Analysis

  • max time kernel
    147s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/10/2024, 01:57

General

  • Target

    f4052e52fed661fd05ea39a5187781ec6c234c5d7ea4ab91cd77f2e1d2c709b5.ps1

  • Size

    2KB

  • MD5

    797992ab276d218d7feb2e6e8b2fd678

  • SHA1

    99cfbecaebc79e723603997fb2102363319103eb

  • SHA256

    f4052e52fed661fd05ea39a5187781ec6c234c5d7ea4ab91cd77f2e1d2c709b5

  • SHA512

    702007e1ea9df25b54d996a8fcfea344812bd58f5fe70b1e7d1ba528ee1968148536c7a4c8bcd8e22d2087d539485fcd63e639449f1243cea62d513d82952479

Score
3/10

Malware Config

Signatures

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Using powershell.exe command.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\f4052e52fed661fd05ea39a5187781ec6c234c5d7ea4ab91cd77f2e1d2c709b5.ps1
    1⤵
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3376
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Version 5.1 -s -NoLogo -NoProfile
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1064
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://meet.google.com/
      2⤵
      • Enumerates system info in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:1376
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffd807146f8,0x7ffd80714708,0x7ffd80714718
        3⤵
          PID:3780
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,7777493912682460458,16071050574818682386,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2292 /prefetch:2
          3⤵
            PID:4480
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2096,7777493912682460458,16071050574818682386,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2344 /prefetch:3
            3⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:232
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2096,7777493912682460458,16071050574818682386,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2836 /prefetch:8
            3⤵
              PID:5088
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,7777493912682460458,16071050574818682386,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3392 /prefetch:1
              3⤵
                PID:4152
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,7777493912682460458,16071050574818682386,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3408 /prefetch:1
                3⤵
                  PID:1152
                • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2096,7777493912682460458,16071050574818682386,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5260 /prefetch:8
                  3⤵
                    PID:2256
                  • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2096,7777493912682460458,16071050574818682386,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5260 /prefetch:8
                    3⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:668
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,7777493912682460458,16071050574818682386,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5616 /prefetch:1
                    3⤵
                      PID:2560
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,7777493912682460458,16071050574818682386,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5632 /prefetch:1
                      3⤵
                        PID:1148
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,7777493912682460458,16071050574818682386,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4824 /prefetch:1
                        3⤵
                          PID:1064
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,7777493912682460458,16071050574818682386,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3392 /prefetch:1
                          3⤵
                            PID:4868
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,7777493912682460458,16071050574818682386,131072 --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=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=3152 /prefetch:2
                            3⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:1920
                      • C:\Windows\System32\CompPkgSrv.exe
                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                        1⤵
                          PID:1324
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:2232

                          Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

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                          Downloads

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                            Filesize

                            152B

                            MD5

                            847d47008dbea51cb1732d54861ba9c9

                            SHA1

                            f2099242027dccb88d6f05760b57f7c89d926c0d

                            SHA256

                            10292fa05d896a2952c1d602a72d761d34bc776b44d6a7df87e49b5b613a8ac1

                            SHA512

                            bd1526aa1cc1c016d95dfcc53a78b45b09dde4ce67357fc275ab835dbe1bb5b053ca386239f50cde95ad243a9c1bbb12f7505818577589beecc6084f7b94e83f

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                            Filesize

                            152B

                            MD5

                            f9664c896e19205022c094d725f820b6

                            SHA1

                            f8f1baf648df755ba64b412d512446baf88c0184

                            SHA256

                            7121d84202a850791c2320385eb59eda4d697310dc51b1fcd4d51264aba2434e

                            SHA512

                            3fa5d2c68a9e70e4a25eaac2095171d87c741eec2624c314c6a56f4fa390d6319633bf4c48b1a4af7e9a0451f346beced9693da88cfc7bcba8dfe209cbd1b3ae

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

                            Filesize

                            504B

                            MD5

                            6b58c17b60ca260897bfdbd46003349c

                            SHA1

                            920e5a73fae6a42781a12d75d193cba37e1241e8

                            SHA256

                            b5d3af532288cd7e338688cdc9cef3053202ad254a39e2f38f70335f50ed9071

                            SHA512

                            c82c66bbc4d232bfedffee2f1bc6fddcf8aa3e3d6edaaedad4624982ed52b726926f4efa9e8930d3b9fa3fb6bc48c1e5de3934c1ce2ca341c8664612245da3f1

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

                            Filesize

                            2KB

                            MD5

                            08152dda60cb1ac09093f0fe81694cb9

                            SHA1

                            1662694175341e360c71378b121054865c31bbb9

                            SHA256

                            eb6229753ba397214579a3c8a70fa0fa5f266e3de9a4af3da77a651547abf1e3

                            SHA512

                            ea59d64712b2089db67fcc8e549c0e2035c42a9cbb217b1aef0a004bbd6d17ff30ee94497dca7e711e8598a6f60065d8a3b5b902614f8db20cdbca7889b1d143

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                            Filesize

                            5KB

                            MD5

                            3fe05e25a59c9411f00841c4495a9e89

                            SHA1

                            b662516593cb4269da64fc8d53846161c163dc35

                            SHA256

                            427d759849d5230b353d9a0b7d8a405410411692a5aa8d9fbadf5b7ebd3336c0

                            SHA512

                            cbd108659f817b30e285a953ede4af221779a76200ae3214d9e0a3820249093f27cbcb9237ea13b79d018e6da03a583e8f872b2c653ba86f3c2eb9b5d0ee424c

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                            Filesize

                            7KB

                            MD5

                            e8b27ab5a1e6c5b5bcb636e55c553c67

                            SHA1

                            889b9a148bb11bde9768c0fb06db5cd2a244afef

                            SHA256

                            3b28258627448252344b328e53674fb5d11b2300137f6806e59974eb52115057

                            SHA512

                            1481fc17e7254f019f704a710b70ae0219dd7fc19c757d3e55fa23658a2b74ed5554348b786c43dd773e8101ba2641a9b48cde70a149d9869b5983a2619d8680

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

                            Filesize

                            16B

                            MD5

                            6752a1d65b201c13b62ea44016eb221f

                            SHA1

                            58ecf154d01a62233ed7fb494ace3c3d4ffce08b

                            SHA256

                            0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

                            SHA512

                            9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

                            Filesize

                            10KB

                            MD5

                            7a6fcea140f862fac6d4ca70a8aabe53

                            SHA1

                            615016daf349dac9ca1e651fd183b757324d5c87

                            SHA256

                            4714eab7de001631674b10cb863463c78b3b094d983dd3d2cb1a9beef01ec6ec

                            SHA512

                            27d10f90b931d5486b418c258ec594e2b7d6988fae458a7e5b6e06a8cd0cc1ba05f0f5d43ca8e185f48ed9c4381cd9e339723d4bcedf14faa0feec225d70888e

                          • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5cnndpui.ely.ps1

                            Filesize

                            60B

                            MD5

                            d17fe0a3f47be24a6453e9ef58c94641

                            SHA1

                            6ab83620379fc69f80c0242105ddffd7d98d5d9d

                            SHA256

                            96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

                            SHA512

                            5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

                          • memory/1064-49-0x00007FFD8B300000-0x00007FFD8BDC1000-memory.dmp

                            Filesize

                            10.8MB

                          • memory/1064-17-0x00007FFD8B300000-0x00007FFD8BDC1000-memory.dmp

                            Filesize

                            10.8MB

                          • memory/1064-16-0x00007FFD8B300000-0x00007FFD8BDC1000-memory.dmp

                            Filesize

                            10.8MB

                          • memory/1064-15-0x00007FFD8B300000-0x00007FFD8BDC1000-memory.dmp

                            Filesize

                            10.8MB

                          • memory/3376-50-0x00007FFD8B300000-0x00007FFD8BDC1000-memory.dmp

                            Filesize

                            10.8MB

                          • memory/3376-0-0x00007FFD8B303000-0x00007FFD8B305000-memory.dmp

                            Filesize

                            8KB

                          • memory/3376-55-0x00007FFD8B300000-0x00007FFD8BDC1000-memory.dmp

                            Filesize

                            10.8MB

                          • memory/3376-14-0x000002B6F7FF0000-0x000002B6F81FA000-memory.dmp

                            Filesize

                            2.0MB

                          • memory/3376-13-0x000002B6F7C60000-0x000002B6F7DD6000-memory.dmp

                            Filesize

                            1.5MB

                          • memory/3376-12-0x00007FFD8B300000-0x00007FFD8BDC1000-memory.dmp

                            Filesize

                            10.8MB

                          • memory/3376-11-0x00007FFD8B300000-0x00007FFD8BDC1000-memory.dmp

                            Filesize

                            10.8MB

                          • memory/3376-10-0x000002B6F78B0000-0x000002B6F78D2000-memory.dmp

                            Filesize

                            136KB