Analysis

  • max time kernel
    30s
  • max time network
    38s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-de
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-delocale:de-deos:windows10-2004-x64systemwindows
  • submitted
    11/04/2023, 11:22

General

  • Target

    http://heye-hausverwaltung.ftapi.com/webdownload?deliveryUuid=13cfec16-775a-4883-9e84-003988cca264

Score
4/10

Malware Config

Signatures

  • Drops file in Program Files directory 2 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell start shell:Appsfolder\Microsoft.MicrosoftEdge_8wekyb3d8bbwe!MicrosoftEdge http://heye-hausverwaltung.ftapi.com/webdownload?deliveryUuid=13cfec16-775a-4883-9e84-003988cca264
    1⤵
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3300
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --edge-redirect=Windows.Launch http://heye-hausverwaltung.ftapi.com/webdownload?deliveryUuid=13cfec16-775a-4883-9e84-003988cca264
    1⤵
    • Enumerates system info in registry
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:644
    • 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,0x100,0x104,0xd8,0x108,0x7ffa8a2d46f8,0x7ffa8a2d4708,0x7ffa8a2d4718
      2⤵
        PID:2148
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,13485162093952544921,4909382416517261177,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2176 /prefetch:2
        2⤵
          PID:212
        • 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=2136,13485162093952544921,4909382416517261177,131072 --lang=de --service-sandbox-type=none --mojo-platform-channel-handle=2244 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:2384
        • 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=2136,13485162093952544921,4909382416517261177,131072 --lang=de --service-sandbox-type=utility --mojo-platform-channel-handle=2808 /prefetch:8
          2⤵
            PID:720
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,13485162093952544921,4909382416517261177,131072 --lang=de --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3560 /prefetch:1
            2⤵
              PID:936
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,13485162093952544921,4909382416517261177,131072 --lang=de --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3568 /prefetch:1
              2⤵
                PID:1892
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,13485162093952544921,4909382416517261177,131072 --disable-gpu-compositing --lang=de --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5572 /prefetch:1
                2⤵
                  PID:2552
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,13485162093952544921,4909382416517261177,131072 --disable-gpu-compositing --lang=de --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3932 /prefetch:1
                  2⤵
                    PID:2672
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,13485162093952544921,4909382416517261177,131072 --disable-gpu-compositing --lang=de --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5248 /prefetch:1
                    2⤵
                      PID:3036
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,13485162093952544921,4909382416517261177,131072 --disable-gpu-compositing --lang=de --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5664 /prefetch:1
                      2⤵
                        PID:3456
                      • 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=2136,13485162093952544921,4909382416517261177,131072 --lang=de --service-sandbox-type=none --mojo-platform-channel-handle=3860 /prefetch:8
                        2⤵
                          PID:3344
                        • 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:1972
                          • 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=0x22c,0x230,0x234,0x208,0x238,0x7ff7696e5460,0x7ff7696e5470,0x7ff7696e5480
                            3⤵
                              PID:3352
                          • 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=2136,13485162093952544921,4909382416517261177,131072 --lang=de --service-sandbox-type=none --mojo-platform-channel-handle=3860 /prefetch:8
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:2716
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,13485162093952544921,4909382416517261177,131072 --disable-gpu-compositing --lang=de --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5232 /prefetch:1
                            2⤵
                              PID:3872
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,13485162093952544921,4909382416517261177,131072 --disable-gpu-compositing --lang=de --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2748 /prefetch:1
                              2⤵
                                PID:4088
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:5008

                              Network

                                    MITRE ATT&CK Enterprise v6

                                    Replay Monitor

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                                    Downloads

                                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\31cb9ab2-0418-4d75-bb13-c1ddc35b2a5c.tmp

                                      Filesize

                                      10KB

                                      MD5

                                      78e48ca2d8f1984b2b65ec79192a0e2c

                                      SHA1

                                      86bfe7844a78d7bcbf2c0e6309a852c2ffa80e27

                                      SHA256

                                      b9cf9d29dc10978583016fd618b1f90a0ee9958e776ec6041e8faa42304377b0

                                      SHA512

                                      78fbf45fb0175c00f351bb0ef9af5d2d43e5a86d7a6d0a33fb2276a6e7610ca9587e8810f9b83ee575a7174dc265c9286239d1063097a73af74356bd08d556a2

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

                                      Filesize

                                      152B

                                      MD5

                                      5a10efe23009825eadc90c37a38d9401

                                      SHA1

                                      fd98f2ca011408d4b43ed4dfd5b6906fbc7b87c0

                                      SHA256

                                      05e135dee0260b4f601a0486401b64ff8653875d74bf259c2da232550dbfb4f5

                                      SHA512

                                      89416a3f5bf50cd4a432ac72cd0a7fb79d5aeb10bdcc468c55bbfa79b9f43fab17141305d44cb1fe980ec76cc6575c27e2bcfcbad5ccd886d45b9de03fb9d6d7

                                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Edge Profile.ico

                                      Filesize

                                      70KB

                                      MD5

                                      e5e3377341056643b0494b6842c0b544

                                      SHA1

                                      d53fd8e256ec9d5cef8ef5387872e544a2df9108

                                      SHA256

                                      e23040951e464b53b84b11c3466bbd4707a009018819f9ad2a79d1b0b309bc25

                                      SHA512

                                      83f09e48d009a5cf83fa9aa8f28187f7f4202c84e2d0d6e5806c468f4a24b2478b73077381d2a21c89aa64884df3c56e8dc94eb4ad2d6a8085ac2feb1e26c2ef

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

                                      Filesize

                                      2KB

                                      MD5

                                      a2cb2e17eb93dfef33a49c15a979f0da

                                      SHA1

                                      603bc7d076596790130adefe869432635fdb5033

                                      SHA256

                                      9d8097f03d02fcd33173a32a29950b02572c8322e12a249515135306af344f62

                                      SHA512

                                      26bc0de253084417257f93cf1edda5e37fd0d218b468f6aea4119ff79c2fea031c85c2bf3239e588941402d565cf9da66b886c11502f32586a1a83fcb096e508

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

                                      Filesize

                                      111B

                                      MD5

                                      285252a2f6327d41eab203dc2f402c67

                                      SHA1

                                      acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

                                      SHA256

                                      5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

                                      SHA512

                                      11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

                                      Filesize

                                      5KB

                                      MD5

                                      7732c75d669740e864ef29261455b0df

                                      SHA1

                                      29e62d457f43a24108184b921bf8c5d6c64c1b09

                                      SHA256

                                      d8f9df42212225ff474b9ce53fefdedb335c052f9b573748b1232694724d9ace

                                      SHA512

                                      e069ee8efa2a363c7c1d72396a80619a7064617b4b0c9647d436f30deed518a7230e3055c0f1fe0662dcc7113c2fa173850fe31190bdf23a857f8d4316c61197

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

                                      Filesize

                                      4KB

                                      MD5

                                      2aa37c888634159f446b319232ece9d1

                                      SHA1

                                      29196731a78fbc321b6febad91f22bb3199f11b2

                                      SHA256

                                      1f509983052e4d73bf3e6cc4e3bc0c8395eddac89995aed98ae43c2f46693496

                                      SHA512

                                      614898c88ac25bbe08977e05f2320b9a5a29e7eb4c8ea4fd5e113e6bb0774e8891da7861898ca9296544188d1b8d80d679eb3a3dc435ca17c76165e4b77831e4

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

                                      Filesize

                                      24KB

                                      MD5

                                      5edab6d3ffbeee247ccb4423f929a323

                                      SHA1

                                      a4ad201d149d59392a2a3163bd86ee900e20f3d9

                                      SHA256

                                      460cddb95ea1d9bc8d95d295dd051b49a1436437a91ddec5f131235b2d516933

                                      SHA512

                                      263fa99f03ea1ef381ca19f10fbe0362c1f9c129502dc6b730b076cafcf34b40a70ee8a0ee9446ec9c89c3a2d9855450609ec0f8cf9d0a1b2aebdd12be58d38c

                                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Session Storage\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\Default\shared_proto_db\MANIFEST-000001

                                      Filesize

                                      41B

                                      MD5

                                      5af87dfd673ba2115e2fcf5cfdb727ab

                                      SHA1

                                      d5b5bbf396dc291274584ef71f444f420b6056f1

                                      SHA256

                                      f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4

                                      SHA512

                                      de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b

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

                                      Filesize

                                      12KB

                                      MD5

                                      e5141f1d35f98a466b7a3f7c6ab917a4

                                      SHA1

                                      1f28d5f1d3bcbbbe1a9b687bddbce23c622f333a

                                      SHA256

                                      759f06d1eb1d5d8ab78ce0e180f1513a68575a0d17bb9aecc32bb01bb3a1be7a

                                      SHA512

                                      9e92f82f5adf8918dee938911fe2ab8f6fa60a84b24e8bd42e69492f9dbfb962585b7e61574731200ab89ad08cb8e2bcb3ac9f662f72038bdf7f0418cb5b3696

                                    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_zc1uruzb.mx1.ps1

                                      Filesize

                                      60B

                                      MD5

                                      d17fe0a3f47be24a6453e9ef58c94641

                                      SHA1

                                      6ab83620379fc69f80c0242105ddffd7d98d5d9d

                                      SHA256

                                      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

                                      SHA512

                                      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

                                    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\ccba5a5986c77e43.customDestinations-ms

                                      Filesize

                                      3KB

                                      MD5

                                      e31dc3504c49b3ab407bd20cabebdc47

                                      SHA1

                                      53d6d3a18c7f35d5c8d5ba2d1f4ac32f99afde31

                                      SHA256

                                      b16f2e66522760d44f54efbfcd1052a29cf92a8ef04d91aac4e1fb8f1a7d54ae

                                      SHA512

                                      5bd52257062e6665c115a53c9a991b28a7435a2ebfd45d9ec78e5db05cc0aa2aafe7511095eb1394bd8ef12505d72aa265147d98e81281ef92c77f5fe4031da4

                                    • memory/3300-147-0x000001CAF2B40000-0x000001CAF2B50000-memory.dmp

                                      Filesize

                                      64KB

                                    • memory/3300-148-0x000001CAF2B40000-0x000001CAF2B50000-memory.dmp

                                      Filesize

                                      64KB

                                    • memory/3300-146-0x000001CAF2B40000-0x000001CAF2B50000-memory.dmp

                                      Filesize

                                      64KB

                                    • memory/3300-133-0x000001CAF3660000-0x000001CAF36E6000-memory.dmp

                                      Filesize

                                      536KB

                                    • memory/3300-145-0x000001CAF4270000-0x000001CAF4374000-memory.dmp

                                      Filesize

                                      1.0MB

                                    • memory/3300-144-0x000001CADA570000-0x000001CADA580000-memory.dmp

                                      Filesize

                                      64KB

                                    • memory/3300-134-0x000001CADA5A0000-0x000001CADA5C2000-memory.dmp

                                      Filesize

                                      136KB