Analysis

  • max time kernel
    102s
  • max time network
    99s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    05-10-2024 11:42

General

  • Target

    http://17ebook.co

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 2 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://17ebook.co
    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:168
    • 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=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ffaffc09758,0x7ffaffc09768,0x7ffaffc09778
      2⤵
        PID:4472
      • 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=1516 --field-trial-handle=1792,i,15176105688055073616,12230483292041183786,131072 /prefetch:2
        2⤵
          PID:4884
        • 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=1808 --field-trial-handle=1792,i,15176105688055073616,12230483292041183786,131072 /prefetch:8
          2⤵
            PID:1040
          • 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=2100 --field-trial-handle=1792,i,15176105688055073616,12230483292041183786,131072 /prefetch:8
            2⤵
              PID:4628
            • 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=2648 --field-trial-handle=1792,i,15176105688055073616,12230483292041183786,131072 /prefetch:1
              2⤵
                PID:2792
              • 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=2656 --field-trial-handle=1792,i,15176105688055073616,12230483292041183786,131072 /prefetch:1
                2⤵
                  PID:3612
                • 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=4240 --field-trial-handle=1792,i,15176105688055073616,12230483292041183786,131072 /prefetch:8
                  2⤵
                    PID:676
                  • 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=4356 --field-trial-handle=1792,i,15176105688055073616,12230483292041183786,131072 /prefetch:8
                    2⤵
                      PID:1244
                    • 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=4616 --field-trial-handle=1792,i,15176105688055073616,12230483292041183786,131072 /prefetch:1
                      2⤵
                        PID:2488
                      • 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=4692 --field-trial-handle=1792,i,15176105688055073616,12230483292041183786,131072 /prefetch:8
                        2⤵
                          PID:380
                      • 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:3316
                        • C:\Windows\system32\taskmgr.exe
                          "C:\Windows\system32\taskmgr.exe" /7
                          1⤵
                          • Drops file in Windows directory
                          • Checks SCSI registry key(s)
                          • Suspicious behavior: EnumeratesProcesses
                          • Suspicious use of AdjustPrivilegeToken
                          • Suspicious use of FindShellTrayWindow
                          • Suspicious use of SendNotifyMessage
                          PID:1124

                        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_000001

                          Filesize

                          213KB

                          MD5

                          f942900ff0a10f251d338c612c456948

                          SHA1

                          4a283d3c8f3dc491e43c430d97c3489ee7a3d320

                          SHA256

                          38b76a54655aff71271a9ad376ac17f20187abd581bf5aced69ccde0fe6e2fd6

                          SHA512

                          9b393ce73598ed1997d28ceeddb23491a4d986c337984878ebb0ae06019e30ea77448d375d3d6563c774856d6bc98ee3ca0e0ba88ea5769a451a5e814f6ddb41

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

                          Filesize

                          72B

                          MD5

                          6391d55058da32b2bf522f59300d5e67

                          SHA1

                          3fb9caa6d292f5cc735678b7d4ff74fcf69ac18e

                          SHA256

                          cf22dfec76b95ce1aab56ae6d22f83eb8364b2400a78c48a3275e0559b518306

                          SHA512

                          6a63d73f7f97231b65d1bb81904bc73854fa64ffe9e129606090a84c29e2319d70622fd42d5bd41111ae9300c54c0597726e3045d82da98290f0906ef88a207c

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

                          Filesize

                          192B

                          MD5

                          a3f0e8c529ee0a3155919e2b685826e6

                          SHA1

                          23b05a1ecaa87a606d2df69113219b642fc762cb

                          SHA256

                          c861de792e1cab9fd7c2cd137ab36354ec968b5a357513a25767abf8691fb7a9

                          SHA512

                          222aff6a34d6d70f3e4afc0614957264fd3b5ce58d8db60eb80a8e52aea343b3a080089b77db13d61f894d24735a19a8d15b4132040d52deddea36407a484897

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

                          Filesize

                          369B

                          MD5

                          2a146113fec8245dad3bd9207e91aa78

                          SHA1

                          94a0c0d89705acde5c2d63c4d07807e3992ec36c

                          SHA256

                          57f46a556c20a43fd06df6d6f24dab072377acdb8b125f57b9e282cfe66d260d

                          SHA512

                          ddd968839f55f36af0ccd109812a6e1e92eb755865ae1b273ef1070d435f440a96dfea5cb504e5c72e6634290f55f26796b260ee379f6ca4e07dc1bfc9d5c550

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

                          Filesize

                          6KB

                          MD5

                          18f87b3e9df9163e4c3a2a8759c36d9a

                          SHA1

                          c89fc654e2f6b186bd7bb22a383b4cc0851bb5ba

                          SHA256

                          661684de68e7da1e8c0232b594738f13506bf3c5b469be86acd0bd174191d20e

                          SHA512

                          0a790b2d440df1dc89d3f5d23ec1f8f687d25c9b1d75b04f817afa54713ef14823caf0e7f4d99c78d4d08816cb9b6c4e8ad16f2e1b9e6ff187d92ee06972e762

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

                          Filesize

                          6KB

                          MD5

                          e896e5d4055542a91b433242296aad39

                          SHA1

                          70c5e017e353994968a6ed195dd5edb802556045

                          SHA256

                          c91ce36065f272c604654787e957ffe491e9c4e3215b60e6179e85144e8b02d3

                          SHA512

                          5a38036b84c9b1de9daae1f5c2c5783fc8d58747166444d67bbea07b7f002c5f9df9a6629cf78e9559427412025451b8853bd6525a2421bafbc7dc66f6f571b7

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

                          Filesize

                          6KB

                          MD5

                          98811ed33e97281a5a9c3f5a46faa7b7

                          SHA1

                          063e4f03ca8a8a2fc2390b26c3c457085faa0f8d

                          SHA256

                          3d0c017c4bf1f7e510dcaf7bb2406e6b01b59433be7d8be8bbb2c17ea9536009

                          SHA512

                          494059073581ffdc4f61146671f5cba665d8ca4138f01d470b935717f71c10947328a956eec496ff170885128e42dfc9952dc821f67eec468b00de11490e7acc

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

                          Filesize

                          136KB

                          MD5

                          ea662ddfe85b1c9db9fae2f10e54d89d

                          SHA1

                          7e69bbbb23f71975c6b8f94722c23f7cda2e84d7

                          SHA256

                          4f425f746de73100171b3fa4050c115ce9a7d191487db5c29c4ce16a76990c58

                          SHA512

                          7a6614227fbbe258ac6453921a5a6186f76e0d65d661573fc811a19388f460b419a7e3bb9f54be346d6d8fbc53dc670722ae0574702d6e29ec7b0a6bccb4e00b

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache

                          Filesize

                          93KB

                          MD5

                          2fac33197fb6a897f7198a95498e2fef

                          SHA1

                          74dbc12ba924b7be2d4b5c3bb9e18632a9250d98

                          SHA256

                          7e560514b282b8e347998dc2bd3d1b6c872a0e65fc2b023e6dd4c9a236fbad4c

                          SHA512

                          867a168157db1686e7c45e37d32f97a2d43d2e0dcc51c7eb3b0d5df68e227b828a300a18333395b7cc1fa4bccbd1086ae061110d6c56f4984d5d9e8445b2c6f6

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe588c8b.TMP

                          Filesize

                          91KB

                          MD5

                          fbbbda6c7ba272eec62b44ad31fd8d66

                          SHA1

                          2fbe53e221e817e9173126b228a1a3a24ae6065d

                          SHA256

                          2f7acaeae736f6a3a635ecfc573293791985426f75a48ade19d29554b26d863d

                          SHA512

                          dd2be4412690a93bc45d21d3493b739476f8cd6405469ea435dd56aed3e744436ff4ce6f6ab14c17ee011f09b29edc3ec5ccafc20b66874f0c5253b5f7fba114

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

                          Filesize

                          2B

                          MD5

                          99914b932bd37a50b983c5e7c90ae93b

                          SHA1

                          bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                          SHA256

                          44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                          SHA512

                          27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd