Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260618-en - resource tags
- submitted
28/06/2026, 00:15
General
- Target TDSSKiller.exe
- Size 4.0MB
- Sample260628-ajvycaet7k
- SHA256 8efd521df1f335af416dec15d5c0c6538903803aa1a8ed93aa704b384a29876b
Malware Config
Signatures
- Drops file in Drivers directory 1 IoCs
- Sets service image path in registry 3 TTPs 1 IoCs
This determines the executable launched when a service starts. It can be used to establish persistence.
- Impair Defenses: Safe Mode Boot 1 TTPs 3 IoCs
- UPX packed file 7 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- 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: LoadsDriver 1 IoCs
- Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\TDSSKiller.exe"C:\Users\Admin\AppData\Local\Temp\TDSSKiller.exe"1⤵
- Drops file in Drivers directory
- Sets service image path in registry
- Impair Defenses: Safe Mode Boot
- System Location Discovery: System Language Discovery
- Suspicious behavior: LoadsDriver
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Replay Monitor
Loading Replay Monitor...
Downloads
memory/4728-0-0x00000000005E0000-0x0000000000E7A000-memory.dmp
memory/4728-1-0x00000000005E0000-0x0000000000E7A000-memory.dmp
memory/4728-3-0x0000000000A68000-0x0000000000E71000-memory.dmp
memory/4728-4-0x00000000005E0000-0x0000000000E7A000-memory.dmp
memory/4728-5-0x00000000005E0000-0x0000000000E7A000-memory.dmp
memory/4728-6-0x00000000005E0000-0x0000000000E7A000-memory.dmp
memory/4728-7-0x0000000000A68000-0x0000000000E71000-memory.dmp
memory/4728-8-0x00000000005E0000-0x0000000000E7A000-memory.dmp
memory/4728-14-0x00000000005E0000-0x0000000000E7A000-memory.dmp