Analysis

  • max time kernel
    146s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/03/2025, 02:30

General

  • Target

    https://gofile.io/d/aDd2yE

Malware Config

Extracted

Family

xworm

Attributes
  • Install_directory

    %AppData%

  • install_file

    XClient.exe

  • pastebin_url

    https://pastebin.com/raw/KESYt2Qf

Signatures

  • Detect Xworm Payload 2 IoCs
  • Xworm

    Xworm is a remote access trojan written in C#.

  • Xworm family
  • Downloads MZ/PE file 1 IoCs
  • Executes dropped EXE 6 IoCs
  • Looks up external IP address via web service 3 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of FindShellTrayWindow 35 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://gofile.io/d/aDd2yE
    1⤵
    • Enumerates system info in registry
    • Modifies registry class
    • NTFS ADS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3916
    • 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,0x100,0x104,0xd8,0x108,0x7ffd5aec46f8,0x7ffd5aec4708,0x7ffd5aec4718
      2⤵
        PID:2348
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2028,3100351225427046387,12090071951642941523,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2040 /prefetch:2
        2⤵
          PID:3420
        • 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=2028,3100351225427046387,12090071951642941523,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2552 /prefetch:3
          2⤵
          • Downloads MZ/PE file
          • Suspicious behavior: EnumeratesProcesses
          PID:1516
        • 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=2028,3100351225427046387,12090071951642941523,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2872 /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=2028,3100351225427046387,12090071951642941523,131072 --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=3280 /prefetch:1
            2⤵
              PID:4208
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,3100351225427046387,12090071951642941523,131072 --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=3288 /prefetch:1
              2⤵
                PID:3880
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,3100351225427046387,12090071951642941523,131072 --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=4640 /prefetch:1
                2⤵
                  PID:4192
                • 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=2028,3100351225427046387,12090071951642941523,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4612 /prefetch:8
                  2⤵
                    PID:1472
                  • 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=2028,3100351225427046387,12090071951642941523,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4612 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:3924
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,3100351225427046387,12090071951642941523,131072 --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=4568 /prefetch:1
                    2⤵
                      PID:404
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,3100351225427046387,12090071951642941523,131072 --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=5124 /prefetch:1
                      2⤵
                        PID:368
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,3100351225427046387,12090071951642941523,131072 --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=4760 /prefetch:1
                        2⤵
                          PID:1472
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,3100351225427046387,12090071951642941523,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5696 /prefetch:1
                          2⤵
                            PID:2020
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,3100351225427046387,12090071951642941523,131072 --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=5724 /prefetch:1
                            2⤵
                              PID:2260
                            • 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=2028,3100351225427046387,12090071951642941523,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=5440 /prefetch:8
                              2⤵
                                PID:680
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,3100351225427046387,12090071951642941523,131072 --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=5988 /prefetch:1
                                2⤵
                                  PID:1760
                                • 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.UtilReadIcon --field-trial-handle=2028,3100351225427046387,12090071951642941523,131072 --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=5812 /prefetch:8
                                  2⤵
                                    PID:3636
                                  • 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=2028,3100351225427046387,12090071951642941523,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5384 /prefetch:8
                                    2⤵
                                    • Suspicious behavior: EnumeratesProcesses
                                    PID:5288
                                  • C:\Users\Admin\Downloads\RedWare V3.exe
                                    "C:\Users\Admin\Downloads\RedWare V3.exe"
                                    2⤵
                                    • Executes dropped EXE
                                    • Suspicious use of AdjustPrivilegeToken
                                    PID:5400
                                  • C:\Users\Admin\Downloads\RedWare V3.exe
                                    "C:\Users\Admin\Downloads\RedWare V3.exe"
                                    2⤵
                                    • Executes dropped EXE
                                    • Suspicious use of AdjustPrivilegeToken
                                    PID:5500
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2028,3100351225427046387,12090071951642941523,131072 --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=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=6060 /prefetch:2
                                    2⤵
                                    • Suspicious behavior: EnumeratesProcesses
                                    PID:5544
                                • C:\Windows\System32\CompPkgSrv.exe
                                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                                  1⤵
                                    PID:3680
                                  • C:\Windows\System32\CompPkgSrv.exe
                                    C:\Windows\System32\CompPkgSrv.exe -Embedding
                                    1⤵
                                      PID:4200
                                    • C:\Windows\System32\rundll32.exe
                                      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                                      1⤵
                                        PID:5784
                                      • C:\Users\Admin\Downloads\RedWare V3.exe
                                        "C:\Users\Admin\Downloads\RedWare V3.exe"
                                        1⤵
                                        • Executes dropped EXE
                                        • Suspicious use of AdjustPrivilegeToken
                                        PID:2436
                                      • C:\Users\Admin\Downloads\RedWare V3.exe
                                        "C:\Users\Admin\Downloads\RedWare V3.exe"
                                        1⤵
                                        • Executes dropped EXE
                                        • Suspicious use of AdjustPrivilegeToken
                                        PID:5428
                                      • C:\Users\Admin\Downloads\RedWare V3.exe
                                        "C:\Users\Admin\Downloads\RedWare V3.exe"
                                        1⤵
                                        • Executes dropped EXE
                                        • Suspicious use of AdjustPrivilegeToken
                                        PID:6072
                                      • C:\Users\Admin\Downloads\RedWare V3.exe
                                        "C:\Users\Admin\Downloads\RedWare V3.exe"
                                        1⤵
                                        • Executes dropped EXE
                                        • Suspicious use of AdjustPrivilegeToken
                                        PID:2700

                                      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

                                        25f87986bcd72dd045d9b8618fb48592

                                        SHA1

                                        c2d9b4ec955b8840027ff6fd6c1f636578fef7b5

                                        SHA256

                                        d8b542281740c12609279f2549f85d3c94e6e49a3a2a4b9698c93cca2dce486c

                                        SHA512

                                        0c8a0d1a3b0d4b30773b8519a3d6e63d92973733da818ca9838599a9639e18df18ce31ebf56f46f6bbb7d89d10c726f4d73781e154d115a6068a3be7dd12b314

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

                                        Filesize

                                        152B

                                        MD5

                                        94bd9c36e88be77b106069e32ac8d934

                                        SHA1

                                        32bd157b84cde4eaf93360112d707056fc5b0b86

                                        SHA256

                                        8f49a43a08e2984636b172a777d5b3880e6e82ad25b427fef3f05b7b4f5c5b27

                                        SHA512

                                        7d4933fae6a279cc330fde4ae9425f66478c166684a30cec9c5c3f295289cf83cbdf604b8958f6db64b0a4b1566db102fbcbdcdb6eca008d86d9a9c8b252ff16

                                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

                                        Filesize

                                        144B

                                        MD5

                                        6018c6faff2f5c5a66b11c31ea0e1fb8

                                        SHA1

                                        5f7d8d255510c1ac00d91d815b3de5b627135bfd

                                        SHA256

                                        946b38334fd2e02b1e28a57c62006ca8083c2025bf39de8875706db9f2d0de52

                                        SHA512

                                        44363565a004c66ee6440f181db8488bad0c7206c910c8c62cf42ca249a9505a28228a67425af837361041912b8cd41ebc685aee6474115a256241e4234f62bf

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

                                        Filesize

                                        391B

                                        MD5

                                        b15ca352a2f208a7f0fcce0996404cb7

                                        SHA1

                                        c4bbe66ab7d727e190e511b276b25a52d7d41df5

                                        SHA256

                                        21f7392ea9180d4bfaa71f853089c07c2d2023604274f4ad8790ec7308343959

                                        SHA512

                                        d00a1135f39eb765f53c55ec2e99683863c610404617e6c0fd41a1f4f7fffacb22ce22cc887ca4a70989491a643d764c2306c8a77302f5f98402278e3e466f85

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

                                        Filesize

                                        5KB

                                        MD5

                                        5888979fd032b9c5dea21a1c25bc062e

                                        SHA1

                                        6d93bb1151db6b547a6a9779c0d08769691b140e

                                        SHA256

                                        ec152317bcf555fb1c850b9aa5b129a31ee2f5081ca3cba5936376b48cd3a06d

                                        SHA512

                                        6f87f02c43e4ee00b6b16f82373f53fe47b1f855f59194366b732d7ebfa83fb7b7fa4093b69572b2bef6188f036463856b556cc0e59ac94eaf12c76900f24559

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

                                        Filesize

                                        6KB

                                        MD5

                                        ff5154a5c00173f8002871e6867bd93c

                                        SHA1

                                        136fb9bb4b7b1b9c122b4e924aa50610479a1b99

                                        SHA256

                                        6ded3e20ea8f8f7f58cae7fd0497fca0e4709225fa0de66a0ea4fd11a23c96fd

                                        SHA512

                                        ba4c5c89ea4715a9ee2b4d308ae6b064091810d7d020f2ba8d0404977d0f60fee8bb232bbadb8b13fd8f4878a61e89820072b99ffa4e071823bc573ac597ea74

                                      • 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\data_reduction_proxy_leveldb\CURRENT

                                        Filesize

                                        16B

                                        MD5

                                        46295cac801e5d4857d09837238a6394

                                        SHA1

                                        44e0fa1b517dbf802b18faf0785eeea6ac51594b

                                        SHA256

                                        0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                                        SHA512

                                        8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

                                        Filesize

                                        11KB

                                        MD5

                                        834c2ba513c1f0518e567d919d5e4a57

                                        SHA1

                                        dca2d325c7edeb86c44adae443cb04e3a78bc78e

                                        SHA256

                                        8b85239d10d5f180654cb21712492604e61b1582aa0a9a0025c71b40ea2c4fcb

                                        SHA512

                                        4e7cf0e32e00ab34a42089e11063752cd471fd45c15d85005be164c665ede51624c3e9cc278c557caffa7b23897f687ebc445e38dbede9de829ff3c0e3cfb13c

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

                                        Filesize

                                        11KB

                                        MD5

                                        b8095793700f572a0cdbf03941d9219b

                                        SHA1

                                        bb7e8cdb519b69b9b19955d0a2b8f9e375c80382

                                        SHA256

                                        7c04e904c804c399f553d97acd26b2784f9cc7ccab079da012e1b2fe32995fd8

                                        SHA512

                                        3792d563d189056220a068e5ac6ad3826c2c0a18f18d8f93d4fe374c75fc03027323fa0f602debb9b70d14b9f820c0a95ce2b2343f63a798b0cd6ed9dd572815

                                      • C:\Users\Admin\Downloads\Unconfirmed 66608.crdownload

                                        Filesize

                                        72KB

                                        MD5

                                        b5892fe7454ad1df3f4dd9f4be747ebc

                                        SHA1

                                        6173c035aa615ccf246af9c1aa1d2ff342d4c425

                                        SHA256

                                        940847a761d375075649b5b6d476f28b06c2b10f1f161c3ecdabb7a59adb5712

                                        SHA512

                                        2651f1fad1f67e80dce10e8dee2cd475964f1ea4c527ad0923c249a9c2a9cfda651b4e8df8ccc245bebecdd6fd41536b64acf17184ca815bdf13d028a07bee1b

                                      • memory/5400-122-0x0000000000DA0000-0x0000000000DB8000-memory.dmp

                                        Filesize

                                        96KB