Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    05/07/2026, 19:56

General

  • Target
    emulator.exe
  • Size 44.4MB
  • Sample260705-yn2hpaa19j
  • SHA256 56d0d8ce8d403c163e369a499fbea234d81e24271ae0575d752972936d8f3030
  • MD5 SHA1 SHA512 SSDEEP TLSH

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.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\emulator.exe
    "C:\Users\Admin\AppData\Local\Temp\emulator.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
    PID:4456

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        memory/4456-0-0x0000000140000000-0x0000000141000000-memory.dmp

        memory/4456-2-0x0000000140000000-0x0000000141000000-memory.dmp

        memory/4456-3-0x0000000140000000-0x0000000141000000-memory.dmp

        memory/4456-8-0x0000000140000000-0x0000000141000000-memory.dmp