Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-03-2023 06:02

General

  • Target

    https://rebrand.ly/e39211

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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://rebrand.ly/e39211
    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:3300
    • 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,0x100,0x104,0xd8,0x108,0x7ffbc1179758,0x7ffbc1179768,0x7ffbc1179778
      2⤵
        PID:4372
      • 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=1780 --field-trial-handle=1824,i,14780872645208413989,6756500147542476757,131072 /prefetch:2
        2⤵
          PID:396
        • 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=2148 --field-trial-handle=1824,i,14780872645208413989,6756500147542476757,131072 /prefetch:8
          2⤵
            PID:3228
          • 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=2144 --field-trial-handle=1824,i,14780872645208413989,6756500147542476757,131072 /prefetch:8
            2⤵
              PID:4512
            • 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=3212 --field-trial-handle=1824,i,14780872645208413989,6756500147542476757,131072 /prefetch:1
              2⤵
                PID:3960
              • 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=3228 --field-trial-handle=1824,i,14780872645208413989,6756500147542476757,131072 /prefetch:1
                2⤵
                  PID:2256
                • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4616 --field-trial-handle=1824,i,14780872645208413989,6756500147542476757,131072 /prefetch:1
                  2⤵
                    PID:1388
                  • 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=5080 --field-trial-handle=1824,i,14780872645208413989,6756500147542476757,131072 /prefetch:8
                    2⤵
                      PID:4428
                    • 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=5184 --field-trial-handle=1824,i,14780872645208413989,6756500147542476757,131072 /prefetch:8
                      2⤵
                        PID:1948
                      • 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=5140 --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=1620 --field-trial-handle=1824,i,14780872645208413989,6756500147542476757,131072 /prefetch:2
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:1508
                    • 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:816

                      Network

                      MITRE ATT&CK Matrix ATT&CK v6

                      Discovery

                      Query Registry

                      1
                      T1012

                      System Information Discovery

                      1
                      T1082

                      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

                        408B

                        MD5

                        f881b2dc6b2b7b097c09f377d79fa233

                        SHA1

                        007116dcb295f23a3c9f64b62a7ce2326082544f

                        SHA256

                        99ad69b327e1d90435c10ceed9d374b8872cded4d7d1283737928c848568e442

                        SHA512

                        c2d232f6e9c5bbc17b0d49327271ef57e6dbd261b1111fc0907cc69447536ca5171ee3b69570520ab163064f2f8de20fc081dcb2718b7750c97a9d7ca2b8b304

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

                        1KB

                        MD5

                        474b0a981e0747ac514668f73b58b1cc

                        SHA1

                        ee7437da2fa83103e5a9f5a3fb85ab25f3c598c0

                        SHA256

                        327e1b03bc586b82dbf35cdb0395abd359256b2537e60db852f3f9f9e2d51a84

                        SHA512

                        0dde077f12805f279d994d7a5a6ca49b617ca69724a55a7b34ab2f806f4cea105ad305b00ea4de9db61fa6ce19117fca0656963893acd6e94936fe726a2b5aac

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

                        1KB

                        MD5

                        c81fca9a22ae78fb16f0d572a5be7b08

                        SHA1

                        d6c3fa507847f4e91240a0fc930922d8bf76d0b7

                        SHA256

                        7dd3753e6177b839511c50128ff0048dbf1c34919baa0db87c2463f2734a82a0

                        SHA512

                        91be5e71b50482b2888048b566cf7f5c547edc6b90768d6814b45bafd0dc1f6ebe663280b27cbc9e671e02455a45e6b38244cb5a6524a1bc13343e47f7dc8507

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

                        4KB

                        MD5

                        f94474f10aa7a8ceb033fa9dffe625d5

                        SHA1

                        36de5eac3950b30416c25fc7f7ca5be68a5e5272

                        SHA256

                        89fc80c7238649bd3b43d5f9889e694b5d4ef5241adb596ca14e9ff203ea760d

                        SHA512

                        044e6b620a5161d30633ec256c3b7c8e5fd6822b88992499df9040d02301ee300394f365d18175e1961f41d44191288932648fc0f21595c31e2fd1c6ef86905c

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

                        4KB

                        MD5

                        1e797ee5d6b64183d7e6180ce7c4d29e

                        SHA1

                        cdca73de36b6bc88a2ee63d9d1a11f66ff8378de

                        SHA256

                        bd030fb8b72a05ac93c1315bce3f2e75e294b03033250c29b4005c6fbe81f0e0

                        SHA512

                        5a8a66601af4499ab3ccd0d8254b0e8786ebd867171161b1ba4bae932a9270f67242b6d8122b0d7313941fed3cc90c3a079ca15ec3cb8bf4d7fd482ffb648824

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

                        4KB

                        MD5

                        841c8efb41a452adecc07395a32947cc

                        SHA1

                        75796615beeb636083eaff16a520eae25106051d

                        SHA256

                        c3e522161cf55a11f271439c27900f4da8dbccbbbf98fab93ba3149e760d9a8d

                        SHA512

                        99b3af8a32f08622d965b15e371e7859eb3a43ede88c1eb7aa4de59a56548fcf2cc12bc8c35700d12134faed5a57a68f1bee0ca83a04ac0f9dcfb15bbc060c17

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

                        144KB

                        MD5

                        d9a43cdd1cf76ac223f17edc6a59872c

                        SHA1

                        e715a963f2be118e7867c5a490d537d36625d1f6

                        SHA256

                        71bce0935544cf38e8be3b993faac71c00138ddbe425ea50f5e04ddafa1ec396

                        SHA512

                        b1718e20bb154c71ca80cbc556556ff9281259155126ed940717560b1f003b011580299cc66769ac2ec165e67dc9d70a3079e6342abf32bcf4c1da2cc172c7c0

                      • \??\pipe\crashpad_3300_QULNEZJMYKMDRSFE
                        MD5

                        d41d8cd98f00b204e9800998ecf8427e

                        SHA1

                        da39a3ee5e6b4b0d3255bfef95601890afd80709

                        SHA256

                        e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                        SHA512

                        cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e