Resubmissions

23/08/2026, 12:49

260823-p2kyesxame

23/08/2026, 12:44

260823-pys5maxakc8

Analysis

  • user interaction
    yes
  • max time kernel
    42s
  • max time network
    42s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20260513-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
  • submitted
    23/08/2026, 12:44

General

  • Target
    Testing.exe
  • Size 1.2MB
  • Sample260823-pys5maxakc
  • SHA256 80447b8938f340fbc576893d347245f841b1baacf2f75f32b8730fae7f4c1a13
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Downloads MZ/PE file 1 IoCs
  • Sets service image path in registry 3 TTPs 1 IoCs

    This determines the executable launched when a service starts. It can be used to establish persistence.

  • Executes dropped EXE 1 IoCs
  • Contacts third-party web service commonly abused for C2 1 TTPs 5 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 2 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of WriteProcessMemory 25 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Testing.exe
    "C:\Users\Admin\AppData\Local\Temp\Testing.exe"
    1⤵
    • Downloads MZ/PE file
    • Suspicious use of WriteProcessMemory
    PID:3592
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://discord.gg/Qsrf86hzR9
      2⤵
        PID:1620
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://guns.lol/glockolex
        2⤵
        • Enumerates system info in registry
        • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:3816
        • 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=0x2ec,0x2f0,0x2f4,0x2e8,0x374,0x7ffd1460c188,0x7ffd1460c194,0x7ffd1460c1a0
          3⤵
            PID:4900
          • 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=1932,i,15215876157351776646,5119363320815848130,524288 --field-trial-handle=2352,i,4905287321667309415,4784118470241265745,262144 --variations-seed-version --mojo-platform-channel-handle=2380 /prefetch:3
            3⤵
            • System Time Discovery
            PID:4356
          • 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=1708,i,5521776724784008765,18233879634271335,262144 --field-trial-handle=2352,i,4905287321667309415,4784118470241265745,262144 --variations-seed-version --mojo-platform-channel-handle=2348 /prefetch:2
            3⤵
              PID:4260
            • 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=2408,i,2311975620005890047,15603247261148329330,524288 --field-trial-handle=2352,i,4905287321667309415,4784118470241265745,262144 --variations-seed-version --mojo-platform-channel-handle=2660 /prefetch:8
              3⤵
                PID:4704
              • 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=3472,i,2915554957559022951,5799971541484444732,2097152 --field-trial-handle=2352,i,4905287321667309415,4784118470241265745,262144 --variations-seed-version --mojo-platform-channel-handle=3536 /prefetch:1
                3⤵
                  PID:1848
                • 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=3476,i,17813498638466029933,15763359384495863317,2097152 --field-trial-handle=2352,i,4905287321667309415,4784118470241265745,262144 --variations-seed-version --mojo-platform-channel-handle=3540 /prefetch:1
                  3⤵
                    PID:696
                  • 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=4232,i,8482164889599432563,3203510460094151558,2097152 --field-trial-handle=2352,i,4905287321667309415,4784118470241265745,262144 --variations-seed-version --mojo-platform-channel-handle=4272 /prefetch:1
                    3⤵
                      PID:1396
                    • 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=4252,i,9059720929615385910,3428493714381243170,2097152 --field-trial-handle=2352,i,4905287321667309415,4784118470241265745,262144 --variations-seed-version --mojo-platform-channel-handle=4316 /prefetch:2
                      3⤵
                        PID:1560
                      • 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 --disable-gpu-compositing --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=9 --always-read-main-dll --metrics-shmem-handle=4448,i,4221919527486859341,6306467404509779454,2097152 --field-trial-handle=2352,i,4905287321667309415,4784118470241265745,262144 --variations-seed-version --mojo-platform-channel-handle=4632 /prefetch:1
                        3⤵
                          PID:3208
                      • C:\Users\Admin\AppData\Local\Temp\kdmapper_240655609.exe
                        "C:\Users\Admin\AppData\Local\Temp\kdmapper_240655609.exe" "C:\Users\Admin\AppData\Local\Temp\driver_240655609.sys"
                        2⤵
                        • Sets service image path in registry
                        • Executes dropped EXE
                        • Suspicious behavior: EnumeratesProcesses
                        • Suspicious behavior: LoadsDriver
                        • Suspicious use of AdjustPrivilegeToken
                        PID:4908
                    • 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:764

                      Network

                            MITRE ATT&CK Enterprise v16

                            Replay Monitor

                            Loading Replay Monitor...

                            Downloads

                            settings.dat

                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                            • Size 280B
                            • SHA256 e51b9bee3c2dbb63afcbacc2cde944a53371e66aaf1c8ba0bf71c7ee6eab83a5
                            • MD5 SHA1 SHA512 TLSH

                            settings.dat

                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                            • Size 280B
                            • SHA256 7b3178e8311c1224bd5263b82833e7c8699a98f41d45776e848151afac5abb36
                            • MD5 SHA1 SHA512 TLSH

                            BookmarkMergedSurfaceOrdering

                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\BookmarkMergedSurfaceOrdering
                            • Size 6B
                            • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                            • MD5 SHA1 SHA512

                            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 fbf808f69a28d145699176ae432abb9de89171f1e45e41eef0f4b424e41f00e7
                            • 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 974B
                            • SHA256 4411557a406250834d529ac661193cdd89677f9c2e97f428831b7b20e75fae56
                            • 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 896433e3adc83e5c60cf871f50e439bca97920056fd4e103116a40713a1eb0df
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            Secure Preferences

                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences
                            • Size 30KB
                            • SHA256 86639147b151761321a9c4061ab187c4e794c4e6defeff71fc6d38365d87c9bd
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            Local State

                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                            • Size 17KB
                            • SHA256 6c724fcf5df64156cf78412e8ccc8667e10610b4c8e0a87d172865c1162170a9
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            Local State

                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                            • Size 8KB
                            • SHA256 e0a6796384c4cd673b7863b095b26c88b31b19e781ce492cf26208fbfff9fc93
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            Local State

                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                            • Size 9KB
                            • SHA256 633e5072696d31cb5667b80df2a10971ba9b1b4caa4e943fd6d8e30114f473bd
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            Local State

                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                            • Size 8KB
                            • SHA256 5576acbeb352007e91ea88c6b88d9e64ac64af9d6fbe53e5b22505edf23f7286
                            • 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

                            b335cda4-4519-4604-bcd8-362743102d45.tmp

                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\extensions_crx_cache\b335cda4-4519-4604-bcd8-362743102d45.tmp
                            • Size 13B
                            • SHA256 2771d13c637c267132afff9db67537bef95708534b79ae8d954254c4e64e4e0f
                            • MD5 SHA1 SHA512

                            kdmapper_240655609.exe

                            • Path C:\Users\Admin\AppData\Local\Temp\kdmapper_240655609.exe
                            • Size 138KB
                            • SHA256 57832f7a25c5cd0dfca09c54d0019e4f19a0d27a949a92dc68baf35b72be8211
                            • MD5 SHA1 SHA512 SSDEEP TLSH