Analysis
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max time kernel
43s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220718-en -
resource tags
arch:x64arch:x86image:win7-20220718-enlocale:en-usos:windows7-x64system -
submitted
28-07-2022 04:42
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Variant.Symmi.62789.19994.exe
Resource
win7-20220718-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Variant.Symmi.62789.19994.exe
Resource
win10v2004-20220721-en
3 signatures
150 seconds
General
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Target
SecuriteInfo.com.Variant.Symmi.62789.19994.exe
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Size
1.3MB
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MD5
198abeac7d9443c364a42aa33b38e77a
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SHA1
dd2a942a07cc7d2b39870ffb9ff0088cea9a8b1f
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SHA256
73e60a75231e52d9f742df2d679c1ac4997147563c43348142b3b6dc9a4ee4a4
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SHA512
f094c371a62f0a73b91e172166f127d312efa646ba4de4259b743086f9529f52296f89be65c084033dc7f7e2692180ea7ce72790cba2244f01dbf88d9be23c65
Score
3/10
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious use of SetWindowsHookEx 3 IoCs
Processes:
SecuriteInfo.com.Variant.Symmi.62789.19994.exepid process 1820 SecuriteInfo.com.Variant.Symmi.62789.19994.exe 1820 SecuriteInfo.com.Variant.Symmi.62789.19994.exe 1820 SecuriteInfo.com.Variant.Symmi.62789.19994.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
SecuriteInfo.com.Variant.Symmi.62789.19994.exedescription pid process target process PID 1820 wrote to memory of 1552 1820 SecuriteInfo.com.Variant.Symmi.62789.19994.exe cmd.exe PID 1820 wrote to memory of 1552 1820 SecuriteInfo.com.Variant.Symmi.62789.19994.exe cmd.exe PID 1820 wrote to memory of 1552 1820 SecuriteInfo.com.Variant.Symmi.62789.19994.exe cmd.exe PID 1820 wrote to memory of 1552 1820 SecuriteInfo.com.Variant.Symmi.62789.19994.exe cmd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Symmi.62789.19994.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Symmi.62789.19994.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1820 -
C:\Windows\SysWOW64\cmd.execmd.exe /c C:\Users\Admin\AppData\Local\Temp\2⤵PID:1552