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Analysis

  • max time kernel
    150s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/09/2024, 21:39

General

  • Target

    https://amfr.ru/rk.php?id=200&site_id=s1&event2=banner&event2=click&event3=1+%2F+%5B250%5D+%5Bindex_b_c%5D+%D0%93%D0%BB%D0%B0%D0%B2%D0%BD%D0%B0%D1%8F+%D1%81%D1%82%D1%80%D0%B0%D0%BD%D0%B8%D1%86%D0%B0+%28%D0%BD%D0%B8%D0%B7+%D1%86%D0%B5%D0%BD%D1%82%D1%80%29+-+%D0%94%D0%B5%D0%BC%D0%B8%D0%BA%D1%81&goto=https://akcentre.ru/bitrix/redirect.php?goto=https://akginds.com/fav/dist

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 2 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 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://amfr.ru/rk.php?id=200&site_id=s1&event2=banner&event2=click&event3=1+%2F+%5B250%5D+%5Bindex_b_c%5D+%D0%93%D0%BB%D0%B0%D0%B2%D0%BD%D0%B0%D1%8F+%D1%81%D1%82%D1%80%D0%B0%D0%BD%D0%B8%D1%86%D0%B0+%28%D0%BD%D0%B8%D0%B7+%D1%86%D0%B5%D0%BD%D1%82%D1%80%29+-+%D0%94%D0%B5%D0%BC%D0%B8%D0%BA%D1%81&goto=https://akcentre.ru/bitrix/redirect.php?goto=https://akginds.com/fav/dist
    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:3148
    • 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,0x100,0xd4,0x104,0x7ffab4c7cc40,0x7ffab4c7cc4c,0x7ffab4c7cc58
      2⤵
        PID:4012
      • 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=1964,i,13485472875548030727,9208573993110524275,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1960 /prefetch:2
        2⤵
          PID:2512
        • 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=1848,i,13485472875548030727,9208573993110524275,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2076 /prefetch:3
          2⤵
            PID:1992
          • 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=2228,i,13485472875548030727,9208573993110524275,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2432 /prefetch:8
            2⤵
              PID:3252
            • 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=3100,i,13485472875548030727,9208573993110524275,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3136 /prefetch:1
              2⤵
                PID:3212
              • 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=3124,i,13485472875548030727,9208573993110524275,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3164 /prefetch:1
                2⤵
                  PID:2012
                • 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=4444,i,13485472875548030727,9208573993110524275,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3664 /prefetch:1
                  2⤵
                    PID:5060
                  • 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=4796,i,13485472875548030727,9208573993110524275,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3152 /prefetch:8
                    2⤵
                      PID:3696
                    • 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=4984,i,13485472875548030727,9208573993110524275,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4944 /prefetch:1
                      2⤵
                        PID:4536
                      • 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=4956,i,13485472875548030727,9208573993110524275,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4820 /prefetch:8
                        2⤵
                        • Drops file in System32 directory
                        • Suspicious behavior: EnumeratesProcesses
                        PID:4484
                    • 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:1432
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                        1⤵
                          PID:4276

                        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

                          64030ae8d9b91d49248082c9750d58a5

                          SHA1

                          3588206c63dac7789b65a462ef6bc4357c63d4ce

                          SHA256

                          5604ea101aaed2ded68ebb50d9b8f94bb8f9ccb99d5762bbc325cb3d4128c1e9

                          SHA512

                          f5e38551ba44a511587ad4b9594428523811d0bee5d8a65fb50ba3578f0c4eb0594fdf7727e1f0ec3e2701d9bb21792106ce1438803d9b9e1ba9fe8989b13dab

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

                          Filesize

                          168B

                          MD5

                          227a89e73d05078d29ff411fd17bc189

                          SHA1

                          d2f02795b1711211199c4ff19a6744b7c72ddebb

                          SHA256

                          6ddbb9f110dca58ea118935eb899ebdcc6d9acc48ae98a688ed3f338af53596e

                          SHA512

                          fbb4635d5ebe5a746c7fbdad1fab5998f3bc8e7d5e720e16f3f7531cad3502cb966dbaeea9a1bcc5ba6fd4a508ecf5c8959d3f4c37438d3162054bc3da472685

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

                          Filesize

                          120B

                          MD5

                          890ab5aff28491ca47da30e8e4e9450a

                          SHA1

                          25f13035a26ffe588ec2c8cd3842ccdebbd21f9e

                          SHA256

                          3fe63972e093e8e348f2e18f63d4b45e792ae68b4bcfbfa4c83d63819fee61fe

                          SHA512

                          0c458a3b55474cdde1362ae5243c75a8c29b7c759b7faf1e53dc91613598468b0c749818b5ee2e657356356ffa629f44e63f088cef4fd6adfa78d276044fb189

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

                          Filesize

                          3KB

                          MD5

                          a2902b2f427252c43737a1c942c8d723

                          SHA1

                          9b5059798a8dbe37ce0b9c57a641cca95e8898bf

                          SHA256

                          00012f40187074a7fdd16617600d44fc8a5805ab78855945c5222ab056e18be5

                          SHA512

                          628f4b31af39874ed5868d1b2433c6c9d0a135044a2cdcf85826b6db28c0dbc91c53577642f4c95e1f5dfca6a8486ca045e0a73af6164ddd84b394c7edea9f95

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

                          Filesize

                          3KB

                          MD5

                          1c9a0cf0e2a8d71eea8f60cceb2eb571

                          SHA1

                          743145b885c3ecc452b2968a22607abfdaf42b8c

                          SHA256

                          a8e60863d885dcd53eaba3f626e075774815101840bab7791f0256cf508f07c6

                          SHA512

                          4e2b50557f4d2387b615ea171096e8ffff78c4ebc41ae1b0ccc258edeead999c1ff6472437411f7290d03e93b93614fc13cdc00a9c44721dae577ea7cc589200

                        • 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

                          692B

                          MD5

                          fc57dbd34a61b00b3f981d87b7fcb004

                          SHA1

                          1c36e6edf3d4e519b42972c0802f4de8f19a1aae

                          SHA256

                          419690349d2db6a4714c249c94f90200531007d62f7b249452a05b33d9817951

                          SHA512

                          c3cd78e0c787cac94c77a396e2e61257c451e87c7bb10a8276ae6e6ba40b312db73c2afcf08c5f9c709315d8dea4de680f53bccde7bf450fb099f0084733a17a

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

                          Filesize

                          9KB

                          MD5

                          187b0b4323ef99cbc1338daa32e8493f

                          SHA1

                          4ceca2ee81c852848aa6c098c3125864b13c5d14

                          SHA256

                          b20a75a39097fc0644b03114d71abb8a94d14569d83a18e37f32d32453da62b4

                          SHA512

                          f38c98f1c0672f48c552d7ce251021fe529ef4f95b26dc579fd095342bbf7179e80985cd9f532302b1a1f0675217388134c586eff67e02e9bb9e3bcac35615e7

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

                          Filesize

                          9KB

                          MD5

                          b5641d6e41011a30512e86863c2f844b

                          SHA1

                          5d807661301759e9e8b93f878e57b162d73a50bd

                          SHA256

                          dc2ab9e1b3e4c69b9c782d75ebad4b3c782a01cdfade5f10c8838e5b3a3ab019

                          SHA512

                          951ece99006c9464af12595315136bdb189f20a000d2bba188b125df353c7ca69fbb075b922b516194e70fd0f96732ccd17d742fc3a8f6059225ffd85838c3cc

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

                          Filesize

                          9KB

                          MD5

                          1f092bb3eb003699ac12d1e257af8422

                          SHA1

                          9d90cac00a1b7a9b2930c5de4140f3a914d169bc

                          SHA256

                          66c9fa9cd3caa91c5e663283987226c7712c5ddb4f3639a66567a53f4a2252d3

                          SHA512

                          92e93856d89203f2ff12bdfc6b5df54328cab4efb0505d20d8e77a6e110c3588ca88dbf812fd793c448301fd721d1fa2515ecaf122adfd69d8de1e58b7bf8084

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

                          Filesize

                          9KB

                          MD5

                          cd5f7f8df1d1b9d852a3c5a7cb8716c9

                          SHA1

                          40b33226067aad847fd7a652736099e991b623aa

                          SHA256

                          b414121aea0a245d22ecd87b9ca94af731a409b5d2deda8f25e300ed13332ee3

                          SHA512

                          0fc18187959a9e930849bd420fcd5df262aebcdc48fe84005c639b55f4d5a1ba8599cfb21f6a7420c4ad1405c8ccdcc8cabe90a13c5132ee376422a49256c6c2

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

                          Filesize

                          9KB

                          MD5

                          772f8f462eb7f6c5da5af822d445054d

                          SHA1

                          f88d8e113ec2489c8b58c433fbfd413f140632c3

                          SHA256

                          f34816cbc20c30bfd33659ff471098886b3dc8ad78b608d143533d8bac882291

                          SHA512

                          4d4e96a925066a2f67a7ccbd3b9a135b8f30bcc0f490e58c8dd2ed30266148906f78d5310a8b33420ac50d164f8f964ee1e8c715d633edb6aa501cdac2d02e3d

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

                          Filesize

                          9KB

                          MD5

                          0e30ce1d4ce8f45c7a8f907a81151b67

                          SHA1

                          df5d89c9491f816468d0f69748fa124896ec4313

                          SHA256

                          2f29dd0ab54053ac4c6b8ea6227221c5a31dd840b78a23f8524f196788aaecf9

                          SHA512

                          7ede0c172e0b37e8d9389a1e1461cd906943334fd690083ccd3d9c5ebf98bd5d8ff72ec34929403e96df710826c803a6fc1e953db048447c6194c5b856debfe8

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

                          Filesize

                          9KB

                          MD5

                          e84b1f0e5c51239f41424a9235976add

                          SHA1

                          e6c86176a18fd8c65440e3834ce982d6fe3552e8

                          SHA256

                          697d94f3f3deab85f0e6cff6b42edb330ae936ee7a2c34a2a077290a9fc2c243

                          SHA512

                          96159931e7fc0d0916eb82c57a8141a9f697654a84d4837260a46d5614cdfece32f552a874f1c76bfb86549089d361259d2e7a73b110b5adda091ac856ea3ab6

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

                          Filesize

                          9KB

                          MD5

                          519dc1badc953c5ea5b3e32ab0fddd1f

                          SHA1

                          8b14f3b7d819172d67fd5f91ee38e20f0d497a6e

                          SHA256

                          881cd0bae2af8f54cd2955cbbeee66a99de9409d3382693c8a9449e9c4e6d56b

                          SHA512

                          98a1c8bdf38ac1330b2731821fac7bbbc7d75ea169c4872166c2051289b908b4031dd03cf9daaf6bea161c21ed4551ea95e512134ba9934cc5858dfd19e21070

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

                          Filesize

                          9KB

                          MD5

                          3987f5833df5612fb03d44174a049bfa

                          SHA1

                          dea55b7588b80b3833dc329436d3a0a82e699fc6

                          SHA256

                          05d12921e9a03f7834bf65dd8f46bb281cf23d90a99fc121fa845d67d743372c

                          SHA512

                          33d37dd1794ba71334d16af03cf86d12cdb1b4465d07050125dffabbf3148acb17da530c5619e0215745ccba1cf95773d2a818847aeb705a1f3e8a46ed911b67

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\b0edff64-059b-4a4a-a07a-cdd41587fc7c.tmp

                          Filesize

                          9KB

                          MD5

                          74c5b96b979c1a9530bebbe3ada79316

                          SHA1

                          d8e19e7fa1379531bdef980e3da10a293744aaab

                          SHA256

                          2b4c80fc208cf2fe9c1f1170f6d8a374db3d5d8031c9504de64b1bf457441245

                          SHA512

                          30a0965e6c28c3a022fd7aaa52550cc5b58738a69e236baa6df4a48c1372abae4c0c1c6d7b28c14d0f2daa256ee6d807cd98ecedd6e10a0c2ce396b7d26dccc5

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

                          Filesize

                          99KB

                          MD5

                          0e1d7dc3c62b5e62c569588a96b3f155

                          SHA1

                          581c9d7c6a716e3d1c291fe82d46b63dff054180

                          SHA256

                          f2c19a2b68563c3d405e84ed83592411c65cc55f250d4027ec26b566684831da

                          SHA512

                          7d6abddad9a687b610b6d7b36ac6263094307e238b350976887cd7bf4f06b26aeca13d160cab3c6f654d70d1e8d2bdf94b7fbb45cc752e6bca50a9e2b1b4b1de

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

                          Filesize

                          99KB

                          MD5

                          878b249919e806b6f51a9cfb253cb298

                          SHA1

                          0fdb7a2c9978b36baa69840296b056581c10a3f8

                          SHA256

                          0b7fe2e60e1c223165f87346ddf8b930c1cf85bfd3a6f0abb367b18dff203bc5

                          SHA512

                          c363b2c044fc4bd503255650dde4ca77c3ccf3d720f083bf079dde856c8d94de289f1800ea0fa65d6d505c8e6aa3ff63921d941e49e4c9d4cf80cef1485e70f3