Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-05-2024 09:46

General

  • Target

    Update.exe

  • Size

    2.5MB

  • MD5

    c5001ca3d451fb0f778cbaefc4c620f8

  • SHA1

    0a71228798257f4783e4aca79323adfeb802d145

  • SHA256

    2cddecc68ce33ce34634c1e9678c8c779f2c979bcdc9c766ff2fb485519c8955

  • SHA512

    c38357b7d0922df56f57095dde36dc01a3f721bdba04639d36ba51d3ccb846b4cca31142df66d635ebea0b3baf7e4f1b012d7eaae6d48a463ea1c6d400cd5727

  • SSDEEP

    49152:a6vewRhIuY40qnnNjJDxn0YzcenyIoZ3I:a6vewRhIuY40qnn1JlFceyIN

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 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Update.exe
    "C:\Users\Admin\AppData\Local\Temp\Update.exe"
    1⤵
      PID:772
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe"
      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:1516
      • 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" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=123.0.6312.106 --initial-client-data=0xf8,0xfc,0x100,0xd4,0x104,0x7ffccba2cc40,0x7ffccba2cc4c,0x7ffccba2cc58
        2⤵
          PID:4108
        • 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=1912,i,9930093710989887140,10396897543071361438,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=1904 /prefetch:2
          2⤵
            PID:1060
          • 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=2140,i,9930093710989887140,10396897543071361438,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=2164 /prefetch:3
            2⤵
              PID:2312
            • 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=2236,i,9930093710989887140,10396897543071361438,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=2592 /prefetch:8
              2⤵
                PID:3908
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --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=3164,i,9930093710989887140,10396897543071361438,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=3160 /prefetch:1
                2⤵
                  PID:592
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --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=3112,i,9930093710989887140,10396897543071361438,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=3416 /prefetch:1
                  2⤵
                    PID:2660
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --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=3672,i,9930093710989887140,10396897543071361438,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=3684 /prefetch:1
                    2⤵
                      PID:4480
                    • 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 --no-appcompat-clear --field-trial-handle=4664,i,9930093710989887140,10396897543071361438,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4680 /prefetch:8
                      2⤵
                        PID:2908
                      • 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 --no-appcompat-clear --field-trial-handle=3700,i,9930093710989887140,10396897543071361438,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4804 /prefetch:8
                        2⤵
                          PID:3156
                        • 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=3116,i,9930093710989887140,10396897543071361438,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4720 /prefetch:8
                          2⤵
                            PID:3844
                          • 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 --no-appcompat-clear --field-trial-handle=5024,i,9930093710989887140,10396897543071361438,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=5040 /prefetch:8
                            2⤵
                              PID:2608
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --field-trial-handle=4776,i,9930093710989887140,10396897543071361438,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4372 /prefetch:1
                              2⤵
                                PID:2540
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --field-trial-handle=836,i,9930093710989887140,10396897543071361438,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4368 /prefetch:1
                                2⤵
                                  PID:1584
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --field-trial-handle=5032,i,9930093710989887140,10396897543071361438,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=5188 /prefetch:1
                                  2⤵
                                    PID:2620
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --no-appcompat-clear --field-trial-handle=5340,i,9930093710989887140,10396897543071361438,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=5356 /prefetch:8
                                    2⤵
                                      PID:1340
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --no-appcompat-clear --field-trial-handle=4944,i,9930093710989887140,10396897543071361438,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=5504 /prefetch:8
                                      2⤵
                                        PID:4116
                                      • 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=5628,i,9930093710989887140,10396897543071361438,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=5660 /prefetch:8
                                        2⤵
                                          PID:3628
                                      • C:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe
                                        "C:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe"
                                        1⤵
                                          PID:1348
                                        • C:\Windows\system32\svchost.exe
                                          C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                          1⤵
                                            PID:4692

                                          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

                                            e44b2df43d5c89a191823038c225ed6e

                                            SHA1

                                            03073e1c2a6fe64c0c9a509f1ab4656d92c70168

                                            SHA256

                                            4d3f01e81105d5779d1fc99e484f6a197613718e4f21d34ed00c82692befc611

                                            SHA512

                                            bbb862c7d794e0527f01c041a6c9e3b65e0054f24354e95ce060005a99a59586e49e65a1c17ec141d5773a276e313e43cc2fda2270007f9590f50e38b44bda51

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

                                            Filesize

                                            312B

                                            MD5

                                            644ecb34c59fb67e119594242fc4b7d4

                                            SHA1

                                            9c0da76936bddf2ad7269e7e73703819ea0693ef

                                            SHA256

                                            8d6a54b7117a82fbf0e60bec232ff685680a1a0830b2fa40e690d028a0eb82ac

                                            SHA512

                                            029744de448712c187ea2bc002be59a91b053ee70079aec879982da471fa155cd8b30d870b1ae6ee829a659fe02ad00290c285b363279756482b7c63df818c77

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

                                            Filesize

                                            1KB

                                            MD5

                                            15a4c80d5b403840561911a5324c312a

                                            SHA1

                                            a565375ad06ff40c579945658bec5962d4d06af9

                                            SHA256

                                            e5bd1136823b2fb40a0d62f2483293486a26438b20ce6beb04a6152e86c8dbfe

                                            SHA512

                                            e4b6e204fa4b6542192ebb3013b747a56f854aa90a7ae648992d9613a7bd462d34a5a4e6134f9bf49e6822ea144005b9a9a4a96ff04cb10cd8cd8fe9d87bb0f3

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

                                            Filesize

                                            3KB

                                            MD5

                                            b4f6d7727de7f237e54891a8a361c86f

                                            SHA1

                                            49b843b5f50130f632dcaa468afadbc077845853

                                            SHA256

                                            31d10c4d2bf54be6d211fa876c0846048963b670d9764fd63ae8830b2fe06cb1

                                            SHA512

                                            ad38705e3d4f4bc99f3e2b2d1ad8caa6dc69de133a4682291faeb0ece2fd51d4d4a7fe5be79cc97e126d76794cfb50cab318301998a4cab84938235a9fd01f76

                                          • 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

                                            356B

                                            MD5

                                            c90d191d8c7d47c2256e5e2d2643fa50

                                            SHA1

                                            85daa5f3e098edf9f1c034218a0c515d9d247843

                                            SHA256

                                            6588fa81f77ab686d19760f14dd9fbbf3ed8022cfec9866bcd6ef793eedc5751

                                            SHA512

                                            f71acb5111dd13cb68a097e853b6a18603e98c454a90386c1683a2cec111acbcac965d37df889506e87a138393c5a4a21960836b31052abffc80c4f6f215046b

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

                                            Filesize

                                            686B

                                            MD5

                                            df6bf6ccefab8d46e08f66be491438cb

                                            SHA1

                                            4d75054d52b6279c6b45e36df9c15849fa15f774

                                            SHA256

                                            54012c6a24cd2c3e3d5ae15f3f6118337c1dd67af4222b65c26161bfe422101e

                                            SHA512

                                            e56ba65fe780c40d729c88a50b3735a914ce6d5d77ee36281a5836653d03a83ec6901d69c8358b027dc832a9fc5df28d3162c04e18d5f90c1bbcf945122a345b

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

                                            Filesize

                                            9KB

                                            MD5

                                            e816800e4bb15104a470bfe784749b26

                                            SHA1

                                            920c4341d6b76fb1a4893e5524a0f39623adcc72

                                            SHA256

                                            b0099bb8fa24482dff6e22bc756fc8cc7d3fbc819e007a3ce5b1a26df169dc23

                                            SHA512

                                            114ae9591906ef6990e4da15b084e6ed701a371efdf0f4a5b4c24389291d76e6f68159536917351b1460f5933151d90bc905c85c04c8d7c56b05f80165b5cc84

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

                                            Filesize

                                            9KB

                                            MD5

                                            e5c42b286ca9f2e7870f1ebd100c0b66

                                            SHA1

                                            7ab7c40f685f55a8ba4a31b54be8ca411572aefb

                                            SHA256

                                            30fb9ea4de670219a241c7432781e8b8791dfff767f406cdca3be2903561faf5

                                            SHA512

                                            87ea4f12533ee48f1b4970bcb92f5e451454a67448297a41368e3249f4fc92d2b664fa175becc116fc4b5ff156c1a7f420e527ed43b69c0bfeb6feb20ed6e6d9

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

                                            Filesize

                                            10KB

                                            MD5

                                            1d632e2d570f3dc02c1735615b02e269

                                            SHA1

                                            38e36fbb911f2bbbfce65d2ee002409b7eb5b586

                                            SHA256

                                            25590ddd859ba75b3386b72c1dc2a2a3b17beec6815560c46de387a88adaa55e

                                            SHA512

                                            c7f97643bf5bc853a35a4ba657e545950b2fbf3fcf631d837c637323a2973d7ceaeaad555e9a3ef37c687088769c86ca3b26a85c20231a553ae5813ab9704676

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

                                            Filesize

                                            9KB

                                            MD5

                                            7c9944a287c13c44669f7216dfe45081

                                            SHA1

                                            e65219212efac960a27dfed3b0d10cfc1bf1c58d

                                            SHA256

                                            65f3f896f0de6d1d4c02fdf80a5e01e04ba66efc9f315951b8328ef540cad1a1

                                            SHA512

                                            2a0c17c105f18fcf7bc04a286477ab56bd78b9b1012b374b29ca63b292dfbb7cb6206e6ebbd671c30967d8f50d57e84dde8b58135553e1d6fd1ed7a22343bf4f

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

                                            Filesize

                                            10KB

                                            MD5

                                            e71d7298b007a0d4705afbdb3c76d2a2

                                            SHA1

                                            d6375a04387c2e369e68f0b6a36b4e9c4e1bad43

                                            SHA256

                                            de937a692d03c7c9cc77406101e682f4b594159c3a3f4e7747837da0495f38c2

                                            SHA512

                                            20c4b1cd5f4717e61595264160b85ea2cbac9a2bb768e2993ffd8f46f39f63cab25345042cd25b3a788e2de37baa2518fc8db4e244c50daa64aa9d31d6bd217d

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

                                            Filesize

                                            10KB

                                            MD5

                                            7927fc2d012ff8b9fd251932f168252e

                                            SHA1

                                            70802dabeb75a4cfb9ae421b79d1b95f348991fd

                                            SHA256

                                            74b9e76fbddba44115137703aaf76cd010e4acf5b75dab2cae11ca5636cac432

                                            SHA512

                                            f1ba71f16bfdc59f335005212f2f32588f54ef1b6b66f38edd2be53e35e5c4288b076f18a96f948363d511128e7ca5c6f7097c8c9d2cf0e2cd4a34263a187cf9

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

                                            Filesize

                                            15KB

                                            MD5

                                            270d8075169abae508d93540ef12be37

                                            SHA1

                                            72e4252aba3b2057dc55811beecb165196fa512d

                                            SHA256

                                            b59e609294742872f30de9b9181af6c4c5ccbc69827c560617ac14d50fbc2f1d

                                            SHA512

                                            5ccbc8507be42c1cdb0b3443306162a79b355158144e80910e238fcb5dc75d27fc350c4c52eeaf2386c9088bc534434b161eb3c1b8638ad5590c65eb48bb73f5

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

                                            Filesize

                                            152KB

                                            MD5

                                            4ff1784bc993e6b9590c420b0b3dff2f

                                            SHA1

                                            3cbb888e77f84aa57044f71b039d6e30b95d2827

                                            SHA256

                                            de827ca6d041cf6e500d479d7c4dbf3b9a66106fa1cadeb3c62d396cf2c0d452

                                            SHA512

                                            b2790ed97ce4d3d0772979f69c8f5cfc0af0a5dc59b36bcd4f94a9e2ad124af4524ae5abcf1459530541580e0e6702ab6a9b4ba9e6b188c01762d4d5fb7e3f50

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

                                            Filesize

                                            152KB

                                            MD5

                                            6c271740f34b70058aefb971a957463b

                                            SHA1

                                            4561f86378ca4b30c3a93c3d04ac128398d8715a

                                            SHA256

                                            b6e6a2c463a144f5f2fcc89768693005160b8a5203e8070184a735f6eeabc663

                                            SHA512

                                            2078e8abaf3488b8ef46dbbfc0f151609b6b5e43ee4ea6e53081b87e82a7bf5f6d5618ff6a3f624e472a12baadb8716a1df29b2e0bf78ee39b1328476c3c2e82

                                          • C:\Users\Admin\Downloads\Unconfirmed 772532.crdownload

                                            Filesize

                                            2.3MB

                                            MD5

                                            b1f4bc644f535c745341de0303631d9c

                                            SHA1

                                            8d66e30416004cc2e98334a276c181ae1e67be55

                                            SHA256

                                            5d8d697707c89466cfe203bde7e242680d020646bd5e49edaabd67fc6a7d6321

                                            SHA512

                                            e3fc8eed9061dd8c555a26c29436c7c5218c6409096e37d11b34edcab448d5c3e9f7dff5e5c5ab2a0e3ee96da666b3be7f2b3f028fc122f35f74c51518aa0d44

                                          • memory/772-3-0x00000000744E0000-0x0000000074C90000-memory.dmp

                                            Filesize

                                            7.7MB

                                          • memory/772-0-0x00000000744EE000-0x00000000744EF000-memory.dmp

                                            Filesize

                                            4KB

                                          • memory/772-2-0x0000000004C80000-0x0000000004C8A000-memory.dmp

                                            Filesize

                                            40KB

                                          • memory/772-8-0x00000000744E0000-0x0000000074C90000-memory.dmp

                                            Filesize

                                            7.7MB

                                          • memory/772-4-0x0000000004D50000-0x0000000004D6E000-memory.dmp

                                            Filesize

                                            120KB

                                          • memory/772-1-0x00000000000C0000-0x0000000000338000-memory.dmp

                                            Filesize

                                            2.5MB

                                          • memory/772-6-0x00000000054E0000-0x0000000005546000-memory.dmp

                                            Filesize

                                            408KB