Analysis

  • max time kernel
    148s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    27/10/2026, 02:50

General

  • Target
    NiceColorPalettes/reference/allclasses-noframe.html
  • Size 664B
  • Sample261027-dbpcdaxy8j
  • SHA256 efa5345169537c49f5c692183b36fc866b3c67ee1c9edb15dcc705fa9a8c048d
  • MD5 SHA1 SHA512 TLSH
Score
3/10

Malware Config

Signatures

  • 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: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of FindShellTrayWindow 33 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 24 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--start-maximized --disable-default-apps --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\NiceColorPalettes\reference\allclasses-noframe.html
    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:616
    • 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,0x240,0x234,0x2f0,0x7ff9e55dc188,0x7ff9e55dc194,0x7ff9e55dc1a0
      2⤵
        PID:1300
      • 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=1776,i,2635477476402285229,18402734751265086854,524288 --field-trial-handle=2468,i,4957691632986446701,386122439376761316,262144 --variations-seed-version --mojo-platform-channel-handle=2496 /prefetch:3
        2⤵
        • System Time Discovery
        PID:3324
      • 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 --no-pre-read-main-dll --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=2268,i,7295887807038987745,72945946907187957,524288 --field-trial-handle=2468,i,4957691632986446701,386122439376761316,262144 --variations-seed-version --mojo-platform-channel-handle=2512 /prefetch:8
        2⤵
          PID:4084
        • 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=1648,i,13384293265895360638,14753898197596953360,262144 --field-trial-handle=2468,i,4957691632986446701,386122439376761316,262144 --variations-seed-version --mojo-platform-channel-handle=2464 /prefetch:2
          2⤵
            PID:3172
          • 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=3520,i,1654603300359309463,15607129004029054625,2097152 --field-trial-handle=2468,i,4957691632986446701,386122439376761316,262144 --variations-seed-version --mojo-platform-channel-handle=3532 /prefetch:1
            2⤵
              PID:3056
            • 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=3528,i,5099058399982394023,6750050011992785369,2097152 --field-trial-handle=2468,i,4957691632986446701,386122439376761316,262144 --variations-seed-version --mojo-platform-channel-handle=3608 /prefetch:1
              2⤵
                PID:1632
              • 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=4992,i,744288170657059827,3393701505544670487,524288 --field-trial-handle=2468,i,4957691632986446701,386122439376761316,262144 --variations-seed-version --mojo-platform-channel-handle=5044 /prefetch:8
                2⤵
                  PID:3404
                • 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=5000,i,8686397848852383256,48755801673386104,524288 --field-trial-handle=2468,i,4957691632986446701,386122439376761316,262144 --variations-seed-version --mojo-platform-channel-handle=5076 /prefetch:8
                  2⤵
                    PID:5148
                  • 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=5788,i,6527091089177691704,15673447517233062185,524288 --field-trial-handle=2468,i,4957691632986446701,386122439376761316,262144 --variations-seed-version --mojo-platform-channel-handle=5808 /prefetch:8
                    2⤵
                      PID:3156
                    • 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=5788,i,6527091089177691704,15673447517233062185,524288 --field-trial-handle=2468,i,4957691632986446701,386122439376761316,262144 --variations-seed-version --mojo-platform-channel-handle=5808 /prefetch:8
                      2⤵
                        PID:5052
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5900,i,3857726243173517954,16900213978675115058,524288 --field-trial-handle=2468,i,4957691632986446701,386122439376761316,262144 --variations-seed-version --mojo-platform-channel-handle=5872 /prefetch:8
                        2⤵
                          PID:4956
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6120,i,8608487437301391843,6470196543346611504,524288 --field-trial-handle=2468,i,4957691632986446701,386122439376761316,262144 --variations-seed-version --mojo-platform-channel-handle=5908 /prefetch:8
                          2⤵
                            PID:4612
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5940,i,2528371343620427189,931079555785344486,524288 --field-trial-handle=2468,i,4957691632986446701,386122439376761316,262144 --variations-seed-version --mojo-platform-channel-handle=5896 /prefetch:8
                            2⤵
                              PID:2140
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_search_indexer.mojom.SearchIndexerInterfaceBroker --lang=en-US --service-sandbox-type=search_indexer --message-loop-type-ui --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6204,i,7116338806798445088,3658562107709992206,524288 --field-trial-handle=2468,i,4957691632986446701,386122439376761316,262144 --variations-seed-version --mojo-platform-channel-handle=1868 /prefetch:8
                              2⤵
                                PID:940
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADoAAAIAAAAAAAAAAAAAGAAAQAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --always-read-main-dll --metrics-shmem-handle=6108,i,15544661944324560713,8662083217882785736,262144 --field-trial-handle=2468,i,4957691632986446701,386122439376761316,262144 --variations-seed-version --mojo-platform-channel-handle=6076 /prefetch:8
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:2720
                            • 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:3356
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window --win-session-start
                                1⤵
                                  PID:4368

                                Network

                                      MITRE ATT&CK Enterprise v16

                                      Replay Monitor

                                      Loading Replay Monitor...

                                      Downloads

                                      0225512d-6170-4113-a8c8-ed0a3e0980bc.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\0225512d-6170-4113-a8c8-ed0a3e0980bc.tmp
                                      • Size 26KB
                                      • SHA256 feca3af9f5577426b9cc7cc41ef7c3f300879a28b0260f44b93c7747138d7db9
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      0f7648df-6e94-42c4-b116-5b43ef76adda.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\0f7648df-6e94-42c4-b116-5b43ef76adda.tmp
                                      • Size 27KB
                                      • SHA256 d43e66b54f10e7b37d6bd85a1adb64a364e7bad58cb50b934c2b0f778064eead
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      58adcc50-bfd9-4dad-acda-af3eeed66726.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\58adcc50-bfd9-4dad-acda-af3eeed66726.tmp
                                      • Size 26KB
                                      • SHA256 1dd2a8b80c8c6a9e77c188db4b8aa09709e0d30b1a55e0b3f59e24da954eb212
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      9c6cf763-0a3c-40a8-94d3-f3369e1f9b07.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\9c6cf763-0a3c-40a8-94d3-f3369e1f9b07.tmp
                                      • Size 25KB
                                      • SHA256 2bc1da5e52c2aa99cf3371bb130b90f8f638c783ea86705979f14f1b2122a246
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      settings.dat

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                      • Size 280B
                                      • SHA256 db759c3c3934bf56069e934969b7b09f586fed452182c151bd01633b9b27bf87
                                      • MD5 SHA1 SHA512 TLSH

                                      settings.dat

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                      • Size 280B
                                      • SHA256 b7c7b629cf980554ba201945f9dbcd1c64e77cc796fc6d8aedbe4749bf0d2698
                                      • MD5 SHA1 SHA512 TLSH

                                      0f885696-f70f-42c1-ad3d-d843e99e40d4.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\0f885696-f70f-42c1-ad3d-d843e99e40d4.tmp
                                      • Size 11KB
                                      • SHA256 46090b94c94a7074047248e1321a1ea61cf60af35259a0d1d355ce2b2aa34f20
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      27592594-139a-4416-ab41-68eef0bc7205.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\27592594-139a-4416-ab41-68eef0bc7205.tmp
                                      • Size 11KB
                                      • SHA256 a364e0e64aeaee06066efd6e2a8f06d6d1c3da87813c235f7be6fa33a79e2011
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      6bfafb7e-76f9-45d0-a44c-5e9de7e176d9.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\6bfafb7e-76f9-45d0-a44c-5e9de7e176d9.tmp
                                      • Size 6B
                                      • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                                      • MD5 SHA1 SHA512

                                      7069bbf5-15c9-44fc-afd0-6be7eca67aa6.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\7069bbf5-15c9-44fc-afd0-6be7eca67aa6.tmp
                                      • Size 27KB
                                      • SHA256 f230a4ab4e764530740da76557d07216341c8768c7e1efb0b2e77ac27dc0b62c
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      7fce0c1d-b641-4265-b519-884b16a122e5.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\7fce0c1d-b641-4265-b519-884b16a122e5.tmp
                                      • Size 11KB
                                      • SHA256 d88e9ea6f813189f7793220e282d726880ac92143a3987d1af710385b51973f2
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      f4d655e5-0555-4180-b09d-b5273a0c0007.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\f4d655e5-0555-4180-b09d-b5273a0c0007.tmp
                                      • Size 2B
                                      • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
                                      • MD5 SHA1 SHA512

                                      5de3b96a-9d77-4145-908b-894de870ba8f.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\5de3b96a-9d77-4145-908b-894de870ba8f.tmp
                                      • Size 2B
                                      • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                      • MD5 SHA1 SHA512

                                      9156133f-670c-42c2-b047-fe885e35c2a9.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\9156133f-670c-42c2-b047-fe885e35c2a9.tmp
                                      • Size 1KB
                                      • SHA256 4e036e3bed9ba6825dbd943812514cda948c6b6b904b33a8f47a6a6e272b7cc2
                                      • MD5 SHA1 SHA512 TLSH

                                      f25a0c12-0ff1-4206-b6ff-e4f8fa2304db.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\f25a0c12-0ff1-4206-b6ff-e4f8fa2304db.tmp
                                      • Size 40B
                                      • SHA256 6028bd681dbf11a0a58dde8a0cd884115c04caa59d080ba51bde1b086ce0079d
                                      • MD5 SHA1 SHA512

                                      CURRENT

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync App Settings\ghbmnnjooekpmoecnnnilnnbdlolhkhi\CURRENT
                                      • Size 16B
                                      • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                                      • MD5 SHA1 SHA512

                                      sync_diagnostic.log

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync Data\Logs\sync_diagnostic.log
                                      • Size 23KB
                                      • SHA256 d695cdc18c984f8a337385ae88565f151274ebc9913d2413869362dcd750bc56
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      MANIFEST-000001

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync Extension Settings\ghbmnnjooekpmoecnnnilnnbdlolhkhi\MANIFEST-000001
                                      • Size 41B
                                      • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                                      • MD5 SHA1 SHA512

                                      fc8339a1-b433-498f-9d0c-1f15fde8ac0f.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\fc8339a1-b433-498f-9d0c-1f15fde8ac0f.tmp
                                      • Size 414B
                                      • SHA256 736dc1a4b4f62e745fd4f0acdc60b2e6647c4bff7f08094d6c00d0e0d15fea01
                                      • MD5 SHA1 SHA512 TLSH

                                      b08d9d1d-8b29-4d9a-b5ea-0bc4b445aca9.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\b08d9d1d-8b29-4d9a-b5ea-0bc4b445aca9.tmp
                                      • Size 26KB
                                      • SHA256 967ba204ef1f54ab50cd7fd2f9367cce3ffa87ff6f3f9cb22c9c4ec020ff225d
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres
                                      • Size 2KB
                                      • SHA256 5a84fa1c16eff4548c4bdd8566d04d4b293fd2a5f5382697921b43ce447ca197
                                      • MD5 SHA1 SHA512 TLSH