Analysis
- max time kernel
91s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20220901-en - resource tags
- submitted
01/12/2022, 15:08
General
- Target fa998144625d244e17a0e40117670379f852bdffcc31d721fccbc6ce63e3b389.exe
- Size 313KB
- Sample221201-sh2zdaag86
- SHA256 fa998144625d244e17a0e40117670379f852bdffcc31d721fccbc6ce63e3b389
Score
8/10
Malware Config
Signatures
- UPX packed file 2 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Suspicious use of FindShellTrayWindow 9 IoCs
- Suspicious use of SendNotifyMessage 9 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\fa998144625d244e17a0e40117670379f852bdffcc31d721fccbc6ce63e3b389.exe"C:\Users\Admin\AppData\Local\Temp\fa998144625d244e17a0e40117670379f852bdffcc31d721fccbc6ce63e3b389.exe"1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4836-135-0x0000000000400000-0x00000000004AD000-memory.dmp
memory/4836-136-0x0000000000400000-0x00000000004AD000-memory.dmp