Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/02/2023, 02:08

General

  • Target

    https://2fa.com-token-auth.com/XV21GbVNETlpNRGhPTVhrcksyd3diemxsTmpWWVlURnRaeTk2SzJGYVIybGxjbTUyV0hVcldEZFRRa2xpWlZZNGNWWjBVa3huWjNCT2QwVnFWbUZPU0dGUWR6ZFBlWEkyVGt4RlZXeExRbUpZYjFGcVRHSmFjVEpHU0ZwTk9VWTNiMDh6Um5wcldsTXhSRkU5TFMxVU1EZFNlazF6ZDBSUGVDc3pjalJFT0djMFVHUlJQVDA9LS03NDVlZGRmZDUzZjkzMTBjOWI5YTk5OTRkMDk0ZDQzMjUwNWU4MWNh?cid=1475264808

Score
6/10

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies Internet Explorer settings 1 TTPs 39 IoCs
  • Modifies registry class 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 12 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell start shell:Appsfolder\Microsoft.MicrosoftEdge_8wekyb3d8bbwe!MicrosoftEdge https://2fa.com-token-auth.com/XV21GbVNETlpNRGhPTVhrcksyd3diemxsTmpWWVlURnRaeTk2SzJGYVIybGxjbTUyV0hVcldEZFRRa2xpWlZZNGNWWjBVa3huWjNCT2QwVnFWbUZPU0dGUWR6ZFBlWEkyVGt4RlZXeExRbUpZYjFGcVRHSmFjVEpHU0ZwTk9VWTNiMDh6Um5wcldsTXhSRkU5TFMxVU1EZFNlazF6ZDBSUGVDc3pjalJFT0djMFVHUlJQVDA9LS03NDVlZGRmZDUzZjkzMTBjOWI5YTk5OTRkMDk0ZDQzMjUwNWU4MWNh?cid=1475264808
    1⤵
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2876
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --edge-redirect=Windows.Launch https://2fa.com-token-auth.com/XV21GbVNETlpNRGhPTVhrcksyd3diemxsTmpWWVlURnRaeTk2SzJGYVIybGxjbTUyV0hVcldEZFRRa2xpWlZZNGNWWjBVa3huWjNCT2QwVnFWbUZPU0dGUWR6ZFBlWEkyVGt4RlZXeExRbUpZYjFGcVRHSmFjVEpHU0ZwTk9VWTNiMDh6Um5wcldsTXhSRkU5TFMxVU1EZFNlazF6ZDBSUGVDc3pjalJFT0djMFVHUlJQVDA9LS03NDVlZGRmZDUzZjkzMTBjOWI5YTk5OTRkMDk0ZDQzMjUwNWU4MWNh?cid=1475264808
    1⤵
    • Adds Run key to start application
    • Enumerates system info in registry
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:1560
    • 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,0x100,0x104,0xf8,0x108,0x7ff84aba46f8,0x7ff84aba4708,0x7ff84aba4718
      2⤵
        PID:3800
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2140,4492516924836566601,17859573488968460393,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2180 /prefetch:2
        2⤵
          PID:1020
        • 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=2140,4492516924836566601,17859573488968460393,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2296 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:4428
        • 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=2140,4492516924836566601,17859573488968460393,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2708 /prefetch:8
          2⤵
            PID:3996
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,4492516924836566601,17859573488968460393,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3408 /prefetch:1
            2⤵
              PID:2036
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,4492516924836566601,17859573488968460393,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3416 /prefetch:1
              2⤵
                PID:3140
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=2140,4492516924836566601,17859573488968460393,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5384 /prefetch:8
                2⤵
                  PID:4424
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=2140,4492516924836566601,17859573488968460393,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5496 /prefetch:8
                  2⤵
                    PID:1348
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,4492516924836566601,17859573488968460393,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5648 /prefetch:1
                    2⤵
                      PID:2704
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,4492516924836566601,17859573488968460393,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5676 /prefetch:1
                      2⤵
                        PID:4880
                      • 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=2140,4492516924836566601,17859573488968460393,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6008 /prefetch:8
                        2⤵
                          PID:1352
                        • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --configure-user-settings --verbose-logging --system-level --msedge --force-configure-user-settings
                          2⤵
                          • Drops file in Program Files directory
                          PID:64
                          • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\MsEdgeCrashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x260,0x264,0x268,0xcc,0x26c,0x7ff6d3aa5460,0x7ff6d3aa5470,0x7ff6d3aa5480
                            3⤵
                              PID:1760
                          • 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=2140,4492516924836566601,17859573488968460393,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6008 /prefetch:8
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:4660
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2140,4492516924836566601,17859573488968460393,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=3600 /prefetch:8
                            2⤵
                              PID:3636
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,4492516924836566601,17859573488968460393,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6056 /prefetch:1
                              2⤵
                                PID:1900
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=2140,4492516924836566601,17859573488968460393,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6336 /prefetch:8
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:3692
                              • C:\Program Files\Internet Explorer\iexplore.exe
                                "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\Downloads\XV21GbVNETlpNRGhPTVhrcksyd3diemxsTmpWWVlURnRaeTk2SzJGYVIybGxjbTUyV0hVcldEZFRRa2xpWlZZNGNWWjBVa3huWjNCT2QwVnFWbUZPU0dGUWR6ZFBlWEkyVGt4RlZXeExRbUpZYjFGcVRHSmFjVEpHU0ZwTk9VWTNiMDh6Um5wcldsTXhSRkU5TFMxVU1EZFNlazF6ZDBSU.gif
                                2⤵
                                • Modifies Internet Explorer settings
                                • Suspicious use of FindShellTrayWindow
                                • Suspicious use of SetWindowsHookEx
                                PID:4352
                                • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
                                  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4352 CREDAT:17410 /prefetch:2
                                  3⤵
                                  • Modifies Internet Explorer settings
                                  • Suspicious use of SetWindowsHookEx
                                  PID:1884
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=2140,4492516924836566601,17859573488968460393,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4024 /prefetch:8
                                2⤵
                                  PID:5536
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=2140,4492516924836566601,17859573488968460393,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1748 /prefetch:8
                                  2⤵
                                    PID:5640
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=2140,4492516924836566601,17859573488968460393,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5092 /prefetch:8
                                    2⤵
                                      PID:5696
                                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=2140,4492516924836566601,17859573488968460393,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3092 /prefetch:8
                                      2⤵
                                        PID:5752
                                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=2140,4492516924836566601,17859573488968460393,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2104 /prefetch:8
                                        2⤵
                                          PID:5816
                                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2140,4492516924836566601,17859573488968460393,131072 --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=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1736 /prefetch:2
                                          2⤵
                                          • Suspicious behavior: EnumeratesProcesses
                                          PID:5876
                                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=2140,4492516924836566601,17859573488968460393,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=6860 /prefetch:8
                                          2⤵
                                            PID:5928
                                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=2140,4492516924836566601,17859573488968460393,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3620 /prefetch:8
                                            2⤵
                                              PID:6028
                                          • C:\Windows\System32\CompPkgSrv.exe
                                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                                            1⤵
                                              PID:2600

                                            Network

                                                  MITRE ATT&CK Enterprise v6

                                                  Replay Monitor

                                                  Loading Replay Monitor...

                                                  Downloads

                                                  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

                                                    Filesize

                                                    471B

                                                    MD5

                                                    9597f3dce8d1b570f78a65ba29110c19

                                                    SHA1

                                                    ea96f130f2db9598f8785742dd6980e87c0b842b

                                                    SHA256

                                                    6385202cebf552cb037b90b20ca921f8b481b3154fb6460be44e2686252768d2

                                                    SHA512

                                                    b97c6755a29fcb84540e32f60e46d1b39183b9e972af5bd8edb6fb4659ea2b7f01ab1bf1ce4fe50fa311b6cceb715d128feeb7dde17c6db3d7b2f43931934d6c

                                                  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

                                                    Filesize

                                                    404B

                                                    MD5

                                                    b532236d1cea7a8f84088c32a26a6dc5

                                                    SHA1

                                                    406a4eecce99979337bbd359dbb56bb8aafc3f13

                                                    SHA256

                                                    d844dd815a4f77c7916c1724176ed789f73cd9da2db669bc88508997b01e204f

                                                    SHA512

                                                    dfb6f36345b9ab88273423b93605b97a6fba3728b5e3669be8f8135cd2dd156b66ae805af03b3b80077d185225c79e3162b43b57265b3cfbb6e300baa9825ae7

                                                  • C:\Users\Admin\Downloads\XV21GbVNETlpNRGhPTVhrcksyd3diemxsTmpWWVlURnRaeTk2SzJGYVIybGxjbTUyV0hVcldEZFRRa2xpWlZZNGNWWjBVa3huWjNCT2QwVnFWbUZPU0dGUWR6ZFBlWEkyVGt4RlZXeExRbUpZYjFGcVRHSmFjVEpHU0ZwTk9VWTNiMDh6Um5wcldsTXhSRkU5TFMxVU1EZFNlazF6ZDBSU.gif

                                                    Filesize

                                                    43B

                                                    MD5

                                                    07fff40b5dd495aca2ac4e1c3fbc60aa

                                                    SHA1

                                                    e8ac224ba9ee97e87670ed6f3a2f0128b7af9fe4

                                                    SHA256

                                                    a065920df8cc4016d67c3a464be90099c9d28ffe7c9e6ee3a18f257efc58cbd7

                                                    SHA512

                                                    49b8daf1f5ba868bc8c6b224c787a75025ca36513ef8633d1d8f34e48ee0b578f466fcc104a7bed553404ddc5f9faff3fef5f894b31cd57f32245e550fad656a

                                                  • memory/2876-133-0x00007FF84FDF0000-0x00007FF8508B1000-memory.dmp

                                                    Filesize

                                                    10.8MB

                                                  • memory/2876-134-0x00007FF84FDF0000-0x00007FF8508B1000-memory.dmp

                                                    Filesize

                                                    10.8MB

                                                  • memory/2876-132-0x0000022F27010000-0x0000022F27032000-memory.dmp

                                                    Filesize

                                                    136KB