Overview

overview

6

Static

static

3

VibeLoader.exe

windows11-21h2-x64

6

Resubmissions

13/11/2026, 11:53

261113-n2pqyaaz216

13/11/2026, 11:46

261113-nxnyvaay9s6

Analysis

  • user interaction
    yes
  • max time kernel
    30s
  • max time network
    24s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260911-en
  • resource tags

    arch:x64arch:x86image:win11-20260911-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    13/11/2026, 11:53

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General

  • Target
    VibeLoader.exe
  • Size 11.1MB
  • Sample261113-n2pqyaaz21
  • SHA256 f19dda5c38e77e99586238657e1c15126e1b2f5f0f53391e1a57f6ae9156c8c2
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
defense_evasiondiscoverytrojan

Malware Config

Signatures

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    defense_evasiontrojan
  • Network Share Discovery 1 TTPs

    Attempt to gather information on host network.

    discovery
  • Direct Volume Access: Opens a physical disk for reading 1 TTPs 1 IoCs

    Opens a raw handle to a physical disk, which bypasses file system access controls and is used for disk inspection, anti-VM checks and privilege checks.

    defense_evasion
  • 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.

    discovery
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\VibeLoader.exe
    "C:\Users\Admin\AppData\Local\Temp\VibeLoader.exe"
    1⤵
    • Checks whether UAC is enabled
    • Direct Volume Access: Opens a physical disk for reading
    • Reads the TCP/IP host and domain name from the registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3268
    • C:\Users\Admin\AppData\Local\Temp\VibeLoader.exe
      "C:\Users\Admin\AppData\Local\Temp\VibeLoader.exe" --vibe-freeze-watch 3268 "Local\VibeFreeze_00000CC4_A256C29FB2CB12A3A70A4CF48FE9261D"
      2⤵
        PID:4200
      • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
        "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --embedded-browser-webview=1 --webview-exe-name=VibeLoader.exe --user-data-dir="C:\Users\Admin\AppData\Local\Temp\EBWebView" --noerrdialogs --embedded-browser-webview-dpi-awareness=2 --mojo-named-platform-channel-pipe=3268.4804.17336917603687585233
        2⤵
        • Enumerates system info in registry
        • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
        • Suspicious use of WriteProcessMemory
        PID:1364
        • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
          "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --type=crashpad-handler --user-data-dir=C:\Users\Admin\AppData\Local\Temp\EBWebView /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\Temp\EBWebView\Crashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=132.0.6834.160 "--annotation=exe=C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --annotation=plat=Win64 "--annotation=prod=Edge WebView2" --annotation=ver=132.0.2957.140 --initial-client-data=0x164,0x168,0x16c,0x140,0x174,0x7ff88793b078,0x7ff88793b084,0x7ff88793b090
          3⤵
            PID:3472
          • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
            "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --type=gpu-process --string-annotations --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\EBWebView" --webview-exe-name=VibeLoader.exe --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --gpu-preferences=UAAAAAAAAADgAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAAACAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --always-read-main-dll --field-trial-handle=1700,i,4237789200919059206,1912953327845686565,262144 --variations-seed-version --mojo-platform-channel-handle=1696 /prefetch:2
            3⤵
              PID:3976
            • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
              "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --string-annotations --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\EBWebView" --webview-exe-name=VibeLoader.exe --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=2004,i,4237789200919059206,1912953327845686565,262144 --variations-seed-version --mojo-platform-channel-handle=2016 /prefetch:11
              3⤵
                PID:3768
              • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
                "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --string-annotations --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\EBWebView" --webview-exe-name=VibeLoader.exe --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=2288,i,4237789200919059206,1912953327845686565,262144 --variations-seed-version --mojo-platform-channel-handle=2300 /prefetch:13
                3⤵
                  PID:1136
                • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
                  "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --type=renderer --string-annotations --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\EBWebView" --webview-exe-name=VibeLoader.exe --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --js-flags="--harmony-weak-refs-with-cleanup-some --expose-gc --ms-user-locale=" --always-read-main-dll --field-trial-handle=3568,i,4237789200919059206,1912953327845686565,262144 --variations-seed-version --mojo-platform-channel-handle=3576 /prefetch:1
                  3⤵
                    PID:4152
              • C:\Windows\System32\rundll32.exe
                C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                1⤵
                  PID:1932

                Network

                      MITRE ATT&CK Enterprise v16

                      Replay Monitor

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                      Downloads

                      0c48846e-9d20-4a39-8ed0-e2ee01a2058c.tmp
                      • Path C:\Users\Admin\AppData\Local\Temp\EBWebView\0c48846e-9d20-4a39-8ed0-e2ee01a2058c.tmp
                      • Size 2KB
                      • SHA256 391501cdddf8c68f4b7df6db29d34afdc5ff088501424a562de38359c7e14e3c
                      • MD5 SHA1 SHA512 TLSH
                      Submit Download

                      37fa8a51-ebd0-4f05-b07c-a1fdc770486e.tmp
                      • Path C:\Users\Admin\AppData\Local\Temp\EBWebView\37fa8a51-ebd0-4f05-b07c-a1fdc770486e.tmp
                      • Size 1KB
                      • SHA256 bf6e4c6e26fbd9ad09163a12cf458c6deb55e222145e124f5b65f2202dd97b4a
                      • MD5 SHA1 SHA512 TLSH
                      Submit Download

                      750c1952-bb00-4032-a98c-ecfe0cd20821.tmp
                      • Path C:\Users\Admin\AppData\Local\Temp\EBWebView\750c1952-bb00-4032-a98c-ecfe0cd20821.tmp
                      • Size 3KB
                      • SHA256 14baf50a3300a7e85c50ec180b771d0ffe254d046012c5fd261dad7d4edc9590
                      • MD5 SHA1 SHA512 TLSH
                      Submit Download

                      8eb3b1f8-b31a-42b2-9c3c-bd29d82c6eb7.tmp
                      • Path C:\Users\Admin\AppData\Local\Temp\EBWebView\8eb3b1f8-b31a-42b2-9c3c-bd29d82c6eb7.tmp
                      • Size 16KB
                      • SHA256 d5f4c379261237392e8866de65680644a03234d66484641979a3e14aaa81e703
                      • MD5 SHA1 SHA512 SSDEEP TLSH
                      Submit Download

                      settings.dat
                      • Path C:\Users\Admin\AppData\Local\Temp\EBWebView\Crashpad\settings.dat
                      • Size 280B
                      • SHA256 8f090e1098181d190170f9039098b049f1bc482c967caba6bb0073c05578d242
                      • MD5 SHA1 SHA512 TLSH
                      Submit Download

                      settings.dat
                      • Path C:\Users\Admin\AppData\Local\Temp\EBWebView\Crashpad\settings.dat
                      • Size 280B
                      • SHA256 d2f558767ea633d08e5853ee89d323ac62dfb89ac81b4848d8cf40e382352a2c
                      • MD5 SHA1 SHA512 TLSH
                      Submit Download

                      settings.dat
                      • Path C:\Users\Admin\AppData\Local\Temp\EBWebView\Crashpad\settings.dat
                      • Size 280B
                      • SHA256 134e82bffe85bb855782ff19b7d9fc40e4c3769373e72c147b8431bb048a07f2
                      • MD5 SHA1 SHA512
                      Submit Download

                      throttle_store.dat
                      • Path C:\Users\Admin\AppData\Local\Temp\EBWebView\Crashpad\throttle_store.dat
                      • Size 20B
                      • SHA256 41c91a9c93d76295746a149dce7ebb3b9ee2cb551d84365fff108e59a61cc304
                      • MD5 SHA1 SHA512
                      Submit Download

                      7514cb42-e432-48a7-be1c-b8dbb8dc04de.tmp
                      • Path C:\Users\Admin\AppData\Local\Temp\EBWebView\Default\7514cb42-e432-48a7-be1c-b8dbb8dc04de.tmp
                      • Size 6KB
                      • SHA256 91ef902d037f10eb103a62a92b5337ae8c28ea4f164adbae019cfbc0757b399c
                      • MD5 SHA1 SHA512 SSDEEP TLSH
                      Submit Download

                      ExtensionActivityComp
                      • Path C:\Users\Admin\AppData\Local\Temp\EBWebView\Default\ExtensionActivityComp
                      • Size 4KB
                      • SHA256 8c471cab38a1696289186d01b06ff6af2a888852dc18d6fb8d2a0e54898104ed
                      • MD5 SHA1 SHA512 TLSH
                      Submit Download

                      data_0
                      • Path C:\Users\Admin\AppData\Local\Temp\EBWebView\Default\GPUCache\data_0
                      • Size 8KB
                      • SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
                      • MD5 SHA1 SHA512 SSDEEP
                      Submit Download

                      data_1
                      • Path C:\Users\Admin\AppData\Local\Temp\EBWebView\Default\GPUCache\data_1
                      • Size 264KB
                      • SHA256 902f30c1fb0597d0734bc34b979ec5d131f8f39a4b71b338083821216ec8d61b
                      • MD5 SHA1 SHA512 SSDEEP
                      Submit Download

                      data_2
                      • Path C:\Users\Admin\AppData\Local\Temp\EBWebView\Default\GPUCache\data_2
                      • Size 8KB
                      • SHA256 ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7
                      • MD5 SHA1 SHA512 SSDEEP
                      Submit Download

                      data_3
                      • Path C:\Users\Admin\AppData\Local\Temp\EBWebView\Default\GPUCache\data_3
                      • Size 8KB
                      • SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
                      • MD5 SHA1 SHA512 SSDEEP
                      Submit Download

                      2e2cd337-21b7-4230-8d08-bedc480b405a.tmp
                      • Path C:\Users\Admin\AppData\Local\Temp\EBWebView\Default\Network\2e2cd337-21b7-4230-8d08-bedc480b405a.tmp
                      • Size 111B
                      • SHA256 5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026
                      • MD5 SHA1 SHA512 TLSH
                      Submit Download

                      Network Persistent State
                      • Path C:\Users\Admin\AppData\Local\Temp\EBWebView\Default\Network\Network Persistent State
                      • Size 59B
                      • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
                      • MD5 SHA1 SHA512 TLSH
                      Submit Download

                      SCT Auditing Pending Reports
                      • Path C:\Users\Admin\AppData\Local\Temp\EBWebView\Default\Network\SCT Auditing Pending Reports
                      • Size 2B
                      • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                      • MD5 SHA1 SHA512
                      Submit Download

                      MANIFEST-000001
                      • Path C:\Users\Admin\AppData\Local\Temp\EBWebView\Default\Site Characteristics Database\MANIFEST-000001
                      • Size 41B
                      • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                      • MD5 SHA1 SHA512
                      Submit Download

                      CURRENT
                      • Path C:\Users\Admin\AppData\Local\Temp\EBWebView\Default\Sync Data\LevelDB\CURRENT
                      • Size 16B
                      • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                      • MD5 SHA1 SHA512
                      Submit Download

                      index
                      • Path C:\Users\Admin\AppData\Local\Temp\EBWebView\GrShaderCache\index
                      • Size 256KB
                      • SHA256 dd9eb3e142c033969f44c74e1d1756a82d0a5f6f76c8978d70dd9bcf79b959de
                      • MD5 SHA1 SHA512 SSDEEP
                      Submit Download

                      Local State
                      • Path C:\Users\Admin\AppData\Local\Temp\EBWebView\Local State
                      • Size 1KB
                      • SHA256 ef51b50197ccb0fefdc6b5c0e6ff5989de4b20506ce284e077ae07f296f32934
                      • MD5 SHA1 SHA512 TLSH
                      Submit Download

                      memory/3268-0-0x00007FF7386A0000-0x00007FF73990D000-memory.dmp
                      Download

                      memory/3976-34-0x00007FF895DC0000-0x00007FF895DC1000-memory.dmp
                      Download

                      memory/4152-146-0x00007FF895DC0000-0x00007FF895DC1000-memory.dmp
                      Download

                      memory/4200-11-0x00007FF7386A0000-0x00007FF73990D000-memory.dmp
                      Download