Analysis
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max time kernel
45s -
max time network
48s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 10:28
Static task
static1
Behavioral task
behavioral1
Sample
b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exe
Resource
win10v2004-20220812-en
General
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Target
b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exe
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Size
1.2MB
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MD5
d6271099b3263883b761cacb5c511a0c
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SHA1
79ab11fded103e8b6c7d4fbeed847d99a01ccc90
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SHA256
b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b
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SHA512
86dd5b2cf0f46b29f6e104a5acd8297f641b559838903b4aee4de44775861dc3d8441f78098db653ead778283bcf7c21fcc77139fb6b4c46306ed324acf1ae16
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SSDEEP
12288:tSGxzDKw6w2qa3LgMc8SLFDY/8LeS2899E7D3AYNACMzb7noKcxl4B6obXWRAfbS:sxw8wFDY3wE3wY6cxI6gWUbIwMLHf/j
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exedescription pid process target process PID 2020 set thread context of 1968 2020 b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exe b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exe -
Processes:
b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exepid process 1968 b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exe 1968 b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exe 1968 b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exe 1968 b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exe 1968 b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exedescription pid process target process PID 2020 wrote to memory of 1968 2020 b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exe b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exe PID 2020 wrote to memory of 1968 2020 b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exe b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exe PID 2020 wrote to memory of 1968 2020 b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exe b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exe PID 2020 wrote to memory of 1968 2020 b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exe b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exe PID 2020 wrote to memory of 1968 2020 b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exe b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exe PID 2020 wrote to memory of 1968 2020 b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exe b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exe PID 2020 wrote to memory of 1968 2020 b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exe b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exe PID 2020 wrote to memory of 1968 2020 b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exe b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exe PID 2020 wrote to memory of 1968 2020 b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exe b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exe PID 2020 wrote to memory of 1968 2020 b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exe b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exe PID 2020 wrote to memory of 1968 2020 b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exe b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exe"C:\Users\Admin\AppData\Local\Temp\b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2020 -
C:\Users\Admin\AppData\Local\Temp\b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exe"C:\Users\Admin\AppData\Local\Temp\b318fc022f81cec6c83221825c201eceffbd1b2071393c342e5ef60ebdcadb3b.exe"2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1968