Analysis

  • max time kernel
    65s
  • max time network
    142s
  • platform
    windows7_x64
  • resource
    win7-20230703-en
  • resource tags

    arch:x64arch:x86image:win7-20230703-enlocale:en-usos:windows7-x64system
  • submitted
    04-07-2023 18:32

General

  • Target

    KMSAuto-Net.zip

  • Size

    10.7MB

  • MD5

    386cb87e6430d914820d793db19d7d33

  • SHA1

    160a3788d24787fbf1c7579ac2a5da2d0ae8e25b

  • SHA256

    d4230cae5c3e1b11fca61a711e7f3886088f6728858108a6811670aa3616a57b

  • SHA512

    e50a7610633384378d1e4d547554e791424fd19342c83ea2cc83348c1c0d7199a467bffe3880c2ea69dc2e783c61779e15c3c4490970d5def68d1df9d51a6011

  • SSDEEP

    196608:qpAtZ+U7OeubvGx9Y9oFMmtcdV0wvnZDsuKYqCVtIlehIuoOCYgM2cXNAOQ8JWcC:qpesfvuw2FMmKwanBsuYLu8Yg/Pl8JWJ

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 40 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\Explorer.exe
    C:\Windows\Explorer.exe /idlist,,C:\Users\Admin\AppData\Local\Temp\KMSAuto-Net.zip
    1⤵
      PID:784
    • C:\Windows\explorer.exe
      "C:\Windows\explorer.exe"
      1⤵
        PID:1792
      • C:\Windows\system32\AUDIODG.EXE
        C:\Windows\system32\AUDIODG.EXE 0x5c8
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2008
      • C:\Windows\explorer.exe
        "C:\Windows\explorer.exe"
        1⤵
          PID:3040
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe"
          1⤵
          • Enumerates system info in registry
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of SendNotifyMessage
          • Suspicious use of WriteProcessMemory
          PID:1676
          • 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=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef5a89758,0x7fef5a89768,0x7fef5a89778
            2⤵
              PID:2176
            • 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=1156 --field-trial-handle=1376,i,8204507137628762180,788233119538790492,131072 /prefetch:2
              2⤵
                PID:2916
              • 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=1516 --field-trial-handle=1376,i,8204507137628762180,788233119538790492,131072 /prefetch:8
                2⤵
                  PID:2716
                • 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=1612 --field-trial-handle=1376,i,8204507137628762180,788233119538790492,131072 /prefetch:8
                  2⤵
                    PID:2544
                  • 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=2144 --field-trial-handle=1376,i,8204507137628762180,788233119538790492,131072 /prefetch:1
                    2⤵
                      PID:2424
                    • 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=2152 --field-trial-handle=1376,i,8204507137628762180,788233119538790492,131072 /prefetch:1
                      2⤵
                        PID:2548
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1412 --field-trial-handle=1376,i,8204507137628762180,788233119538790492,131072 /prefetch:2
                        2⤵
                          PID:1652
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=1456 --field-trial-handle=1376,i,8204507137628762180,788233119538790492,131072 /prefetch:8
                          2⤵
                            PID:1512
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3764 --field-trial-handle=1376,i,8204507137628762180,788233119538790492,131072 /prefetch:8
                            2⤵
                              PID:1904
                            • 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=3748 --field-trial-handle=1376,i,8204507137628762180,788233119538790492,131072 /prefetch:1
                              2⤵
                                PID:2128
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3880 --field-trial-handle=1376,i,8204507137628762180,788233119538790492,131072 /prefetch:8
                                2⤵
                                  PID:2124
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4008 --field-trial-handle=1376,i,8204507137628762180,788233119538790492,131072 /prefetch:8
                                  2⤵
                                    PID:2936
                                  • 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=2104 --field-trial-handle=1376,i,8204507137628762180,788233119538790492,131072 /prefetch:8
                                    2⤵
                                      PID:3040
                                  • 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:1124

                                    Network

                                    MITRE ATT&CK Enterprise v6

                                    Replay Monitor

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                                    Downloads

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\02fcb199-ad02-439a-b77d-c2502c108fec.tmp

                                      Filesize

                                      87KB

                                      MD5

                                      a92b5cdb3d901205c2bb41840a6b585d

                                      SHA1

                                      a5f4032fd028c4a44fd9b0619228b04e98c322a5

                                      SHA256

                                      ce6d29ab9973aeb9e7fa9c44e6ddeccb03ad503911d734360dea28a442bdfa08

                                      SHA512

                                      3765749478edbf63982393ad27b057be0270b10372b27aa62ad159a43c89a25bc8360b50d969f096aeeacfef78561f29c4f60d5b2d9037f0e4b4f318694edf40

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GCM Store\Encryption\CURRENT~RF6f21b5.TMP

                                      Filesize

                                      16B

                                      MD5

                                      46295cac801e5d4857d09837238a6394

                                      SHA1

                                      44e0fa1b517dbf802b18faf0785eeea6ac51594b

                                      SHA256

                                      0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                                      SHA512

                                      8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

                                      Filesize

                                      264KB

                                      MD5

                                      f50f89a0a91564d0b8a211f8921aa7de

                                      SHA1

                                      112403a17dd69d5b9018b8cede023cb3b54eab7d

                                      SHA256

                                      b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                                      SHA512

                                      bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

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

                                      Filesize

                                      4KB

                                      MD5

                                      8364850836dc52848c9aa15c063f5bcb

                                      SHA1

                                      7006cd262d5bb517d78f2a9e08d25c14cf891008

                                      SHA256

                                      56a2aa6921b09f15d3caf1c6142fa2cbe9ece9139cb4cc5d31ce0471de559588

                                      SHA512

                                      5078f18b28b09ee6e4a49c9785fdb27bf56b05615e916cc1bb407a6e8efd764684b30afbb497cd53fafbbb165ecbec8e6c0a8e4e1286d47706854cbb794cf613

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

                                      Filesize

                                      4KB

                                      MD5

                                      00a6ef9895bd7abf00aa6bcebc01a9fa

                                      SHA1

                                      c3f4355af6db795e7684526cf75717144e639d4d

                                      SHA256

                                      bb345fcb0d063958952195a447ff4d1b28740bbd64de7267c5beecb565e5717a

                                      SHA512

                                      8d7497c7a9c599e810d4e5c4eb19684a6ef97b276d5a342b46de3be6dd75669980204c4b362b093aab7b78b7f2001cc05bd5f1fe5b85775087aa5c36f5c263c3

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

                                      Filesize

                                      4KB

                                      MD5

                                      476d0641cde2435b230bfc257c9d6626

                                      SHA1

                                      e5466607c9c5da07832260310f6f39cc7bca6e1c

                                      SHA256

                                      e2988b3cbb90ee69089ca907e18660e34ae1cdce17cf88292bae5ab2f9d5d5c5

                                      SHA512

                                      a2c5a465f998f58a419b83790a999c2a896308721247b55a3d82dd06117e69d7a035a5cc24080e692445f6a0e0376cf73b8feafe2d68fb350d9b21743092aac8

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000007.dbtmp

                                      Filesize

                                      16B

                                      MD5

                                      18e723571b00fb1694a3bad6c78e4054

                                      SHA1

                                      afcc0ef32d46fe59e0483f9a3c891d3034d12f32

                                      SHA256

                                      8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

                                      SHA512

                                      43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

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

                                      Filesize

                                      87KB

                                      MD5

                                      cb3dd4400fb1ad05f46ddd864ea8a7a3

                                      SHA1

                                      4bb57401f5e963cd18525eb638c63e503b707c10

                                      SHA256

                                      efe04e69490b67b8b8b2261949aa5932c2015885951284499478500b42e52547

                                      SHA512

                                      5f7bf08a3ec184992b669da6a24a33127e3db50887c35de9ae7b776ebb7b9d1aadfd7b04ecca2935c0a2e1ea81e45d18fd974e115fd8268a5adc3af9dc2f6b99