Analysis
- max time kernel
150s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
01/06/2026, 13:09
General
- Target loader.exe
- Size 434KB
- Sample260601-qd2rpse19j
- SHA256 c6b49419555504792d3795fa858bbc6e5de8f93054bacd0245f6101f72b4ba6a
Malware Config
Signatures
- Event Triggered Execution: Component Object Model Hijacking 1 TTPs
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
- Suspicious use of SetThreadContext 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Modifies registry class 5 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\loader.exe"C:\Users\Admin\AppData\Local\Temp\loader.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/1264-1-0x0000000000C00000-0x0000000000C73000-memory.dmp
memory/3820-0-0x0000000000700000-0x00000000009BC000-memory.dmp
memory/3820-2-0x00000000056E0000-0x0000000005C86000-memory.dmp
memory/3820-3-0x0000000005130000-0x00000000051C2000-memory.dmp
memory/3820-4-0x0000000005120000-0x0000000005130000-memory.dmp
memory/3820-5-0x0000000005050000-0x000000000505A000-memory.dmp
memory/3820-6-0x00000000050E0000-0x00000000050EA000-memory.dmp
memory/3820-8-0x0000000009000000-0x000000000909C000-memory.dmp
memory/3820-9-0x0000000009520000-0x0000000009586000-memory.dmp
memory/3820-10-0x0000000005120000-0x0000000005130000-memory.dmp