Resubmissions

18/06/2024, 16:21

240618-ttsqhs1cpg3

18/06/2024, 16:18

240618-tseghavfpk1

18/06/2024, 16:16

240618-tqyscsvfkl4

18/06/2024, 16:14

240618-tp5vaaverl

18/06/2024, 16:12

240618-tn1tyavenm1

18/06/2024, 16:08

240618-tll8rs1amf1

Analysis

  • max time kernel
    118s
  • max time network
    112s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240419-en
  • resource tags

    arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    18/06/2024, 16:16

General

  • Target
    empty
  • Size 1B
  • Sample240618-tqyscsvfkl
  • SHA256 cdb4ee2aea69cc6a83331bbe96dc2caa9a299d21329efb0336fc02a82e1839a8
  • MD5 SHA1 SHA512
Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 12 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\empty
    1⤵
      PID:1968
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe"
      1⤵
      • Drops file in Windows directory
      • 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:4636
      • 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:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=123.0.6312.106 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ff95e7ccc40,0x7ff95e7ccc4c,0x7ff95e7ccc58
        2⤵
          PID:1980
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1848,i,18158147954670996395,5551979533974089236,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=1844 /prefetch:2
          2⤵
            PID:4616
          • 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 --no-appcompat-clear --field-trial-handle=2108,i,18158147954670996395,5551979533974089236,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=2120 /prefetch:3
            2⤵
              PID:2992
            • 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=service --no-appcompat-clear --field-trial-handle=2212,i,18158147954670996395,5551979533974089236,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=2224 /prefetch:8
              2⤵
                PID:1824
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3136,i,18158147954670996395,5551979533974089236,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=3156 /prefetch:1
                2⤵
                  PID:1948
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3160,i,18158147954670996395,5551979533974089236,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=3232 /prefetch:1
                  2⤵
                    PID:4812
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=3128,i,18158147954670996395,5551979533974089236,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4352 /prefetch:1
                    2⤵
                      PID:3160
                    • 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 --no-appcompat-clear --field-trial-handle=4736,i,18158147954670996395,5551979533974089236,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4744 /prefetch:8
                      2⤵
                        PID:1524
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --field-trial-handle=4864,i,18158147954670996395,5551979533974089236,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=212 /prefetch:1
                        2⤵
                          PID:3040
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --field-trial-handle=4584,i,18158147954670996395,5551979533974089236,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4968 /prefetch:1
                          2⤵
                            PID:1356
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --field-trial-handle=4668,i,18158147954670996395,5551979533974089236,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=5072 /prefetch:1
                            2⤵
                              PID:3736
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --field-trial-handle=3440,i,18158147954670996395,5551979533974089236,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=3232 /prefetch:1
                              2⤵
                                PID:4504
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --field-trial-handle=4964,i,18158147954670996395,5551979533974089236,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4844 /prefetch:1
                                2⤵
                                  PID:4372
                              • C:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe
                                "C:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe"
                                1⤵
                                  PID:1340
                                • C:\Windows\system32\svchost.exe
                                  C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                  1⤵
                                    PID:4972
                                  • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe
                                    "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe" -ServerName:MiniSearchUI.AppXj3y73at8fy1htwztzxs68sxx1v7cksp7.mca
                                    1⤵
                                      PID:2332

                                    Network

                                          MITRE ATT&CK Enterprise v15

                                          Replay Monitor

                                          Loading Replay Monitor...

                                          Downloads

                                          BrowsingTopicsState

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BrowsingTopicsState
                                          • Size 649B
                                          • SHA256 21388d97b07a0b65fdc57fa232e2cd039d5daa8b488b15ecb630e2b470314500
                                          • MD5 SHA1 SHA512

                                          SCT Auditing Pending Reports

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports
                                          • Size 2B
                                          • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                          • MD5 SHA1 SHA512

                                          Preferences

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                          • Size 9KB
                                          • SHA256 4b69d930fce8972ef21ab8d6364995a714b6f23fe08c2d0d54363f48cfdb5381
                                          • MD5 SHA1 SHA512 SSDEEP

                                          Preferences

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                          • Size 9KB
                                          • SHA256 800594b44ca43d6818ca901009013e938d2a8fe044ddeefc555ee8c61c12a204
                                          • MD5 SHA1 SHA512 SSDEEP

                                          Preferences

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                          • Size 9KB
                                          • SHA256 ebc0e7c5bea8b1ab80bb3c84ed724d0d8007b884a9ad36549de87dc1db012439
                                          • MD5 SHA1 SHA512 SSDEEP

                                          Preferences

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                          • Size 9KB
                                          • SHA256 0882a87a77fc13cb595ab4bf5e0318f7ecfbe12bab3e9ed02445631cdd7e086e
                                          • MD5 SHA1 SHA512 SSDEEP

                                          Local State

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                          • Size 77KB
                                          • SHA256 fa9a1ef61a96533b44f1aa830834343e8b30a891e76341e70733849796175f3f
                                          • MD5 SHA1 SHA512 SSDEEP

                                          Local State

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                          • Size 77KB
                                          • SHA256 4819b6aeaabd018acf5c733aac236544c428aff000d14357a133fa1af6bd7331
                                          • MD5 SHA1 SHA512 SSDEEP