Analysis

  • max time kernel
    25s
  • max time network
    16s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    08-11-2024 10:18

General

  • Target

    https://drive.google.com/file/d/1imWc3F1SkUfEmabIMjNh9iYtaon66l0Z/view

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 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
  • Modifies registry class 1 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 50 IoCs
  • Suspicious use of FindShellTrayWindow 43 IoCs
  • Suspicious use of SendNotifyMessage 12 IoCs
  • Suspicious use of SetWindowsHookEx 1 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://drive.google.com/file/d/1imWc3F1SkUfEmabIMjNh9iYtaon66l0Z/view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:876
    • 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,0x100,0x104,0xd8,0x108,0x7ffe0d71cc40,0x7ffe0d71cc4c,0x7ffe0d71cc58
      2⤵
        PID:4240
      • 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=1492,i,17158146262317257028,10825866222306910345,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1816 /prefetch:2
        2⤵
          PID:3068
        • 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=1936,i,17158146262317257028,10825866222306910345,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1996 /prefetch:3
          2⤵
            PID:4572
          • 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=2188,i,17158146262317257028,10825866222306910345,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2368 /prefetch:8
            2⤵
              PID:3228
            • 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=3076,i,17158146262317257028,10825866222306910345,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3112 /prefetch:1
              2⤵
                PID:1980
              • 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=3092,i,17158146262317257028,10825866222306910345,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3148 /prefetch:1
                2⤵
                  PID:664
                • 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=4268,i,17158146262317257028,10825866222306910345,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4272 /prefetch:1
                  2⤵
                    PID:1472
                  • 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=4680,i,17158146262317257028,10825866222306910345,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4692 /prefetch:8
                    2⤵
                      PID:3812
                    • 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=5072,i,17158146262317257028,10825866222306910345,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4908 /prefetch:1
                      2⤵
                        PID:5064
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=5344,i,17158146262317257028,10825866222306910345,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3088 /prefetch:8
                        2⤵
                        • NTFS ADS
                        PID:4396
                    • 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:4320
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                        1⤵
                          PID:1216
                        • C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.42251.0_x64__8wekyb3d8bbwe\AppInstaller.exe
                          "C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.42251.0_x64__8wekyb3d8bbwe\AppInstaller.exe" -ServerName:App.AppX9rwyqtrq9gw3wnmrap9a412nsc7145qh.mca
                          1⤵
                          • Modifies registry class
                          • Suspicious use of SetWindowsHookEx
                          PID:3272
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k LocalService -p -s NPSMSvc
                          1⤵
                            PID:2104

                          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

                            2cea45c7ec5c70cdad7ef60441713b21

                            SHA1

                            42a2336b87056bf40e63c577a7aff112ad512b63

                            SHA256

                            3fafa5e109e53ce49bd3141441d0c369e3a975966f09c3a5f0518dbdbd337a76

                            SHA512

                            f3dc5e5c0bcb8b5a6336efeea15b927864de37a650791e5313ed3da41d59279b2377116ae3de10a16c7726c2733b8ad86c8da8b8262de5c68c2e8594a2002a39

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

                            Filesize

                            408B

                            MD5

                            bd380fc011686c76547a027d980d852a

                            SHA1

                            c1dc680efc0106e6b725ae730d0a52a59dbe40d8

                            SHA256

                            0413aac81012d1536e4dd70966c7f666ea0a5b02b3e1a0fc1d7143740aacc812

                            SHA512

                            ee7267163cf9a31031ecfeae76c717a0b6b049d48911ca0a03a667d5ca108b2b06d5d2b73cab5fc3e36eeb665b72a88f0e3e5e7354ba0c75f294e0c134bfec9b

                          • 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

                            d48c8d163a2ddadd77ae4aff4e2be02e

                            SHA1

                            6b4939e1a3ec439fd5e308c7c7f5445245a43c07

                            SHA256

                            65ac836bf343f9a67901065cbf9bd92751809dfbe745c6e1a9636db9e0303498

                            SHA512

                            2f39e0b72f82427cbac8cf15fca7078af7a1e63c88fa9c17e52e9e5162c8531fd343b63ded498212ba7205771b8ab50d8a16e2b360ea7563f988a9f4a1b03e2d

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

                            Filesize

                            9KB

                            MD5

                            d2e299e0363c2af9caec2a27bb651476

                            SHA1

                            0ad6b7a1e918391564e1c2eca1f1f125b6c6caff

                            SHA256

                            fc83ac090284805abe77b8c2c9033326a9e81e15466b8c0dda383444b4f01570

                            SHA512

                            bd6ff3566f79da5075cbc23519082677cfc89bb952e29a70aeac93f373ec481640fb6060b9ea4cfed434937a5bb78b90a5d26f0254954c6d696cbd564e055249

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

                            Filesize

                            9KB

                            MD5

                            3258d8c1b8b6485803924656f4167ce7

                            SHA1

                            3ea27b6422207717381892a5a2dfb1058314fe4d

                            SHA256

                            2a33f0ccbad8d8c013ce9b93b6e1fe4c5c3dda7db3220613a37f235ab8840154

                            SHA512

                            15c1ece5d03cbc94099e60766321d0558fd4d401c1bf268473960ebad689340df4522906d9b4a5d12c147802bd31c7cf3bfc2361b2c3e0640cf9a3bac4d6e174

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

                            Filesize

                            228KB

                            MD5

                            4c768ff09fdb397f7715ef4887defb2e

                            SHA1

                            be2085dc30f1ae2e7cd8a26d699f5e8c2ca945df

                            SHA256

                            3b5c8ec4160c65a4b7dab8613dd4bc846a48eeabca96c912c35fc01b7baf7a1a

                            SHA512

                            5489f77d3f34caced9406bb3befd836f7e32bdad3a53313b6149a0bdcf0de34efbea8a243fec94c8bfb4369ad5887047ccd8ad48252be01843dd05f2156677de

                          • C:\Users\Admin\AppData\Local\Packages\Microsoft.DesktopAppInstaller_8wekyb3d8bbwe\TempState\AILog.txt

                            Filesize

                            917B

                            MD5

                            885ef6927092967219b39584ebf25eaa

                            SHA1

                            ae8e192390190a655937562d7d5b997c5b3b446a

                            SHA256

                            ef90cf4c0eacee661ff91a5f36be49a07bdc422dbd69ec8d92c1b1d2e9f45a9a

                            SHA512

                            0ed69430f3b973287bdba8a816e4db1b6392dd54a9d7805d483d1ba599a31fb48a55abeb7a0a11c87917ee661f99db52b4a9dd12ead5de9f566a0dbbc08fe66d

                          • C:\Users\Admin\Downloads\ibisinc.ibisPaint_12.1.5.0_neutral_~_sxbx2qs82h9wr.msixbundle:Zone.Identifier

                            Filesize

                            26B

                            MD5

                            fbccf14d504b7b2dbcb5a5bda75bd93b

                            SHA1

                            d59fc84cdd5217c6cf74785703655f78da6b582b

                            SHA256

                            eacd09517ce90d34ba562171d15ac40d302f0e691b439f91be1b6406e25f5913

                            SHA512

                            aa1d2b1ea3c9de3ccadb319d4e3e3276a2f27dd1a5244fe72de2b6f94083dddc762480482c5c2e53f803cd9e3973ddefc68966f974e124307b5043e654443b98