Resubmissions

27-03-2024 14:20

240327-rnd9tsha61 1

27-03-2024 14:15

240327-rkndbsdg88 6

Analysis

  • max time kernel
    211s
  • max time network
    214s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240221-en
  • resource tags

    arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    27-03-2024 14:15

General

  • Target

    https://bertons-faure-berton-fr.jimdosite.com/

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 4 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of FindShellTrayWindow 25 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://bertons-faure-berton-fr.jimdosite.com/
    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:2276
    • 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=0x100,0x104,0x108,0x48,0x10c,0x7ff8b2b73cb8,0x7ff8b2b73cc8,0x7ff8b2b73cd8
      2⤵
        PID:1444
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1896,6338020563815979605,7089800524916625786,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1944 /prefetch:2
        2⤵
          PID:4728
        • 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=1896,6338020563815979605,7089800524916625786,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2336 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:2816
        • 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=1896,6338020563815979605,7089800524916625786,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2792 /prefetch:8
          2⤵
            PID:4828
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1896,6338020563815979605,7089800524916625786,131072 --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=3324 /prefetch:1
            2⤵
              PID:1152
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1896,6338020563815979605,7089800524916625786,131072 --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=3364 /prefetch:1
              2⤵
                PID:4848
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1896,6338020563815979605,7089800524916625786,131072 --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=5912 /prefetch:1
                2⤵
                  PID:3092
                • 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=1896,6338020563815979605,7089800524916625786,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5616 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:1680
                • 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=1896,6338020563815979605,7089800524916625786,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4748 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:4288
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1896,6338020563815979605,7089800524916625786,131072 --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=1704 /prefetch:1
                  2⤵
                    PID:3100
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1896,6338020563815979605,7089800524916625786,131072 --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=5996 /prefetch:1
                    2⤵
                      PID:1976
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1896,6338020563815979605,7089800524916625786,131072 --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=5848 /prefetch:1
                      2⤵
                        PID:4736
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1896,6338020563815979605,7089800524916625786,131072 --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=4144 /prefetch:1
                        2⤵
                          PID:1036
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1896,6338020563815979605,7089800524916625786,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=3888 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:3168
                      • C:\Windows\System32\CompPkgSrv.exe
                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                        1⤵
                          PID:3440
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:1164

                          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

                            caaacbd78b8e7ebc636ff19241b2b13d

                            SHA1

                            4435edc68c0594ebb8b0aa84b769d566ad913bc8

                            SHA256

                            989cc6f5cdc43f7bac8f6bc10624a47d46cbc366c671c495c6900eabc5276f7a

                            SHA512

                            c668a938bef9bbe432af676004beb1ae9c06f1ba2f154d1973e691a892cb39c345b12265b5996127efff3258ebba333847df09238f69e95f2f35879b5db7b7fc

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

                            Filesize

                            152B

                            MD5

                            7c194bbd45fc5d3714e8db77e01ac25a

                            SHA1

                            e758434417035cccc8891d516854afb4141dd72a

                            SHA256

                            253f8f4a60bdf1763526998865311c1f02085388892f14e94f858c50bf6e53c3

                            SHA512

                            aca42768dcc4334e49cd6295bd563c797b11523f4405cd5b4aeb41dec9379d155ae241ce937ec55063ecbf82136154e4dc5065afb78d18b42af86829bac6900d

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

                            Filesize

                            144B

                            MD5

                            961521da54822b260e23b77d4d8f81fe

                            SHA1

                            eb9f53b3573f08b4744cce32cfecbc191d51a5e3

                            SHA256

                            56132baeccab23b7ecc31a2cef9ef7afccd0e806b52714bf4a14ddefceb848d1

                            SHA512

                            ca8faa4d9f2b4d2c466690d0398ad53f702da83c259fe41a35eb1df06f98a37ebdbdd0dca5151b0c8aa11c1dd3c98862e1a0c72b93c882187c89de1acda1e9d9

                          • 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

                            Filesize

                            111B

                            MD5

                            807419ca9a4734feaf8d8563a003b048

                            SHA1

                            a723c7d60a65886ffa068711f1e900ccc85922a6

                            SHA256

                            aa10bf07b0d265bed28f2a475f3564d8ddb5e4d4ffee0ab6f3a0cc564907b631

                            SHA512

                            f10d496ae75db5ba412bd9f17bf0c7da7632db92a3fabf7f24071e40f5759c6a875ad8f3a72bad149da58b3da3b816077df125d0d9f3544adba68c66353d206c

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

                            Filesize

                            778B

                            MD5

                            30e0b4240718274e52c9d36ba7d21788

                            SHA1

                            e8f66e63e7852dcd4d8f5ade4d81375e986de137

                            SHA256

                            37a20e18f7e8870fa11f30d21aada473b53c461572c32af8a92e8270c7872b5f

                            SHA512

                            88ccfbe27701a4958bb3a8dbc962c2a9dbf4fe958581328d0f607e074c11fe1c07151cc01ea73a3c9f5467c542efe88fce8ca8048a3a37b001925c333757ac58

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

                            Filesize

                            5KB

                            MD5

                            2169e3abe11db45c0e5e934289f7eea9

                            SHA1

                            baee98a1351bfd292828d72862e094a07ee69646

                            SHA256

                            cb867c4b457f1920a43068b1695acef0a3a30d87067f98f38038a8412be87798

                            SHA512

                            d24b782679f61aa5a6f15540bc0fd7034fab88853071035de0e3ba97e2165352449506b63a6a21cc29ab58d6cb809d1e743c02cd13b3a6c612979955ef7b38f2

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

                            Filesize

                            6KB

                            MD5

                            a46782a2d69064a9e9d2490076f0ef14

                            SHA1

                            ef79a2da420857273d7e50542f213c13d23039cc

                            SHA256

                            6d0395247e80f23869dcd60feeb7e16992cf6381e6d449031421a1da447dee0b

                            SHA512

                            78c3de880ffca5531ccc9adba2791ae85c9daf29aeee792922a5aa1d8740624290c2859e90c5c6fc8431c5b1eb8e313abef4d7d5fb08494cc0d2ff3537894fc4

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

                            Filesize

                            6KB

                            MD5

                            16798efcef06872759df94544e941c1d

                            SHA1

                            57b7bffaf55b55641252616283e80c922dab726b

                            SHA256

                            1270618df36d2e26bb8fcf7f1e34ea538ba1d92e6ec4db14df897923178ef730

                            SHA512

                            5138ac3f71383388781adaaf1acda6e2db075eb939a2929dde35a8f5313f67e2d3b1887953050ade60a0a5daddebaf1d7e690cdb297659cb085998bde67c98ed

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

                            Filesize

                            6KB

                            MD5

                            b678ee7af68e185e25554945b0a56931

                            SHA1

                            9a990e21673a780e3ac42b175d9626fc4412e54a

                            SHA256

                            599108c24a8b683466b3ac621801a3db29ef2fd5847b62a4ddd4218329b9480a

                            SHA512

                            ee991d3224c57170e3ed73ba12e8e1713e1b72e2c2a2ce852e65984d65f775e1a8ca4662f99a7828b9f5884b7051c25d69e2b64e7a7debdd220dd734f85a75e3

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

                            Filesize

                            370B

                            MD5

                            4329bf2fa042a6cd9c3c3b6e40cbf702

                            SHA1

                            36ee4b8360a374fa7104cb09b0bb417bfb5e64a0

                            SHA256

                            dc3a4b6bcce25159ee012f5299cbd963557efaf9ff6fc0147f82e64b263161b7

                            SHA512

                            9b1f34b0470c8ab231735b3289c74bae383d96e4ab3334dbd6e3ceecc43039117423a1c3d79379c2f3679a5592091c8765d6782a6a5678c1839c3cdb731590d5

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

                            Filesize

                            538B

                            MD5

                            dda1cfd57543dbceb29d4e61ff8b3bb2

                            SHA1

                            a664ba34f629f997eaf849204b1ba0e2d7533192

                            SHA256

                            1818cc8acf65b419b9364e096faf1c853a607b600dab035d20c3bd138a7f86cc

                            SHA512

                            aab39eabdd8659bced136d818007c0c8425291412bc6900d6d9b25170dd19f76b2d28e28da3db2360b0952bc435e3b2ded69e31ca30c41992f78f96937b72a68

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe57ff11.TMP

                            Filesize

                            203B

                            MD5

                            5bb7b363a20de05dd53d2d721fc7cbf5

                            SHA1

                            6b4659e7534a6b9f755f24420a3eed51e715ade1

                            SHA256

                            1821f00179ee16871c0044004bd14c39a6911cf2284d62f460f58e8d4066e03d

                            SHA512

                            fa960e79b8169582d0b73200f47f64bf4b17a07ca34556a2c90e622d454388f676941cf06f416628c41565803bcdc266feba1b1d6075abc16ff273ff80fbe104

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

                            Filesize

                            16B

                            MD5

                            6752a1d65b201c13b62ea44016eb221f

                            SHA1

                            58ecf154d01a62233ed7fb494ace3c3d4ffce08b

                            SHA256

                            0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

                            SHA512

                            9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

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

                            Filesize

                            11KB

                            MD5

                            0dd1b7c99ffd01b187f0c963b97d5241

                            SHA1

                            d5e5ee6ed8cffed1b36180e5d8b595f681f28446

                            SHA256

                            3dbde41baee94af88a34cb870e02d745ce1a4eb0b873690ebb12af2a3b1fc9cd

                            SHA512

                            dceac9f397772f992617d353d4dcedbf0f319daed3dfe3255956d649cd4e0958daaf80a53d17bc89fc25bc41ca816f198a8a28a15bdccb725a60138dd172b8db

                          • C:\Users\Admin\AppData\Roaming\Microsoft\Spelling\en-US\default.exc

                            Filesize

                            2B

                            MD5

                            f3b25701fe362ec84616a93a45ce9998

                            SHA1

                            d62636d8caec13f04e28442a0a6fa1afeb024bbb

                            SHA256

                            b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

                            SHA512

                            98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84