Resubmissions

08/01/2025, 15:55

250108-tc6k2sxndq 4

08/01/2025, 15:54

250108-tcahlsxncm 4

Analysis

  • max time kernel
    17s
  • max time network
    18s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20241211-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20241211-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    08/01/2025, 15:54

General

  • Target

    HorionInjector.exe

  • Size

    147KB

  • MD5

    6b5b6e625de774e5c285712b7c4a0da7

  • SHA1

    317099aef530afbe3a0c5d6a2743d51e04805267

  • SHA256

    2d79af8e1ff3465703e1dc73d3ef2182fd269ea2609c8afabdf1b80693405c1d

  • SHA512

    104609adf666588af4e152ec7891cedafd89ad8d427063d03fb42a228babefc59428b0c8b1430cb3fc319a5014d2ee1083ff2b74fa585cab2d86cdad346e8b08

  • SSDEEP

    3072:ckgHqUGSCoEslON/q178+oO3BAE4T/DvueX:cNHqUGSCPBh+7VST/Ke

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 21 IoCs
  • Suspicious use of FindShellTrayWindow 28 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\HorionInjector.exe
    "C:\Users\Admin\AppData\Local\Temp\HorionInjector.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2672
  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe"
    1⤵
    • Drops file in Windows directory
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4784
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=123.0.6312.123 --initial-client-data=0x21c,0x220,0x224,0x1f8,0x228,0x7ffade06cc40,0x7ffade06cc4c,0x7ffade06cc58
      2⤵
        PID:4856
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1884,i,4173145238395958412,9910033027546460042,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=1880 /prefetch:2
        2⤵
          PID:2508
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=2152,i,4173145238395958412,9910033027546460042,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=2188 /prefetch:3
          2⤵
            PID:4500
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=2228,i,4173145238395958412,9910033027546460042,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=2468 /prefetch:8
            2⤵
              PID:2368
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3148,i,4173145238395958412,9910033027546460042,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=3172 /prefetch:1
              2⤵
                PID:476
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3152,i,4173145238395958412,9910033027546460042,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=3200 /prefetch:1
                2⤵
                  PID:4484
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=4548,i,4173145238395958412,9910033027546460042,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=3692 /prefetch:1
                  2⤵
                    PID:2620
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=4680,i,4173145238395958412,9910033027546460042,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=4852 /prefetch:8
                    2⤵
                      PID:1016
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=5024,i,4173145238395958412,9910033027546460042,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=5032 /prefetch:8
                      2⤵
                        PID:964
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=5092,i,4173145238395958412,9910033027546460042,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=5192 /prefetch:8
                        2⤵
                          PID:1676
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=5084,i,4173145238395958412,9910033027546460042,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=5044 /prefetch:8
                          2⤵
                            PID:4648
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=4856,i,4173145238395958412,9910033027546460042,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=4852 /prefetch:8
                            2⤵
                              PID:524
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=5088,i,4173145238395958412,9910033027546460042,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=4872 /prefetch:8
                              2⤵
                                PID:4496
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --extension-process --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --field-trial-handle=5312,i,4173145238395958412,9910033027546460042,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=5408 /prefetch:2
                                2⤵
                                  PID:4180
                              • C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
                                "C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
                                1⤵
                                  PID:3576
                                • C:\Windows\system32\svchost.exe
                                  C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                  1⤵
                                    PID:2640

                                  Network

                                  MITRE ATT&CK Enterprise v15

                                  Replay Monitor

                                  Loading Replay Monitor...

                                  Downloads

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BrowsingTopicsState

                                    Filesize

                                    649B

                                    MD5

                                    afe7432502133e554001beb327773fb2

                                    SHA1

                                    6a5f3034c9af3cc101e96b5a37a27c4b8c7c0b8f

                                    SHA256

                                    92f7295d27502940c874f032ae3aa4bbfa48fc22a2a0100aa1963d7a81a14239

                                    SHA512

                                    cdf800087c27339fb68df3852603f921f341ddcb91b8495d5ccd8b5a0c1766e0529cb46b8592626a6769f2ebac68e90855ebe4501cefd12b776392af9c295b43

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\DawnCache\data_1

                                    Filesize

                                    264KB

                                    MD5

                                    f50f89a0a91564d0b8a211f8921aa7de

                                    SHA1

                                    112403a17dd69d5b9018b8cede023cb3b54eab7d

                                    SHA256

                                    b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                                    SHA512

                                    bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\ghbmnnjooekpmoecnnnilnnbdlolhkhi\1.85.1_0\_locales\en\messages.json

                                    Filesize

                                    851B

                                    MD5

                                    07ffbe5f24ca348723ff8c6c488abfb8

                                    SHA1

                                    6dc2851e39b2ee38f88cf5c35a90171dbea5b690

                                    SHA256

                                    6895648577286002f1dc9c3366f558484eb7020d52bbf64a296406e61d09599c

                                    SHA512

                                    7ed2c8db851a84f614d5daf1d5fe633bd70301fd7ff8a6723430f05f642ceb3b1ad0a40de65b224661c782ffcec69d996ebe3e5bb6b2f478181e9a07d8cd41f6

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\ghbmnnjooekpmoecnnnilnnbdlolhkhi\1.85.1_0\dasherSettingSchema.json

                                    Filesize

                                    854B

                                    MD5

                                    4ec1df2da46182103d2ffc3b92d20ca5

                                    SHA1

                                    fb9d1ba3710cf31a87165317c6edc110e98994ce

                                    SHA256

                                    6c69ce0fe6fab14f1990a320d704fee362c175c00eb6c9224aa6f41108918ca6

                                    SHA512

                                    939d81e6a82b10ff73a35c931052d8d53d42d915e526665079eeb4820df4d70f1c6aebab70b59519a0014a48514833fefd687d5a3ed1b06482223a168292105d

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

                                    Filesize

                                    1KB

                                    MD5

                                    41d8bcaa65cb79e32daef3ebb984f87d

                                    SHA1

                                    3ecb01f352e11cd05a2e5243cf62a36cf252f781

                                    SHA256

                                    ed40e5f0db791743026ca938b7d7ec21c3c23c719d15bd287de6b25c74ec696b

                                    SHA512

                                    5533df4785d471923a5777fbc4deb7cba438fd2185c21130d10dcca7037a236ee94f758c9f93150742c8297c04d059b0e99b21df262eccfac8b7fa4b6e66c141

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

                                    Filesize

                                    2B

                                    MD5

                                    d751713988987e9331980363e24189ce

                                    SHA1

                                    97d170e1550eee4afc0af065b78cda302a97674c

                                    SHA256

                                    4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                                    SHA512

                                    b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                                    Filesize

                                    356B

                                    MD5

                                    1861ff824520f2af07510f086893581f

                                    SHA1

                                    cc9f36b6e4910a82c081bbb182c08f676bf0b6ca

                                    SHA256

                                    fbf662ad2b93d80a9e66103896551f35395e72d2a0a720d41e3e21445d02ad83

                                    SHA512

                                    18490933a8576204694ab61ad8702aaf81efb6159a362153c39e28fffd48bf2ca7187f61cce0d56f6bc82209eb8dfd07362bc7a0c4a3606303ed743997b5bccc

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                                    Filesize

                                    9KB

                                    MD5

                                    5f69d02ea22a3340f439f1958175ee44

                                    SHA1

                                    ffd38078b425a0afb99e040ad860d59a37b25be1

                                    SHA256

                                    10fa1efec4facd4a35c69a4fdc63d1bebd11094ca5bf8f9dbace2211487046c4

                                    SHA512

                                    1ff86ccacfd264b85d414becf22072b13c0d14c9457c28f1ba48f908e5fef6142dab1df73aebc59e459cb145634717363b6f71dcc9851cba94cc55a65607d7fb

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                                    Filesize

                                    9KB

                                    MD5

                                    2085a2565d7f9dd87628d6fe68a8493d

                                    SHA1

                                    6eec6857743f38ac316cc0c61bfc69dbedcda6ab

                                    SHA256

                                    62aae2cf9de66d872456d221c3c3877dacb0db4624bd6b7742584b052bef01d5

                                    SHA512

                                    78f6c0b6071c575c7eabc2eb64e2372e49d9ea418fd7b4cdce8a7f631f6cf4644e2624fa24fc772366b0ca2ce559b42e316dbad25255450bb3ff4ce2b1c47a5f

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences

                                    Filesize

                                    15KB

                                    MD5

                                    690fda849d072caad6c708194cdbe5c7

                                    SHA1

                                    cce9d348cc1042be431b3c75fdc233764cca398c

                                    SHA256

                                    ea76fd5424fe545602b273c705c08a38192b79e0f8354b6d37f0645cdeb4d62e

                                    SHA512

                                    e136697e3466f9af3cf804f98fe7671417fb42e35ad03a844ac4bf9693a41f597aa6707a6ad8491679c8b8acf90d1e08690c200e7a7af9f980215fc56b1f111c

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index

                                    Filesize

                                    72B

                                    MD5

                                    5249f9172ead58bad979c65fbf1ed915

                                    SHA1

                                    760788e229c3b4cbf820f54f4578f714ae9397ca

                                    SHA256

                                    b60a8b719d932e7cab85f171f7291704b0c8cad14f0faf13dd454cfc42ed36bb

                                    SHA512

                                    e26380b3c951ef735b1f167a1bd88d9de4e917383a45cf9879908f31206231bc970abff06661d442f8fe42ed49140f55d888d4e35e773b0302017bb0ac7ebf54

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                                    Filesize

                                    233KB

                                    MD5

                                    dd574c0407a47dfd02b0f58220a5fbdf

                                    SHA1

                                    a3f591d990776785366ab07b0f8d26ec6f27c7de

                                    SHA256

                                    49be04d2b1d6bc6586ee412c3d23e93b5566753be376f751570893e4cafa6b61

                                    SHA512

                                    f5639dba9ce50a5bc55e9b67f36c12338e48e13b5d32a9c77943bebbb761919dc5037519806ed84e2b466d0cf26b72ff52840bce39520187f1fbb4bef08ae5a1

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                                    Filesize

                                    233KB

                                    MD5

                                    23c5c3550fbaac643176fb31ca769708

                                    SHA1

                                    7f0a563cef61256c3e104952c8dc323b18e2bb13

                                    SHA256

                                    a4430cc749193d7132d0e4dc63a2bb690e0e8c2398dc487a8efef3a15673e73d

                                    SHA512

                                    e526aef610786cfd6ccb0f6d7e2b67709c189f31bd3a92fda437d384594d0f77bfb6e038b1e486af473a131707f9c2a74c8cea4ef13c4a58012be613999081ea

                                  • C:\Users\Admin\AppData\Local\Temp\scoped_dir4784_269786740\CRX_INSTALL\_locales\en\messages.json

                                    Filesize

                                    711B

                                    MD5

                                    558659936250e03cc14b60ebf648aa09

                                    SHA1

                                    32f1ce0361bbfdff11e2ffd53d3ae88a8b81a825

                                    SHA256

                                    2445cad863be47bb1c15b57a4960b7b0d01864e63cdfde6395f3b2689dc1444b

                                    SHA512

                                    1632f5a3cd71887774bf3cb8a4d8b787ea6278271657b0f1d113dbe1a7fd42c4daa717cc449f157ce8972037572b882dc946a7dc2c0e549d71982dcdee89f727

                                  • memory/2672-8-0x0000026440AB0000-0x0000026440AE8000-memory.dmp

                                    Filesize

                                    224KB

                                  • memory/2672-5-0x00007FFACEB70000-0x00007FFACF632000-memory.dmp

                                    Filesize

                                    10.8MB

                                  • memory/2672-9-0x0000026440A80000-0x0000026440A8E000-memory.dmp

                                    Filesize

                                    56KB

                                  • memory/2672-0-0x00007FFACEB73000-0x00007FFACEB75000-memory.dmp

                                    Filesize

                                    8KB

                                  • memory/2672-6-0x0000026440A30000-0x0000026440A38000-memory.dmp

                                    Filesize

                                    32KB

                                  • memory/2672-7-0x00007FFACEB70000-0x00007FFACF632000-memory.dmp

                                    Filesize

                                    10.8MB

                                  • memory/2672-11-0x00007FFACEB70000-0x00007FFACF632000-memory.dmp

                                    Filesize

                                    10.8MB

                                  • memory/2672-4-0x00007FFACEB70000-0x00007FFACF632000-memory.dmp

                                    Filesize

                                    10.8MB

                                  • memory/2672-3-0x000002643C900000-0x000002643C9BA000-memory.dmp

                                    Filesize

                                    744KB

                                  • memory/2672-2-0x00007FFACEB70000-0x00007FFACF632000-memory.dmp

                                    Filesize

                                    10.8MB

                                  • memory/2672-1-0x0000026421020000-0x0000026421048000-memory.dmp

                                    Filesize

                                    160KB