Analysis

  • max time kernel
    149s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/09/2024, 17:17

General

  • Target

    https://tcinet.ru/documents/whois_ru_rf.pdf

Score
3/10

Malware Config

Signatures

  • 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 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://tcinet.ru/documents/whois_ru_rf.pdf
    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:5028
    • 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=0xf8,0xfc,0x100,0xd4,0x104,0x7ffdc667cc40,0x7ffdc667cc4c,0x7ffdc667cc58
      2⤵
        PID:4768
      • 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=2016,i,6079307895583548700,3066382195632360885,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2012 /prefetch:2
        2⤵
          PID:4364
        • 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=2020,i,6079307895583548700,3066382195632360885,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2064 /prefetch:3
          2⤵
            PID:1968
          • 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=2284,i,6079307895583548700,3066382195632360885,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2192 /prefetch:8
            2⤵
              PID:2452
            • 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=3128,i,6079307895583548700,3066382195632360885,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3144 /prefetch:1
              2⤵
                PID:1800
              • 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=3132,i,6079307895583548700,3066382195632360885,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3188 /prefetch:1
                2⤵
                  PID:3052
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --extension-process --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=3880,i,6079307895583548700,3066382195632360885,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4540 /prefetch:2
                  2⤵
                    PID:2508
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --pdf-renderer --lang=en-US --js-flags=--jitless --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --field-trial-handle=4700,i,6079307895583548700,3066382195632360885,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4480 /prefetch:1
                    2⤵
                      PID:4996
                    • 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=4968,i,6079307895583548700,3066382195632360885,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4976 /prefetch:8
                      2⤵
                        PID:2472
                      • 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=10.0.19041.546 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=208,i,6079307895583548700,3066382195632360885,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4992 /prefetch:8
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:3452
                    • 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:4556
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                        1⤵
                          PID:2460

                        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

                                803ff6324f62c31364f8fa8b6e8dd3a2

                                SHA1

                                f50ff88091f10295d02b1a5f0252f107afecf374

                                SHA256

                                6087c690b875adbf59baef0e137ae130f0efb1e1c12551d2cfa00a7085d75739

                                SHA512

                                05cc25eee8aac11e7d6d8f2519cb757f7f70f520778304892fe249c3f53667bcb9b8672aa76047be23806aef3f3e59fafe4653fe57949f630419b9dfa0093d70

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

                                Filesize

                                216B

                                MD5

                                fcef3dcdd79c4335e2bba60a13768e8c

                                SHA1

                                775b026304244d81e3c7bc3acc559fcfe41142c2

                                SHA256

                                5031bee94ec5df2b8b4d8493cd543e4f4f4b9aa498086ded0bd8fe0d5dbf4c04

                                SHA512

                                673543ed7b8a6b9603415274cb3c012d8801e0c655d5c03ce54c5c8772960ec568e61cad9ec7f3597d941276fb999b5d48c90cd5b2474ff7a0e061a545ec0402

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

                                Filesize

                                1KB

                                MD5

                                41ee0fdcdd99e44281fa5628f6d9128e

                                SHA1

                                1672ee67ae6f80669fc8aac79922c6ec6c84e437

                                SHA256

                                5bccde384b3443cc0615071309d789190b90af3442b2ea4f2afe8d77c5af2418

                                SHA512

                                4e7c6ac78721b9b0973d7813004747ec4c8c88157bf8ff5ab59ab81dadcb608feea8ca7a794ef373e5bf2ae1f0cf6b80196c96e07175af310ac569d37812109d

                              • 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

                                523B

                                MD5

                                5cb09be7bfaf2128e41b4e521490637d

                                SHA1

                                01f4856763962f79abe37b46d7110f422b78723f

                                SHA256

                                5c25013cec1bad3e1b3542b68af722895b09c4417008e965078471217d6e089b

                                SHA512

                                bd82b6ff3a0ed1eba45b130ddc7620b19895c3feefb958c6d3d75a0787545b0999c857383c92eba8544efe48c358612acf17860ba68bb55a5847661c282b5c78

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

                                Filesize

                                9KB

                                MD5

                                74b39f14d4abf82f3838545c2192d025

                                SHA1

                                9bcd7ab5720440ab0769d1d3184cd1821f7f2ed1

                                SHA256

                                2b7437544edfcd323fdb2ac2cbd55b0738bd6d1dc7ee2eb0100c2be30cdf8e1e

                                SHA512

                                119b097c0d97b8fb0aff72100187f1fc9bd74ccc2f979480298c54dee77bcbaa5f43e744e824260259b77ee811759a6bd213d701325a53ec67d900de275ababe

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

                                Filesize

                                9KB

                                MD5

                                b60e64747d21d102dcc296499e110aa3

                                SHA1

                                322c2579d66583857c3f7111181ea28bb9cd6a00

                                SHA256

                                911f44b18418739e1cd9d81ed888f355f586dba4fa82a1a5d90d0e8f1761eb9c

                                SHA512

                                3f43c0a30d943afd017d124df1480d7ee3960f47378acc5d00277b74b21b104d62edd613e8f4c1f0183be5fa18b19d8fe1ccc5f33969d2c97f35602de32e9040

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

                                Filesize

                                9KB

                                MD5

                                1c58ce832fc12a35834ce5723b64ebee

                                SHA1

                                b23e2c9855aa729e59453ed24bb881919e410946

                                SHA256

                                7180d47bddd7e93968175d36182a89b6fd338daf6e56a55cc1be695920035d7a

                                SHA512

                                e335e928675904deb4b7fa041932ccb491756854847bc4cb98df5807e0e8aff4d6e25f3b53455ae6a076e6357982cf231155aa273be271611db06d835aca2f93

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

                                Filesize

                                9KB

                                MD5

                                6bc340444cf2a2ad0bd7b7346d83096c

                                SHA1

                                0019ee2aa86f312e23c02ddcca90795be660c554

                                SHA256

                                6be05589c704bc631c200d0127bb76b8a5477e0e10962e0cdd93cbe9004a05b8

                                SHA512

                                206409208398bc5e14a2f90921e91c7afa6ff9656149499b3d6f6a2789a567591e19aa36bf8adb806ccc999f3e2ec06aab429d3187432630efbc94284dc594d3

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

                                Filesize

                                9KB

                                MD5

                                cb6f3d05e5e626bbe1f3c6328510936c

                                SHA1

                                84feb61f0e18260de4eb6fe1bee7b2eb42c98151

                                SHA256

                                95f3254e77554260004b2830ff88d6bb49519562c21f3dbacc9f2adae6c53c87

                                SHA512

                                b962f1ab70c04004350afcff27ccafb3bc12749b41b417a0bd67730febaa9fbd5b7c25595fc772db465bd58640b4a6e6c65b0a036bc6011b6e3ffbc3b85640fc

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

                                Filesize

                                9KB

                                MD5

                                a64732f94064d598ce4ad9ccb8aab304

                                SHA1

                                ecd9f401ef07aa2f5dc561303d6eead74d03fca1

                                SHA256

                                df0e4edf7c01d6ffc203598f35107bf9086a0a706071ab2af9d5ae8ab4465284

                                SHA512

                                70ea58669753f9c1d4893a4020be198f5a0a897c6a61d47260a0deb817df8e1821ad462ddc6ec3abc38153c65f81c982f0d677178790f99dd36d805d3876371d

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

                                Filesize

                                9KB

                                MD5

                                2117ed7e9fa6f5a03071e6bbf937e96c

                                SHA1

                                4e8a0e844ef3fad5d0a90a5d68f771d14dffbf75

                                SHA256

                                47e0afa1319368ed8130eb60439b6ffbac01ef2b78c9e5fd1c780c89e21b2c58

                                SHA512

                                63759e550bcd32919e2eacc4bb81f05da0aedfcb4993346faf0953f52cfb7bd0b97011e96a81873b784f7704221933444c9a5d3a60d41a2245e6b1fbe27e15e7

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

                                Filesize

                                9KB

                                MD5

                                e0542facc0065c09e0d26b55db684166

                                SHA1

                                edd45d6700968a39a4c1b404513575ca68f37056

                                SHA256

                                8b9c894726e33d56845ced8698b5772962275efec197d22eea4148a15105863c

                                SHA512

                                93b19b91b6959c590d2e375ef1cd9eadcc72a828a509c6225b4f728db58bbafccb1f59a8d4865e4437c0444ab752301a91fc5dc4997c29ef91ccbb9225a54ee4

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

                                Filesize

                                9KB

                                MD5

                                50e95f89993ad2244d97d2467279e191

                                SHA1

                                0e888dd3aeb802e85e7b7906b0c3521bb8ffe3b5

                                SHA256

                                dba76ccaf49a3cd796a2c4ccfbf51f74f328a0b0613a63c180d88888298b5fe7

                                SHA512

                                49248b0d35d1a85e5c99d483db4e0377e87f7a10b0939b9c9624cfb9d11288cf335558926ff3ae41c488f6d80c9301ff00462f377687a288ba0ba187dd338cd1

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

                                Filesize

                                9KB

                                MD5

                                4915c0d69c8c59d5eca3bf054406568f

                                SHA1

                                6b44da7dd3a2b37a786632c87e538798446ecc79

                                SHA256

                                0c3085d306502a2882ff32a28255e7226239acb68208d3a5d41cba47a6439c8e

                                SHA512

                                3c2e77d8c007db0954480d425051d100fd7b4eb3a6fab3f1059fc485162c2dadc47d3057e979ead81519260cedd8afc473a04e42e598684da0cbb4c452adba81

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

                                Filesize

                                99KB

                                MD5

                                d2e2f6bd874ad8b8fb11680d90af994a

                                SHA1

                                0e5475e6b079c5e0a9e768bc5ded5332c587c454

                                SHA256

                                45dcf2932fca29d2b5c8780cc5b920ca1487da047871d36c61d1e4409affe19f

                                SHA512

                                949c7f73f26c850b54c565768234a27fe8a077ec6d0613902c7496e8dba3f258901bcb5b5355de41b4f9f7833297c0ce46f95bf9673480d9c3b7e7334327e3ea

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

                                Filesize

                                99KB

                                MD5

                                0b971fa5e64481e1f96e76aea048d35c

                                SHA1

                                22fbc4958f93b5feba9cca0497b6c5c7f0b60e91

                                SHA256

                                190ab1430ce78c8c1c1df75e6e58b105b8eea6734fa5d8ce3ea7745c04e1e752

                                SHA512

                                c5698ebba420216ff6cd87603c4448b96fead6a0f1d6829c5cbbd6ab1f157483d7844aa4d560c4585503292be9b35f29974f50535413de5041388bfe39f4f00c