Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231025-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231025-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-11-2023 21:35

General

  • Target

    https://nimb.ws/s2aNh9

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 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://nimb.ws/s2aNh9
    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:2360
    • 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=106.0.5249.119 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ff91c319758,0x7ff91c319768,0x7ff91c319778
      2⤵
        PID:4448
      • 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=1592 --field-trial-handle=1856,i,15832371507912474634,12657125199782118704,131072 /prefetch:2
        2⤵
          PID:4332
        • 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=utility --mojo-platform-channel-handle=2220 --field-trial-handle=1856,i,15832371507912474634,12657125199782118704,131072 /prefetch:8
          2⤵
            PID:2432
          • 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=2136 --field-trial-handle=1856,i,15832371507912474634,12657125199782118704,131072 /prefetch:8
            2⤵
              PID:4120
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=3076 --field-trial-handle=1856,i,15832371507912474634,12657125199782118704,131072 /prefetch:1
              2⤵
                PID:4876
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=3048 --field-trial-handle=1856,i,15832371507912474634,12657125199782118704,131072 /prefetch:1
                2⤵
                  PID:1916
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=4884 --field-trial-handle=1856,i,15832371507912474634,12657125199782118704,131072 /prefetch:1
                  2⤵
                    PID:2860
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=4948 --field-trial-handle=1856,i,15832371507912474634,12657125199782118704,131072 /prefetch:8
                    2⤵
                      PID:4160
                    • 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=5508 --field-trial-handle=1856,i,15832371507912474634,12657125199782118704,131072 /prefetch:8
                      2⤵
                        PID:1268
                      • 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=3920 --field-trial-handle=1856,i,15832371507912474634,12657125199782118704,131072 /prefetch:8
                        2⤵
                          PID:3776
                        • 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=2584 --field-trial-handle=1856,i,15832371507912474634,12657125199782118704,131072 /prefetch:8
                          2⤵
                            PID:4700
                          • 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=2304 --field-trial-handle=1856,i,15832371507912474634,12657125199782118704,131072 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:1200
                        • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                          "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                          1⤵
                            PID:624
                          • C:\Windows\system32\AUDIODG.EXE
                            C:\Windows\system32\AUDIODG.EXE 0x508 0x4f4
                            1⤵
                            • Suspicious use of AdjustPrivilegeToken
                            PID:4556

                          Network

                          MITRE ATT&CK Matrix ATT&CK v13

                          Discovery

                          Query Registry

                          1
                          T1012

                          System Information Discovery

                          1
                          T1082

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000017
                            Filesize

                            867KB

                            MD5

                            6e8230fd6cf103d3cf020ead13831018

                            SHA1

                            ad028b29999a2d17e18b8bb17b2420f3c4de1873

                            SHA256

                            793b1d26f5a347c4e4848ed1cac7df2fbc3e093864b1cecd9b58987a3c3e8b84

                            SHA512

                            6dd6ccbac824c6a8282d8e7ddd42ad91e86c2001622a41b1379855cd05c78131a0d3f26a15d6100850c2cdc738382464fbd3535770e18508229aa759bf9c938e

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

                            432B

                            MD5

                            f88b9744aa4b84984792bf6555bc5a5a

                            SHA1

                            a269d6c222d60e70fbbd7c03bac88ba3aaa278c4

                            SHA256

                            c62a00895b0d61932b1381c008bd7f62a05f7eff7026e14a4ea458c28bc1036e

                            SHA512

                            63ceaadd446aa5e5731904545151d0cb7c4e9598301d8fdd3c85f4959c74598fb15d501d66d12dab4dfe1de8bf85cb1a19c0aadae2cc09cfba86856f3721313b

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

                            1KB

                            MD5

                            49fc42b927dbf8012ab0aa5093320eb8

                            SHA1

                            39c7d363d5d2ac80e6b97b35f0e145e73c9bcbe4

                            SHA256

                            b35341004f2b1910fea265b0c649b78ee179209dd34f46524b18be80e82f63d8

                            SHA512

                            a190506c182804b529467e3a70ec1fb83f9a616c8fc6ce2294fc74462dd985f2b672a86c516c7bd07f2553654d52536004062d2ce6790b6e82c2101bab49e8ec

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

                            3KB

                            MD5

                            8fc7d6d10f44023b7bf0daa54be067df

                            SHA1

                            4b613e79c5aa1ab1278ca30ed317e98d9f989a50

                            SHA256

                            1971d2b3cc6dcfd913d76f8a110805b2ea6574ef639483712548d121ac8735ec

                            SHA512

                            807b9fdde1c4991a43fafe5682faead9b991cf675cd1049be7771ed816944cd341681ff6a04452e7e25d35c9bdd8b7bc8c261f8a37ae74a29bc6004d745a3483

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

                            1KB

                            MD5

                            595f0fc9810e54554f8e59600f023060

                            SHA1

                            ddffc22090a945797ad663d45c58a6c20ec1f322

                            SHA256

                            5f0462922e504d3173ef18d6a6e23ecdc77758983ba6e1266c9f077d9efebfd3

                            SHA512

                            d6c24894c83c076f0e6937a4f55eead30276a26166e84e58ee0f40dec857880aca78c83113d8b64895b8c8e1b3951ac5c31375e04bfbee9f4c253813a3a4b4b4

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

                            6KB

                            MD5

                            e3dd2e439e47a032b9efb6550507c347

                            SHA1

                            a3a5e9be01899fc686b6db027c15c2e7270d2d0f

                            SHA256

                            4fb709c0a2dcf29371fc94c6594cd35808eae4a7e47deb43c83145fc24f2e0b2

                            SHA512

                            618991c9e7a1b42d36c1a0df6ac09daee2f10b88b59f88eba9598eb64528edbd6878a386714973fa57d4fdf28e7d061e0851be90b61f72035751ed441237318e

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

                            6KB

                            MD5

                            05b083544d94cc8b6fe53d9aa8e129dc

                            SHA1

                            685fef611fa08824fc010e4455bbcdf427039279

                            SHA256

                            60338cbf768df5406fa7495bf3c241a0494e1b6905b09ee7b0d1212808f738b5

                            SHA512

                            1cf5387698beaff9a10cff5fa81d60f169054912e239da0e20117134daa08b69ea362d98ec26c81621e47e85fd6689a139f41faa563ea641fc19a31d12b67f23

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

                            109KB

                            MD5

                            f073ab099aa2858eb46076f15763d175

                            SHA1

                            9827b1700ead5a7f658c4bf1d585aff8e5643cbf

                            SHA256

                            392ec513acf353645fef87e319462676ab44cc54ca3a3c05ad2069413d83400b

                            SHA512

                            7b749b955be926420cb7f4e47edb7ab02a64e2c2d6926e8ba9c064583023e5707b3c6a3fce2564c7447090ba6ffbc4e8b106355160dace47e8161c3114e9ae21

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

                            102KB

                            MD5

                            fdf97e72f3d88ee9a74f8a4ba610a520

                            SHA1

                            13461c20490a0b95c09bf0dc0bad4b50c90de82c

                            SHA256

                            0aba67bca5a208fb6892152270b988fdf936d9457a7567e8d886c8c70d1613c0

                            SHA512

                            95518e1b008d8ac62144442af209ce6cdd4e639cdc1ff93a703545f3aa68d01716ba3fa6cbdb7e9ddbaadbef9750e515f57a969e9b1aaff4098c1dce032d310c

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe587412.TMP
                            Filesize

                            101KB

                            MD5

                            c46328fde270aca5c03212f417431e5f

                            SHA1

                            052e0f464547fa40975fdff70d1566d33b3e7399

                            SHA256

                            5ff174e108db142dc459ac63b819c30fc238e727422c512bfbd22c21825a08ca

                            SHA512

                            683cf63ccd396dade5124ea8ee52316a9b73b6aef33c3c7b4b8e6d58b18422e5361d60c37d909cbf53ce24c923afb5b58f11a2e087e4ed3df8d22b6200c4ad90

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json
                            Filesize

                            2B

                            MD5

                            99914b932bd37a50b983c5e7c90ae93b

                            SHA1

                            bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                            SHA256

                            44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                            SHA512

                            27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                          • \??\pipe\crashpad_2360_APMNNAWPUWKFWMVU
                            MD5

                            d41d8cd98f00b204e9800998ecf8427e

                            SHA1

                            da39a3ee5e6b4b0d3255bfef95601890afd80709

                            SHA256

                            e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                            SHA512

                            cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e