Analysis
- max time kernel
150s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20240709-en - resource tags
- submitted
25/07/2024, 00:34
General
- Target LisectAVT_2403002A_422.exe
- Size 3.3MB
- Sample240725-awtk2swhrm
- SHA256 e823e1e5b543fdeaa2f7c7225da5ebe469eb89b5a0d3eae7a23ede4b0abcbe44
Malware Config
Signatures
- Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
- Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
- Themida packer 2 IoCs
Detects Themida, an advanced Windows software protection system.
- Checks whether UAC is enabled 1 TTPs 1 IoCs
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
- 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.
- Modifies system certificate store 2 TTPs 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\LisectAVT_2403002A_422.exe"C:\Users\Admin\AppData\Local\Temp\LisectAVT_2403002A_422.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Modifies system certificate store
Network
MITRE ATT&CK Enterprise v15
Defense Evasion
Modify Registry
1Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
1Replay Monitor
Loading Replay Monitor...
Downloads
Tmp9347.tmp
memory/3848-7-0x0000000076F00000-0x0000000076FF0000-memory.dmp
memory/3848-41-0x0000000007260000-0x00000000072AC000-memory.dmp
memory/3848-3-0x0000000076F00000-0x0000000076FF0000-memory.dmp
memory/3848-4-0x0000000076F00000-0x0000000076FF0000-memory.dmp
memory/3848-5-0x0000000076F00000-0x0000000076FF0000-memory.dmp
memory/3848-6-0x0000000076F00000-0x0000000076FF0000-memory.dmp
memory/3848-0-0x0000000000630000-0x0000000000EE4000-memory.dmp
memory/3848-8-0x0000000076F00000-0x0000000076FF0000-memory.dmp
memory/3848-12-0x0000000000630000-0x0000000000EE4000-memory.dmp
memory/3848-13-0x0000000000630000-0x0000000000EE4000-memory.dmp
memory/3848-14-0x0000000005FC0000-0x0000000006564000-memory.dmp
memory/3848-15-0x0000000005920000-0x00000000059B2000-memory.dmp
memory/3848-16-0x0000000005900000-0x000000000590A000-memory.dmp
memory/3848-1-0x0000000076F20000-0x0000000076F21000-memory.dmp
memory/3848-2-0x0000000076F00000-0x0000000076FF0000-memory.dmp
memory/3848-33-0x0000000006570000-0x00000000065E6000-memory.dmp
memory/3848-43-0x0000000076F20000-0x0000000076F21000-memory.dmp
memory/3848-38-0x0000000007150000-0x000000000725A000-memory.dmp
memory/3848-39-0x0000000007090000-0x00000000070A2000-memory.dmp
memory/3848-40-0x00000000070F0000-0x000000000712C000-memory.dmp
memory/3848-34-0x0000000006FC0000-0x0000000006FDE000-memory.dmp
memory/3848-42-0x0000000000630000-0x0000000000EE4000-memory.dmp
memory/3848-37-0x0000000007600000-0x0000000007C18000-memory.dmp
memory/3848-45-0x0000000076F00000-0x0000000076FF0000-memory.dmp
memory/3848-46-0x0000000076F00000-0x0000000076FF0000-memory.dmp
memory/3848-47-0x0000000076F00000-0x0000000076FF0000-memory.dmp
memory/3848-48-0x0000000076F00000-0x0000000076FF0000-memory.dmp
memory/3848-50-0x0000000076F00000-0x0000000076FF0000-memory.dmp
memory/3848-51-0x0000000076F00000-0x0000000076FF0000-memory.dmp
memory/3848-52-0x0000000076F00000-0x0000000076FF0000-memory.dmp