Analysis

  • max time kernel
    149s
  • max time network
    104s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250502-en
  • resource tags

    arch:x64arch:x86image:win11-20250502-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    11/05/2026, 06:33

General

  • Target
    -.exe
  • Size 4.0MB
  • Sample260511-hbce2acs8x
  • SHA256 4192fbdc6eb3ae64a9668cb8dfd0f612df4c1805f7cd798ad6feabc56f780603
  • 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 6 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\-.exe
    "C:\Users\Admin\AppData\Local\Temp\-.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
    • Suspicious use of AdjustPrivilegeToken
    PID:2304

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2304-0-0x00007FF6BDD80000-0x00007FF6BE7FF000-memory.dmp

        memory/2304-3-0x00007FF6BDD80000-0x00007FF6BE7FF000-memory.dmp

        memory/2304-2-0x00007FF6BDD80000-0x00007FF6BE7FF000-memory.dmp

        memory/2304-1-0x00007FF6BDD80000-0x00007FF6BE7FF000-memory.dmp

        memory/2304-4-0x00007FF6BDD80000-0x00007FF6BE7FF000-memory.dmp

        memory/2304-7-0x00007FF6BDD80000-0x00007FF6BE7FF000-memory.dmp

        memory/2304-6-0x000001509EDF0000-0x000001509EE21000-memory.dmp