Analysis
- max time kernel
148s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
08/11/2024, 15:04
General
- Target QKvpJeDIaPtXDcwKwH_WmAYY.exe
- Size 2.4MB
- Sample241108-sfkmbavblm
- SHA256 844c20ca22a32cb2b23ff601dd070dfc800240bbcb2cbd825f3d3b325ad18a5f
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 1 IoCs
Detects Themida, an advanced Windows software protection system.
- Checks whether UAC is enabled 1 TTPs 1 IoCs
- 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.
Processes
-
C:\Users\Admin\AppData\Local\Temp\QKvpJeDIaPtXDcwKwH_WmAYY.exe"C:\Users\Admin\AppData\Local\Temp\QKvpJeDIaPtXDcwKwH_WmAYY.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
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/3856-0-0x0000000000400000-0x0000000000A4E000-memory.dmp
memory/3856-4-0x0000000076E50000-0x0000000076F40000-memory.dmp
memory/3856-8-0x0000000076E50000-0x0000000076F40000-memory.dmp
memory/3856-9-0x0000000076E50000-0x0000000076F40000-memory.dmp
memory/3856-7-0x0000000076E50000-0x0000000076F40000-memory.dmp
memory/3856-6-0x0000000076E50000-0x0000000076F40000-memory.dmp
memory/3856-5-0x0000000076E50000-0x0000000076F40000-memory.dmp
memory/3856-3-0x0000000076E50000-0x0000000076F40000-memory.dmp
memory/3856-2-0x0000000076E50000-0x0000000076F40000-memory.dmp
memory/3856-11-0x0000000000400000-0x0000000000A4E000-memory.dmp
memory/3856-1-0x0000000076E70000-0x0000000076E71000-memory.dmp
memory/3856-12-0x0000000005D00000-0x0000000006318000-memory.dmp
memory/3856-13-0x0000000005640000-0x0000000005652000-memory.dmp
memory/3856-14-0x00000000057F0000-0x00000000058FA000-memory.dmp
memory/3856-15-0x00000000056E0000-0x000000000571C000-memory.dmp
memory/3856-16-0x0000000005720000-0x000000000576C000-memory.dmp
memory/3856-17-0x0000000000400000-0x0000000000A4E000-memory.dmp
memory/3856-19-0x0000000076E50000-0x0000000076F40000-memory.dmp
memory/3856-18-0x0000000076E70000-0x0000000076E71000-memory.dmp
memory/3856-20-0x0000000076E50000-0x0000000076F40000-memory.dmp
memory/3856-22-0x0000000076E50000-0x0000000076F40000-memory.dmp
memory/3856-21-0x0000000076E50000-0x0000000076F40000-memory.dmp
memory/3856-23-0x0000000076E50000-0x0000000076F40000-memory.dmp
memory/3856-25-0x0000000076E50000-0x0000000076F40000-memory.dmp