Analysis

  • max time kernel
    35s
  • max time network
    36s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/04/2023, 17:47

General

  • Target

    https://www.earthwisesociety.bc.ca/collaboration/community-collaborations/

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 2 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://www.earthwisesociety.bc.ca/collaboration/community-collaborations/
    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:2596
    • 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,0x100,0x104,0xd8,0x108,0x7fffe67c9758,0x7fffe67c9768,0x7fffe67c9778
      2⤵
        PID:3172
      • 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=1788 --field-trial-handle=1832,i,18218791013233798160,8809375357599261456,131072 /prefetch:2
        2⤵
          PID:3856
        • 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=2168 --field-trial-handle=1832,i,18218791013233798160,8809375357599261456,131072 /prefetch:8
          2⤵
            PID:3640
          • 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=1308 --field-trial-handle=1832,i,18218791013233798160,8809375357599261456,131072 /prefetch:8
            2⤵
              PID:1084
            • 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=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3188 --field-trial-handle=1832,i,18218791013233798160,8809375357599261456,131072 /prefetch:1
              2⤵
                PID:4364
              • 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=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3324 --field-trial-handle=1832,i,18218791013233798160,8809375357599261456,131072 /prefetch:1
                2⤵
                  PID:3372
                • 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=4976 --field-trial-handle=1832,i,18218791013233798160,8809375357599261456,131072 /prefetch:8
                  2⤵
                    PID:520
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5320 --field-trial-handle=1832,i,18218791013233798160,8809375357599261456,131072 /prefetch:8
                    2⤵
                      PID:2792
                    • 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=5212 --field-trial-handle=1832,i,18218791013233798160,8809375357599261456,131072 /prefetch:8
                      2⤵
                        PID:864
                    • 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:3036

                      Network

                      MITRE ATT&CK Enterprise v6

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

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

                        Filesize

                        192B

                        MD5

                        63c7479e7cceb0726ef30f2333a6bba5

                        SHA1

                        4175bc32962e68fc3c12072aa2b45db186f48400

                        SHA256

                        147fbcd79c3d6547b028b058a81c08719fd9976aca530930724f47f0b5a286dc

                        SHA512

                        7b89dc590d5b0d7145af9c7c745a80ed099803f8e873c855ccdccf8e956addd4f0e914d5acf5d72e318047a9060bd40bd6b4d366dbc8017214a1586b481d09c7

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

                        Filesize

                        1KB

                        MD5

                        0b177a5a91676e48cd83071ab9f0d97d

                        SHA1

                        fdb2b0a6033afb74f05013e34aaf8ca4fbc0df95

                        SHA256

                        6b7848059f90a1c4303932c0f2427160f18a166a2551c34f9a8b31d6b1c0d834

                        SHA512

                        ca74c999a4879cdd78205196453081d84122f5e68bc226405027e5695581460ba994beab7663073e068aab5a1159745c8e585c7f9547bf4fd0b4ca3d5fc3a4c2

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

                        Filesize

                        6KB

                        MD5

                        9a902df93f908ca4dc1825e99bb5e4a1

                        SHA1

                        5cae8169c15ad12e019410d05f139a04c9c9cf6e

                        SHA256

                        21f6548239b4c4587c7beaf05895245714c28f257920e0fd340b81ce79f0d5e1

                        SHA512

                        52b5be3ff6551238df315284d68423f6c655279db86fa15e88dc9c2822c21b48a9a3a073f9c7b88924f4fd71cf461884c02172e92c21fc15376082e2ed07b184

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

                        Filesize

                        15KB

                        MD5

                        debc4ed54800565cb143996f25f73cce

                        SHA1

                        40f9945bd2cdeba5047aca316e6c4c402a23e275

                        SHA256

                        5b1f1eab97341910e1aed6f06aaaaee64bf90dfbd5e0bfd3035cb16bc7a3cf21

                        SHA512

                        563bde10cd0bc3f0cd804e42b015b03be482a646aaa81f623a89abb007dcfa8858ae92a33859253dde11c4765f37d44876c9c2cef0caaa876033fe67bf763eed

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

                        Filesize

                        199KB

                        MD5

                        1db1424a44655b81b9998a91ed4a6435

                        SHA1

                        7109282d1a4829c196b8e9fb34ef3b298a7b38ca

                        SHA256

                        9ebbbf0dc949e6491ba6a3e031e508385bc78d672b89515372ab89c6b4264f2d

                        SHA512

                        e65d865f5977f3abe515ab3ecb2e8ddeaf84f60726456c0143171f7daf16625a27937167c2d2b14f098c3ffbb4fc9710ee1ff644788da418266c3c739da34600

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

                        Filesize

                        2B

                        MD5

                        99914b932bd37a50b983c5e7c90ae93b

                        SHA1

                        bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                        SHA256

                        44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                        SHA512

                        27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd