Analysis
- user interaction
yes - max time kernel
28s - max time network
17s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
24/10/2026, 08:51
General
- Target NetReactorKeyCreator.exe
- Size 3.7MB
- Sample261024-kslfdagy8v
- SHA256 1d9e6cf5c7622d12bb1f5b807cca8230f6754f85a92cab036fd7d0bee89434d4
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 TTPs 1 IoCs
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- 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\NetReactorKeyCreator.exe"C:\Users\Admin\AppData\Local\Temp\NetReactorKeyCreator.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
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/3880-1-0x0000000077480000-0x0000000077481000-memory.dmp
memory/3880-2-0x0000000077460000-0x0000000077550000-memory.dmp
memory/3880-0-0x0000000000DD0000-0x00000000017CA000-memory.dmp
memory/3880-3-0x0000000077460000-0x0000000077550000-memory.dmp
memory/3880-4-0x0000000077460000-0x0000000077550000-memory.dmp
memory/3880-5-0x0000000077460000-0x0000000077550000-memory.dmp
memory/3880-7-0x0000000077460000-0x0000000077550000-memory.dmp
memory/3880-6-0x0000000077460000-0x0000000077550000-memory.dmp
memory/3880-12-0x0000000000DD0000-0x00000000017CA000-memory.dmp
memory/3880-13-0x0000000000DD0000-0x00000000017CA000-memory.dmp
memory/3880-14-0x0000000077460000-0x0000000077550000-memory.dmp
memory/3880-15-0x0000000005E50000-0x00000000063F4000-memory.dmp
memory/3880-16-0x0000000005640000-0x00000000056D2000-memory.dmp
memory/3880-17-0x00000000056E0000-0x00000000056EA000-memory.dmp
memory/3880-18-0x0000000008450000-0x00000000084B6000-memory.dmp
memory/3880-19-0x0000000000DD0000-0x00000000017CA000-memory.dmp
memory/3880-20-0x0000000077480000-0x0000000077481000-memory.dmp
memory/3880-21-0x0000000077460000-0x0000000077550000-memory.dmp
memory/3880-22-0x0000000077460000-0x0000000077550000-memory.dmp
memory/3880-28-0x00000000096C0000-0x0000000009752000-memory.dmp
memory/3880-32-0x0000000077460000-0x0000000077550000-memory.dmp
memory/3880-33-0x0000000077460000-0x0000000077550000-memory.dmp