Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260911-en
  • resource tags

    arch:x64arch:x86image:win11-20260911-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    01/11/2026, 22:28

General

  • Target
    seraph.exe
  • Size 5.0MB
  • Sample261101-2d2mgsdw6t
  • SHA256 1c5f615a45b93cf6ca4bf5ab4b9cdc374a860c8fb1096c22974acdf358812575
  • 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 5 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\seraph.exe
    "C:\Users\Admin\AppData\Local\Temp\seraph.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:3908

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/3908-0-0x0000000140000000-0x0000000140CF8000-memory.dmp

        memory/3908-1-0x0000000140000000-0x0000000140CF8000-memory.dmp

        memory/3908-2-0x0000000140000000-0x0000000140CF8000-memory.dmp

        memory/3908-3-0x0000000140000000-0x0000000140CF8000-memory.dmp

        memory/3908-4-0x0000000140000000-0x0000000140CF8000-memory.dmp