Analysis

  • max time kernel
    41s
  • max time network
    39s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    20-10-2024 15:08

General

  • Target

    https://drive.google.com/file/d/1nhSX7jKIBp-B0VWnh0tXJAuysYB11Rza/view

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
  • Network Share Discovery 1 TTPs

    Attempt to gather information on host network.

  • Drops file in Windows directory 1 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 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 12 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://drive.google.com/file/d/1nhSX7jKIBp-B0VWnh0tXJAuysYB11Rza/view
    1⤵
    • Drops file in Windows directory
    • 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:4200
    • 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=0xfc,0x100,0x104,0xd8,0x108,0x7ff963fecc40,0x7ff963fecc4c,0x7ff963fecc58
      2⤵
        PID:4436
      • 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=1828,i,1516351714714833493,5860873677529445526,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1824 /prefetch:2
        2⤵
          PID:4344
        • 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=2088,i,1516351714714833493,5860873677529445526,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2108 /prefetch:3
          2⤵
            PID:3940
          • 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=2172,i,1516351714714833493,5860873677529445526,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2352 /prefetch:8
            2⤵
              PID:3220
            • 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,1516351714714833493,5860873677529445526,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3112 /prefetch:1
              2⤵
                PID:4488
              • 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=3076,i,1516351714714833493,5860873677529445526,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3140 /prefetch:1
                2⤵
                  PID:1240
                • 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=4248,i,1516351714714833493,5860873677529445526,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3068 /prefetch:1
                  2⤵
                    PID:3140
                  • 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=5012,i,1516351714714833493,5860873677529445526,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=5032 /prefetch:8
                    2⤵
                      PID:1988
                    • 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=9 --field-trial-handle=5104,i,1516351714714833493,5860873677529445526,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4576 /prefetch:1
                      2⤵
                        PID:868
                    • 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:3544
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                        1⤵
                          PID:1852

                        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

                          f3f4fc065e0f4c36c3593310b79f516c

                          SHA1

                          45c8fda74eb55cf0903de97549d11d781450c0ad

                          SHA256

                          6c77445650e02ddc8205666e8f8d83e7ef0358ab787f9c747d7e51ea339d42d2

                          SHA512

                          2937aab1348662ea45224033b13bafb2bb93ec22a01cfd75b8eec0d9e1a7a4e0169c0f21058fb8ea418245bea5bfc5a2595eb122bf4391e2463b84985624b8d7

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

                          Filesize

                          384B

                          MD5

                          7106bdc7f7177dc1d0f8309217f0fc26

                          SHA1

                          9cac9b4476261a7d70357b2416c6ce3b32f29bc3

                          SHA256

                          11dc50537c6267ea080fd226e5a43c3e5f9060fe1b0529eb882cb236580d58d7

                          SHA512

                          333201c28fb16c925ab5d175945cafb32275949a339747a36426e969f83245d4dfa6629cc475846a54098637f96269d7ea04765e750f6a285da9a5088dcc1a48

                        • 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

                          1KB

                          MD5

                          dc56e8c536c97fba81b0abb3b1cf809a

                          SHA1

                          adddfe47601196a51a2e84fdf8e132b288956b0a

                          SHA256

                          c9ae3e18e47fcf1ee9ccb1bede3945826853bbe933a24ac56061b0645d146544

                          SHA512

                          7253e827d3ef5447802751a9a67f9179e4fa5303af6c8ef489a308b0baadf98dc3e1d3f86adcbb291bea1b7d8883935f955372688f1a6ae482624da5b3845057

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

                          Filesize

                          9KB

                          MD5

                          a301f438694f897c07fc3e89e4509f61

                          SHA1

                          392cbaa72062d29a5566da6e3ec4e7268e667837

                          SHA256

                          557d71da6f81e004a88881ac6019ba0dc905da3e198d698defeac6a9659cb52c

                          SHA512

                          852fb482784002bb2b6185e3763958882d1d8e7b03827174d6b2213a9779e874bd7eb0cf539c9b34d0fdcebfd9f9d70128d298cc8a5c8ede219f9d5327be5128

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

                          Filesize

                          9KB

                          MD5

                          e1b1777daf596ca63587251aaa2c8bba

                          SHA1

                          f945828e3390af6c3f9cf0ec4a289d83038204f4

                          SHA256

                          0c05f46c19d336f96b75a9eeec2c93c9da8e77dbce88b36b86751bd7348dd4b2

                          SHA512

                          83a582c60f937f0e85bb0b32b9a9bb691652e5bcf6acaac033be5593b4189152d65df27539aa8b37f891445140936b277a7b565af2edf99414000f5dbae13cba

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

                          Filesize

                          10KB

                          MD5

                          8b90e12e0406d1405e2e1135cb4548bf

                          SHA1

                          39fbcf0ab37d8d45652a44a05ab0cbef8ac85302

                          SHA256

                          fefff691bd909d40a764e2a46fb21e15cbc2027d7bd02bebb881e60b930c5832

                          SHA512

                          866a89ac46876bb054092cfa5de0b7c405c26460d1bcac47b76e934ef229a3717021185378a91ef01b74dfbe3169014f6151f1476885d6a30a3ab6ac4712873e

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

                          Filesize

                          116KB

                          MD5

                          fe4dd361a6ea78d288728c8aaad1bec1

                          SHA1

                          59cd1dc8f6e8382c0730d92bbb7fdb8118adf355

                          SHA256

                          0671fec5454050927fad6661ec35c7c4c999397c7c6f96d0b0cc147ecb8ee930

                          SHA512

                          819d78140f5f7fdc7ff72fb76510cd270d6417b4322a51e3dbe0ed09893fcb3e32535ade6e6adf7b172dc96a873cf1dc6072cef70bcac6f969a734be9eb6efa8

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

                          Filesize

                          116KB

                          MD5

                          d17dc0b29950b8b6a0ab5825933f6dd8

                          SHA1

                          91a71734fd9584c254f79addd661cbd40b6e6310

                          SHA256

                          2a0503ec728d37a5ba1fb6ad2644b4ab42f1e1b3046db40d222092a7bb4d327b

                          SHA512

                          bc65ccc9f13ba8987a5db5f2fbb68c5e7cad82f592896007f04d89fffb5f3e304007ba511042e787e605248e6bbb7d35c7332924fa132b75c8f3aa6b12ed710b