Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-11-2024 15:04

General

  • Target

    https://aka.ms/AAb9ysg

Malware Config

Signatures

  • Detected potential entity reuse from brand MICROSOFT.
  • 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 5 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://aka.ms/AAb9ysg
    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:3880
    • 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,0x100,0xd4,0x104,0x7ffcd715cc40,0x7ffcd715cc4c,0x7ffcd715cc58
      2⤵
        PID:696
      • 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=1868,i,18340737580987560631,4006451212624678517,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1864 /prefetch:2
        2⤵
          PID:2188
        • 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=1996,i,18340737580987560631,4006451212624678517,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2180 /prefetch:3
          2⤵
            PID:2080
          • 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=2252,i,18340737580987560631,4006451212624678517,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2560 /prefetch:8
            2⤵
              PID:4672
            • 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=3120,i,18340737580987560631,4006451212624678517,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3140 /prefetch:1
              2⤵
                PID:4788
              • 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=3148,i,18340737580987560631,4006451212624678517,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3188 /prefetch:1
                2⤵
                  PID:864
                • 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=4400,i,18340737580987560631,4006451212624678517,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4488 /prefetch:1
                  2⤵
                    PID:3368
                  • 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=3152,i,18340737580987560631,4006451212624678517,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4644 /prefetch:8
                    2⤵
                      PID:1940
                    • 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=4848,i,18340737580987560631,4006451212624678517,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4960 /prefetch:1
                      2⤵
                        PID:4376
                      • 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=10 --field-trial-handle=4988,i,18340737580987560631,4006451212624678517,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4812 /prefetch:1
                        2⤵
                          PID:4424
                        • 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=4828,i,18340737580987560631,4006451212624678517,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3496 /prefetch:8
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:4284
                      • 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:3620
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                          1⤵
                            PID:4384

                          Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

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

                            Filesize

                            649B

                            MD5

                            e8b28018a54952b71bb94dd2ab22dac0

                            SHA1

                            7859bd9cbb715edb3e74f15dca4c212caf544607

                            SHA256

                            a844945e37ffc90cef1704d05499287d44d78a580ae16465528eeec4bb2a4993

                            SHA512

                            152a15ad5c2527e88aa2b9e99593007682c8bac52a1de5f8fb36ec51fdc2b5962fb89f27126d95f734dec6a29945b5e66bc2433047e7675308176b49edd8b38f

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_00001a

                            Filesize

                            215KB

                            MD5

                            e579aca9a74ae76669750d8879e16bf3

                            SHA1

                            0b8f462b46ec2b2dbaa728bea79d611411bae752

                            SHA256

                            6e51c7866705bf0098febfaf05cf4652f96e69ac806c837bfb1199b6e21e6aaf

                            SHA512

                            df22f1dff74631bc14433499d1f61609de71e425410067fd08ec193d100b70d98672228906081c309a06bcba03c097ace885240a3ce71e0da4fdb8a022fc9640

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

                            Filesize

                            528B

                            MD5

                            fca64c2b09688e59e57fbcae075d8b46

                            SHA1

                            4325b7b7de24a46e04ce6bcbdda91b9aec314dd8

                            SHA256

                            f61e5b21270bfc99410a78bfde908c164f9a9f1d5c0a9bd28ee278dbe92d7630

                            SHA512

                            962017c11d5e170ad137650caa78ea512a6783dad1806b7b39bae45080e4c965e62f082a72f2741f39da829f373c4ca129ce8f8a419f28822f1d802cb345a705

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

                            Filesize

                            4KB

                            MD5

                            dfcb092eaaacd2b6d74b88bb75d51277

                            SHA1

                            a726815978198ec0c212ce305b0d585b7813ce8f

                            SHA256

                            7becc3ceb4ddd80500aacce2a5e39424a6f1b4c9db3b4b739c6335ec0d04a4c4

                            SHA512

                            a8e91113744a7d51247120db5dfba8f11e5aa86166d014ed0409421a740fc087c1cb68ad50d92e44a4c65d0e9d25e287a0536510aa598883e3a24691e159b56c

                          • 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

                            dccc2ced8f5302ab8d52c3bf32ce2470

                            SHA1

                            517f1b5a3c7118c5eea063137cab4e148bace7f4

                            SHA256

                            0043238b3c000f2b18a167a0294b32773c976fc13fd02191c6f26a7e46e4f48f

                            SHA512

                            639bd9e8526915b0326aeca8ff89c5182811d7294a40682c1e9ab9abd16d9e7c53e6e917f453b911fb87e2893a1ac80cc944a3f2f1bd2d55af266c3cc9af3206

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

                            Filesize

                            1KB

                            MD5

                            25e72275a24b8999c1d7eb188778de85

                            SHA1

                            e5981fdc33349254af0838e6c3799083591143b4

                            SHA256

                            a911cb3d04217d9a4b6dd960e82293b48bf75e788bfff8e2c52c1c4bf3257619

                            SHA512

                            5fc27e4903a16d29d0ee0a6c77a30de7d2a2c5d818cc38edd6b5bd391f35bc62c5280f0dab3edc5e75c5f1c26045ca8c2b0cefef5f7962ad0fc49c3d7b1e6690

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

                            Filesize

                            1KB

                            MD5

                            7e15df90925961b17d82cf46a8eec326

                            SHA1

                            47e7a00fe773fe9277b8b2ac6b7e51930aa7840b

                            SHA256

                            a05efb22b34800751632d7f1124e01320d46cdc1f757c5e58c119dc05b3a185d

                            SHA512

                            9a067ab1365ae57f6ad5a797588b852ec82704c54828f24e2b7de03932f9f1c317d16ed10c8a0168a39db1647ae65e8a577ca6b4d1d24de86995c1d3c65bf768

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

                            Filesize

                            10KB

                            MD5

                            26fa97f1ac6535a39401ac336d2fc1d6

                            SHA1

                            caa2ada6ac6fe937e47ab264a8bf947881c76b08

                            SHA256

                            ed16f8ebaf26be522a05407132fb0a3756fb34c08c8f5738da289c1944277488

                            SHA512

                            5442d1d202ffc797e5653636c2783c41d9cfdaf92e23faccc3ba4fa4a9f1a3a2273b3c3c6d3ce0ce423d63ef688019aedac6c7174d5d5b0bd9b102cdb31c0e9d

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

                            Filesize

                            10KB

                            MD5

                            44a9f484473de7b7015f040208286286

                            SHA1

                            f3710a38c34cbc89d8a34c1320772f3783651f6a

                            SHA256

                            eda82bc241348673641d3ea6c047062583c53cb687ec3e29b50ba91248fda454

                            SHA512

                            d3d5374bc913cdca5d28a4acb84106ac70324b74118354b0395bdfa840fcc2b80fb21f9542c0ecc472ee3e0c10b0304287943ce9632f2f92ea967c273b217f4c

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

                            Filesize

                            10KB

                            MD5

                            d7778a0e61c87615228592fa8511fd5e

                            SHA1

                            2aa91158096c475e332de7b5c9c799f85eee39ae

                            SHA256

                            1e7aa93fff442051cfd717dd248c54c8e58081e7b85ae0d269f85c3f4a05e9d9

                            SHA512

                            4beb760f0b866fb4c224b45e8d35317ea138f1ea76196dc15f785f394490ebf535a6a69bcd82c8e050668427a111d8ab709dd63202beff9d5332240a339f49d7

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

                            Filesize

                            9KB

                            MD5

                            48424d050508c23b610cb1dd33a69ebf

                            SHA1

                            d51cdc05db778a737f9b3be01dd4fa0a67de7a9c

                            SHA256

                            6bb4e112180c6dbae3db535a35b51553db5cf4e22bf7fa80b9129b3092e7aade

                            SHA512

                            7505e34c352839cb4ddac448df47437c2f9ec284fb8f7b16a3760b0deec9c58adab92ca54ab1900c7715ac53d061d06d424ed90c1426784fdd9aa9b5e3f1d7af

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

                            Filesize

                            9KB

                            MD5

                            35643ac4de14f3a349022526ff353c20

                            SHA1

                            2ab225892de5432814c6fa1383d6763badc2531f

                            SHA256

                            48708853a1a04734309f1ddb4f597cddbd79f184000935daf51edccc8e4a9698

                            SHA512

                            106c2d6637e9173a819266c4f44ba87b557b304569e6be1e14bbd0496db5465936c0cc42860639069890b2cec7bba321057a74064b14e7e0c18a631e4a1467eb

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

                            Filesize

                            9KB

                            MD5

                            31b7b73608eca10293bee538b36fd8e3

                            SHA1

                            8e0f881b6c08c024159b658eb7a9392471e7a392

                            SHA256

                            133014b5a695a4f22da64d9c34662427fbd171ff314603455e7167b15349a1c0

                            SHA512

                            bc07464df5d989500f620e4566c5cee03043b6ae8fb73774bac99f1f95b9c2539b1945efa4dff5c3607b99d01ca8217907240fd9c853c5f0d8e8ef1ccd93ee31

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

                            Filesize

                            10KB

                            MD5

                            1a31e5bafd9a5521630b27ec163d9801

                            SHA1

                            2032c8dd040f888bc9b74bae13a88c4a3ee3915f

                            SHA256

                            2af07f46a7748458df03251b3bd081d1d70fc2ffc12be1c982ba239afc8a9675

                            SHA512

                            8683c6279b6b4182234a08278a132ede53ca67ea35263de6c9d6583613cc35d1e023e8874c7fc482ae3736fd86b8cf8f63fd3e4107319feda9c43156dcdd84a0

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

                            Filesize

                            96B

                            MD5

                            3514295a0b2523afbb42aa39b8b7cb91

                            SHA1

                            2d4817fc16708da2373107e320503c4f74b53ab3

                            SHA256

                            dce829017a93e7dc6a27084cccc5c58856a9a2a59fd76235ebbc0bc92cacae25

                            SHA512

                            3b90dc13c9ad79543bab9d5d20a33c8ee06cc48f99a7b5e05ac3199d15cbb51b8cb96b728d6e78783528c524ff53096984f43ac60985d0089dd22609bac11317

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

                            Filesize

                            116KB

                            MD5

                            8d5965baff4ea640f24a09af693a2373

                            SHA1

                            af2512839a0850d98cbbfd2c8d0ac9dcd5e7fc76

                            SHA256

                            410a0d555d408d529cf88c79610de40336c768a4e797f49f96f56d618c9341ae

                            SHA512

                            32f8ff236c52629ae5c74b4846333f7bec110bb17095c34cbbf4dac337023134afa949d91ba0a4d240d49919f97d4f8614b76594063e3f29158e8e72452f2ac4

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

                            Filesize

                            116KB

                            MD5

                            6444082cc301334c976aa6d748c03f7f

                            SHA1

                            cd32de8fd0a670477eeb583c4912609f40396682

                            SHA256

                            68c46d28245fde1a92eef38bb86342294a6aa9848f0446c5498091f82398715d

                            SHA512

                            ea35ddca20302700958f64c06899f12a42fed079a3a0e3b348ca03cbd9bcdb0293e5ad3795fffcdacdffe7b9b3bf334dc03d0da4b177749e68b7027a97da1135

                          • \??\pipe\crashpad_3880_ISWLKGJZDCHAFLEB

                            MD5

                            d41d8cd98f00b204e9800998ecf8427e

                            SHA1

                            da39a3ee5e6b4b0d3255bfef95601890afd80709

                            SHA256

                            e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                            SHA512

                            cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e