Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    15/08/2026, 18:00

General

  • Target
    L4D2 BHop V4.2.exe
  • Size 482KB
  • Sample260815-wlly4seq8w
  • SHA256 990463a41f8769f0c5a793c6d83f45d80b0b5566cb363971c94f46fc0e08e2ef
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10

Malware Config

Signatures

  • Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Time Discovery 1 TTPs 1 IoCs

    Adversary may gather the system time and/or time zone settings from a local or remote system.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\L4D2 BHop V4.2.exe
    "C:\Users\Admin\AppData\Local\Temp\L4D2 BHop V4.2.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:1908
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://discord.gg/M6NQ5Sd8n2
      2⤵
      • Enumerates system info in registry
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:2176
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=139.0.7258.155 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=139.0.3405.125 --initial-client-data=0x2c4,0x2c8,0x2cc,0x2c0,0x2f0,0x7ff92d4dc188,0x7ff92d4dc194,0x7ff92d4dc1a0
        3⤵
          PID:2992
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-pre-read-main-dll --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=1880,i,12523860053568326452,8481359061806536709,524288 --field-trial-handle=2392,i,3811750220939628814,15381582182232282808,262144 --variations-seed-version --mojo-platform-channel-handle=2424 /prefetch:3
          3⤵
          • System Time Discovery
          PID:968
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --no-pre-read-main-dll --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAQAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --always-read-main-dll --metrics-shmem-handle=1716,i,5675794942756481021,3536722598051832094,262144 --field-trial-handle=2392,i,3811750220939628814,15381582182232282808,262144 --variations-seed-version --mojo-platform-channel-handle=2388 /prefetch:2
          3⤵
            PID:4768
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=2624,i,8077465756122571891,16398463107006178329,524288 --field-trial-handle=2392,i,3811750220939628814,15381582182232282808,262144 --variations-seed-version --mojo-platform-channel-handle=2672 /prefetch:8
            3⤵
              PID:1608
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --always-read-main-dll --metrics-shmem-handle=3468,i,713587607395416899,12942511399455588184,2097152 --field-trial-handle=2392,i,3811750220939628814,15381582182232282808,262144 --variations-seed-version --mojo-platform-channel-handle=3524 /prefetch:1
              3⤵
                PID:4372
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --always-read-main-dll --metrics-shmem-handle=3472,i,7646758427167594641,13179879945364683976,2097152 --field-trial-handle=2392,i,3811750220939628814,15381582182232282808,262144 --variations-seed-version --mojo-platform-channel-handle=3548 /prefetch:1
                3⤵
                  PID:864
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --always-read-main-dll --metrics-shmem-handle=4200,i,14236012079422618507,177301682588195916,2097152 --field-trial-handle=2392,i,3811750220939628814,15381582182232282808,262144 --variations-seed-version --mojo-platform-channel-handle=4292 /prefetch:1
                  3⤵
                    PID:4576
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --extension-process --renderer-sub-type=extension --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --always-read-main-dll --metrics-shmem-handle=4212,i,14301411327130146614,13663266650608306032,2097152 --field-trial-handle=2392,i,3811750220939628814,15381582182232282808,262144 --variations-seed-version --mojo-platform-channel-handle=4296 /prefetch:2
                    3⤵
                      PID:3168
                • C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"
                  1⤵
                    PID:2960

                  Network

                        MITRE ATT&CK Enterprise v16

                        Replay Monitor

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                        Downloads

                        settings.dat

                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                        • Size 280B
                        • SHA256 6d0f88884e23b1418c456620b79662feebdfd970ca9325ba2981c94b3b0f0b2f
                        • MD5 SHA1 SHA512 TLSH

                        settings.dat

                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                        • Size 280B
                        • SHA256 35224f531ee4f23a1a4a015c2bcabf4fca37676985555ff4a011aef8aaa93aac
                        • MD5 SHA1 SHA512 TLSH

                        settings.dat

                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                        • Size 280B
                        • SHA256 4d517b88a0fb88494276c126764235de9ee52961c86cc4d3abaf517b10a649a8
                        • MD5 SHA1 SHA512 TLSH

                        the-real-index

                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index
                        • Size 3KB
                        • SHA256 7c7319d28ede874e5dd05c20c183d8314364db8f7f926c9f4c7ed02e393439f8
                        • MD5 SHA1 SHA512 TLSH

                        the-real-index~RFe598ee8.TMP

                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index~RFe598ee8.TMP
                        • Size 3KB
                        • SHA256 559d29a0945147adfbb6dabff3902e31f82d7b5a02e65ffe9ab624af6fb72903
                        • MD5 SHA1 SHA512 TLSH

                        SiteList-Enterprise.json

                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\SiteList-Enterprise.json
                        • Size 2B
                        • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
                        • MD5 SHA1 SHA512

                        Edge Profile.ico

                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Edge Profile.ico
                        • Size 70KB
                        • SHA256 31a226211c491e1b0832d4cd3cf34d97165e24a7ce4ec655259cd188f3a2bd88
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        Network Persistent State

                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\Network Persistent State
                        • Size 621B
                        • SHA256 e74b013ce64e5455ae06ec3c1cecbe89a892cf9f1d1403d4de0fca2023cd6cad
                        • MD5 SHA1 SHA512 TLSH

                        SCT Auditing Pending Reports

                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\SCT Auditing Pending Reports
                        • Size 2B
                        • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                        • MD5 SHA1 SHA512

                        Preferences

                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                        • Size 12KB
                        • SHA256 978ddbd998d4374b306268283355550b8cf7611d27850aa65c666113cbb7d851
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        Secure Preferences

                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences
                        • Size 30KB
                        • SHA256 7951aa10bcad3afde2862554dcf6165d1d99a03cc22c3cb822fe39681ffea101
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        bc8f5f95-593f-4f5c-8c08-cb288a50ea7d.tmp

                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\bc8f5f95-593f-4f5c-8c08-cb288a50ea7d.tmp
                        • Size 6B
                        • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                        • MD5 SHA1 SHA512

                        Local State

                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                        • Size 17KB
                        • SHA256 50c4981bfb8b404d01527a958fff5103285dbbb198a5c3a77e57016e8e200f21
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        Local State

                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                        • Size 9KB
                        • SHA256 942f834e2113a1cdad863a06812112ef74a3fbbc730bed7e274295aa0d09ab91
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        Local State

                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                        • Size 8KB
                        • SHA256 efae27c3597b242e5d62d9bae97724607f26d40c1cd63e6de4fe0f9615617951
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        data_1

                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\ShaderCache\data_1
                        • Size 264KB
                        • SHA256 b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec
                        • MD5 SHA1 SHA512 SSDEEP

                        metadata.json

                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\extensions_crx_cache\metadata.json
                        • Size 13B
                        • SHA256 2771d13c637c267132afff9db67537bef95708534b79ae8d954254c4e64e4e0f
                        • MD5 SHA1 SHA512