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Resubmissions

30/12/2024, 20:44

241230-zjcjfazrhy 8

26/11/2024, 18:42

241126-xche1atnb1 8

26/11/2024, 18:41

241126-xbwk8stnat 4

11/04/2024, 09:32

240411-lhs8xagf79 10

11/04/2024, 09:21

240411-lbmgsage63 10

Analysis

  • max time kernel
    45s
  • max time network
    54s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20241023-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    26/11/2024, 18:41

General

  • Target

    https://www.upload.ee/download/15657107/813ac1d2bfa81d7f177e/XWorm-V5.0.rar

Score
4/10

Malware Config

Signatures

  • Drops file in Program Files directory 2 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs
  • Suspicious use of FindShellTrayWindow 26 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" --start-maximized --single-argument https://www.upload.ee/download/15657107/813ac1d2bfa81d7f177e/XWorm-V5.0.rar
    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:5980
    • 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=0x124,0x128,0x12c,0xdc,0x130,0x7ff9c3e146f8,0x7ff9c3e14708,0x7ff9c3e14718
      2⤵
        PID:1380
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,9080988725967589477,17235868994831636108,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2104 /prefetch:2
        2⤵
          PID:6084
        • 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=2108,9080988725967589477,17235868994831636108,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2184 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:5952
        • 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=2108,9080988725967589477,17235868994831636108,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2924 /prefetch:8
          2⤵
            PID:4312
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,9080988725967589477,17235868994831636108,131072 --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=3476 /prefetch:1
            2⤵
              PID:5852
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,9080988725967589477,17235868994831636108,131072 --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=3488 /prefetch:1
              2⤵
                PID:5544
              • 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=2108,9080988725967589477,17235868994831636108,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5252 /prefetch:8
                2⤵
                  PID:4416
                • 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:5100
                  • 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=0x248,0x24c,0x250,0x224,0x254,0x7ff67f1a5460,0x7ff67f1a5470,0x7ff67f1a5480
                    3⤵
                      PID:4016
                  • 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=2108,9080988725967589477,17235868994831636108,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5252 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:824
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,9080988725967589477,17235868994831636108,131072 --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=4436 /prefetch:1
                    2⤵
                      PID:3276
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,9080988725967589477,17235868994831636108,131072 --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=3484 /prefetch:1
                      2⤵
                        PID:1432
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,9080988725967589477,17235868994831636108,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6084 /prefetch:1
                        2⤵
                          PID:472
                      • C:\Windows\System32\CompPkgSrv.exe
                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                        1⤵
                          PID:2296
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:4056

                          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

                            2905b2a304443857a2afa4fc0b12fa24

                            SHA1

                            6266f131d70f5555e996420f20fa99c425074ec3

                            SHA256

                            5298bdb27d48c2c2b5e67bdd435445ef5b06d9b36c11394705b413ff3d0f51f3

                            SHA512

                            df85de0c817350d8ca3346def1db8653aaee51705822b4c4484c97e7d31282a2936fa516d68c298dcbbb293b044aa7101b3de0c7852c26e98ac6c91415162b53

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

                            Filesize

                            152B

                            MD5

                            f5391bd7b113cd90892553d8e903382f

                            SHA1

                            2a164e328c5ce2fc41f3225c65ec7e88c8be68a5

                            SHA256

                            fd9710650fc6774ce452b01fb37799cd64d3cdc282ac693e918e38322349fe79

                            SHA512

                            41957bea3e09c2f69487592df334edc6e3e6de3ab71beb64d9b6d9ce015e02a801b4215344d5d99765abe8ab2396394ac4664fced9f871204453a79463cc7825

                          • 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\GPUCache\data_2

                            Filesize

                            8KB

                            MD5

                            0962291d6d367570bee5454721c17e11

                            SHA1

                            59d10a893ef321a706a9255176761366115bedcb

                            SHA256

                            ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7

                            SHA512

                            f555e961b69e09628eaf9c61f465871e6984cd4d31014f954bb747351dad9cea6d17c1db4bca2c1eb7f187cb5f3c0518748c339c8b43bbd1dbd94aeaa16f58ed

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\GPUCache\data_3

                            Filesize

                            8KB

                            MD5

                            41876349cb12d6db992f1309f22df3f0

                            SHA1

                            5cf26b3420fc0302cd0a71e8d029739b8765be27

                            SHA256

                            e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c

                            SHA512

                            e9a4fc1f7cb6ae2901f8e02354a92c4aaa7a53c640dcf692db42a27a5acc2a3bfb25a0de0eb08ab53983132016e7d43132ea4292e439bb636aafd53fb6ef907e

                          • 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\Network Persistent State~RFe57ab63.TMP

                            Filesize

                            59B

                            MD5

                            2800881c775077e1c4b6e06bf4676de4

                            SHA1

                            2873631068c8b3b9495638c865915be822442c8b

                            SHA256

                            226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974

                            SHA512

                            e342407ab65cc68f1b3fd706cd0a37680a0864ffd30a6539730180ede2cdcd732cc97ae0b9ef7db12da5c0f83e429df0840dbf7596aca859a0301665e517377b

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

                            Filesize

                            5KB

                            MD5

                            ee87cf131140b1f2c1363d03d269a552

                            SHA1

                            b50d52d4ebb56bc6c5abb3d83c8082bb2d706acc

                            SHA256

                            6adf1127f8cb348915d4bbc399074ce1200f5ed625540fbe3271f9db64983319

                            SHA512

                            ed9534792204d935d9833d7a6f0283ff80752745c792d1e6ef6284f1f416769c403587eda22ae145ec3936b741f9a4cd6c3162633130e16a38da6ebf890353a3

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

                            Filesize

                            5KB

                            MD5

                            8eef6cb9e4d4f04f7202a6bcbb23dc4c

                            SHA1

                            7b24e8b3d5f5a2e163946bd9e28e1c67bd8fee4a

                            SHA256

                            94d1e91f87064876161a321019a8f6653246efc1e0c8a6347eeeb8478a6faf68

                            SHA512

                            762be0e6f39e42a0c8f640973594f58cb4ac72ff41ba4c6f40e390311159d3cd5a1c7452ab586d1fbff7609289cf714e65cdedf94721e9050fec8110b3658f3b

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

                            Filesize

                            5KB

                            MD5

                            c6a93258d4082f1615e8b97fe467d85c

                            SHA1

                            1dcc3c52ad6156033b772045de872d2fc1313e17

                            SHA256

                            ef88479d930a02384319c5364586bce4065081ca148a814ffecd4bd2151b5af8

                            SHA512

                            dfb4f7b69cae7e5dd5f501021cb146b881c5f06b04d9b91f23b32de446b72e14f74fa71f67f8f97b29bce3ca17d07e51ae93cf96d533c14678079f136c35b6bd

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

                            Filesize

                            24KB

                            MD5

                            7ad9709100fb43b77314ee7765b27828

                            SHA1

                            5cd0c406c08c9c1073b0c08169ccaffbd4ef6b98

                            SHA256

                            04b61824ffce6fdbae4e6a527ae58b85813226ee28fe4d631feb76b5f936a1a9

                            SHA512

                            fc55ee34b1107e298f2cfcb20dce42b5dbc98a7b68e72ed80a6ea594f66dff6f9e9cb70ad5ccbf5ad2171275f375abac1defd8dad4118afa280cd9c1d9f6a538

                          • 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\Default\shared_proto_db\metadata\CURRENT

                            Filesize

                            16B

                            MD5

                            46295cac801e5d4857d09837238a6394

                            SHA1

                            44e0fa1b517dbf802b18faf0785eeea6ac51594b

                            SHA256

                            0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                            SHA512

                            8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

                            Filesize

                            3KB

                            MD5

                            88617bce301e89fdf9bcd2f005232b3e

                            SHA1

                            0fcc1d7ab06ba2a9531685bd524343048a95d8eb

                            SHA256

                            043e48c90d0e753226f59e24045fd5263048e63ac605fb18316bd39db843aced

                            SHA512

                            caaf6d38bdc781fc3002b47d4a46dbdc942b2c84df52b22c77cb1be49d6555004b7cb264941aaeae4dfbded65bcc0feac2e8adedd169a08ef0e111eff6a8f4d0

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

                            Filesize

                            4KB

                            MD5

                            325d9cf00e5d9f03932f565b3f19c17d

                            SHA1

                            d71c9fd3bc31c40a00be1ab402f66dc98115fe06

                            SHA256

                            3e4b7fb2f33a9643685f79cc629182519cf6a20be37edc1e1482e1784f8c2943

                            SHA512

                            6ee430a613127079bcf339f54cc797ac59e7313f68dfae3172778f8b0d43234c6fd0e7c958b1c6a12e182f84f033d6561633119c30ba187fafb4e39f4be2f7bc

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\ShaderCache\GPUCache\data_1

                            Filesize

                            264KB

                            MD5

                            f50f89a0a91564d0b8a211f8921aa7de

                            SHA1

                            112403a17dd69d5b9018b8cede023cb3b54eab7d

                            SHA256

                            b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                            SHA512

                            bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

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

                            Filesize

                            3KB

                            MD5

                            071e2dab423695d4ef5a327d71c38f08

                            SHA1

                            b4f09701555c56fec83056b85a1d4342aaefd06f

                            SHA256

                            dd327a548492139de6d1c395c47c03792b811e5ff0352412916f96812dee3c36

                            SHA512

                            190f3c9e44df8b6677ecd2d5853d2bb872748bf4faf2c7d342e9bf066ec4c564f45dac67fe5c8e78be61482cab4339af5eee5b365d918753f440018720972c11

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

                            Filesize

                            3KB

                            MD5

                            2dc1f32a980a1ac1cf018251658b1d44

                            SHA1

                            8a19b37a2afaf53df7e13ff1ac3df5259b70ac0a

                            SHA256

                            a985074bf283e03edd866cc33e4f7421a4141f55798f1a2d5084eea6bf48e6bc

                            SHA512

                            0210d6d86d7d5552168ea5c070086c4d3a918ab83e40dd3fae33419d5bab599e80c27eec9c8fd5c0f1fff0e5b56d94ff466bd574fd38c10006c64745482a4d10