Analysis
- max time kernel
44s - max time network
49s - platform
windows7_x64 - resource
win7-20220414-en - submitted
20/06/2022, 03:33
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Variant.Symmi.62789.25665.exe
Resource
win7-20220414-en
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Variant.Symmi.62789.25665.exe
Resource
win10v2004-20220414-en
0 signatures
0 seconds
General
- Target SecuriteInfo.com.Variant.Symmi.62789.25665.exe
- Size 1.0MB
- Sample220620-d37b9sfee4
- SHA256 8f80042ca609cfd6ba7db84003a87d6fad6fc0418fb1392879441e4ae68aaec4
- MD5 c1e4a2246ff15995c559331b25cf6536
- SHA1 efa49da0e7d8c3e7a24a0dfb8953f996093b3f7b
- SHA512 9ffe9c2a3ff5005fe0971cc0116318474cf70d3b5dd8dcce8802b294c60e6d5890e421b723c508519471cf19119733c574e47c7dcc63e98055d87b67a7de73c4
- MD5 SHA1 SHA512
Score
3/10
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 536 SecuriteInfo.com.Variant.Symmi.62789.25665.exe 536 SecuriteInfo.com.Variant.Symmi.62789.25665.exe 536 SecuriteInfo.com.Variant.Symmi.62789.25665.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 536 wrote to memory of 816 536 SecuriteInfo.com.Variant.Symmi.62789.25665.exe 29 PID 536 wrote to memory of 816 536 SecuriteInfo.com.Variant.Symmi.62789.25665.exe 29 PID 536 wrote to memory of 816 536 SecuriteInfo.com.Variant.Symmi.62789.25665.exe 29 PID 536 wrote to memory of 816 536 SecuriteInfo.com.Variant.Symmi.62789.25665.exe 29
Processes
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Symmi.62789.25665.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Symmi.62789.25665.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:536 -
C:\Windows\SysWOW64\cmd.execmd.exe /c C:\Users\Admin\AppData\Local\Temp\2⤵PID:816
-