Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/08/2024, 12:56

General

  • Target

    http://osx.metasploit.com/

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 2 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 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 45 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://osx.metasploit.com/
    1⤵
    • 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:736
    • 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=0xf8,0xfc,0x100,0xd4,0x104,0x7ffd09e5cc40,0x7ffd09e5cc4c,0x7ffd09e5cc58
      2⤵
        PID:3404
      • 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=1904,i,14016979026482107874,5843824708081388067,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1900 /prefetch:2
        2⤵
          PID:2288
        • 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=2140,i,14016979026482107874,5843824708081388067,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2160 /prefetch:3
          2⤵
            PID:3348
          • 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,14016979026482107874,5843824708081388067,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2396 /prefetch:8
            2⤵
              PID:4444
            • 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=3052,i,14016979026482107874,5843824708081388067,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3076 /prefetch:1
              2⤵
                PID:4644
              • 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=3056,i,14016979026482107874,5843824708081388067,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3068 /prefetch:1
                2⤵
                  PID:2108
                • 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=4472,i,14016979026482107874,5843824708081388067,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3660 /prefetch:1
                  2⤵
                    PID:1124
                  • 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=4412,i,14016979026482107874,5843824708081388067,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4392 /prefetch:8
                    2⤵
                      PID:4360
                    • 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 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=4816,i,14016979026482107874,5843824708081388067,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4760 /prefetch:8
                      2⤵
                      • Drops file in System32 directory
                      • Suspicious behavior: EnumeratesProcesses
                      PID:3580
                  • 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:3968
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                      1⤵
                        PID:4552

                      Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

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                            Downloads

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

                              Filesize

                              649B

                              MD5

                              46bb668fcd09a9377509f7a39c131c81

                              SHA1

                              39caf691e9b03288168664a56d78adcbab541072

                              SHA256

                              b34e388c5b5657549aab7465eefc097042215a5b25fd93256b51b120e7b702e9

                              SHA512

                              1b5aad7ae1ec90eecd8b0f476929f0c115525dc9cfec85feecd84d59413c781f1aa5273a9ebfb1044db6b25cfaa7e41e87674a9c2e5ad9976531db04b2482590

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

                              Filesize

                              1KB

                              MD5

                              ae1f8869a3f4bea10f7a18631df3034f

                              SHA1

                              9212b5d06b50b4182c71e3d692a8fce235ef1b37

                              SHA256

                              8c048f2d23556ff89d6e73cd9ed761c15b64935e9f985ce393ca1496bc7f56e7

                              SHA512

                              0cc5ff95bfa757858a37dda0286948cd7f7148b27d1aecb09347300c17c796bb8789f1568a20ea264d0739a88889dd8984aa39d2be800fa07d9f4ec3f45392a8

                            • 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

                              9KB

                              MD5

                              7ad7a2976cc3e08642c55248621a77bd

                              SHA1

                              b22f8531422141a964621010f2fdaa98e2d18e26

                              SHA256

                              888ca57643b1cd70a7698c5e3b335c67f818822bbe263462c2fc5f414741055e

                              SHA512

                              0fb84dc7be7ffa26abd6540fe3465db2064f9306e46550569b23f54a6335e18645b26d07dfe1646827ec103ccc431d219125dbf77eda531907f709d0d109bfff

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

                              Filesize

                              9KB

                              MD5

                              12a2117ea70ffcc7b7bf6ec386384415

                              SHA1

                              97731a1bcf934249b600a1a1c2a056c3741717fa

                              SHA256

                              ba1cedef2c714aaba5953c35fc2b1b837e9dc66b3d58b1ffe6c61ae5b3e31b6c

                              SHA512

                              510520e74d8eea0f0b81a326a3258ecac423e0d2088eb494f984fdb109ed0ca0d18c391408f505de9ad9b5e825d0a40f27c61f0a81738543e4e17b477460cd30

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

                              Filesize

                              9KB

                              MD5

                              8740292db103a17b544540847770cbb4

                              SHA1

                              9dd1288747ac6681b7fea95cd037e785a0baf025

                              SHA256

                              3062429f8641d52aabb9f23b1b798d66ceef65e36747f1d0d9e48e70b98c9fcc

                              SHA512

                              50e1f99d307fcbb52aa053373cb1876e6d6e2300ed77a441591f63d2acf67316ca59cc008136d9f194623fdcc6c86685b3b163d4330e23c1bcb4e58ebf728584

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

                              Filesize

                              9KB

                              MD5

                              e031b8ad5071f596fb92f8fc5b60a18c

                              SHA1

                              9ef88568cb9d9b85534db27a99d4b403a2e9b410

                              SHA256

                              def2d906fc4433f546710bcce7eb5f69a4c11cad4432fbc24b7c3ff519469301

                              SHA512

                              9dbc7d4ef7e5541a41ea25244b06ff98d3b47b080363fe9653fd7c5c1b01658c7ab8a62f1e1a6e1e85458d53a7d6328f50387dad609e1b2ab8025517ef9dfc3b

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

                              Filesize

                              9KB

                              MD5

                              8ec9171906d0c0930f3d1e078d56d2f8

                              SHA1

                              0055518ca5518a5490097cc71b7247f3ee8110ec

                              SHA256

                              6bceda055214f2ee1f7a45154fbd2ee0a5c840fa65221d854ab0d07310d66f35

                              SHA512

                              ddee8f7077342f04e4f3a13751cbff247382fa53b17505434d5d41370a2afa90f9de129fa66b5e9cfbfa74c5f53197a2e379c48aa538bd5bb9e916f54f9b6f5e

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

                              Filesize

                              99KB

                              MD5

                              bc1c5002503aa689fff67638a8e360ec

                              SHA1

                              9a099ec34bc890a4af3b7a681508c8bc8019383c

                              SHA256

                              ebb71e32ed6519c8a23a21c1a167dfd9aaed034791427fb358accb867d1ce39b

                              SHA512

                              063d8585fd9b827b874f61311ec62a328874a4d3ca8a53f24134a7150f87521f86b4a7bb39cb82632cc5b2a93b1c15442425fb5e7b6fb9dff8930b13d69eb2ff

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

                              Filesize

                              99KB

                              MD5

                              0b6c812f6f9f2a76acd4dd92c4a1b26f

                              SHA1

                              3c65371913c0eb66d7efd8995cb7d9d861f6a904

                              SHA256

                              804e3c2570c29a66e125060e62924c645e477ec8f1a03092ff83e70a33d27ac1

                              SHA512

                              df8d50476a4ced104f803bd99f9e379e430a32e4b900715f8b900952d11d7484a1fde32f4c5d95e36ffad30658a96d95d895aa15daa96e221859acc513dd2492