Analysis

  • max time kernel
    14s
  • max time network
    16s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20250314-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20250314-enlocale:en-usos:windows10-ltsc_2021-x64system
  • submitted
    27/03/2025, 19:45

General

  • Target

    TFT_SERVER.exe

  • Size

    13.9MB

  • MD5

    367eed9cd88ac6c7b85d81640b028e74

  • SHA1

    4cb2fcc17d94065c44b8989c3cb83887059d552b

  • SHA256

    b28f01c902ee902205c5fd1486983991d54f5ee90024a82e4c516eede2c46ae7

  • SHA512

    cbc75068c05cbcddd9920e11aa017b0bd60cd171dd89bfa3cce4c27fdc3913e8ed9863d56b8040e2b2fcfc9e6d71ad84c2659f2a0ecc3ef21dfec5a211c582fe

  • SSDEEP

    196608:t6ST+pvtSR8WKZp3EhpLpTslFV9GeDVI5DKBWZlkgJedYs6LtYdEhqTgKDubbjY:r8p3E3pslFVkYVI5DK2NNs6LtYdEhSp

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.

  • Loads dropped DLL 1 IoCs
  • Obfuscated with Agile.Net obfuscator 1 IoCs

    Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

  • Themida packer 5 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\TFT_SERVER.exe
    "C:\Users\Admin\AppData\Local\Temp\TFT_SERVER.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Loads dropped DLL
    • Checks whether UAC is enabled
    • System Location Discovery: System Language Discovery
    PID:3092

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\8b087b96-237e-483d-8148-d4819406c397\AgileDotNetRT.dll

    Filesize

    2.3MB

    MD5

    5f449db8083ca4060253a0b4f40ff8ae

    SHA1

    2b77b8c86fda7cd13d133c93370ff302cd08674b

    SHA256

    7df49cba50cc184b0fbb31349bd9f2b18acf5f7e7fac9670759efa48564eaef1

    SHA512

    4ce668cf2391422ef37963a5fd6c6251d414f63545efb3f1facb77e4695cd5a8af347bd77fc2bebfa7fd3ef10ff413a7acfde32957037a51c59806577351825f

  • memory/3092-0-0x000000007476E000-0x000000007476F000-memory.dmp

    Filesize

    4KB

  • memory/3092-1-0x0000000000740000-0x0000000001536000-memory.dmp

    Filesize

    14.0MB

  • memory/3092-2-0x0000000074760000-0x0000000074F11000-memory.dmp

    Filesize

    7.7MB

  • memory/3092-3-0x0000000005E50000-0x0000000005EE2000-memory.dmp

    Filesize

    584KB

  • memory/3092-11-0x0000000072100000-0x00000000726E0000-memory.dmp

    Filesize

    5.9MB

  • memory/3092-13-0x0000000072100000-0x00000000726E0000-memory.dmp

    Filesize

    5.9MB

  • memory/3092-14-0x0000000072100000-0x00000000726E0000-memory.dmp

    Filesize

    5.9MB

  • memory/3092-15-0x0000000073170000-0x00000000731FA000-memory.dmp

    Filesize

    552KB

  • memory/3092-16-0x000000007476E000-0x000000007476F000-memory.dmp

    Filesize

    4KB

  • memory/3092-18-0x0000000072100000-0x00000000726E0000-memory.dmp

    Filesize

    5.9MB

  • memory/3092-19-0x0000000074760000-0x0000000074F11000-memory.dmp

    Filesize

    7.7MB