Analysis
- max time kernel
147s - max time network
155s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
- submitted
11/06/2024, 10:32
General
- Target efedbbaaeb2a4cf901a8cb8a213e07a0c16a5505ec74a2e0a297386e7ec2d997.exe
- Size 2.0MB
- Sample240611-mk7pratdra
- SHA256 efedbbaaeb2a4cf901a8cb8a213e07a0c16a5505ec74a2e0a297386e7ec2d997
Score
7/10
Malware Config
Signatures
- UPX packed file 4 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of FindShellTrayWindow 3 IoCs
- Suspicious use of SendNotifyMessage 3 IoCs
- Suspicious use of SetWindowsHookEx 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\efedbbaaeb2a4cf901a8cb8a213e07a0c16a5505ec74a2e0a297386e7ec2d997.exe"C:\Users\Admin\AppData\Local\Temp\efedbbaaeb2a4cf901a8cb8a213e07a0c16a5505ec74a2e0a297386e7ec2d997.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/3552-0-0x0000000000400000-0x0000000000AE6000-memory.dmp
memory/3552-2-0x0000000000400000-0x0000000000AE6000-memory.dmp
memory/3552-3-0x0000000000400000-0x0000000000AE6000-memory.dmp
memory/3552-5-0x0000000000400000-0x0000000000AE6000-memory.dmp