Analysis
- max time kernel
149s - max time network
156s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
17/10/2024, 00:31
General
- Target LPv.dll
- Size 1.0MB
- Sample241017-avafsasbkf
- SHA256 a90ad1ae1e25bbca8115d07dace09ff66cec4e3779b300f7c453b38b519080e8
Malware Config
Signatures
- Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
- 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 NtSetInformationThreadHideFromDebugger 1 IoCs
- 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: EnumeratesProcesses 2 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\LPv.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\LPv.dll,#12⤵
- Identifies Wine through registry keys
- Writes to the Master Boot Record (MBR)
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/2068-0-0x0000000002460000-0x0000000002693000-memory.dmp
memory/2068-1-0x0000000002460000-0x0000000002693000-memory.dmp
memory/2068-2-0x0000000000DC0000-0x0000000000E5D000-memory.dmp
memory/2068-3-0x0000000002461000-0x000000000248C000-memory.dmp
memory/2068-4-0x0000000002460000-0x0000000002693000-memory.dmp
memory/2068-6-0x0000000000EA0000-0x0000000000EB4000-memory.dmp
memory/2068-5-0x0000000002460000-0x0000000002693000-memory.dmp