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Analysis
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max time kernel
90s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
29/10/2022, 00:44
Static task
static1
Behavioral task
behavioral1
Sample
4dae21f167b8ab02c82680f8f7a127321e9adf768215aa4a8b39bdc1c3637156.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
4dae21f167b8ab02c82680f8f7a127321e9adf768215aa4a8b39bdc1c3637156.exe
Resource
win10v2004-20220901-en
General
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Target
4dae21f167b8ab02c82680f8f7a127321e9adf768215aa4a8b39bdc1c3637156.exe
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Size
54KB
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MD5
086025aaa482093ca4a82c87647e18e8
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SHA1
41e1e3b3a0149d681c9578052dd3244e8f50fe61
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SHA256
4dae21f167b8ab02c82680f8f7a127321e9adf768215aa4a8b39bdc1c3637156
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SHA512
43388eec999fdb7d0d2922148a9f479316ca54d89ee08905c324a68b44fa38bf9a4664c744556f15189d1762f75d0ec0ad231e6dd2f9a84f8b75c46cb3be577d
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SSDEEP
768:QWvYqsI6ph5gl69z8bmi6m8+/U0te9nzjAJMcGhDWIO2GmZLfHIOOM59:U1Gl69z8t6m8Dzc2WIVL
Malware Config
Signatures
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Drops startup file 2 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\k75w75i75.exe 4dae21f167b8ab02c82680f8f7a127321e9adf768215aa4a8b39bdc1c3637156.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\k75w75i75.exe 4dae21f167b8ab02c82680f8f7a127321e9adf768215aa4a8b39bdc1c3637156.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4656 set thread context of 1476 4656 4dae21f167b8ab02c82680f8f7a127321e9adf768215aa4a8b39bdc1c3637156.exe 86 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1476 4dae21f167b8ab02c82680f8f7a127321e9adf768215aa4a8b39bdc1c3637156.exe 1476 4dae21f167b8ab02c82680f8f7a127321e9adf768215aa4a8b39bdc1c3637156.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 4656 wrote to memory of 1476 4656 4dae21f167b8ab02c82680f8f7a127321e9adf768215aa4a8b39bdc1c3637156.exe 86 PID 4656 wrote to memory of 1476 4656 4dae21f167b8ab02c82680f8f7a127321e9adf768215aa4a8b39bdc1c3637156.exe 86 PID 4656 wrote to memory of 1476 4656 4dae21f167b8ab02c82680f8f7a127321e9adf768215aa4a8b39bdc1c3637156.exe 86 PID 4656 wrote to memory of 1476 4656 4dae21f167b8ab02c82680f8f7a127321e9adf768215aa4a8b39bdc1c3637156.exe 86 PID 4656 wrote to memory of 1476 4656 4dae21f167b8ab02c82680f8f7a127321e9adf768215aa4a8b39bdc1c3637156.exe 86 PID 1476 wrote to memory of 3068 1476 4dae21f167b8ab02c82680f8f7a127321e9adf768215aa4a8b39bdc1c3637156.exe 41 PID 1476 wrote to memory of 3068 1476 4dae21f167b8ab02c82680f8f7a127321e9adf768215aa4a8b39bdc1c3637156.exe 41 PID 1476 wrote to memory of 3068 1476 4dae21f167b8ab02c82680f8f7a127321e9adf768215aa4a8b39bdc1c3637156.exe 41
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3068
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C:\Users\Admin\AppData\Local\Temp\4dae21f167b8ab02c82680f8f7a127321e9adf768215aa4a8b39bdc1c3637156.exe"C:\Users\Admin\AppData\Local\Temp\4dae21f167b8ab02c82680f8f7a127321e9adf768215aa4a8b39bdc1c3637156.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4656 -
C:\Users\Admin\AppData\Local\Temp\4dae21f167b8ab02c82680f8f7a127321e9adf768215aa4a8b39bdc1c3637156.exe"C:\Users\Admin\AppData\Local\Temp\4dae21f167b8ab02c82680f8f7a127321e9adf768215aa4a8b39bdc1c3637156.exe"3⤵
- Drops startup file
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1476
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