Analysis

  • max time kernel
    1201s
  • max time network
    1204s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-06-2024 18:21

General

  • Target

    https://github.com/quivings/Solara/blob/main/Files/SolaraB.zip

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 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://github.com/quivings/Solara/blob/main/Files/SolaraB.zip
    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:3076
    • 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,0x100,0x104,0xd8,0x108,0x7ff9e6ac9758,0x7ff9e6ac9768,0x7ff9e6ac9778
      2⤵
        PID:1300
      • 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=1764 --field-trial-handle=1900,i,272029374774660361,10628631064043717377,131072 /prefetch:2
        2⤵
          PID:3316
        • 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=2144 --field-trial-handle=1900,i,272029374774660361,10628631064043717377,131072 /prefetch:8
          2⤵
            PID:4892
          • 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=2260 --field-trial-handle=1900,i,272029374774660361,10628631064043717377,131072 /prefetch:8
            2⤵
              PID:4208
            • 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=3052 --field-trial-handle=1900,i,272029374774660361,10628631064043717377,131072 /prefetch:1
              2⤵
                PID:1456
              • 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=3180 --field-trial-handle=1900,i,272029374774660361,10628631064043717377,131072 /prefetch:1
                2⤵
                  PID:1972
                • 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=4896 --field-trial-handle=1900,i,272029374774660361,10628631064043717377,131072 /prefetch:8
                  2⤵
                    PID:1736
                  • 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=5208 --field-trial-handle=1900,i,272029374774660361,10628631064043717377,131072 /prefetch:8
                    2⤵
                      PID:312
                    • 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=4604 --field-trial-handle=1900,i,272029374774660361,10628631064043717377,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:4248
                  • 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:684
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3756 --field-trial-handle=2248,i,10247514684337323751,15511974759131734137,262144 --variations-seed-version /prefetch:8
                      1⤵
                        PID:552
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3792 --field-trial-handle=2248,i,10247514684337323751,15511974759131734137,262144 --variations-seed-version /prefetch:8
                        1⤵
                          PID:2116

                        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

                          1KB

                          MD5

                          541264cd1abd7246267f3fcbe49f5b35

                          SHA1

                          98fffc5fb691af831bb74ede4f7bcd81e93fab81

                          SHA256

                          a53158142b2c7e8c4847c1baa0349fcba7274b562b49ba9767b579288ab5f6b3

                          SHA512

                          1638d838b2bd426681763e7c34d225ada922b10bd275555b0cebd2d8e44187321aa851460b660b76a96eb8385d9300626f8d8568ecb4099685dcd59ee46fb28c

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

                          1KB

                          MD5

                          d546332a5bebd989cae7f2d2823ae8be

                          SHA1

                          2857ced246341182f71cf538ea8cd165dab94754

                          SHA256

                          4b42e597709e81ad86d337c274861116f875aab428786f1354e8930c2313779e

                          SHA512

                          5a4a9b2ba397537dfa4ae2ae2f7addb7a4dd1a08c5f2aee5292a59a9c559c611d127612380bd038db990c6e6bb1d23e4c26937cdb5b301250319516b74c6a803

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

                          1KB

                          MD5

                          4b099fe02c2aba6e70e66b82ae205b29

                          SHA1

                          86f5a9dd7dd4b7e29a7b15f241c2f730642e672a

                          SHA256

                          04123f0a21722e03e27a20e5f308bbf51f7fee38132adfdd0d5bc0f2af4823b6

                          SHA512

                          951e3846da56f93353e48cd16b11a87c468f0e47dfa6f069d484868e69a25e91d17a8985d3c2062ca721d24628eed52f732594a2adea54a64d0dae77e4793c82

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

                          6KB

                          MD5

                          def2c3467c7c96cefb4f5cecd6bf344b

                          SHA1

                          7ac7e38714b35817c809eeb8d7fabf4ff01a0b9e

                          SHA256

                          520386680066301684a45489b43e21321c0b9739af29deb6225b99186f3d9f49

                          SHA512

                          a1597155ae18f4b2e6abee22ab53e3c629f09924fe972fc81e3fb4331308a2ee4c4afc67cc44ca6984caef53bcd0b34c13a8e169fc4445a16beaed3d837a7fbf

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

                          5KB

                          MD5

                          4558f6f8a63b06c4c4bc4a4c1b1b4e6d

                          SHA1

                          2252d58e26f1dcc09fe330ad1adbd89826292a44

                          SHA256

                          66a8eba4fa918cf1b7a2c7df12b2ecd10d0a106ef09493c1a53549ecbcc4dde6

                          SHA512

                          4a0c8e5daab3895cc9b8fdb15336f73a502c9369790c4555a2898c0089d0cb11ba0054cc34021743371d277fd63ea5897ffc4c925d75ff10fb20a6486bd5201f

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

                          6KB

                          MD5

                          d5691d17a9bfa073f474894fad37b43a

                          SHA1

                          6e5e33acb3a8008412d9da0e4fe04315e6ca758a

                          SHA256

                          602ae0a50cc9321805b551aac0dc320372d9c3d1ee0cc7dfbf3b596c0a7e345c

                          SHA512

                          3006de795bd3abe0a893d231147a17abf8e250939a37bcfba7886e9fa88b9ccd20a8ba5006e109f0931ca2fd889198a3c1a1a260eb81eff19ba89358c50dff90

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

                          128KB

                          MD5

                          70320e39ff1c79f8f17010475f4ab151

                          SHA1

                          182ec9fb4a9dbbcf04c86edd33207ee7bbc3059c

                          SHA256

                          843ba7bd760a0928254177018efdd838ae0c93f79c703f4a015863dfa4dd39c4

                          SHA512

                          9ce1a9bd40fbe3f59c7a2f24a35df71efef7b1ff8032ca68a024b45ed2c509c511e33dcf56ea37ff5681ea28037e8fe72b204d6c215accc9ce4756c722be237b

                        • 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_3076_LAFGBIHBYPNOCVHT
                          MD5

                          d41d8cd98f00b204e9800998ecf8427e

                          SHA1

                          da39a3ee5e6b4b0d3255bfef95601890afd80709

                          SHA256

                          e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                          SHA512

                          cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e