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Analysis
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max time kernel
140s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
28/10/2022, 18:04
Static task
static1
Behavioral task
behavioral1
Sample
8d4f89ba41cfd0392416b1bf5298c6560dd75b5cf7c915681c891765be9aa456.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
8d4f89ba41cfd0392416b1bf5298c6560dd75b5cf7c915681c891765be9aa456.exe
Resource
win10v2004-20220812-en
General
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Target
8d4f89ba41cfd0392416b1bf5298c6560dd75b5cf7c915681c891765be9aa456.exe
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Size
123KB
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MD5
002830482b8a8600d3762e46ac8fcd4c
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SHA1
ed74ae046db815a9ec72fffeee3c049053b7e83f
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SHA256
8d4f89ba41cfd0392416b1bf5298c6560dd75b5cf7c915681c891765be9aa456
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SHA512
8e35063a8765721b65fcb6699b963e5a36676df2754fba77816799bf769af75b8ce93aad8499f9d7a210f753c98be31023602aa95377a0785a827b88b052bcb6
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SSDEEP
3072:WwQVbA0j2/3ow9X587cAErIBY3rVTc/2H:lv0C1wY3hTV
Malware Config
Signatures
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Program crash 2 IoCs
pid pid_target Process procid_target 1960 2388 WerFault.exe 65 3472 2388 WerFault.exe 65 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2388 wrote to memory of 1960 2388 8d4f89ba41cfd0392416b1bf5298c6560dd75b5cf7c915681c891765be9aa456.exe 84 PID 2388 wrote to memory of 1960 2388 8d4f89ba41cfd0392416b1bf5298c6560dd75b5cf7c915681c891765be9aa456.exe 84 PID 2388 wrote to memory of 1960 2388 8d4f89ba41cfd0392416b1bf5298c6560dd75b5cf7c915681c891765be9aa456.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\8d4f89ba41cfd0392416b1bf5298c6560dd75b5cf7c915681c891765be9aa456.exe"C:\Users\Admin\AppData\Local\Temp\8d4f89ba41cfd0392416b1bf5298c6560dd75b5cf7c915681c891765be9aa456.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2388 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2388 -s 5402⤵
- Program crash
PID:1960
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2388 -s 5402⤵
- Program crash
PID:3472
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2388 -ip 23881⤵PID:4964