Analysis
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max time kernel
40s -
max time network
44s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
04/12/2022, 10:40
Static task
static1
Behavioral task
behavioral1
Sample
9f7ab1eea1692fa623b6974a33f301ce1dd09c24618f9ca9db45ec8bdfbdcd00.exe
Resource
win7-20220812-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
9f7ab1eea1692fa623b6974a33f301ce1dd09c24618f9ca9db45ec8bdfbdcd00.exe
Resource
win10v2004-20220812-en
5 signatures
150 seconds
General
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Target
9f7ab1eea1692fa623b6974a33f301ce1dd09c24618f9ca9db45ec8bdfbdcd00.exe
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Size
28KB
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MD5
674784c59dfdd23ba5a16096d52e361f
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SHA1
4da93c9183c9bc8c131743a5dce7d6514e2d47a7
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SHA256
9f7ab1eea1692fa623b6974a33f301ce1dd09c24618f9ca9db45ec8bdfbdcd00
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SHA512
24295726903edf012ea10b7853f89d39944ab538c4fab6be1425374378faee8a9b19bf5511bc955ed6f04b125dd0bbe1f8c25582444ce789a4c72186c9d61816
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SSDEEP
384:8RMqL0Vv2V5v4oQSxUXuXn5VfdEvoHAw:8LJX4qxUepVuvb
Score
5/10
Malware Config
Signatures
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Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\calc.exe 9f7ab1eea1692fa623b6974a33f301ce1dd09c24618f9ca9db45ec8bdfbdcd00.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1512 set thread context of 280 1512 9f7ab1eea1692fa623b6974a33f301ce1dd09c24618f9ca9db45ec8bdfbdcd00.exe 27 -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1512 9f7ab1eea1692fa623b6974a33f301ce1dd09c24618f9ca9db45ec8bdfbdcd00.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 1512 wrote to memory of 280 1512 9f7ab1eea1692fa623b6974a33f301ce1dd09c24618f9ca9db45ec8bdfbdcd00.exe 27 PID 1512 wrote to memory of 280 1512 9f7ab1eea1692fa623b6974a33f301ce1dd09c24618f9ca9db45ec8bdfbdcd00.exe 27 PID 1512 wrote to memory of 280 1512 9f7ab1eea1692fa623b6974a33f301ce1dd09c24618f9ca9db45ec8bdfbdcd00.exe 27 PID 1512 wrote to memory of 280 1512 9f7ab1eea1692fa623b6974a33f301ce1dd09c24618f9ca9db45ec8bdfbdcd00.exe 27 PID 1512 wrote to memory of 280 1512 9f7ab1eea1692fa623b6974a33f301ce1dd09c24618f9ca9db45ec8bdfbdcd00.exe 27 PID 1512 wrote to memory of 280 1512 9f7ab1eea1692fa623b6974a33f301ce1dd09c24618f9ca9db45ec8bdfbdcd00.exe 27 PID 1512 wrote to memory of 280 1512 9f7ab1eea1692fa623b6974a33f301ce1dd09c24618f9ca9db45ec8bdfbdcd00.exe 27 PID 1512 wrote to memory of 280 1512 9f7ab1eea1692fa623b6974a33f301ce1dd09c24618f9ca9db45ec8bdfbdcd00.exe 27 PID 1512 wrote to memory of 280 1512 9f7ab1eea1692fa623b6974a33f301ce1dd09c24618f9ca9db45ec8bdfbdcd00.exe 27 PID 1512 wrote to memory of 280 1512 9f7ab1eea1692fa623b6974a33f301ce1dd09c24618f9ca9db45ec8bdfbdcd00.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\9f7ab1eea1692fa623b6974a33f301ce1dd09c24618f9ca9db45ec8bdfbdcd00.exe"C:\Users\Admin\AppData\Local\Temp\9f7ab1eea1692fa623b6974a33f301ce1dd09c24618f9ca9db45ec8bdfbdcd00.exe"1⤵
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1512 -
C:\Windows\SysWOW64\notepad.exeC:\Windows\SYSTEM32\notepad.exe2⤵PID:280
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