Analysis
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max time kernel
45s -
max time network
51s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
06/12/2022, 11:11
Static task
static1
Behavioral task
behavioral1
Sample
f65771a6edd09a8ce038e6ef2d447e14590dbea63e8d7a73a8fb36f0355ee54b.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
f65771a6edd09a8ce038e6ef2d447e14590dbea63e8d7a73a8fb36f0355ee54b.exe
Resource
win10v2004-20221111-en
General
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Target
f65771a6edd09a8ce038e6ef2d447e14590dbea63e8d7a73a8fb36f0355ee54b.exe
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Size
181KB
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MD5
f9c983d830fdf4015310fb7657f05e83
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SHA1
9933e559267e2613ffb8ea7e7f67c58bbf4f8539
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SHA256
f65771a6edd09a8ce038e6ef2d447e14590dbea63e8d7a73a8fb36f0355ee54b
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SHA512
93a10dd52722ec80341a0511aa38eed067af4e51a36934d612eb5a56f84ce64a9c5ebae2147f67aeb2019f70c08e452023fe99e817c63238ae9a33a408f30a51
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SSDEEP
3072:bXr8wXc3HaWiujvx07N5x/balhoCld2CqdUUBEctV:bXg33HIfN2l2MdaAcb
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1744 set thread context of 1220 1744 f65771a6edd09a8ce038e6ef2d447e14590dbea63e8d7a73a8fb36f0355ee54b.exe 27 -
Program crash 1 IoCs
pid pid_target Process procid_target 1964 1220 WerFault.exe 27 -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1744 f65771a6edd09a8ce038e6ef2d447e14590dbea63e8d7a73a8fb36f0355ee54b.exe -
Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 1744 wrote to memory of 1220 1744 f65771a6edd09a8ce038e6ef2d447e14590dbea63e8d7a73a8fb36f0355ee54b.exe 27 PID 1744 wrote to memory of 1220 1744 f65771a6edd09a8ce038e6ef2d447e14590dbea63e8d7a73a8fb36f0355ee54b.exe 27 PID 1744 wrote to memory of 1220 1744 f65771a6edd09a8ce038e6ef2d447e14590dbea63e8d7a73a8fb36f0355ee54b.exe 27 PID 1744 wrote to memory of 1220 1744 f65771a6edd09a8ce038e6ef2d447e14590dbea63e8d7a73a8fb36f0355ee54b.exe 27 PID 1744 wrote to memory of 1220 1744 f65771a6edd09a8ce038e6ef2d447e14590dbea63e8d7a73a8fb36f0355ee54b.exe 27 PID 1744 wrote to memory of 1220 1744 f65771a6edd09a8ce038e6ef2d447e14590dbea63e8d7a73a8fb36f0355ee54b.exe 27 PID 1744 wrote to memory of 1220 1744 f65771a6edd09a8ce038e6ef2d447e14590dbea63e8d7a73a8fb36f0355ee54b.exe 27 PID 1744 wrote to memory of 1220 1744 f65771a6edd09a8ce038e6ef2d447e14590dbea63e8d7a73a8fb36f0355ee54b.exe 27 PID 1744 wrote to memory of 1220 1744 f65771a6edd09a8ce038e6ef2d447e14590dbea63e8d7a73a8fb36f0355ee54b.exe 27 PID 1220 wrote to memory of 1964 1220 f65771a6edd09a8ce038e6ef2d447e14590dbea63e8d7a73a8fb36f0355ee54b.exe 28 PID 1220 wrote to memory of 1964 1220 f65771a6edd09a8ce038e6ef2d447e14590dbea63e8d7a73a8fb36f0355ee54b.exe 28 PID 1220 wrote to memory of 1964 1220 f65771a6edd09a8ce038e6ef2d447e14590dbea63e8d7a73a8fb36f0355ee54b.exe 28 PID 1220 wrote to memory of 1964 1220 f65771a6edd09a8ce038e6ef2d447e14590dbea63e8d7a73a8fb36f0355ee54b.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\f65771a6edd09a8ce038e6ef2d447e14590dbea63e8d7a73a8fb36f0355ee54b.exe"C:\Users\Admin\AppData\Local\Temp\f65771a6edd09a8ce038e6ef2d447e14590dbea63e8d7a73a8fb36f0355ee54b.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1744 -
C:\Users\Admin\AppData\Local\Temp\f65771a6edd09a8ce038e6ef2d447e14590dbea63e8d7a73a8fb36f0355ee54b.exe
- Suspicious use of WriteProcessMemory
PID:1220 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1220 -s 443⤵
- Program crash
PID:1964
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