Resubmissions

30/10/2026, 11:49

261030-ny2w4abx8t8

30/10/2026, 11:07

261030-m8faeaec698

30/10/2026, 11:07

261030-m7zbwsysay8

30/10/2026, 10:55

261030-m1f7qsbv6w8

Analysis

  • user interaction
    yes
  • max time kernel
    10s
  • max time network
    11s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/10/2026, 11:07

General

  • Target
    http://23.155.44.149/colord.exe
  • Sample261030-m7zbwsysay
Score
8/10

Malware Config

Signatures

  • Downloads MZ/PE file 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • System Time Discovery 1 TTPs 1 IoCs

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

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs
  • Suspicious use of FindShellTrayWindow 43 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 30 IoCs

Processes

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --disable-default-apps --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://23.155.44.149/colord.exe
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Modifies registry class
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1512
    • 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=0x238,0x23c,0x240,0x234,0x254,0x7ffa7730c188,0x7ffa7730c194,0x7ffa7730c1a0
      2⤵
        PID:3144
      • 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=1304,i,10752231794136256555,16434441266466545124,524288 --field-trial-handle=1972,i,197103951696449523,7183429594075516403,262144 --variations-seed-version --mojo-platform-channel-handle=2040 /prefetch:3
        2⤵
        • Downloads MZ/PE file
        • System Time Discovery
        PID:1944
      • 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=1684,i,7456266700929810093,7831556745713827249,262144 --field-trial-handle=1972,i,197103951696449523,7183429594075516403,262144 --variations-seed-version --mojo-platform-channel-handle=1968 /prefetch:2
        2⤵
          PID:4648
        • 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=2304,i,772359813088741471,3630558630056523793,524288 --field-trial-handle=1972,i,197103951696449523,7183429594075516403,262144 --variations-seed-version --mojo-platform-channel-handle=2704 /prefetch:8
          2⤵
            PID:2356
          • 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=3500,i,15392030072267874908,10846669998121012674,2097152 --field-trial-handle=1972,i,197103951696449523,7183429594075516403,262144 --variations-seed-version --mojo-platform-channel-handle=3540 /prefetch:1
            2⤵
              PID:3772
            • 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=3504,i,9568757862021369555,16515284930119453297,2097152 --field-trial-handle=1972,i,197103951696449523,7183429594075516403,262144 --variations-seed-version --mojo-platform-channel-handle=3588 /prefetch:1
              2⤵
                PID:1712
              • 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,9647413167155308406,1311757763927321168,2097152 --field-trial-handle=1972,i,197103951696449523,7183429594075516403,262144 --variations-seed-version --mojo-platform-channel-handle=4240 /prefetch:1
                2⤵
                  PID:3764
                • 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=4244,i,9952176699228166826,16322224583027923303,2097152 --field-trial-handle=1972,i,197103951696449523,7183429594075516403,262144 --variations-seed-version --mojo-platform-channel-handle=4296 /prefetch:2
                  2⤵
                    PID:2696
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5100,i,2458365274400140862,12229330047892902870,524288 --field-trial-handle=1972,i,197103951696449523,7183429594075516403,262144 --variations-seed-version --mojo-platform-channel-handle=5140 /prefetch:8
                    2⤵
                      PID:624
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=entity_extraction_service.mojom.Extractor --lang=en-US --service-sandbox-type=entity_extraction --onnx-enabled-for-ee --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5108,i,14184240809283551960,18061085935977098253,524288 --field-trial-handle=1972,i,197103951696449523,7183429594075516403,262144 --variations-seed-version --mojo-platform-channel-handle=5164 /prefetch:8
                      2⤵
                        PID:1388
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --lang=en-US --service-sandbox-type=collections --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5664,i,3190084240941410950,8061056558235561833,524288 --field-trial-handle=1972,i,197103951696449523,7183429594075516403,262144 --variations-seed-version --mojo-platform-channel-handle=5732 /prefetch:8
                        2⤵
                          PID:3860
                        • 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=12 --always-read-main-dll --metrics-shmem-handle=5724,i,10034994423850238055,13329442046152675968,2097152 --field-trial-handle=1972,i,197103951696449523,7183429594075516403,262144 --variations-seed-version --mojo-platform-channel-handle=5752 /prefetch:1
                          2⤵
                            PID:1160
                          • C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6340,i,3214704344149306303,9701996382408192824,524288 --field-trial-handle=1972,i,197103951696449523,7183429594075516403,262144 --variations-seed-version --mojo-platform-channel-handle=6364 /prefetch:8
                            2⤵
                              PID:4528
                            • C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6340,i,3214704344149306303,9701996382408192824,524288 --field-trial-handle=1972,i,197103951696449523,7183429594075516403,262144 --variations-seed-version --mojo-platform-channel-handle=6364 /prefetch:8
                              2⤵
                                PID:1800
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=120,i,16638258232237248711,5291181219272285764,524288 --field-trial-handle=1972,i,197103951696449523,7183429594075516403,262144 --variations-seed-version --mojo-platform-channel-handle=6360 /prefetch:8
                                2⤵
                                  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:3876

                                Network

                                      MITRE ATT&CK Enterprise v16

                                      Replay Monitor

                                      Loading Replay Monitor...

                                      Downloads

                                      09792941-e826-4035-9c84-c76381e6544d.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\09792941-e826-4035-9c84-c76381e6544d.tmp
                                      • Size 8KB
                                      • SHA256 f0b46e38c17e1cd1d4e40f9dd0b0667a8249b770faeeb3baae01e141f5228623
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      1a1ac3b7-356a-4eba-a0c9-9438916379e1.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\1a1ac3b7-356a-4eba-a0c9-9438916379e1.tmp
                                      • Size 8KB
                                      • SHA256 da8ce032feb19812cef54ecb172bfa19852529d007a0001429b14d668c7f2203
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      1db1c5a1-5794-447b-bc12-2ec6c29c68de.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\1db1c5a1-5794-447b-bc12-2ec6c29c68de.tmp
                                      • Size 18KB
                                      • SHA256 155e596e38ec419947e5cb524b02d88ea2835c6b448db858bc552d40ad7db6de
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      ef21c97e-5538-4054-a49d-1c3102a3d556.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Ad Blocking\ef21c97e-5538-4054-a49d-1c3102a3d556.tmp
                                      • Size 105KB
                                      • SHA256 98d027a7d5f34317602446091fe5e8214f7e942ff9ef737ba4d84e1e3d5595bf
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      settings.dat

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                      • Size 280B
                                      • SHA256 2b6f38f22081ddaa1111b84705bb0452e935cba70ffda2b2886601f1d8df6360
                                      • MD5 SHA1 SHA512 TLSH

                                      settings.dat

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                      • Size 280B
                                      • SHA256 4953eb47ddf8fed591c7d8926a102a58328776c2f8bcb0dcc6c2f6f790020aa9
                                      • MD5 SHA1 SHA512 TLSH

                                      322d4c6a-0e47-4d77-80d7-a8bc5f7f0a7e.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\322d4c6a-0e47-4d77-80d7-a8bc5f7f0a7e.tmp
                                      • Size 70KB
                                      • SHA256 31a226211c491e1b0832d4cd3cf34d97165e24a7ce4ec655259cd188f3a2bd88
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      956794e9-ca5e-410d-b197-34825dfc17e9.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\956794e9-ca5e-410d-b197-34825dfc17e9.tmp
                                      • Size 9KB
                                      • SHA256 0bfc83e69a62fa74ea92f35a95a3126f1af7fbe2af8cc164e4cf215a88934691
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      3c791114-1661-42fa-8a8d-2fac4ab1ba4d.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\3c791114-1661-42fa-8a8d-2fac4ab1ba4d.tmp
                                      • Size 2B
                                      • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
                                      • MD5 SHA1 SHA512

                                      7aa827dd-15ff-4574-8e8c-06dc28690b39.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\7aa827dd-15ff-4574-8e8c-06dc28690b39.tmp
                                      • Size 2B
                                      • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                      • MD5 SHA1 SHA512

                                      sync_diagnostic.log

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync Data\Logs\sync_diagnostic.log
                                      • Size 4KB
                                      • SHA256 39f29e31efa435706527bce096928ab85f64aa1b6652326f05ad1e9e14e4562e
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      a593585c-6036-4203-871a-63b4664475c1.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\a593585c-6036-4203-871a-63b4664475c1.tmp
                                      • Size 27KB
                                      • SHA256 40b361a28544ee3b8262b86d962ee5d27f848dffeb01a7adfc682e5c86f4eb1a
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      f506801f-c2de-43b7-a40d-1ef484839175.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\f506801f-c2de-43b7-a40d-1ef484839175.tmp
                                      • Size 6B
                                      • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                                      • MD5 SHA1 SHA512

                                      5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres
                                      • Size 2KB
                                      • SHA256 5f3047102daab9dd6521e739319dbb71e3be7335248f115094e6a5ee786d80bb
                                      • MD5 SHA1 SHA512 TLSH

                                      c8bc501d-444d-4800-81fc-ffcc223a9375.tmp

                                      • Path C:\Users\Admin\Downloads\c8bc501d-444d-4800-81fc-ffcc223a9375.tmp
                                      • Size 11KB
                                      • SHA256 c378f05c0228b124c401bc942a0e1694553e81891a964cbea5bdcb13042110e6
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      colord.exe.crdownload

                                      • Path C:\Users\Admin\Downloads\colord.exe.crdownload
                                      • Size 13.8MB
                                      • SHA256 1c5ceda3080cb60d2d08e30a56c0615525b334a9577f296d7f201f23d1470ca6
                                      • MD5 SHA1 SHA512 SSDEEP TLSH