Analysis
- max time kernel
119s - max time network
140s - platform
windows7_x64 - resource
win7-20240221-en - resource tags
- submitted
11/04/2024, 19:50
General
- Target Setup-pass-2024/Setup.exe
- Size 5.3MB
- Sample240411-ykgn4sbc83
- SHA256 52bc27b219b3048e1dadf4f673281ced218a0ff023bea21f9d4fd09156bdf24d
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 10 IoCs
Detects Themida, an advanced Windows software protection system.
- Checks whether UAC is enabled 1 TTPs 1 IoCs
- AutoIT Executable 8 IoCs
AutoIT scripts compiled to PE executables.
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
- Suspicious behavior: EnumeratesProcesses 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Setup-pass-2024\Setup.exe"C:\Users\Admin\AppData\Local\Temp\Setup-pass-2024\Setup.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
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/2504-0-0x000000013FC70000-0x0000000140959000-memory.dmp
memory/2504-1-0x0000000076D00000-0x0000000076EA9000-memory.dmp
memory/2504-2-0x000000013FC70000-0x0000000140959000-memory.dmp
memory/2504-3-0x000000013FC70000-0x0000000140959000-memory.dmp
memory/2504-4-0x000000013FC70000-0x0000000140959000-memory.dmp
memory/2504-5-0x000000013FC70000-0x0000000140959000-memory.dmp
memory/2504-6-0x000000013FC70000-0x0000000140959000-memory.dmp
memory/2504-7-0x000000013FC70000-0x0000000140959000-memory.dmp
memory/2504-8-0x000000013FC70000-0x0000000140959000-memory.dmp
memory/2504-9-0x000000013FC70000-0x0000000140959000-memory.dmp
memory/2504-10-0x000000013FC70000-0x0000000140959000-memory.dmp
memory/2504-11-0x0000000076D00000-0x0000000076EA9000-memory.dmp