Analysis

  • max time kernel
    149s
  • max time network
    155s
  • platform
    windows10-1703_x64
  • resource
    win10-20231215-en
  • resource tags

    arch:x64arch:x86image:win10-20231215-enlocale:en-usos:windows10-1703-x64system
  • submitted
    29/01/2024, 10:01

General

  • Target

    http://trc.taboola.com/p3p.xml

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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://trc.taboola.com/p3p.xml
    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:3656
    • 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=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ffd853f9758,0x7ffd853f9768,0x7ffd853f9778
      2⤵
        PID:96
      • 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=1580 --field-trial-handle=1760,i,13842159138186997517,568100121791755359,131072 /prefetch:2
        2⤵
          PID:4672
        • 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=2060 --field-trial-handle=1760,i,13842159138186997517,568100121791755359,131072 /prefetch:8
          2⤵
            PID:2284
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2676 --field-trial-handle=1760,i,13842159138186997517,568100121791755359,131072 /prefetch:1
            2⤵
              PID:2332
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=2672 --field-trial-handle=1760,i,13842159138186997517,568100121791755359,131072 /prefetch:1
              2⤵
                PID:3500
              • 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=2008 --field-trial-handle=1760,i,13842159138186997517,568100121791755359,131072 /prefetch:8
                2⤵
                  PID:4328
                • 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=4208 --field-trial-handle=1760,i,13842159138186997517,568100121791755359,131072 /prefetch:8
                  2⤵
                    PID:1440
                  • 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=4292 --field-trial-handle=1760,i,13842159138186997517,568100121791755359,131072 /prefetch:8
                    2⤵
                      PID:4892
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=4408 --field-trial-handle=1760,i,13842159138186997517,568100121791755359,131072 /prefetch:1
                      2⤵
                        PID:524
                      • 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=5212 --field-trial-handle=1760,i,13842159138186997517,568100121791755359,131072 /prefetch:8
                        2⤵
                          PID:1920
                        • 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=10.0.15063.0 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=3252 --field-trial-handle=1760,i,13842159138186997517,568100121791755359,131072 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:4240
                      • 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:4588
                        • C:\Windows\system32\AUDIODG.EXE
                          C:\Windows\system32\AUDIODG.EXE 0x3bc
                          1⤵
                            PID:4256

                          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_000024

                                  Filesize

                                  355KB

                                  MD5

                                  f896128d7e4c93276fa8d37353344140

                                  SHA1

                                  e1d9889b5afbae2b3680c0e1a84ee87f0baeff38

                                  SHA256

                                  a9f4cd4a7370d303be3f50aee413004bbfb8c3f7d9007bd05afde11ee212d19a

                                  SHA512

                                  5a77fb0e654efb963831ffc95dc410401e3291a183c18ad4eca11f99a3702a014e5876482172f69abbe7aae08615e840501c0f4f0f1374544fe189ed2af8ab33

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

                                  Filesize

                                  1KB

                                  MD5

                                  202e791fa5337e8acd51e6e2b5d28dfd

                                  SHA1

                                  c52df8786e2d166060006899d3d0cb9055555147

                                  SHA256

                                  61d0c7a3abd2dc926f08c757b6704618d8c9efaf0c0f64e0c04090930083db0e

                                  SHA512

                                  e519466ddbbf291aedb7a9f82bd53628606276b0844bfa4c91c90d6471eae95c3be5ed076af858baaca9c429c2e4aa63fa74c63de5023359394848076935bc26

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

                                  Filesize

                                  3KB

                                  MD5

                                  8a04d781800e75bd05188f5f472f19ac

                                  SHA1

                                  8970c5bb73db0661dee7f85baf52ae869aaf86b1

                                  SHA256

                                  9dbbc5319f3fd907401792ed065fc2beb8dc595139c3eb9e0f2ddd004cc53cc7

                                  SHA512

                                  9f7492412257f5bbb750c3f7ec3b478b2a770cf168d4fd658375c74e778e08edd130da5fbfb50dcdf269a97c30083b807ed9e90ecd913e67759e953c2e9e1151

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

                                  Filesize

                                  1KB

                                  MD5

                                  2267bdd0c36af3a59b9bfad50cdf20d5

                                  SHA1

                                  51071fe6f0e07b2496c46392565e5ddd62e1db4a

                                  SHA256

                                  cfc1da9158bd248e7c576b013c0ca82c59b4e9c39b5dc57e59e8ae1388efae38

                                  SHA512

                                  d64423d2d8f4231eb9f8bec2957ba729a635a34abd424f3ae0cd98f5b2d34613a45bb2d80d2cd0149f56cdd5dbfbd961269c41515a1841ec1ec43765b74bd67e

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

                                  Filesize

                                  1KB

                                  MD5

                                  7ba81670a1db5a61c30844611c56396e

                                  SHA1

                                  c70f8f3bed6ab5847e8d52bc15e7055b3ba0b6c8

                                  SHA256

                                  09280669c321d72f034991ffa573085447da5d38d6babc1557cc4bdb3ca6bffe

                                  SHA512

                                  a2d9d9c34d57fc2bd72cd0f40bf7b0a7940e39b72f1cf0308d4c700ba6554a01fe35aad72498263563ca89eef275de28f2646cbb2241868b601ccbd6798320f0

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

                                  Filesize

                                  1KB

                                  MD5

                                  9aa2993e7314655e5fc2f5230daecf78

                                  SHA1

                                  c89f4c2aebeebf3f1cb6f180bd7f2fe42966beff

                                  SHA256

                                  06c105374610bd5449e3b7cc1716bef60ae2e6be7e9136579b76d68b73d59121

                                  SHA512

                                  3f34192e048204705facefc7857057415ef0702ce3cdc1ae8196e47070488c641d407536eb5050c26ebc648e23c2f94d90b3dc80f075136aeb691d3af88afe87

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

                                  Filesize

                                  6KB

                                  MD5

                                  2eb3af9568f58229a444a57d844775d7

                                  SHA1

                                  7f1d6464eaf9ad951be9b795a0dd4f6f42f5fa97

                                  SHA256

                                  a4f0765252a59c414eecd4490a9967ac3e7ab6c76243aae7ec75a2a4955001d8

                                  SHA512

                                  9218bbda81955ff164baea3d5ee5b5ac98c05355ebf81fd3ba01c9ad7dc939ff5161f7d0e6f66160b1d479d57e90d52a8f08604901fa5075084ae7e84e80a80c

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

                                  Filesize

                                  6KB

                                  MD5

                                  1c96a8fbaa3061d46079d2c5212cdb41

                                  SHA1

                                  4919693c809bf424f1d8c095e595656f54441e2f

                                  SHA256

                                  71df81b5ae31d661b60baec10f9e98e0d09ac8b25385e69ce84dde5a0174e4fe

                                  SHA512

                                  45d44c641c1453537926117ff2b1ec0c433f790860ab453561c6236ccdb2a13a1df7b09a0ac1c229561d06657f5bb706ba7cc33703bbb5246fdd799585462f1f

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

                                  Filesize

                                  6KB

                                  MD5

                                  d56be8aefa315b965cccf8e6f767dc26

                                  SHA1

                                  21c178f80d88d7e589e9c56cbbafb418a8bad70e

                                  SHA256

                                  12c09be8a3f4f308a81cdc4df6a2e16169f94d2e37c5c6e5a65d266f0117d691

                                  SHA512

                                  f41966aeb3c45a3da8545aba1a9da313876f5425243e3f338de4b23112dccf1df90afafd090276e3286963d4882a129f07543334f9b2cefdead568f325aefd88

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

                                  Filesize

                                  6KB

                                  MD5

                                  a9584c56accaccd41e8594ada2922d2b

                                  SHA1

                                  e88969156fcbe77638d75f716175e9dbfa6fa5dd

                                  SHA256

                                  04ae78d9cbd46462a072acbb3389ca06cdd1700b08193d1fb56e6dc7eaf88554

                                  SHA512

                                  343fea52180823ccd984e5b3d16e56cd9a640bfee16714245c0fa67b97414932a5662ed783eb692622277f16ce10993b9b0b6c875a78e771c4e0cb0868a69b83

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

                                  Filesize

                                  114KB

                                  MD5

                                  1738f41d263021e2e126969927a466a8

                                  SHA1

                                  8bc0d0e14db6aed8fa50251492f426eed6d3e2f3

                                  SHA256

                                  7bc2f911f66f628a8f58c04d9e129e74d6a8ce9fe3a33e9812e4f50fd807ef21

                                  SHA512

                                  139024d467069700805105d35594c53328c49a928079f0257b7b867ecb0554ed5255e1347b2dcd39afec4b48a8bc787dc09c63ebf1ca0fafa42b34967d245d1b

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

                                  Filesize

                                  2B

                                  MD5

                                  99914b932bd37a50b983c5e7c90ae93b

                                  SHA1

                                  bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                  SHA256

                                  44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                  SHA512

                                  27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd