Analysis

  • max time kernel
    52s
  • max time network
    53s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-08-2024 20:59

General

  • Target

    HorionInjector.exe

  • Size

    147KB

  • MD5

    6b5b6e625de774e5c285712b7c4a0da7

  • SHA1

    317099aef530afbe3a0c5d6a2743d51e04805267

  • SHA256

    2d79af8e1ff3465703e1dc73d3ef2182fd269ea2609c8afabdf1b80693405c1d

  • SHA512

    104609adf666588af4e152ec7891cedafd89ad8d427063d03fb42a228babefc59428b0c8b1430cb3fc319a5014d2ee1083ff2b74fa585cab2d86cdad346e8b08

  • SSDEEP

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

Score
8/10

Malware Config

Signatures

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

    Enumerate browser information.

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies Internet Explorer settings 1 TTPs 4 IoCs
  • Modifies registry class 49 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of FindShellTrayWindow 60 IoCs
  • Suspicious use of SendNotifyMessage 59 IoCs
  • Suspicious use of SetWindowsHookEx 2 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 behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4432
    • C:\Windows\explorer.exe
      explorer.exe shell:appsFolder\Microsoft.MinecraftUWP_8wekyb3d8bbwe!App
      2⤵
        PID:8
    • C:\Windows\explorer.exe
      C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
      1⤵
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious behavior: AddClipboardFormatListener
      • Suspicious use of SetWindowsHookEx
      PID:3576
    • C:\Windows\system32\taskmgr.exe
      "C:\Windows\system32\taskmgr.exe" /4
      1⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:4684
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" "https://www.bing.com/search?q=rdvidg.exe rdvidg.exe"
      1⤵
      • Enumerates system info in registry
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:1196
      • 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:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x124,0x128,0x12c,0x100,0x130,0x7ffaeb0b46f8,0x7ffaeb0b4708,0x7ffaeb0b4718
        2⤵
          PID:3120
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,13690274038383333445,2409355763116418789,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2156 /prefetch:2
          2⤵
            PID:5068
          • 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 --field-trial-handle=2096,13690274038383333445,2409355763116418789,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2232 /prefetch:3
            2⤵
              PID:1984
            • 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 --field-trial-handle=2096,13690274038383333445,2409355763116418789,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2732 /prefetch:8
              2⤵
                PID:1548
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,13690274038383333445,2409355763116418789,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3428 /prefetch:1
                2⤵
                  PID:4116
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,13690274038383333445,2409355763116418789,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3448 /prefetch:1
                  2⤵
                    PID:2068
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,13690274038383333445,2409355763116418789,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4184 /prefetch:1
                    2⤵
                      PID:3056
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --field-trial-handle=2096,13690274038383333445,2409355763116418789,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=3548 /prefetch:8
                      2⤵
                        PID:3504
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --field-trial-handle=2096,13690274038383333445,2409355763116418789,131072 --lang=en-US --service-sandbox-type=video_capture --mojo-platform-channel-handle=3520 /prefetch:8
                        2⤵
                        • Modifies registry class
                        PID:2724
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,13690274038383333445,2409355763116418789,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5452 /prefetch:1
                        2⤵
                          PID:1768
                        • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2096,13690274038383333445,2409355763116418789,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5676 /prefetch:8
                          2⤵
                            PID:3536
                          • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2096,13690274038383333445,2409355763116418789,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5676 /prefetch:8
                            2⤵
                              PID:5388
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:4264
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:2292

                              Network

                              MITRE ATT&CK Matrix ATT&CK v13

                              Defense Evasion

                              Modify Registry

                              1
                              T1112

                              Discovery

                              Browser Information Discovery

                              1
                              T1217

                              Query Registry

                              2
                              T1012

                              Peripheral Device Discovery

                              1
                              T1120

                              System Information Discovery

                              2
                              T1082

                              Replay Monitor

                              Loading Replay Monitor...

                              Downloads

                              • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                Filesize

                                152B

                                MD5

                                b9569e123772ae290f9bac07e0d31748

                                SHA1

                                5806ed9b301d4178a959b26d7b7ccf2c0abc6741

                                SHA256

                                20ab88e23fb88186b82047cd0d6dc3cfa23422e4fd2b8f3c8437546a2a842c2b

                                SHA512

                                cfad8ce716ac815b37e8cc0e30141bfb3ca7f0d4ef101289bddcf6ed3c579bc34d369f2ec2f2dab98707843015633988eb97f1e911728031dd897750b8587795

                              • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                Filesize

                                152B

                                MD5

                                eeaa8087eba2f63f31e599f6a7b46ef4

                                SHA1

                                f639519deee0766a39cfe258d2ac48e3a9d5ac03

                                SHA256

                                50fe80c9435f601c30517d10f6a8a0ca6ff8ca2add7584df377371b5a5dbe2d9

                                SHA512

                                eaabfad92c84f422267615c55a863af12823c5e791bdcb30cabe17f72025e07df7383cf6cf0f08e28aa18a31c2aac5985cf5281a403e22fbcc1fb5e61c49fc3c

                              • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                Filesize

                                5KB

                                MD5

                                e4eedb36c0fb7a1cff1cbd4433824f81

                                SHA1

                                9a66a0d193177293a4b2f33085663a5cda8c7a40

                                SHA256

                                b11d7085c0fa709e6f317ebb9f4afef6125b5b9509e466071df0ea8e45ab5f4e

                                SHA512

                                7d703cc4e150afafab7308da11b778e2a630f762c0d4dc1b84802172efd0b533f9fef186ea51caf89927a68bfab57f46a4208ecb0ccac1a3ed3b8094552c3776

                              • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                Filesize

                                6KB

                                MD5

                                01ce014cde60f1c3fd8efa6f9889b037

                                SHA1

                                510d0b0b64021a90273d582bd4dc725f8802daed

                                SHA256

                                d4f3ee53694bac94bdaee248b4789420f7e5328cd87e0a004b3e8f0b8240b311

                                SHA512

                                45d8e6d2d376b9002e02d93a1073840549e66fdfe3b8d68b72da6b30243c4bb036e76d7270af9ba7ef6ba3b66c2dd7f9d3052f7b53733710885f1570975376d4

                              • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
                                Filesize

                                16B

                                MD5

                                6752a1d65b201c13b62ea44016eb221f

                                SHA1

                                58ecf154d01a62233ed7fb494ace3c3d4ffce08b

                                SHA256

                                0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

                                SHA512

                                9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

                              • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                Filesize

                                11KB

                                MD5

                                9906d322522e0b7ad04a8cfb409474ed

                                SHA1

                                470bb227ac9f206050418839cc7db60d07329bc8

                                SHA256

                                ddd7967614f7ef6b30c4d2b625be485256347af70d49679205486686c52bc098

                                SHA512

                                42f56855b6e75f7b33ad2d0259b6cda20d3f782d742e14d9e97b9123bb3de1144dc97549ed5740478b4a032fc10cd6578a05987c3c9e917bcf6dc91c3797a713

                              • \??\pipe\LOCAL\crashpad_1196_KHEGDKFWHVFCZLYJ
                                MD5

                                d41d8cd98f00b204e9800998ecf8427e

                                SHA1

                                da39a3ee5e6b4b0d3255bfef95601890afd80709

                                SHA256

                                e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                SHA512

                                cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

                              • memory/4432-10-0x00007FFAF6973000-0x00007FFAF6975000-memory.dmp
                                Filesize

                                8KB

                              • memory/4432-14-0x00007FFAF6970000-0x00007FFAF7431000-memory.dmp
                                Filesize

                                10.8MB

                              • memory/4432-9-0x00007FFAF6970000-0x00007FFAF7431000-memory.dmp
                                Filesize

                                10.8MB

                              • memory/4432-8-0x0000025B7AE60000-0x0000025B7AE6E000-memory.dmp
                                Filesize

                                56KB

                              • memory/4432-11-0x00007FFAF6970000-0x00007FFAF7431000-memory.dmp
                                Filesize

                                10.8MB

                              • memory/4432-12-0x00007FFAF6970000-0x00007FFAF7431000-memory.dmp
                                Filesize

                                10.8MB

                              • memory/4432-13-0x00007FFAF6970000-0x00007FFAF7431000-memory.dmp
                                Filesize

                                10.8MB

                              • memory/4432-7-0x0000025B7AE90000-0x0000025B7AEC8000-memory.dmp
                                Filesize

                                224KB

                              • memory/4432-185-0x00007FFAF6970000-0x00007FFAF7431000-memory.dmp
                                Filesize

                                10.8MB

                              • memory/4432-0-0x00007FFAF6973000-0x00007FFAF6975000-memory.dmp
                                Filesize

                                8KB

                              • memory/4432-6-0x0000025B7A970000-0x0000025B7A978000-memory.dmp
                                Filesize

                                32KB

                              • memory/4432-5-0x00007FFAF6970000-0x00007FFAF7431000-memory.dmp
                                Filesize

                                10.8MB

                              • memory/4432-4-0x00007FFAF6970000-0x00007FFAF7431000-memory.dmp
                                Filesize

                                10.8MB

                              • memory/4432-3-0x0000025B76D10000-0x0000025B76DCA000-memory.dmp
                                Filesize

                                744KB

                              • memory/4432-2-0x00007FFAF6970000-0x00007FFAF7431000-memory.dmp
                                Filesize

                                10.8MB

                              • memory/4432-1-0x0000025B5AEA0000-0x0000025B5AEC8000-memory.dmp
                                Filesize

                                160KB

                              • memory/4684-20-0x0000016019E40000-0x0000016019E41000-memory.dmp
                                Filesize

                                4KB

                              • memory/4684-25-0x0000016019E40000-0x0000016019E41000-memory.dmp
                                Filesize

                                4KB

                              • memory/4684-26-0x0000016019E40000-0x0000016019E41000-memory.dmp
                                Filesize

                                4KB

                              • memory/4684-27-0x0000016019E40000-0x0000016019E41000-memory.dmp
                                Filesize

                                4KB

                              • memory/4684-28-0x0000016019E40000-0x0000016019E41000-memory.dmp
                                Filesize

                                4KB

                              • memory/4684-29-0x0000016019E40000-0x0000016019E41000-memory.dmp
                                Filesize

                                4KB

                              • memory/4684-30-0x0000016019E40000-0x0000016019E41000-memory.dmp
                                Filesize

                                4KB

                              • memory/4684-31-0x0000016019E40000-0x0000016019E41000-memory.dmp
                                Filesize

                                4KB

                              • memory/4684-19-0x0000016019E40000-0x0000016019E41000-memory.dmp
                                Filesize

                                4KB

                              • memory/4684-21-0x0000016019E40000-0x0000016019E41000-memory.dmp
                                Filesize

                                4KB