Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-10-2023 13:09

General

  • Target

    http://www.microsoft.com/pkiops/docs/primarycps.htm0@+042

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 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://www.microsoft.com/pkiops/docs/primarycps.htm0@+042
    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:4676
    • 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,0x100,0x104,0xd8,0x108,0x7fff79119758,0x7fff79119768,0x7fff79119778
      2⤵
        PID:2876
      • 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=1624 --field-trial-handle=1980,i,3592708568950709769,9874460908970835252,131072 /prefetch:2
        2⤵
          PID:1728
        • 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=1980,i,3592708568950709769,9874460908970835252,131072 /prefetch:8
          2⤵
            PID:2196
          • 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=2236 --field-trial-handle=1980,i,3592708568950709769,9874460908970835252,131072 /prefetch:8
            2⤵
              PID:996
            • 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=2960 --field-trial-handle=1980,i,3592708568950709769,9874460908970835252,131072 /prefetch:1
              2⤵
                PID:2736
              • 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=2980 --field-trial-handle=1980,i,3592708568950709769,9874460908970835252,131072 /prefetch:1
                2⤵
                  PID:4020
                • 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=4848 --field-trial-handle=1980,i,3592708568950709769,9874460908970835252,131072 /prefetch:8
                  2⤵
                    PID:4836
                  • 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=4936 --field-trial-handle=1980,i,3592708568950709769,9874460908970835252,131072 /prefetch:8
                    2⤵
                      PID:4868
                    • 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=4960 --field-trial-handle=1980,i,3592708568950709769,9874460908970835252,131072 /prefetch:8
                      2⤵
                        PID:3792
                      • 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=5068 --field-trial-handle=1980,i,3592708568950709769,9874460908970835252,131072 /prefetch:8
                        2⤵
                          PID:2072
                        • 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=1680 --field-trial-handle=1980,i,3592708568950709769,9874460908970835252,131072 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:3760
                      • 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:4320

                        Network

                        MITRE ATT&CK Enterprise v15

                        Replay Monitor

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                        Downloads

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

                          Filesize

                          144B

                          MD5

                          b983962f34a9ef373ad10cdc37e44088

                          SHA1

                          8f33578ddd0fd3cde0ae8a69d859615a0bffbbd3

                          SHA256

                          fa88bbdff617eefd34554bf04cc8ccfd5202bc5d8647feb5feaad3f9d60f14a4

                          SHA512

                          3beae65318f41168a45b7add43418a431d8b2243d765e5b179a41e43a8c9604540a72d0e755ad3b9b534c8d724ad72ae35998f3f9b9661285a4863b918ce418b

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

                          Filesize

                          96B

                          MD5

                          8e7b2a9644ac680801fcadff8726fa10

                          SHA1

                          ae0651fd2dd916f1cfe7b26046efda5e97d3d64f

                          SHA256

                          a4824eb05407bd9893440aa3d10a26988418517c02a6434f0ef71e04b1c6ff71

                          SHA512

                          ad34b211c0d5cccc7b8272f5df97ff9dc4ab10a31f80bc2a1b90729b7f8c4860397e31a0e8ed1d161ed5962e6c612a10e86d595c6e3f93b3d16ee11ea3da8780

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

                          Filesize

                          1KB

                          MD5

                          737bf1a2e337c5d10199ab15907cdeab

                          SHA1

                          13ab980a6b64b46016630a047b8264af410f9e50

                          SHA256

                          ee9257143c2507c7c2d9c69466a8f0b59958d751ebcd4a43afff73fea5039b30

                          SHA512

                          e810ae65f39c2c709e80d0b022d54062c272ec53d07f9710c4c2fd9037852d0bd05e6865c2d0efe09cfe1757e9c217b3828d92af019cf7d38ebc85deb671ec3a

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

                          Filesize

                          6KB

                          MD5

                          68597afd7d7f7d58565ffab2d71176eb

                          SHA1

                          3b545d06f87e6a86c63059ba73a7d7e924495c5a

                          SHA256

                          88a112b5b09a5047400c562e968034a918cd6c850bb25048cf6994e0d620f14f

                          SHA512

                          e3764a61df334188d889d40fd8526b2b2a4c8676b8ca4e239ce9f7c958950b5081409647f3018c04d532d4846a05c75d504bf1192aa3a9db928af19a9d7a9887

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

                          Filesize

                          5KB

                          MD5

                          5f126787a4ab4df2c1da7048c39fd0dd

                          SHA1

                          e3fa35a929e91f135e8f86c7f5152017e76c57a7

                          SHA256

                          21a5ec0f58944c470de7517e3e79c406111cad54ecf4e27e562587337d967455

                          SHA512

                          790c32f746e885045e6b9feb7e94a7d9eb698ef8ba6e1f0857f707ec98aed68294c5f7e9aa3b0dd9a645bbf78dbe5ff163112e0b2a02af414c456114c5b5e3ab

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

                          Filesize

                          5KB

                          MD5

                          ba8393793a6e4352a9160f086b68b1db

                          SHA1

                          459e9151514a83241edaf1907ade072e4a472581

                          SHA256

                          0d2b74bd93cd691deea4a19a29752e13286896a211cac6944779ef0aa3b4c7ec

                          SHA512

                          01f724c1d147e6513e3378bcda356bd31b70746e48a3b32fda0027b8cce34dec34b845d2047af85e984ccd6e5b34266ecd87bbebefe61fd12d72a77f63902a97

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

                          Filesize

                          104KB

                          MD5

                          f19f667eabadbb1ad3e2324a878eeecf

                          SHA1

                          60c40d74d7e651acc52d0dc9e361b845eae1cefe

                          SHA256

                          913b4ceee8e4447695d01e09953bc802af959a3eede77549ce3b2e452d02af3f

                          SHA512

                          0219fb8af2eed20527f07b06f925791042daf630df5a2fdd5ee2bd0a3697760e854810540607704d268e8013640383d250f26c7d4f0c06bfbab01aaf19577763

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

                          Filesize

                          122KB

                          MD5

                          21cca9183b0ece9566c406a281aa53b0

                          SHA1

                          a595a93249b869a1002cc92748714cf68e4826a2

                          SHA256

                          66d520c1414628f70773820928cb866fa5b4156e189c2b99eb627ccb75cf2972

                          SHA512

                          3adb92a9ef16caafc517ad01fbf8ab2b4afd1bc8ebec9157855b504ce917e89e95343a1536319442e6541664509a7e29b4d0cec37500ed0090c845118475d794

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

                          Filesize

                          103KB

                          MD5

                          4afa8733179715a0a7185f0d66d7c8ac

                          SHA1

                          6a985acaf4d1807152d053f6f7524c704e2ed2f3

                          SHA256

                          f369fc96a3eea508e08b203c1eb5dd4809b4ef355078c766d64cc92f342bb7b7

                          SHA512

                          f0d1fd2f62a527f029e506de8b241b016959802c9650003104802e72615ae8c6ac98a5766c34f64e19528d067e7e2202d5d853bd938ae7d6c7fdbfe999aa0d58

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

                          Filesize

                          121KB

                          MD5

                          27385cac7dbbc57a751ec5730c51410b

                          SHA1

                          a3e6cf9aef283c015d4a1b6ec9a11c1a0ac64941

                          SHA256

                          df3a660fac838ec4dc3cd1673eb0f37227e6229fff17be515aa47a763397f404

                          SHA512

                          ad25f3e2fccbe1507d2b80258733e41aa56904611451965edda2f724db37b174670203148e50f584640b29bb62f65af3da8dd6b033b94e3a092d8d381c007c23

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

                          Filesize

                          103KB

                          MD5

                          ac103fed2c4c8c32465e4181718af1cb

                          SHA1

                          df3065d7aa24da83fbcf08849eaece80275cbb3f

                          SHA256

                          d0d5f0a341ec3e815ae531532d80b4cddd69a8775e2b71cbb5a47059fefdcc77

                          SHA512

                          bd689e1d2ab0fd55ee1ae52a18e205f1bda58897840bac4f459f6599f8e499f4417131fe2f8e3d653d16840c0490c0d34174be12d6d18b140e47007f11d474c2

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

                          Filesize

                          2B

                          MD5

                          99914b932bd37a50b983c5e7c90ae93b

                          SHA1

                          bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                          SHA256

                          44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                          SHA512

                          27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd