Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    25/04/2026, 23:47

General

  • Target
    erto3e4rortoergn.exe
  • Size 31.6MB
  • Sample260425-3st2macw9q
  • SHA256 c11a2690b469120b27bc948549dfd5788b835a6d7157b3d50988f840e1fbbdb7
  • 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 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\erto3e4rortoergn.exe
    "C:\Users\Admin\AppData\Local\Temp\erto3e4rortoergn.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
    PID:2760

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2760-0-0x00007FF777400000-0x00007FF77C86D000-memory.dmp

        memory/2760-1-0x00007FF777400000-0x00007FF77C86D000-memory.dmp

        memory/2760-2-0x00007FF777400000-0x00007FF77C86D000-memory.dmp

        memory/2760-3-0x00007FF777400000-0x00007FF77C86D000-memory.dmp

        memory/2760-4-0x00007FF777400000-0x00007FF77C86D000-memory.dmp

        memory/2760-5-0x00007FF777400000-0x00007FF77C86D000-memory.dmp

        memory/2760-6-0x00007FF777400000-0x00007FF77C86D000-memory.dmp