Analysis

  • max time kernel
    133s
  • max time network
    132s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-04-2023 19:08

General

  • Target

    TRF38982_waV02983.htm

  • Size

    16KB

  • MD5

    f79224554e4c4c6c13cab486ba4cf6ed

  • SHA1

    f4a2b83a38f96200907da06305d8f70732c8fba1

  • SHA256

    e1fd82d40ae6552507ba741d30dad91526f19987dbb15fb655e6ef6d06e8ccd6

  • SHA512

    f18b362795ee9c8c96207c2bb8573fe29458e97f52ed7192eac0ef2b3fd854bcdd270f3e105587b31ad76cd8aba6c739bfa8a2efb6194c03baf56a3d5fe71f6c

  • SSDEEP

    384:oOTpi5xkRYx10rK4A7NNCL0NxVHcKK+whvk+He8WOwb2UX:oCiLmq8K4A7NNi0NxVcKK+whvk+He8xI

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" C:\Users\Admin\AppData\Local\Temp\TRF38982_waV02983.htm
    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:2052
    • 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=106.0.5249.119 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffede549758,0x7ffede549768,0x7ffede549778
      2⤵
        PID:1760
      • 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=1808 --field-trial-handle=1824,i,9386171627226741327,7229346756408417054,131072 /prefetch:2
        2⤵
          PID:3836
        • 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=2172 --field-trial-handle=1824,i,9386171627226741327,7229346756408417054,131072 /prefetch:8
          2⤵
            PID:4304
          • 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=utility --mojo-platform-channel-handle=2236 --field-trial-handle=1824,i,9386171627226741327,7229346756408417054,131072 /prefetch:8
            2⤵
              PID:3804
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3168 --field-trial-handle=1824,i,9386171627226741327,7229346756408417054,131072 /prefetch:1
              2⤵
                PID:60
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3172 --field-trial-handle=1824,i,9386171627226741327,7229346756408417054,131072 /prefetch:1
                2⤵
                  PID:3708
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4544 --field-trial-handle=1824,i,9386171627226741327,7229346756408417054,131072 /prefetch:1
                  2⤵
                    PID:4128
                  • 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=5156 --field-trial-handle=1824,i,9386171627226741327,7229346756408417054,131072 /prefetch:8
                    2⤵
                      PID:2244
                    • 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=5228 --field-trial-handle=1824,i,9386171627226741327,7229346756408417054,131072 /prefetch:8
                      2⤵
                        PID:3164
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=3204 --field-trial-handle=1824,i,9386171627226741327,7229346756408417054,131072 /prefetch:1
                        2⤵
                          PID:4284
                        • 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=5140 --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=3304 --field-trial-handle=1824,i,9386171627226741327,7229346756408417054,131072 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:2968
                      • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                        "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                        1⤵
                          PID:4308

                        Network

                        MITRE ATT&CK Enterprise v6

                        Replay Monitor

                        Loading Replay Monitor...

                        Downloads

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

                          Filesize

                          925B

                          MD5

                          ab3ef62307d58d9d7671ed7348b71704

                          SHA1

                          224de512b4135051bf9131a0da22325544e438f0

                          SHA256

                          73ea341991eb96c7977ab2ee567f3bcf9e7b75d39b8b21cfc832438e9b1e98fe

                          SHA512

                          5bd95aaa961889c12db40c93fb6a0ae66b4a686ee5171bec4214bdafbe48fa57e4de722a7bdfa196d2dfce83a34a41d9d1f00f98711cf2ff712c16a5961f61da

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

                          Filesize

                          538B

                          MD5

                          be69571b3bb3770d7a720fe27eed0267

                          SHA1

                          19be679610342cd2510ea4a6e131978b557d4227

                          SHA256

                          28335a6f424e4dd99b69dc432c8830267bc7b050ccbbddeda04467a6fc44c87d

                          SHA512

                          95f3676d4f6c11587a2ae34de4b76b04bca6c711acd0ba3d3cdce50012525bd38cc5e76771658fa67437fd26ba43fc938cb1a8c2314fb2432b90e1b3a22869d9

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

                          Filesize

                          538B

                          MD5

                          ab90edf4c2dda83676e7ae5de864bec3

                          SHA1

                          ffba4564c9b4f3e34dd2e74c5a568501e3612b27

                          SHA256

                          7f551e3fcb9b11734933d6979c5bcce0c56ff4e3fe382a3f17025e3f80b280f4

                          SHA512

                          bd466a84f19c4524453c2439e41b3087fabf487d5968b863b058c4898fb8055c556923260a49aae59d5325383ea82738dc3fd8f933c8ae6cb6056230b2164a63

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

                          Filesize

                          538B

                          MD5

                          bd197cb55b283c57927e1fe81e77b1ab

                          SHA1

                          2bbf68bbfc1ce0309d97632ad5623fce6b1d87c7

                          SHA256

                          9dce524a5dc5f6129a60f6d5330a434a6caf3f1b09af43140b1e731ef0eafc14

                          SHA512

                          38ab58d86931e714892010fa8d161a9eba438b1e73e3135e86e65dddc380863a702655944efef5caa812f33e378f2c44d48f192229cf7638bf6b2f2a276bbb44

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

                          Filesize

                          5KB

                          MD5

                          f2344ba9ea17e9aadc9b8485bf628c04

                          SHA1

                          a557a500d57929fdd93bb7984aa212c0b8b88dad

                          SHA256

                          e34244ff1f9a6614581a73406b32984a7f56bee40dd811445a7350191fe64744

                          SHA512

                          791dd316c21e31f13e44e9076a2f37275e1fad70566881dabcead940a5b55e1ae33fb24e9a41bd053481db827a6ed4a56634523faf44b5fcf127e98512ac3822

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

                          Filesize

                          5KB

                          MD5

                          86781ded7394c6b677c7f62753e5a635

                          SHA1

                          dccaaaa3ec92651726983da3dea42d70093c790a

                          SHA256

                          f8d143276e96ab8bf9a5386073ddf98cffb4b04702ccf536529e5d1b1d8f0c1a

                          SHA512

                          1d1a1b089cdcd56286df4a7670b5b99820f230c7a6bbb3e9ee0c22d3c82d2eddc3c414ab005fe6537b1c1d521801597b886975f2d8a1df9d61dd427149d3aba0

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

                          Filesize

                          5KB

                          MD5

                          72c61986fc00c375f16448080293bfee

                          SHA1

                          b8fb34f782b71df7ba5aeac069677a0744dc3474

                          SHA256

                          303f06e9c3886b893d06fd2396d33d2487865875b7a73ee181822d483d86aa0f

                          SHA512

                          e9517dd10c63c6c0afcfabe8a62808afc918004f2f5dc4135b8f19a2ceba3fbbf8e037ece403ac7967241323971d99825d03cde63d62c9226202629b16f07fd6

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

                          Filesize

                          199KB

                          MD5

                          c7102fef3de515abf273b4fa111c8779

                          SHA1

                          378b235dfce0c849adc6cee23b6262c456611fe4

                          SHA256

                          ca337e5ccf4d849c43390b0eb02f1dc4d162f7a8e72f712e8c6f2268dac98f21

                          SHA512

                          f4fbcd06f648ad856cbb983d09ad39f8111a8c2f4bfde3d410ee5168845d726d723c9e55cfd7e0cb241029985d654d03b21ddec1f3b1be1ad53d43bc46aec8ea

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

                          Filesize

                          2B

                          MD5

                          99914b932bd37a50b983c5e7c90ae93b

                          SHA1

                          bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                          SHA256

                          44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                          SHA512

                          27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd