Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/10/2026, 17:09

General

  • Target
    Bloodrun/bloodrun-launcher.exe
  • Size 7.6MB
  • Sample261020-vn5cssty4q
  • SHA256 7eb68c181898cae7e1984500c79d0c8e83ff7709b73dc22292e6ddd195fd9961
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10

Malware Config

Signatures

  • Downloads MZ/PE file 1 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Bloodrun\bloodrun-launcher.exe
    "C:\Users\Admin\AppData\Local\Temp\Bloodrun\bloodrun-launcher.exe"
    1⤵
    • Downloads MZ/PE file
    • Reads the TCP/IP host and domain name from the registry
    • Suspicious use of AdjustPrivilegeToken
    PID:2340

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        announcers.pk3

        • Path C:\Users\Admin\AppData\Local\Temp\Bloodrun\builds\production\.staging\bloodrun-2026-10-16\base\announcers.pk3
        • Size 14.4MB
        • SHA256 6f38097ba14a398156bf35d8080c17547fba04c11256c077f0c55b16cf7b0f46
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cgame.dll

        • Path C:\Users\Admin\AppData\Local\Temp\Bloodrun\builds\production\.staging\bloodrun-2026-10-16\base\cgame.dll
        • Size 2.6MB
        • SHA256 c64e282951a3d3726e69f23433a16fb8f1a340c07e27e0faad12a3f9ec9b573a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        hud.pk3

        • Path C:\Users\Admin\AppData\Local\Temp\Bloodrun\builds\production\.staging\bloodrun-2026-10-16\base\hud.pk3
        • Size 10KB
        • SHA256 ac0e24f0c7d90615c7639157f33db4ba637a5c8819b780b7d0a7c929884a38f9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        map_dm01.pk3

        • Path C:\Users\Admin\AppData\Local\Temp\Bloodrun\builds\production\.staging\bloodrun-2026-10-16\base\map_dm01.pk3
        • Size 46.4MB
        • SHA256 8db521fc8ca4ab9eb9d42743c7f9fdaf34bf18475ecfa5f379f3f59060261df4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        map_dm03.pk3

        • Path C:\Users\Admin\AppData\Local\Temp\Bloodrun\builds\production\.staging\bloodrun-2026-10-16\base\map_dm03.pk3
        • Size 40.2MB
        • SHA256 a6d7ad21f776a7416ebd6b14b076761d3c6f254d4afa744b7ff80c63757c6fda
        • MD5 SHA1 SHA512 SSDEEP TLSH

        map_dm05.pk3

        • Path C:\Users\Admin\AppData\Local\Temp\Bloodrun\builds\production\.staging\bloodrun-2026-10-16\base\map_dm05.pk3
        • Size 20.2MB
        • SHA256 d91c977a6488e5f4db4f47c221135fd4995ff4fc61564a657784994f65d3e5de
        • MD5 SHA1 SHA512 SSDEEP TLSH

        map_dm08.pk3

        • Path C:\Users\Admin\AppData\Local\Temp\Bloodrun\builds\production\.staging\bloodrun-2026-10-16\base\map_dm08.pk3
        • Size 11.5MB
        • SHA256 b0e66fcbb3a642737d674c764383e558665801950e6eda2d67adb97dc80b3f75
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2340-12-0x00007FFF8C270000-0x00007FFF8CC14000-memory.dmp

        memory/2340-16-0x000000001FB70000-0x000000001FB78000-memory.dmp

        memory/2340-9-0x00007FFF8C270000-0x00007FFF8CC14000-memory.dmp

        memory/2340-10-0x00007FFF8C270000-0x00007FFF8CC14000-memory.dmp

        memory/2340-11-0x00007FFF8C270000-0x00007FFF8CC14000-memory.dmp

        memory/2340-0-0x00007FFF8C3FF000-0x00007FFF8C400000-memory.dmp

        memory/2340-13-0x00007FFF8C270000-0x00007FFF8CC14000-memory.dmp

        memory/2340-14-0x00007FFF8C270000-0x00007FFF8CC14000-memory.dmp

        memory/2340-15-0x00007FFF8C270000-0x00007FFF8CC14000-memory.dmp

        memory/2340-8-0x00007FFF8C270000-0x00007FFF8CC14000-memory.dmp

        memory/2340-7-0x00007FFF8C270000-0x00007FFF8CC14000-memory.dmp

        memory/2340-27-0x00007FFF8C270000-0x00007FFF8CC14000-memory.dmp

        memory/2340-28-0x00007FFF8C270000-0x00007FFF8CC14000-memory.dmp

        memory/2340-6-0x00007FFF8C270000-0x00007FFF8CC14000-memory.dmp

        memory/2340-33-0x00007FFF8C270000-0x00007FFF8CC14000-memory.dmp

        memory/2340-5-0x00007FFF8C270000-0x00007FFF8CC14000-memory.dmp

        memory/2340-3-0x00000000029B0000-0x00000000029CA000-memory.dmp

        memory/2340-4-0x00007FFF8C270000-0x00007FFF8CC14000-memory.dmp

        memory/2340-2-0x00007FFF8C270000-0x00007FFF8CC14000-memory.dmp

        memory/2340-1-0x00000000000D0000-0x0000000000878000-memory.dmp