Analysis

  • max time kernel
    299s
  • max time network
    273s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/08/2024, 10:30

General

  • Target

    http://portal.digitalprocurements.com

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 3 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://portal.digitalprocurements.com
    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:1780
    • 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,0x100,0xd4,0x104,0x7ffd808dcc40,0x7ffd808dcc4c,0x7ffd808dcc58
      2⤵
        PID:3172
      • 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=1608,i,2401736767309662446,12795702618156112103,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1592 /prefetch:2
        2⤵
          PID:2492
        • 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=2136,i,2401736767309662446,12795702618156112103,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2148 /prefetch:3
          2⤵
            PID:1260
          • 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,2401736767309662446,12795702618156112103,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2204 /prefetch:8
            2⤵
              PID:2124
            • 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=3040,i,2401736767309662446,12795702618156112103,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3080 /prefetch:1
              2⤵
                PID:1964
              • 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=3044,i,2401736767309662446,12795702618156112103,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3272 /prefetch:1
                2⤵
                  PID:2500
                • 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=3028,i,2401736767309662446,12795702618156112103,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3668 /prefetch:1
                  2⤵
                    PID:1504
                  • 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=3396,i,2401736767309662446,12795702618156112103,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3268 /prefetch:8
                    2⤵
                      PID:4416
                    • 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=4760,i,2401736767309662446,12795702618156112103,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4704 /prefetch:8
                      2⤵
                      • Drops file in System32 directory
                      • Suspicious behavior: EnumeratesProcesses
                      PID:2132
                  • 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:4000
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                      1⤵
                        PID:3516

                      Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

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                      Downloads

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

                        Filesize

                        1KB

                        MD5

                        17f9710e13902916ca271d7165591eda

                        SHA1

                        07131a707f22c2c8de6c37e2c3cd4ed578bc59b9

                        SHA256

                        db17b149265244d1effaef6a556e6ff54ee9dea594af51d50b090ef8a73c817c

                        SHA512

                        da85863aa2fe5991e16c41270cff7e21f21a3894b6598236df8d383397fd2479f6b6cab5be9c8f890b62b6e303fa862eb5fd6fe835add8446e72059caeeb117f

                      • 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

                        56b6c82c77d5b79814f4c46e7a55c524

                        SHA1

                        54dd47c0d71900d7a9be155584f8337c00fccf3b

                        SHA256

                        f1298585269feb5b36ece56e73101c1293ec81f1f0d257930f0a0f68ca9d95ba

                        SHA512

                        ca8c9bf5c4cea65e0eceb5c92627cbb395c6d03dd6757744c658bd741818a7f4f520b876be1ffb8ad36628b9ff855098a72a782adc2dfc04e176dbe2326fa797

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

                        Filesize

                        8KB

                        MD5

                        b565673e8c632d5f2b29d8d93146496d

                        SHA1

                        b01893f8d17f90fd64b48115eacf8af66d697bcb

                        SHA256

                        b746d234392166a476cbdbb79ebfebf1b7d2ff595197739b65ad913ea5830665

                        SHA512

                        efebb49460b6f271f2b51a556a5100a8bc0d8833606266d3e09adf1f6064b7a5447ad3bd26840df84b01daf9664890885d1e1a97167e21a40016df0b70cf6cb5

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

                        Filesize

                        8KB

                        MD5

                        51a7615ca11fccc065cb4d22b2d72bfb

                        SHA1

                        2acbe49d0aa9e2994075a1df8dbe832b0d15bb2d

                        SHA256

                        bb7099ee150f9ae897a3255b41eb2a89c6f91a24b9e9bb94c882f73561d635db

                        SHA512

                        6a7bf95c2b12684d8fc4d2c527fa15a797144ed982e57309889ef9154c1e449cb7e2d2ae60232318c50ec4e38456c399cc26a84f01c1bbdc7a419c834274b04d

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

                        Filesize

                        9KB

                        MD5

                        2125b87f77f338726549fb870f832564

                        SHA1

                        ef2373675f7c0ce7f8d73d817c0b307ce3764032

                        SHA256

                        a5173e98caa13cfdfbe57bc4893893e3928556f70b98062d9e443223230a3c28

                        SHA512

                        e69affc705385a77efdf2efa1cac1b0df75d0042b4556b4ca1162d6d61efbc93480180171dab62b14eeff6ff73fd8775e5b28d243e2c0e934d545f22fe09e4cc

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

                        Filesize

                        8KB

                        MD5

                        3d41eef2301adff9646071be4be96400

                        SHA1

                        61c3b974d7b9dc63154968b207791414e7323819

                        SHA256

                        f8ee48e76a18675cba36256d2b3a7c8261d2c32f131c1db52ff15815aba4bd5f

                        SHA512

                        45713404151671ad0423b4280ea4d18e5eee4db1921b145395f8e97592353870e6921b44cabf9cb4be543897cacf4f6d4407a128efd7431b58f43c6bc292e82a

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

                        Filesize

                        9KB

                        MD5

                        ae31fc93929534d4aef78716c2748970

                        SHA1

                        f76968e28c0c75e8a91a202ed01825bb35692746

                        SHA256

                        3a96752e3cee7380561a3db984ceb021666d3efeced4a6eb11b6c867158df8b7

                        SHA512

                        113083924abd0e8ded6fe98be1d8d4bda9389da282e9cba66da7678b584b346685d7fca311af94adc352acbc44edfc91cfbc1ebd868e09f099ca898e52957792

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

                        Filesize

                        8KB

                        MD5

                        744eee7f7670ca8746ace5864c538d4d

                        SHA1

                        ebba5efb49e64d3ac9aac7668891813f0d44c2b3

                        SHA256

                        5a5f2aa80db2fb1e539cebbde12ad43c94d9caaabb7b3133c096138b9b894441

                        SHA512

                        bdec01ab9ca4531dbd91d5a15aa47a908fa2cfe7b09877312e907bc739551b762e98bdc9b055b490bbb0b857480b86e722995912c3852991c2555dcb1a79e694

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

                        Filesize

                        9KB

                        MD5

                        ad5c92f088bfbce073acd27b88f5fa65

                        SHA1

                        068bd88f3210aedafc7a205fb1a7fbf53fffa9ae

                        SHA256

                        5542dfcb3d06369398b2a49e3afa0b92fe9da0969c72af4f8d947b3269e109a2

                        SHA512

                        4e91b69e4e55906369cb78b26f0ac701f6afb9574f7c9e4f9a82eba58e14e96d73aebbcc0c6f1e2e3cdeedbde97305e493fc907fbeebd121c97954ed4f5786f8

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

                        Filesize

                        9KB

                        MD5

                        dd582dd454fba238920e23216bd3f006

                        SHA1

                        77f87732f9acce4e16964f94318ed6c0be973138

                        SHA256

                        659b72472c33bdccd9af446e2c81f925fc493bc8ff053891dbaf9329c7757c8e

                        SHA512

                        5902352e939685483af650fcbdc8391ea537be2b3b84a613c2543ed82305bde3179483384df7cae9e9e18d22e837fccbb36cc7a5f8e09093bf88e0c1bb8554c2

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

                        Filesize

                        9KB

                        MD5

                        cd58e99cf8ff968712e414a3331cf34e

                        SHA1

                        30cc465737b8096cd6a33ec2ad7c0dceeb6ab895

                        SHA256

                        f8cc53fc2b5e896ded40e0301c1d383025739d41d8dab3a6c2e854bdcac548ad

                        SHA512

                        022a4c15f09a8376e63b20d37986f3081c9a8797fc7d916f41a0ed675d596cbfc339b88af08d83c0383fd5e44a2a2eb864b62ab4c025640f34cce69b5b8bf719

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

                        Filesize

                        9KB

                        MD5

                        3ba19bd50b557e7ba4a218cffbcb86e2

                        SHA1

                        c1e7a8fcdd5ab713a14d1384019fba4500e74fb9

                        SHA256

                        9127b4d233f8946f8e1d4ebefa3e4914e348a4a2a11a6ebecd3a81bab7a39fd8

                        SHA512

                        ad5efeb69c8576408851aa657148d9477a90edef3850361863bd22fa819f09c2e2f34463a518aaf64aa0a330284ab5e952cb2702e32a3bc0b1febf5dcc7eb4cf

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

                        Filesize

                        9KB

                        MD5

                        b8dd4abaa36b3d296e135086ed2394ca

                        SHA1

                        21497aa882676a126003881c43e77e3d00cce9e7

                        SHA256

                        70a2b666bb1e7a78e52658f4da192e955360b7a9e122fea5a5e8eb8bda01b05d

                        SHA512

                        dfdc9fa7f7422a6d6432ff584de17ddf93a45f0d4c6336b1215007426d67908d04ba5d2f574230546f7b61d22c47f6e01a752e81c3e930193246f35c9dd4b010

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

                        Filesize

                        99KB

                        MD5

                        b420016dde67b98cd8d8f5f17b9aaf2d

                        SHA1

                        359daab310648036ddc7cff4c4abe4049f7d6684

                        SHA256

                        7e84dc672ffe50c9af1d3d3df2a19e5e34c0666b388230908956dc669bdc6f8c

                        SHA512

                        ba75ddf9789f26664e55c0e43a8c2970caff3181f366f8b692d4c4ed506c87d3ca4a10396f73c4af4bef322f48bec2e6891e0153d03c69247d678244043c48a5

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

                        Filesize

                        99KB

                        MD5

                        c36eec25faedc93f479bf4ca5013818c

                        SHA1

                        316f68410224e31c6ec16ea6f7507db2e647d35d

                        SHA256

                        4d4306e37795c89b7fe7a556ad8bb412e66ac2fc487a8253c5ad4a559285aa0b

                        SHA512

                        ac2a4c6c3c58b2613d9dee293c1ceeca48ca2c5fdb326e1efe9756f751d1805394605e0307e3df3d6b99445ba011ca4542c6da66d78795446d3e47b23537a2fc