Analysis

  • max time kernel
    299s
  • max time network
    273s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-07-2023 16:43

General

  • Target

    https://1drv.ms/b/s!Av4LmOyR62qpb-D9Kh2V_PbsgPg

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 3 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://1drv.ms/b/s!Av4LmOyR62qpb-D9Kh2V_PbsgPg
    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:3764
    • 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,0x100,0x104,0xd8,0x108,0x7ffb49569758,0x7ffb49569768,0x7ffb49569778
      2⤵
        PID:4700
      • 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=384 --field-trial-handle=1952,i,3073826998020625048,15890605894835568666,131072 /prefetch:2
        2⤵
          PID:4992
        • 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=2220 --field-trial-handle=1952,i,3073826998020625048,15890605894835568666,131072 /prefetch:8
          2⤵
            PID:3948
          • 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=2140 --field-trial-handle=1952,i,3073826998020625048,15890605894835568666,131072 /prefetch:8
            2⤵
              PID:4348
            • 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=3028 --field-trial-handle=1952,i,3073826998020625048,15890605894835568666,131072 /prefetch:1
              2⤵
                PID:1212
              • 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=3016 --field-trial-handle=1952,i,3073826998020625048,15890605894835568666,131072 /prefetch:1
                2⤵
                  PID:1684
                • 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=1952,i,3073826998020625048,15890605894835568666,131072 /prefetch:1
                  2⤵
                    PID:2524
                  • 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=5092 --field-trial-handle=1952,i,3073826998020625048,15890605894835568666,131072 /prefetch:8
                    2⤵
                      PID:4240
                    • 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=5208 --field-trial-handle=1952,i,3073826998020625048,15890605894835568666,131072 /prefetch:8
                      2⤵
                        PID:1952
                      • 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=5096 --field-trial-handle=1952,i,3073826998020625048,15890605894835568666,131072 /prefetch:8
                        2⤵
                          PID:4844
                        • 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=4056 --field-trial-handle=1952,i,3073826998020625048,15890605894835568666,131072 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:404
                      • 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:4476

                        Network

                        MITRE ATT&CK Enterprise v6

                        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

                          600B

                          MD5

                          3a80d432df1bfb447f24fa3fab295968

                          SHA1

                          d88f2d1626bcc0d4cad7b0b480689fbe44731c23

                          SHA256

                          b50effb90cbb89ce9d409ce5009005b51cda4e2f18314e7d5a17ab9d164adba1

                          SHA512

                          86065f79cb562b68be3359a9017fbabb76fea30b67fdad796ff978f8556127ff6eaaa7fffa862fda7aa05e4e2609fe7e8a3de343bc165a9ab402f05110eb086f

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

                          Filesize

                          2KB

                          MD5

                          7257ad903529c4f5e10a05a0a88ccd0b

                          SHA1

                          ecd2f70f4377f998da8d74b76a73823361099a47

                          SHA256

                          26591280b20cf176b994c71dbffa237fe70311033e8d5fe8c9890f8a7b571680

                          SHA512

                          e9f35adb91b4264223855dacb73b28bf3e25f1b57afcc68d60cb539862be36e3548539a30d45b91b4139023e13251b5c20d1e0593eeec0e1f6b98b05813a5673

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

                          Filesize

                          1KB

                          MD5

                          7561f3763dd2151aa20739e701c91540

                          SHA1

                          2147cb09de480f11b41cb2aaad685ca81414a3c2

                          SHA256

                          c0d15c6ae615799edfe9586ccaf08fbdfb2e639370f7bd298b1feb1681940630

                          SHA512

                          a11d69fdef84b3ad31b279e620089e32c884e4290d28b944e5f5327da26e69d2335a991839e2b37099a3edb60aad925963ace6000c3d8b0937be74c4a287d377

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

                          Filesize

                          1KB

                          MD5

                          7b2337da4dff06ca4f8dc2f2efca71b1

                          SHA1

                          4ae24e8ccd461c95e2aeb2a25b52575adf8115af

                          SHA256

                          8b658a0ff1cff7a9f4194dd7105116e874fc7b51968c49fb21f7bec89f75ef8a

                          SHA512

                          502a9f8a0dd1998ecc5cd14f7a9a7250bfc48a5083ef09495dc8639d4477355845e421e67977bb117f720a308359341e278e9482205344cad8d6fb02d9fa0799

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

                          Filesize

                          6KB

                          MD5

                          f5c5928511af0e69337442e9595b9eb0

                          SHA1

                          0d79dbd6ad724e06a047442c3a03417268410f75

                          SHA256

                          a48c4796812005b69419e8da5a4d35578a149bd14eaadf37e726e9f14b28d88e

                          SHA512

                          6efd44adb77a1bb8e8560ef0a2c757fba5c2bfd56c99ddc20171c2eb91669047808074902ee5ea24dd5ae5f6e04bca69543f1a45087f3998d8e5499288ae641a

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

                          Filesize

                          15KB

                          MD5

                          d8b5b743483a723daa8aa483340cc296

                          SHA1

                          91d82328010cd9c1b2ef206805b32c2e3ced7c23

                          SHA256

                          38ca3885685570fe79ca536199fa8c15e89657b28a2b9078687fe2704600f47f

                          SHA512

                          7efadf77d7858e08161f7a0af3daffe55a58090c9791eaf39651dac7cf3b1cf4307ac5887ca5396ac07e70aa8dd63e307496950d4810614bef0548e2c26acad6

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index

                          Filesize

                          72B

                          MD5

                          cedb93d7b1607fe8fe295bc2c45645ec

                          SHA1

                          516c35093abd3fdb186b8ec818c4b3e9a51c19e7

                          SHA256

                          78756a77174156b8155b31f01ddcb1d1b40fe295b2edb3deda3012f8b982857a

                          SHA512

                          11dd6c11222fe3f60e78136d6f41965098ca31b9449f7feb7b7ad9aa9a51fc1856d09b3d9c66c3dece6e8e98dba0a1d25968a4149c8880730a0b8ea1e082dc47

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe57c91c.TMP

                          Filesize

                          48B

                          MD5

                          03331691396ca702f1f992f0599c37e3

                          SHA1

                          8e90c1c887b065ae312132676b0b6ac4495337a7

                          SHA256

                          8a09b07dfb1c84ab7244d5b0c18194232c08c285b0f2754678b7b873a32d05b5

                          SHA512

                          f125dbfef74dcdaff7abaa7465ac1cf8e2054d2184d613617c6693014c108eed035afe24e3bea8b0139582199214956982c5f3ff529f422f06f278f98b7d115e

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

                          Filesize

                          172KB

                          MD5

                          a913b03199971efe814ae61923cd090e

                          SHA1

                          c9fe0f50b6b3e940b43aa09c332d3cc023af912a

                          SHA256

                          6f1a8440a8feae51757e522834a39fa0002a11d1844f2dc526b4265dc07aef8c

                          SHA512

                          f25478086e70ea9977ef5e7415dab35108a71dd2d7f28b3c9c4ddebc49ca2038b568093a419c0b1709d11b01198620f21b45402b766397f1ebd532c341fda7b4

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

                          Filesize

                          2B

                          MD5

                          99914b932bd37a50b983c5e7c90ae93b

                          SHA1

                          bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                          SHA256

                          44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                          SHA512

                          27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd