Analysis

  • max time kernel
    149s
  • max time network
    155s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240221-en
  • resource tags

    arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    02/04/2024, 01:05

General

  • Target

    https://pub-7f308c9ae5b5492298cd1fac16258be6.r2.dev/webalizer.html

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 12 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" --single-argument https://pub-7f308c9ae5b5492298cd1fac16258be6.r2.dev/webalizer.html
    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:1364
    • 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,0x7ffec21f3cb8,0x7ffec21f3cc8,0x7ffec21f3cd8
      2⤵
        PID:1632
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1936,4047751974828573816,9650951918316596136,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1948 /prefetch:2
        2⤵
          PID:2568
        • 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=1936,4047751974828573816,9650951918316596136,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2364 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:3932
        • 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=1936,4047751974828573816,9650951918316596136,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2528 /prefetch:8
          2⤵
            PID:4540
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,4047751974828573816,9650951918316596136,131072 --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:5068
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,4047751974828573816,9650951918316596136,131072 --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=3300 /prefetch:1
              2⤵
                PID:2620
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,4047751974828573816,9650951918316596136,131072 --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=5184 /prefetch:1
                2⤵
                  PID:1340
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,4047751974828573816,9650951918316596136,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5068 /prefetch:1
                  2⤵
                    PID:3812
                  • 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=1936,4047751974828573816,9650951918316596136,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4744 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:1816
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,4047751974828573816,9650951918316596136,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5904 /prefetch:1
                    2⤵
                      PID:2980
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,4047751974828573816,9650951918316596136,131072 --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=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5884 /prefetch:1
                      2⤵
                        PID:4240
                      • 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=1936,4047751974828573816,9650951918316596136,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5704 /prefetch:8
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:4352
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,4047751974828573816,9650951918316596136,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3928 /prefetch:1
                        2⤵
                          PID:3228
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,4047751974828573816,9650951918316596136,131072 --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=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4120 /prefetch:1
                          2⤵
                            PID:4592
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:4740
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:3448

                            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

                                    341f6b71eb8fcb1e52a749a673b2819c

                                    SHA1

                                    6c81b6acb3ce5f64180cb58a6aae927b882f4109

                                    SHA256

                                    57934852f04cef38bb4acbe4407f707f137fada0c36bab71b2cdfd58cc030a29

                                    SHA512

                                    57ecaa087bc5626752f89501c635a2da8404dbda89260895910a9cc31203e15095eba2e1ce9eee1481f02a43d0df77b75cb9b0d77a3bc3b894fdd1cf0f6ce6f9

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

                                    Filesize

                                    152B

                                    MD5

                                    88e9aaca62aa2aed293699f139d7e7e1

                                    SHA1

                                    09d9ccfbdff9680366291d5d1bc311b0b56a05e9

                                    SHA256

                                    27dcdb1cddab5d56ac53cff93489038de93f61b5504f8595b1eb2d3124bbc12c

                                    SHA512

                                    d90dabe34504dde422f5f6dec87851af8f4849f521759a768dfa0a38f50827b099dfde256d8f8467460c289bdb168358b2678772b8b49418c23b882ba21d4793

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

                                    Filesize

                                    192B

                                    MD5

                                    3774c992da8e867eec4232e5baa8aa4d

                                    SHA1

                                    00f825b47cc6ff0510da29a153e8266b0bb71adc

                                    SHA256

                                    302a0bfeb80768abc82a9ca57ce32c1e395b0659923324ddf5218e124ca9c757

                                    SHA512

                                    e88ab3f4aca8e4bf8470fc8dd3bc3cf31cd865f1835cbb834af3ba229294037911831c1d1aa7384e11f55d6590ee6526e623bc68249e14ffdb36b4340cefd6e8

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

                                    Filesize

                                    819B

                                    MD5

                                    cf0a4cec7f36329b8179e36de00837bf

                                    SHA1

                                    c80465e0461bfbf1745a487badca4e1868bfa189

                                    SHA256

                                    ad82ebb600a73a9c6b7a4cd952e091cc9c7f35b6b9960e41287eb71510302dc3

                                    SHA512

                                    193f40debf18db459caed84468277bbc605d338a13c1e02d57793cc6dfcc52a9c3f2b5c4c6de2effcdd511375261f178191737685046bb69519dc31be5913dbf

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

                                    Filesize

                                    6KB

                                    MD5

                                    7af9d40e31a914854c60ad3b29f1275f

                                    SHA1

                                    bcc09eb91f4de047b9dd59afcd53406d253ae56d

                                    SHA256

                                    eeb3ed6abcff5fc527dd741f80ac175b98d7f49bbf37d8f59c3b00952bd25273

                                    SHA512

                                    86cb75accdde27b5bce38c3fa0f0f04a8dc7eefd03243a13934aaef28e2045c50c99c51e6f103da122fdce40028fac2dc5cbd80867be9d565c9a1218318a2b30

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

                                    Filesize

                                    6KB

                                    MD5

                                    7033b8056853e9e2ca5c8b5b23377f73

                                    SHA1

                                    ac2659e60db087635a2827704fc53f768b839cdb

                                    SHA256

                                    88e01c5b31b7967816e492c3d19c62d82d34001bb2d1f8ba563daa76c0ed30d8

                                    SHA512

                                    6dd26aa31fca2f2519ba7327395c801ea74666533f0cdfaca20c991d538fba73d4aaf72143190e995b2fdec8eefe70cbb30e0c8a30099019c1379e294bc3e241

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

                                    Filesize

                                    5KB

                                    MD5

                                    ec36db26ba2daa361e7f599f5c9e7186

                                    SHA1

                                    cedb40ca7f773af5871b2abc2930f549bfa45aaf

                                    SHA256

                                    db7ab6c16c90092f0df16d91556e35bc196aae232804d0cc693228af6e7f680b

                                    SHA512

                                    555d6d208c419e28575bc05944f9fa52d1ff37070339cb6789a27e8e1b5aa2f1d6823dbb660e73483465b421cb0d92ff74f86b06a1999cfda5a798a4535fd870

                                  • 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

                                    10KB

                                    MD5

                                    686cb28dd1f0485f19286667899fd1c8

                                    SHA1

                                    fe86fcf850e6cce30e1f2a7d84739bdcec740cde

                                    SHA256

                                    2ba32ad9078f5a134864cb733c39259ae60ec8e81c86dce30c11d17f2876c428

                                    SHA512

                                    91a406ab453fea013d36ceff0a49686b82cbec280a080dc1afaea6173c60b640c611ae247727c2cc1aa8925201da8c704cee1e4aedd88dae051043d3e608e822

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

                                    Filesize

                                    11KB

                                    MD5

                                    af4ac02ea6ead62897c034d1592fe423

                                    SHA1

                                    091c6925e61b4ff6ab47850f5242b7bc0a794880

                                    SHA256

                                    81ff111976edabfbf70d106374c94c9d51497f1906d9a005dceef9ad3fb99e8f

                                    SHA512

                                    b5ff96e5da308f2ef5091c13083f012d9cc9921a832247e608c19112dbec240204ab1d6f1d15658f31e4d238188ecf7b2ff9998083f8ba8ffc11dc7f265a13dc

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

                                    Filesize

                                    11KB

                                    MD5

                                    3b63529b80df1a691dac385b5b61cfcd

                                    SHA1

                                    3c79e6a6838132e8dcdd5daa9a7b86914e5c1b46

                                    SHA256

                                    7983dc0c936b3a7e70673796cff1107d617c988e892f62b25ebd8d8a1dfbf11a

                                    SHA512

                                    d90ce904b48210c8bc520dd6ae77818098cea7abfd473bc1754b703c843e446fbc76855dcfec571df7fcff0c604f77238b70ce3ed6cdda1993bf8035e39c778e