Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240412-en
  • resource tags

    arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    22/04/2024, 18:25

General

  • Target

    fa06b6995baef4150769535d5ae57855d991dd253b52f2880c64161e8d17c59a.exe

  • Size

    1.1MB

  • MD5

    5a4b67ac68acc8558b7209be42f8e79b

  • SHA1

    0e47233a20eef46680b8e0b3c61f962639167f43

  • SHA256

    fa06b6995baef4150769535d5ae57855d991dd253b52f2880c64161e8d17c59a

  • SHA512

    d49872c5903a11cf09b0b59fd9e0801973b13a22e85a6523ba97b22b462ad67454a4110d0d558aa9b608fa838f4fb7e3766d088d7f287095233974e2f8a53bec

  • SSDEEP

    24576:KqDEvCTbMWu7rQYlBQcBiT6rprG8auC2+b+HdiJUX:KTvC/MTQYxsWR7auC2+b+HoJU

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 63 IoCs
  • Suspicious use of SendNotifyMessage 48 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fa06b6995baef4150769535d5ae57855d991dd253b52f2880c64161e8d17c59a.exe
    "C:\Users\Admin\AppData\Local\Temp\fa06b6995baef4150769535d5ae57855d991dd253b52f2880c64161e8d17c59a.exe"
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1156
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" https://www.youtube.com/account
      2⤵
      • 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:4284
      • 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=0x100,0x104,0x108,0xdc,0x10c,0x7ffe601eab58,0x7ffe601eab68,0x7ffe601eab78
        3⤵
          PID:1808
        • 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=1628 --field-trial-handle=1808,i,6843109397490668590,10666494486432709420,131072 /prefetch:2
          3⤵
            PID:2280
          • 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=2024 --field-trial-handle=1808,i,6843109397490668590,10666494486432709420,131072 /prefetch:8
            3⤵
              PID:3900
            • 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=2068 --field-trial-handle=1808,i,6843109397490668590,10666494486432709420,131072 /prefetch:8
              3⤵
                PID:1092
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --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=3016 --field-trial-handle=1808,i,6843109397490668590,10666494486432709420,131072 /prefetch:1
                3⤵
                  PID:4484
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3044 --field-trial-handle=1808,i,6843109397490668590,10666494486432709420,131072 /prefetch:1
                  3⤵
                    PID:3904
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4004 --field-trial-handle=1808,i,6843109397490668590,10666494486432709420,131072 /prefetch:1
                    3⤵
                      PID:4144
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=2996 --field-trial-handle=1808,i,6843109397490668590,10666494486432709420,131072 /prefetch:1
                      3⤵
                        PID:832
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=3388 --field-trial-handle=1808,i,6843109397490668590,10666494486432709420,131072 /prefetch:8
                        3⤵
                          PID:1060
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3352 --field-trial-handle=1808,i,6843109397490668590,10666494486432709420,131072 /prefetch:8
                          3⤵
                          • Modifies registry class
                          PID:1120
                        • 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=4864 --field-trial-handle=1808,i,6843109397490668590,10666494486432709420,131072 /prefetch:8
                          3⤵
                            PID:4596
                          • 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=4668 --field-trial-handle=1808,i,6843109397490668590,10666494486432709420,131072 /prefetch:8
                            3⤵
                              PID:2372
                            • 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=4868 --field-trial-handle=1808,i,6843109397490668590,10666494486432709420,131072 /prefetch:8
                              3⤵
                                PID:4564
                              • 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=10.0.22000.1 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1708 --field-trial-handle=1808,i,6843109397490668590,10666494486432709420,131072 /prefetch:2
                                3⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:2520
                          • 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:2868

                            Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

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                            Downloads

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

                              Filesize

                              360B

                              MD5

                              4e071cc14150e30eac12a73610ac51e3

                              SHA1

                              36cafd9b2c8eaca29fd6bbe53fc1230de091ec6e

                              SHA256

                              377359328f44d60dfbfcd7a790b0ddd47852bced59db41795e627d432adf1ff3

                              SHA512

                              4d231e20e1feb5f24328f4c7de6cdead14251d7a6c94b9cf7940761ed34ab249375403112e07a4c9e230f77d994934cbaba8f963651fbd33f4c62428ce651fb6

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

                              Filesize

                              3KB

                              MD5

                              f7c9d2a94b4bd00c01617425f49f3602

                              SHA1

                              a9056f98382c640877ab942cc75294597859265a

                              SHA256

                              ccc4cc212618bc68cd785423d4b7aab82e48d8152c2208143bf1a31a41809245

                              SHA512

                              3abd80ad3f796322ba21cebb722b95a5495e2c4da1107fd0f042492682411c500b2b63dda8c15f12f5bf310e701904bc45393e6c93edf590b438bd84d60825b0

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

                              Filesize

                              2KB

                              MD5

                              af10def56de1b02188216d5ed3282ca2

                              SHA1

                              bd211f4fccaf2c75ef464883ad4a43ededca3d49

                              SHA256

                              025e684d286532309871479279dac57856b2d5dbc2915ad2ba41cdac757d04bd

                              SHA512

                              2b0a7ec8b1c80558533ce2e640f006da634e60f7011e16fd6cdf9f5cdfd96a1c764f157e4c4a181c137115747708d32313c145119e5e3ffdcd73d82276052b8f

                            • 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\Network\TransportSecurity

                              Filesize

                              518B

                              MD5

                              9c8c95daad082d2f440fafd0c9f6e493

                              SHA1

                              7f7faccb96beec9e5f982d33b7d51aa3cb60950d

                              SHA256

                              ddf8ad7dfe8a5015cacba07429488dad338b6b3fe1d003ee7d924f8d12a0f7cc

                              SHA512

                              14185fcd9eaa850e40164ff0a00b4e9d6096a972743a59bcbea578b6345b85db5551c5d29e042b716882df8d55c725d4e2794e2e6d89624b8957e7ea0390c206

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

                              Filesize

                              518B

                              MD5

                              2faecc74e83cb44039b5017eab1b1299

                              SHA1

                              f7d0ee6416732a1f2a6adb227ed4f1d99f1a595d

                              SHA256

                              9964c25e469999a0e81efb05b1ddaae2e34b0b897bb862d68910e9719beccb4b

                              SHA512

                              93269d345345a9e4672f0f5ca7409ffb54f70f6fb43cfb677e109d92a817e4b1661432af2cae56e367ead08e2f6703a96d84a48f01b10ea868bbce8c756fae27

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

                              Filesize

                              520B

                              MD5

                              9a4ca460b8254a58abc719a477917c9f

                              SHA1

                              411c0f32a01a2c0bc031dbde0cb8899866815e04

                              SHA256

                              65aed4b4bf5778c31aa2102b77bf3ee3870df6da1572e09bb869c76fb3b1b2e0

                              SHA512

                              a4b4396ff6af14cdfaaf85fdd8e0f7011d8c8c955ee85ec279ae78b2a9b8cc00fd592d2ae6ed68e358c470e7bc87184ec5ab04351187a33e4e3212f3ffd2e2a9

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

                              Filesize

                              7KB

                              MD5

                              e0884686612564caaaf27b786d625a2b

                              SHA1

                              8c4e6bf1032ec582ad181231ddf41feee6319fa5

                              SHA256

                              99ee3136750efbebacaf73d093a540643877ec691714c8b17d03a2857f442960

                              SHA512

                              7a4349548dbd69d4c4e9bf9bb616be3e4288f1e7f6cdca420642f9802981dfa20c88da54b44a58674cde277cd9c8ee629b0134bf79f2f96bd5010f59fab9baef

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

                              Filesize

                              16KB

                              MD5

                              19498facf62671f06edae0ff85d3b6ae

                              SHA1

                              073fa1b0988a9de2a63fd3e940e2161a5a43d86d

                              SHA256

                              38258923befbae87b5277924d8d21ef7b02ec28bf4d598100b2efda4316ea451

                              SHA512

                              556014777231abf64801e754cec519d3c256126bf2644652a61dc69c2c4bfbe0c2a6441827db91b2bdaa339ba09054b4c83b545f38c1b1e315c416c0aefaa36d

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

                              Filesize

                              252KB

                              MD5

                              3a5770219bab30780838ef5b93adf19d

                              SHA1

                              7507e4679d4ee4e6c54a160324e6431227b28760

                              SHA256

                              49578e97d41b7291285260fe9f12a6eb0ac3bb303540db173cf3666e898d615a

                              SHA512

                              d5521f9cee4836a4756bb127c1d1d1e1b7e2ab953c458b6a127fffeea3fad6e57c478cc5d6064f1b42a854d594e0f21cb03acc9b4c42ff10b0f7d7968f32f232