Analysis
- max time kernel
148s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
13/08/2026, 16:09
General
- Target 984918a4539a8823b038e2b00f4ac26159766150d4d169c82b6978eedc2c4dbd.exe
- Size 429KB
- Sample260813-tl83jack2v
- SHA256 984918a4539a8823b038e2b00f4ac26159766150d4d169c82b6978eedc2c4dbd
Malware Config
Signatures
- Creates a file in the Startup directory 1 TTPs 1 IoCs
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
- UPX packed file 16 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).
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of SendNotifyMessage 1 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\984918a4539a8823b038e2b00f4ac26159766150d4d169c82b6978eedc2c4dbd.exe"C:\Users\Admin\AppData\Local\Temp\984918a4539a8823b038e2b00f4ac26159766150d4d169c82b6978eedc2c4dbd.exe"1⤵
- Creates a file in the Startup directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/4976-0-0x0000000000400000-0x0000000000514000-memory.dmp
memory/4976-4-0x0000000000400000-0x0000000000514000-memory.dmp
memory/4976-5-0x0000000000400000-0x0000000000514000-memory.dmp
memory/4976-6-0x0000000000400000-0x0000000000514000-memory.dmp
memory/4976-7-0x0000000000400000-0x0000000000514000-memory.dmp
memory/4976-9-0x0000000000400000-0x0000000000514000-memory.dmp
memory/4976-10-0x0000000000400000-0x0000000000514000-memory.dmp
memory/4976-11-0x0000000000400000-0x0000000000514000-memory.dmp
memory/4976-12-0x0000000000400000-0x0000000000514000-memory.dmp
memory/4976-13-0x0000000000400000-0x0000000000514000-memory.dmp
memory/4976-14-0x0000000000400000-0x0000000000514000-memory.dmp
memory/4976-15-0x0000000000400000-0x0000000000514000-memory.dmp
memory/4976-16-0x0000000000400000-0x0000000000514000-memory.dmp
memory/4976-17-0x0000000000400000-0x0000000000514000-memory.dmp
memory/4976-18-0x0000000000400000-0x0000000000514000-memory.dmp
memory/4976-19-0x0000000000400000-0x0000000000514000-memory.dmp