Resubmissions

24/10/2026, 22:25

261024-2bzecaev8r9

24/10/2026, 22:10

261024-13n71sst7k9

24/10/2026, 21:46

261024-1m1wwacw319

24/10/2026, 21:43

261024-1kwjdass5j9

Analysis

  • max time kernel
    149s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    24/10/2026, 22:25

General

  • Target
    erto3e4rortoergn.exe
  • Size 6.2MB
  • Sample261024-2bzecaev8r
  • SHA256 e668ed31d8c902b84817def197b2cca8f0502acd28199ef975b9314c953a7f52
  • 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.

  • Themida packer 4 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

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
    PID:5072

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/5072-0-0x0000000140000000-0x0000000140FAF000-memory.dmp

        memory/5072-1-0x0000000140000000-0x0000000140FAF000-memory.dmp

        memory/5072-2-0x0000000140000000-0x0000000140FAF000-memory.dmp

        memory/5072-3-0x0000000140000000-0x0000000140FAF000-memory.dmp