Analysis
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max time kernel
91s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
15/02/2023, 08:16
Static task
static1
Behavioral task
behavioral1
Sample
2194a8d31e97957c4e64124bf1b17a7aee5d6a0e1ebec6a459cf147679030deb.dll
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
2194a8d31e97957c4e64124bf1b17a7aee5d6a0e1ebec6a459cf147679030deb.dll
Resource
win10v2004-20221111-en
General
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Target
2194a8d31e97957c4e64124bf1b17a7aee5d6a0e1ebec6a459cf147679030deb.dll
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Size
329KB
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MD5
489b6baeec560207536f62e97dcff475
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SHA1
7edaf08a9c45590ec22fa04af442895b102ed922
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SHA256
2194a8d31e97957c4e64124bf1b17a7aee5d6a0e1ebec6a459cf147679030deb
-
SHA512
e7b7adbe4305692d2b9a465da512a1043cc33369298a4df4db257db3251aa3e2d72f63cd393f60d41e629c6908360a80fc9761a2d516fa49ff2c365f36399954
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SSDEEP
6144:z8HwSJZ88IKeVSi5CHvJITRTcKY+UC6vmtmHkRCTZHmR/UYSbO28m2XQ9OW:z8HwSJG83i5CPqTCKY+cOB/UnbrwXQgW
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 3460 1528 WerFault.exe 81 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2392 wrote to memory of 1528 2392 rundll32.exe 81 PID 2392 wrote to memory of 1528 2392 rundll32.exe 81 PID 2392 wrote to memory of 1528 2392 rundll32.exe 81
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2194a8d31e97957c4e64124bf1b17a7aee5d6a0e1ebec6a459cf147679030deb.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2392 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2194a8d31e97957c4e64124bf1b17a7aee5d6a0e1ebec6a459cf147679030deb.dll,#12⤵PID:1528
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1528 -s 6203⤵
- Program crash
PID:3460
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 1528 -ip 15281⤵PID:4608