Analysis

  • max time kernel
    299s
  • max time network
    290s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/04/2024, 20:09

General

  • Target

    http://flow.page/wilwinn.com

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 4 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://flow.page/wilwinn.com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:1496
    • 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:7 --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=110.0.5481.104 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ff98061ab58,0x7ff98061ab68,0x7ff98061ab78
      2⤵
        PID:4864
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1636 --field-trial-handle=1912,i,12086904822170397604,16188054706363140414,131072 /prefetch:2
        2⤵
          PID:3256
        • 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 --mojo-platform-channel-handle=2156 --field-trial-handle=1912,i,12086904822170397604,16188054706363140414,131072 /prefetch:8
          2⤵
            PID:1372
          • 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 --mojo-platform-channel-handle=2212 --field-trial-handle=1912,i,12086904822170397604,16188054706363140414,131072 /prefetch:8
            2⤵
              PID:928
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3100 --field-trial-handle=1912,i,12086904822170397604,16188054706363140414,131072 /prefetch:1
              2⤵
                PID:4600
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3132 --field-trial-handle=1912,i,12086904822170397604,16188054706363140414,131072 /prefetch:1
                2⤵
                  PID:4552
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4288 --field-trial-handle=1912,i,12086904822170397604,16188054706363140414,131072 /prefetch:1
                  2⤵
                    PID:992
                  • 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 --mojo-platform-channel-handle=4592 --field-trial-handle=1912,i,12086904822170397604,16188054706363140414,131072 /prefetch:8
                    2⤵
                      PID:3328
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4588 --field-trial-handle=1912,i,12086904822170397604,16188054706363140414,131072 /prefetch:8
                      2⤵
                        PID:3844
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=1896 --field-trial-handle=1912,i,12086904822170397604,16188054706363140414,131072 /prefetch:1
                        2⤵
                          PID:2324
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5044 --field-trial-handle=1912,i,12086904822170397604,16188054706363140414,131072 /prefetch:8
                          2⤵
                            PID:2056
                          • 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 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1540 --field-trial-handle=1912,i,12086904822170397604,16188054706363140414,131072 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:3556
                        • C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
                          "C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
                          1⤵
                            PID:5088

                          Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

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                          Downloads

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000013

                            Filesize

                            36KB

                            MD5

                            b212a798db3b717b02ca67e3ca5c0bef

                            SHA1

                            8f664bbee4804fedcc4293b697aa191b1f9a166e

                            SHA256

                            f6789b1579e3915acc50ce2f56d956c05dc3186238eb4d1a0d4ad1e403a625ac

                            SHA512

                            8c3e14a372bbbd1eb59ec1b0e82249cbebb6db1d9e75f6aff2e51dbd1bdefc44aef96cc98259c7a33a762465fc8b409baadac993f1c69c60013f7c75a5ce488a

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

                            Filesize

                            984B

                            MD5

                            8e1da8b0cb5afb5132386449b22f0002

                            SHA1

                            6e5742221f8a1f7f9f8ae95a4a994e3f9c586ce7

                            SHA256

                            4e5ad87bc41f14ee1561f79b160cd1f67baf9d98ae07f9de9d40ba2845539044

                            SHA512

                            e4458f727d17e493056d1df6686ef0f12fbf2e0a0f870269a56a160f3f9e1f90dbf076a9dd665f8210baa46903424106522dbe44293c4de2f6d22b60c9bddad6

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

                            Filesize

                            1KB

                            MD5

                            2cd38a1e3c92099ad132352708b5f94a

                            SHA1

                            f7e1b1b75267852db156c85aebfe1bb394012c9a

                            SHA256

                            536aab2c6b0952514630797c154abd0681891ee7105c3f26815a802f71e0f796

                            SHA512

                            5c1a9779354d6fe3736d609fef2b6d1c25b60fdf79e9d75a4bee49af58d40c4d7ac86fd2e35d482e227637f1d6db286441b4a43395f1f8b6d936164b9c88b47f

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

                            Filesize

                            2KB

                            MD5

                            4456444269820dddfaa9452c2b8f1325

                            SHA1

                            7bae75185f016d51b214b7c4014247f5c2c84a74

                            SHA256

                            208daf81f738ddbc373e8b23f831eb715e733a338622bc672b7d05cca2f8a1fa

                            SHA512

                            97799c15727ef2bd670b0d22202a903391406f5da76614d20e48f92c26b4d699e339a34b58193f9e9c3785c2ad108e6af3ef15c580781b5c611ce8a89220ec11

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

                            Filesize

                            2KB

                            MD5

                            5176cc705a22589cea801d363513e150

                            SHA1

                            2195e74f1c6978b4bfe95e7a1fd413de0259a1a6

                            SHA256

                            4569155027d71f1e2e0fc1de0e62b49646cb4e06eb4ca6ed3a36486d2da11724

                            SHA512

                            d4d0f5c9f89283c7173b824939b85dd78840c6e8d2966e0e483f10cbd628b4a4c280fe31892c3fec958888669aa24507086725b587bc8db07b86c3cd10de341d

                          • 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

                            1376548778bc5997e83fe8b7a920ff3b

                            SHA1

                            7c30531ceb891156dfc3595a915d99afd8119cf6

                            SHA256

                            8ea5e26b05f143cb5a8e9a1739db3eb3126b6e2f67399ea7cc26c4e4630220da

                            SHA512

                            c910f7321fba03ab6c2448b6f1ef62f980234a9319dae989c793e04e3a3858c9833338bc765c86e4936984f7be9464dfe85b3ea83257431e592f50ff422c1301

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

                            Filesize

                            1KB

                            MD5

                            4ed9c48d20084cdab38c30fac323f350

                            SHA1

                            40d28a3a0b6d737809bacdf857bc7c4ca76711a6

                            SHA256

                            d22a4143b5ecfaf015e15d8c9bd2a34f58a3800ee984aed7011d49086828902c

                            SHA512

                            e06cbd14f501cfd2a43c1ba474482fc094b0cb394bc09162c8c856af1d39ff232e9008fec4e7fc9619da77b6f46e8a9e9ab507c84792d934220534cd15e3b6d8

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

                            Filesize

                            1KB

                            MD5

                            d847da394d5ae62c21e40c84b4cff96e

                            SHA1

                            60f99461baa90fe982ceea6aa41eb96d58c58985

                            SHA256

                            40f9b176272de0a3a0980a196a096234e5dde52a88924a0b025890b02d4c70e0

                            SHA512

                            a37e7a80a3256f6023347a8475d6a015c0cfb1bcaddc29a5e69985d46ccdb46a2d98b8ba393d7c78ec569ea105e4c8ad59fc964358bac2f81d515fc8d44b5f4d

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

                            Filesize

                            7KB

                            MD5

                            c7e48cea875fae1c2eb0ddf32e8636e8

                            SHA1

                            538a551de66e49c1f59c492a898a05dd36649a46

                            SHA256

                            bb98bc8bbfc85784fe923c0c050f8100a085bbda7b96ec2f4ec89569ced3421d

                            SHA512

                            7e60a20052a7478e1bfb5bebb79fefd8bc5ae3af7d701f76ff12bb9f309fca59bb9e0cc08fe3607447f2be620a3375a916a60f25c687d802c3334427ce03e025

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

                            Filesize

                            7KB

                            MD5

                            08d05041f2402824129a86e1a493787d

                            SHA1

                            1da0dfaa2c9b42f8148e9bd9309d134221eb2e6e

                            SHA256

                            ec999dacb9cf1d780909e3918c8c745691cef2c20fc1c05f47559187a892871a

                            SHA512

                            f6673cd46f784401cbe30b067e1178bc7ad482cb19e2506177f9d350c085ac31532a9be3d79fb6cdb5df322d16264ae9214481e2fa5ae0ed54c91c610449eee2

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

                            Filesize

                            7KB

                            MD5

                            b8d506fb0e89249b1845f11303ae4942

                            SHA1

                            9ed172539c1829f5480a19ae2376849e1576488f

                            SHA256

                            0122e9d0bee00d614f49344fbb4fd26aadc4a218356b9b626edb9f9d0ed4954c

                            SHA512

                            593e692a9f84c4fde22806032e2b525feaa9ba9b1c0adf1114fb598638d967bcfb1f1746a050c2067e4cfa85fc7485e18f8f68a8dbe4b259820cf8d2bf18ccdb

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\e0914ec1-b409-4c26-86ac-6ada440dee69.tmp

                            Filesize

                            7KB

                            MD5

                            48ee6c1d4b85d1326009038b64b151db

                            SHA1

                            b06a6181a30e7deffe9d58834e75aec8ef451023

                            SHA256

                            6aaf05fa3990b756981eeea6086fe7ae885f1195b1dba490a2866b8c06a27d96

                            SHA512

                            ab36fca75a02683808c4e2f7715296666a54013397c3f8fee98d7b156fd5b2145151f4234859a9626ed9ef89285396a7d593c10f9b2c8b8e23d767c060943c0b

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

                            Filesize

                            250KB

                            MD5

                            2743c129ec3256743e6477f233e23c59

                            SHA1

                            773fa9524b88e9041d50cc7218b6b48ab7e001b4

                            SHA256

                            8f7cfc6af11470de07b1d331faf77e514d45587f4c65a36c669061ff0a3c070e

                            SHA512

                            359c5ff6d60467b13265b932b91f85c3b06882fc3c9ec43b3a7c9202a069c697289abd65d8dcdb90102a40e88859c0046717e9934bedca10aa022b2deef08069

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

                            Filesize

                            250KB

                            MD5

                            b27eaf45adfacae72d3f8fb1a5c64df4

                            SHA1

                            2024683a8f0c5faae2d9cf85a263b1860f638967

                            SHA256

                            2a290b993c19fdc096b5e57fc4fa5710c4494e4ca8e7f36b323c2524955b2502

                            SHA512

                            308d9e9f535ec9b78779976fe77394e6d974295f7d3c2da1eceae1cc789c9d18c3d2a37760ba35ac45aee417b9d661324059a35e5ad36b6bad62a4132e3dcd5d

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache

                            Filesize

                            89KB

                            MD5

                            456204147cd454eb5a193691ad35c08c

                            SHA1

                            562357cb81c01215bacc226907384e8c4db71671

                            SHA256

                            83ff71fd641f3d088db0c4ce6543c33c91d90c424fb1da770b166a21b14bf814

                            SHA512

                            4b2f28b7f278a287a0b6c5aa7726db635c72c919e0691b5bed031e9e0d24e45cda3f34ea5fab802e35197ceb6e5887417378439d67f721dc85b041d2a7da50f4

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe58f4cb.TMP

                            Filesize

                            88KB

                            MD5

                            e60b5515a0eb77b68a2507bf2b25f802

                            SHA1

                            8ac2c49df4e3e6fd56519ad1f78359d68aacf068

                            SHA256

                            6659af174c50e0222659b1ad6757e5a9c54f8075c97e383a7189183be5383eaa

                            SHA512

                            eff1be9e08e79ca63ea6609ea2551fc4e32c0d52c69d850911d2b78c4e8bb5ba6380571bc1fbc49536c97cd8ba69706626aade026391f4b3590e4ecfee95927d