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Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/01/2024, 18:39

General

  • Target

    https://calendly.com/pangeatech/30min

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 5 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://calendly.com/pangeatech/30min
    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:332
    • 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,0x100,0x104,0xd8,0x108,0x7ffcf2159758,0x7ffcf2159768,0x7ffcf2159778
      2⤵
        PID:1316
      • 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=1684 --field-trial-handle=1808,i,16145757053682430232,11292917116068947352,131072 /prefetch:2
        2⤵
          PID:2032
        • 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=2216 --field-trial-handle=1808,i,16145757053682430232,11292917116068947352,131072 /prefetch:8
          2⤵
            PID:2948
          • 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=2132 --field-trial-handle=1808,i,16145757053682430232,11292917116068947352,131072 /prefetch:8
            2⤵
              PID:948
            • 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=3108 --field-trial-handle=1808,i,16145757053682430232,11292917116068947352,131072 /prefetch:1
              2⤵
                PID:980
              • 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=3100 --field-trial-handle=1808,i,16145757053682430232,11292917116068947352,131072 /prefetch:1
                2⤵
                  PID:968
                • 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=7 --mojo-platform-channel-handle=3888 --field-trial-handle=1808,i,16145757053682430232,11292917116068947352,131072 /prefetch:1
                  2⤵
                    PID:4424
                  • 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=8 --mojo-platform-channel-handle=5044 --field-trial-handle=1808,i,16145757053682430232,11292917116068947352,131072 /prefetch:1
                    2⤵
                      PID:1332
                    • 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=5188 --field-trial-handle=1808,i,16145757053682430232,11292917116068947352,131072 /prefetch:1
                      2⤵
                        PID:3076
                      • 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=5928 --field-trial-handle=1808,i,16145757053682430232,11292917116068947352,131072 /prefetch:8
                        2⤵
                          PID:816
                        • 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=5628 --field-trial-handle=1808,i,16145757053682430232,11292917116068947352,131072 /prefetch:8
                          2⤵
                            PID:1220
                          • 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=4004 --field-trial-handle=1808,i,16145757053682430232,11292917116068947352,131072 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:4924
                        • 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:1220

                          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_00000e

                            Filesize

                            201KB

                            MD5

                            c445ab4315d0633d446998c80764cc36

                            SHA1

                            47d3dee9845cc6e29b6771dd6560793b8b93000e

                            SHA256

                            5635695eeb70b51c449aea7a5bd3c9699c3c28c64498fb7fcb8173aad45d7242

                            SHA512

                            83a32ffdddf3ee56e89f232c8d05a4b00265895b0e41d13700f90fa389f0bf3f112c291c24c3819751803322b11e2ff866971d835d601672b36818c4e099bff1

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

                            Filesize

                            336B

                            MD5

                            b6eb08eb33f2f7e280e1bb66af7603a0

                            SHA1

                            9a7be5da24b2bb2f51a84153b2a72d0e94d8fdfa

                            SHA256

                            f085bcc7747040c890cf11b4d39437f076b243d49a232a72b141f4607973d76f

                            SHA512

                            4cc8097175e65af73621fb07d893313481879974e3cecfcc569fa24e6aaa21e5cca349b96789e1a2a1ff307011d675fa27bfd4241694b17b84e9246982de6dff

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

                            Filesize

                            2KB

                            MD5

                            472897acb064af23e1c28060b5879055

                            SHA1

                            54bc2433e2c619f1e1482863f117b6e471335085

                            SHA256

                            79ea3c4ecdc8d3bee76af99545c1a31208d08062755e1164f749a5a6d29383c3

                            SHA512

                            e1e1cb93904be42b33042d305387731857576ecf09c2893798ac949171e82aa14283d0eb6d4898302c88460b26b0efa5116545fbd1c36d81dcd65cb41e407edb

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

                            Filesize

                            1KB

                            MD5

                            b460eb8e1863545a29bc33c750e39f1b

                            SHA1

                            422708b278f0a27caab93c262669dc8a142a8344

                            SHA256

                            fde2fdcace16f39ac6ea1a33796a9ad67723490e1784925e56d2fbcd961bf38a

                            SHA512

                            543c9104f3255c93aa6f2973ce3721d2b9cce8e3b37f21fc7bc7043702af1b5e444ddc174a9ff64dff5f3eaa052ec34abd811a92e017dbc59b6a80278fd914f4

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

                            Filesize

                            6KB

                            MD5

                            6f5422b6eb65c57e35df860f63f32ab7

                            SHA1

                            412cefd8277113344eff905b1d73f5818cd688d7

                            SHA256

                            4e676099838186ec4d8ce1e48cf749186ffc2cd14ae3645b322dec0c546b1f6b

                            SHA512

                            79d3eaccf1f8438106874f3a6fbd23968bcbf3f8da4c21f96369590d93bd22c697112c6c562739849515b620f5c8d2d7ad17ed0be98f47abff5fb32accb4d8c9

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

                            Filesize

                            114KB

                            MD5

                            6580ac3815f05671752c3be8319c3df8

                            SHA1

                            92552b3b44c572bb99b3909ae543ba35d5f408ed

                            SHA256

                            cf6bf3b0fe83d8395f8e3b9b40f35053fd15c348242619f0bb121d27b1231071

                            SHA512

                            e77cdc3bd7e4594be3669d7d383d6e25c7536541b53e68154526ebf71e416a158359da3ea0ae51c4538791cf754a017488a811fd38ab27abb974029c436be3c9

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

                            Filesize

                            2B

                            MD5

                            99914b932bd37a50b983c5e7c90ae93b

                            SHA1

                            bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                            SHA256

                            44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                            SHA512

                            27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd