Analysis
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max time kernel
9s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
06/12/2022, 16:46
Static task
static1
Behavioral task
behavioral1
Sample
ef1f4546f9254dd1ad33fed6622e8fd444942d29d59148d8d52eab0ddbcc92b4.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
ef1f4546f9254dd1ad33fed6622e8fd444942d29d59148d8d52eab0ddbcc92b4.exe
Resource
win10v2004-20220812-en
General
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Target
ef1f4546f9254dd1ad33fed6622e8fd444942d29d59148d8d52eab0ddbcc92b4.exe
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Size
87KB
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MD5
a899c619a5ac047525c054a7f69c4e56
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SHA1
3fd3ca19c1bbfed0c8cfb0e9adf93270ecf30448
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SHA256
ef1f4546f9254dd1ad33fed6622e8fd444942d29d59148d8d52eab0ddbcc92b4
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SHA512
a71f1c53fbe26ffb4030f25a1736ff6639a038b3f6c8f391e2d1d37019792b1aeeba8d8a33c266b1d67d55d46e36e3ad7504669bda710009029fef0f384af27e
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SSDEEP
1536:Te512dd6yKNgAPO1ognSg0X8WIEkrqIPhLuclBfXJfevWOKGGbff:Te512ddlKNBGognqsxtOYQWOFGbff
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 952 set thread context of 1484 952 ef1f4546f9254dd1ad33fed6622e8fd444942d29d59148d8d52eab0ddbcc92b4.exe 28 -
Program crash 1 IoCs
pid pid_target Process procid_target 1904 1484 WerFault.exe 28 -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 952 ef1f4546f9254dd1ad33fed6622e8fd444942d29d59148d8d52eab0ddbcc92b4.exe -
Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 952 wrote to memory of 1484 952 ef1f4546f9254dd1ad33fed6622e8fd444942d29d59148d8d52eab0ddbcc92b4.exe 28 PID 952 wrote to memory of 1484 952 ef1f4546f9254dd1ad33fed6622e8fd444942d29d59148d8d52eab0ddbcc92b4.exe 28 PID 952 wrote to memory of 1484 952 ef1f4546f9254dd1ad33fed6622e8fd444942d29d59148d8d52eab0ddbcc92b4.exe 28 PID 952 wrote to memory of 1484 952 ef1f4546f9254dd1ad33fed6622e8fd444942d29d59148d8d52eab0ddbcc92b4.exe 28 PID 952 wrote to memory of 1484 952 ef1f4546f9254dd1ad33fed6622e8fd444942d29d59148d8d52eab0ddbcc92b4.exe 28 PID 952 wrote to memory of 1484 952 ef1f4546f9254dd1ad33fed6622e8fd444942d29d59148d8d52eab0ddbcc92b4.exe 28 PID 952 wrote to memory of 1484 952 ef1f4546f9254dd1ad33fed6622e8fd444942d29d59148d8d52eab0ddbcc92b4.exe 28 PID 952 wrote to memory of 1484 952 ef1f4546f9254dd1ad33fed6622e8fd444942d29d59148d8d52eab0ddbcc92b4.exe 28 PID 952 wrote to memory of 1484 952 ef1f4546f9254dd1ad33fed6622e8fd444942d29d59148d8d52eab0ddbcc92b4.exe 28 PID 952 wrote to memory of 1484 952 ef1f4546f9254dd1ad33fed6622e8fd444942d29d59148d8d52eab0ddbcc92b4.exe 28 PID 1484 wrote to memory of 1904 1484 ef1f4546f9254dd1ad33fed6622e8fd444942d29d59148d8d52eab0ddbcc92b4.exe 29 PID 1484 wrote to memory of 1904 1484 ef1f4546f9254dd1ad33fed6622e8fd444942d29d59148d8d52eab0ddbcc92b4.exe 29 PID 1484 wrote to memory of 1904 1484 ef1f4546f9254dd1ad33fed6622e8fd444942d29d59148d8d52eab0ddbcc92b4.exe 29 PID 1484 wrote to memory of 1904 1484 ef1f4546f9254dd1ad33fed6622e8fd444942d29d59148d8d52eab0ddbcc92b4.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\ef1f4546f9254dd1ad33fed6622e8fd444942d29d59148d8d52eab0ddbcc92b4.exe"C:\Users\Admin\AppData\Local\Temp\ef1f4546f9254dd1ad33fed6622e8fd444942d29d59148d8d52eab0ddbcc92b4.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:952 -
C:\Users\Admin\AppData\Local\Temp\ef1f4546f9254dd1ad33fed6622e8fd444942d29d59148d8d52eab0ddbcc92b4.exeC:\Users\Admin\AppData\Local\Temp\ef1f4546f9254dd1ad33fed6622e8fd444942d29d59148d8d52eab0ddbcc92b4.exe2⤵
- Suspicious use of WriteProcessMemory
PID:1484 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1484 -s 883⤵
- Program crash
PID:1904
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