Analysis

  • max time kernel
    258s
  • max time network
    268s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240508-en
  • resource tags

    arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    16/06/2024, 14:22

General

  • Target

    Textdokument (neu).txt

  • Size

    36B

  • MD5

    e05aa908d33a8264f3625083af76219e

  • SHA1

    c24242c38d40b8c1de7e639aa702aa350399df5b

  • SHA256

    ca32a19f394ada86d16296e4f5dd826aff2152d17f83c0d59eefe835fe710151

  • SHA512

    53d539e175c98e5644cefc97e7aace28c038318b4cd8acb56d8e49f2a66763a7ecb0f983ef07fed214bc38922601687fbc103c2439e5d8d41aa81a002ca4a948

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 13 IoCs
  • Suspicious use of FindShellTrayWindow 25 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\Textdokument (neu).txt"
    1⤵
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:4404
    • C:\Windows\system32\NOTEPAD.EXE
      "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\Textdokument (neu).txt
      2⤵
        PID:3108
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --profile-directory=Default
      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:3856
      • 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7fff5c743cb8,0x7fff5c743cc8,0x7fff5c743cd8
        2⤵
          PID:5004
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1904,17766666387869916034,2776529480045499321,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1920 /prefetch:2
          2⤵
            PID:3396
          • 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=1904,17766666387869916034,2776529480045499321,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2332 /prefetch:3
            2⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:744
          • 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=1904,17766666387869916034,2776529480045499321,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2544 /prefetch:8
            2⤵
              PID:2308
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,17766666387869916034,2776529480045499321,131072 --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=3340 /prefetch:1
              2⤵
                PID:3556
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,17766666387869916034,2776529480045499321,131072 --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=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3372 /prefetch:1
                2⤵
                  PID:3560
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,17766666387869916034,2776529480045499321,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4212 /prefetch:1
                  2⤵
                    PID:2940
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,17766666387869916034,2776529480045499321,131072 --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=5628 /prefetch:1
                    2⤵
                      PID:932
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,17766666387869916034,2776529480045499321,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3948 /prefetch:1
                      2⤵
                        PID:2952
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1904,17766666387869916034,2776529480045499321,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4168 /prefetch:8
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:688
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,17766666387869916034,2776529480045499321,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4168 /prefetch:1
                        2⤵
                          PID:2160
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,17766666387869916034,2776529480045499321,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5748 /prefetch:1
                          2⤵
                            PID:4876
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,17766666387869916034,2776529480045499321,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5316 /prefetch:1
                            2⤵
                              PID:1040
                            • C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1904,17766666387869916034,2776529480045499321,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3544 /prefetch:8
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:4604
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,17766666387869916034,2776529480045499321,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5896 /prefetch:1
                              2⤵
                                PID:1104
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,17766666387869916034,2776529480045499321,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5056 /prefetch:1
                                2⤵
                                  PID:3876
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,17766666387869916034,2776529480045499321,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4860 /prefetch:1
                                  2⤵
                                    PID:3932
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,17766666387869916034,2776529480045499321,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=18 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4816 /prefetch:1
                                    2⤵
                                      PID:1512
                                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1904,17766666387869916034,2776529480045499321,131072 --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=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=4792 /prefetch:2
                                      2⤵
                                      • Suspicious behavior: EnumeratesProcesses
                                      PID:3428
                                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,17766666387869916034,2776529480045499321,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=20 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1552 /prefetch:1
                                      2⤵
                                        PID:3820
                                    • C:\Windows\System32\CompPkgSrv.exe
                                      C:\Windows\System32\CompPkgSrv.exe -Embedding
                                      1⤵
                                        PID:3572
                                      • C:\Windows\System32\CompPkgSrv.exe
                                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                                        1⤵
                                          PID:2248

                                        Network

                                              MITRE ATT&CK Enterprise v15

                                              Replay Monitor

                                              Loading Replay Monitor...

                                              Downloads

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

                                                Filesize

                                                152B

                                                MD5

                                                d56e8f308a28ac4183257a7950ab5c89

                                                SHA1

                                                044969c58cef041a073c2d132fa66ccc1ee553fe

                                                SHA256

                                                0bc24451c65457abc1e4e340be2f8faceae6b6ec7768a21d44bcd14636543bae

                                                SHA512

                                                fd5798559f4025ec3408f5550b8671d394b1ec83b85fdac8c005b0cc3e183272bdd07db15a156a572c9c5e5798badf235dc10aae62a052efa8dd9dfdbdca8189

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

                                                Filesize

                                                152B

                                                MD5

                                                8f2eb94e31cadfb6eb07e6bbe61ef7ae

                                                SHA1

                                                3f42b0d5a90408689e7f7941f8db72a67d5a2eab

                                                SHA256

                                                d222c8e3b19cda2657629a486faf32962e016fc66561ce0d17010afdb283c9de

                                                SHA512

                                                9f7f84149885b851e0bf7173c540e466a2b2eb9907d8b608f60360933328cc75d9d1b63640ea4ecc1e64ecc5dd7ee74d82903f96a8b4418ca56296641a8c0703

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

                                                Filesize

                                                5KB

                                                MD5

                                                190e4bd564e274049cad2f6c806fbc87

                                                SHA1

                                                4134af32b8ac44133389147ca0dd7a158b471190

                                                SHA256

                                                b76fcdab21389ec98e40a732a91653403b619a990e1f1afcb8c0511b2f34dbf4

                                                SHA512

                                                a5081956534248470e9283066ebb5a04e66599a6f542d13e0deb39d8268f627f80b87ffbdaf7f1fca3cf5936d5b0932f93189054bcd2e7aa620c5a2cc096bca3

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

                                                Filesize

                                                5KB

                                                MD5

                                                3cd4b53d5cf182892ed9b928a7b003ff

                                                SHA1

                                                34378479b71a2aaab78ebd32f18d21a88cbd0741

                                                SHA256

                                                26b11ad1201f9a980f024fe85558f09a75347abe751d01a4fd47a3cfb7fa2b94

                                                SHA512

                                                e9a7065b44c4340772d1030f7373de4d4b00757d53f005942903a5aab94ecc7cbd8f9f7a96f438b2e8654f74c0ed00e6d1cf434180dc733d28993f926778ae46

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

                                                Filesize

                                                16B

                                                MD5

                                                46295cac801e5d4857d09837238a6394

                                                SHA1

                                                44e0fa1b517dbf802b18faf0785eeea6ac51594b

                                                SHA256

                                                0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                                                SHA512

                                                8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

                                                Filesize

                                                16B

                                                MD5

                                                206702161f94c5cd39fadd03f4014d98

                                                SHA1

                                                bd8bfc144fb5326d21bd1531523d9fb50e1b600a

                                                SHA256

                                                1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

                                                SHA512

                                                0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

                                                Filesize

                                                8KB

                                                MD5

                                                7ec1f6558ed0c4f0be26b23b6c1db09d

                                                SHA1

                                                f594f9b4b6e3994302dbc3507015e716cd14a87c

                                                SHA256

                                                c4abefbc11eb1872e73b5dadfbff709a7170de70174060126cb628792046087c

                                                SHA512

                                                ae0e64483e47c6f75eb495081c66cc5d0a14ecf8837df73b46b5f35fc8e4994931524cf9a3357611412eee3bd3ef1ebc5e0f2ec53274a938f4fdb34481ca4302

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

                                                Filesize

                                                8KB

                                                MD5

                                                84fda7a719c9a832addb065bf5ffd3b7

                                                SHA1

                                                2e9ff17d42c77c408de3c965d0070a9c1885d7f3

                                                SHA256

                                                25f5fef821acd807c1d3a6082d93c0dcf7b3e5d5686c270c56db944c0878f8d7

                                                SHA512

                                                e1cf5030d79580e8e82b7fc4f02f091bf8f7a2e55001faaa48328c6bb68ce64c2748298d474fb622c460e68de2ce0e9e8576b30e4a5b6cb6409acf08001ead2b