb878b2f941013a0bf3
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SSDEEP
192:Z1mjfw8dHabRDEgzHyl0NSyFWakiP84dW3qWak8Q7dW3o9wv:Z8jhdHad/z20IyFWakC84dWaWak8cdWV
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 4568 4964 WerFault.exe 69 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4284 wrote to memory of 4964 4284 rundll32.exe 69 PID 4284 wrote to memory of 4964 4284 rundll32.exe 69 PID 4284 wrote to memory of 4964 4284 rundll32.exe 69
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\89890ffe85a326965dc7adc08aacfacba983396f66ec5f58bc9fdd642d3cc6c6.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4284 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\89890ffe85a326965dc7adc08aacfacba983396f66ec5f58bc9fdd642d3cc6c6.dll,#12⤵PID:4964
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4964 -s 5523⤵
- Program crash
PID:4568
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 4964 -ip 49641⤵PID:2976