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Overview

overview

8

Static

static

3

q9zd9volvEjBRHiO.exe

windows11-21h2-x64

8

Analysis

  • max time kernel
    18s
  • max time network
    72s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240214-en
  • resource tags

    arch:x64arch:x86image:win11-20240214-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    21/02/2024, 14:49

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General

  • Target

    q9zd9volvEjBRHiO.exe

  • Size

    6.1MB

  • MD5

    1950b70e375c162014d2437772528769

  • SHA1

    1369bf9fccd9216e3996430f1d624654b155e4ee

  • SHA256

    2b2f789db32152494c9ec7eac09cf219861d2ad464ca5af02b83142600d904ad

  • SHA512

    17fda4cb3e25b706b22ee6180a6846c71f378c1b6d6e8e85a201b8a55d7ca69fc15921177835b77783fc2df5db79f60f168f2c520b8630ca732e43a60d2bfe89

  • SSDEEP

    49152:3YVwASOjGtlqqzIU6iS2163cuAj/Z7Ctzfx6Lg/OUs2ruT0ic/JsXBXg1Uv2bkOF:zc+YVqxZztK1bCZ/1n/NFvCGVe

Score
8/10
persistence

Malware Config

Signatures

  • Modifies Installed Components in the registry 2 TTPs 1 IoCs
    persistence
  • Enumerates connected drives 3 TTPs 2 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Checks SCSI registry key(s) 3 TTPs 40 IoCs

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

  • Modifies registry class 15 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 24 IoCs
  • Suspicious use of FindShellTrayWindow 15 IoCs
  • Suspicious use of SendNotifyMessage 41 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\q9zd9volvEjBRHiO.exe
    "C:\Users\Admin\AppData\Local\Temp\q9zd9volvEjBRHiO.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:3088
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://launcher.alokas66.com/
      2⤵
        PID:396
        • 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0x48,0x10c,0x7ffe4fce3cb8,0x7ffe4fce3cc8,0x7ffe4fce3cd8
          3⤵
            PID:2416
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1824,9541273835245496902,11026674742871840571,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1948 /prefetch:2
            3⤵
              PID:1944
            • 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=1824,9541273835245496902,11026674742871840571,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2296 /prefetch:3
              3⤵
                PID:2980
              • 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=1824,9541273835245496902,11026674742871840571,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2688 /prefetch:8
                3⤵
                  PID:2000
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1824,9541273835245496902,11026674742871840571,131072 --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=3372 /prefetch:1
                  3⤵
                    PID:2912
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1824,9541273835245496902,11026674742871840571,131072 --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=3348 /prefetch:1
                    3⤵
                      PID:4420
                    • 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 --field-trial-handle=1824,9541273835245496902,11026674742871840571,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3980 /prefetch:8
                      3⤵
                        PID:2232
                  • C:\Windows\system32\werfault.exe
                    werfault.exe /h /shared Global\7794b49397dd446bbb8084b7be48ebde /t 3404 /p 3324
                    1⤵
                      PID:3968
                    • C:\Windows\explorer.exe
                      explorer.exe
                      1⤵
                      • Modifies Installed Components in the registry
                      • Enumerates connected drives
                      • Checks SCSI registry key(s)
                      • Modifies registry class
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious behavior: GetForegroundWindowSpam
                      • Suspicious use of AdjustPrivilegeToken
                      • Suspicious use of FindShellTrayWindow
                      • Suspicious use of SendNotifyMessage
                      • Suspicious use of SetWindowsHookEx
                      PID:8
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                      • Modifies registry class
                      • Suspicious use of SetWindowsHookEx
                      PID:3124
                    • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
                      "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
                      1⤵
                      • Modifies registry class
                      • Suspicious use of SetWindowsHookEx
                      PID:328
                    • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
                      "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
                      1⤵
                        PID:4064
                      • C:\Windows\System32\CompPkgSrv.exe
                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                        1⤵
                          PID:2412
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:4672
                          • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
                            "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
                            1⤵
                              PID:2296
                            • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
                              "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
                              1⤵
                                PID:3664

                              Network

                              MITRE ATT&CK Enterprise v15

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                              Downloads

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

                                152B

                                MD5

                                3c7088b345d89a8f65508a536d470e64

                                SHA1

                                c7f144ced04a66047253a5ee4124985adab6375c

                                SHA256

                                70807a89747f1c04394549aa800fedd6a737647bbf95af2cf087bb53e066724f

                                SHA512

                                8d6491e8da8c117f527feb6cc01612aefa0819d35d7b961bac8bf41154a1b525438ad928af70bbb06956f02ae3b0b1495347d33c769fe789496b8f4d4232853e

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                              • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\15e926f2-f9c3-4652-a1b4-2392a4e090c8.tmp
                                Filesize

                                25KB

                                MD5

                                a73a27fe4e406bae8ea5f5e04129a2c7

                                SHA1

                                ed324510688f8b08f30475e0a38e885e1dcbaa2b

                                SHA256

                                312d5b5397d0523ed36b5d93a6f7fde0435cb41390e4ed233f5e57b9b9df717e

                                SHA512

                                72c313af632bb252ce84ab419f0a19be9a47bee9a0220127063ef79ec4d305e12d6ec4be740bd4c77fce01cf1c1737dbd58df261914a9ae6b51775f805c567cf

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

                                111B

                                MD5

                                285252a2f6327d41eab203dc2f402c67

                                SHA1

                                acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

                                SHA256

                                5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

                                SHA512

                                11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

                                5KB

                                MD5

                                1ab6c381c781e502058009b1d7055ea8

                                SHA1

                                7c35a9df940cf82bbdfd940087e2a6ed26377adc

                                SHA256

                                e3d7ba1819bf02a5bee7142f09b4800670ae4b07ce73613d30a758414b0358dc

                                SHA512

                                6938af232509996b756dd22d8407ae33ed4a8b7ca721e7aa13442b148bed5d3acf116a12e836b4d58b415fa2eeb3ccb8cc1493ad6da1d74f10d1d52c8016399c

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

                                5KB

                                MD5

                                2edab123d05e2ad05439f76a9c1fe29f

                                SHA1

                                60e9824f58f122c6bc1c2c8171aa773242495357

                                SHA256

                                23ddd479d2e52b36cd859abd4bb1955d2bf371b384c6803e3be3acca5b0e280e

                                SHA512

                                9741bb679bc8c77bdae21bd7a696a2f5a7f99b0587a62158dc90acd964e62474369932ac3599fc0b671649d77fd49705779b42d4653b6fb02219899037cf1b6f

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

                                10KB

                                MD5

                                86e53f04949d497dcdc5d60347df06bd

                                SHA1

                                71e33789bdb58a340018bb14047e7f33c77aee83

                                SHA256

                                38f5ff96174bc33eeeacd03fd41a288774bff65703257752387a1419868ed875

                                SHA512

                                ee3c9ac27e5fb48463786a8fb9fec13d182c1a6f5f8fb19288054a1b4d841a969d6ea9fa43c5367a202729df46e5a22bc9c5cce4a97962957707db6d4b02bdb7

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

                                10KB

                                MD5

                                e526183208e0aeba35f2fc951ba5b071

                                SHA1

                                3b4d9cc2bf81fb17659671b61d0595f5a4b7ef39

                                SHA256

                                02e536a6ad6f0afeb5ea5c7816d8dafa5fda738b40862836e370e184dad07602

                                SHA512

                                d6e86212a0c4d484b64c4cb9a519a51ca5174cc0e78b43493b28d673b5f0bfb00dcd2b77259e304cc123273ecad198e2d9ccb1e0c1639c01568eaefa301d8894

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