Resubmissions

23-03-2024 18:19

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23-03-2024 18:19

240323-wykltadb3w 6

23-03-2024 17:59

240323-wk6l5aad29 10

21-03-2024 16:48

240321-vblpxscd46 6

21-03-2024 16:48

240321-va5reacd34 6

21-03-2024 16:46

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21-03-2024 16:40

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21-03-2024 16:40

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18-03-2024 18:43

240318-xc4y1afd69 6

18-03-2024 18:40

240318-xbjlnsga8t 6

Analysis

  • max time kernel
    242s
  • max time network
    301s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240221-en
  • resource tags

    arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    21-03-2024 16:48

General

  • Target

    https://discord.com/channels/@me

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 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://discord.com/channels/@me
    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:4724
    • 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,0x7ffccf9a3cb8,0x7ffccf9a3cc8,0x7ffccf9a3cd8
      2⤵
        PID:4712
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1904,6454134897224344326,210820468124941857,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1916 /prefetch:2
        2⤵
          PID:4756
        • 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=1904,6454134897224344326,210820468124941857,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2372 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:548
        • 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=1904,6454134897224344326,210820468124941857,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2352 /prefetch:8
          2⤵
            PID:4416
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,6454134897224344326,210820468124941857,131072 --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=3284 /prefetch:1
            2⤵
              PID:2604
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,6454134897224344326,210820468124941857,131072 --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=3412 /prefetch:1
              2⤵
                PID:1368
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,6454134897224344326,210820468124941857,131072 --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=4740 /prefetch:1
                2⤵
                  PID:2572
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --field-trial-handle=1904,6454134897224344326,210820468124941857,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=6136 /prefetch:8
                  2⤵
                    PID:3404
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --field-trial-handle=1904,6454134897224344326,210820468124941857,131072 --lang=en-US --service-sandbox-type=video_capture --mojo-platform-channel-handle=6120 /prefetch:8
                    2⤵
                    • Modifies registry class
                    • Suspicious behavior: EnumeratesProcesses
                    PID:2732
                  • 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=1904,6454134897224344326,210820468124941857,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6088 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:3448
                  • 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=1904,6454134897224344326,210820468124941857,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5920 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:2388
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,6454134897224344326,210820468124941857,131072 --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=5428 /prefetch:1
                    2⤵
                      PID:2028
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,6454134897224344326,210820468124941857,131072 --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=1984 /prefetch:1
                      2⤵
                        PID:4824
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,6454134897224344326,210820468124941857,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4928 /prefetch:1
                        2⤵
                          PID:3780
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,6454134897224344326,210820468124941857,131072 --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=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4776 /prefetch:1
                          2⤵
                            PID:1412
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1904,6454134897224344326,210820468124941857,131072 --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=5064 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:252
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:2732
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:4164

                            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

                              12b71c4e45a845b5f29a54abb695e302

                              SHA1

                              8699ca2c717839c385f13fb26d111e57a9e61d6f

                              SHA256

                              c353020621fa6cea80eaa45215934d5f44f181ffa1a673cdb7880f20a4e898e0

                              SHA512

                              09f0d1a739102816c5a29106343d3b5bb54a31d67ddbfcfa21306b1a6d87eaa35a9a2f0358e56cc0f78be15eeb481a7cc2038ce54d552b9b791e7bee78145241

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

                              Filesize

                              152B

                              MD5

                              ce319bd3ed3c89069337a6292042bbe0

                              SHA1

                              7e058bce90e1940293044abffe993adf67d8d888

                              SHA256

                              34070e3eea41c0e180cb5541de76cea15ef6f9e5c641e922d82a2d97bdce3aa3

                              SHA512

                              d42f7fc32a337ecd3a24bcbf6cd6155852646cae5fb499003356f713b791881fc2e46825c4ff61d09db2289f25c0992c10d6fadb560a9bea33284bd5acc449f7

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\9788ad5d-7806-48e2-bd47-b484a82ff112.tmp

                              Filesize

                              203B

                              MD5

                              90b746f3539609acd48ad21be6713bf7

                              SHA1

                              fefbe2a10d77bbf4f081c9bc1a2f284069a96531

                              SHA256

                              ff6800bf8e465fb80b10764d39b28a092bf5b7af44194b58385bd7c7f56a2a27

                              SHA512

                              a95efbac6c7774e4fb5daa82c5af3f5f52fe2f3c84331c3d808ed0c7e0ff2a690432d2ccb0e9a25469138b56b9449d36ac02d8611ad9b53627fcfbb4f9eff7d7

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

                              Filesize

                              2KB

                              MD5

                              91b09f3ae26bcffb97164009c2a568a8

                              SHA1

                              553f61222c18f232611f7b0b706429ec3453ec20

                              SHA256

                              986a3210e8875822a50fa053b0e92b94be6e1d984d2efe26214d97cc7eda3d66

                              SHA512

                              a30582c8c11192fb648611f9b6056f9de4dcecf37224e88306415d17ef21d2944b0b728632ca1269219e61a6680d3969ca0c808c5e187247b8ce9ad0f264c598

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

                              Filesize

                              116B

                              MD5

                              a4241c693fbb0890faa305764d6cf50d

                              SHA1

                              e856d3421567a3cfd8d790825d6952ba524fe463

                              SHA256

                              197eaf026300dfbba19cdaa31982c92741d973f655d875b6362246d6f89d07df

                              SHA512

                              7e9cdeb74e86bbb4afcf620a148f82a03f38d3a0d370ea37143e7cffce45109b5bb7638aaa77c97505d046a8ac4ec6f9e4dd630c54ffb44b57296d066d308bd9

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

                              Filesize

                              184B

                              MD5

                              ad61f859c8bd8649653c3b516f9b33df

                              SHA1

                              7cec0e8f74ff52ecbfd5163905219ed879b18315

                              SHA256

                              321bc31c921f3135cbb7d950d37ed7c252db71fc7233a0a2a929eb187c980e13

                              SHA512

                              9f6eba28d84fae269f18267e65998c62e6fdec6b8c752fc3b383e330e45f6e7255bf63268985f26b63f9e837bc9fb58455cd11cb5e3a3c20ed36fc7447443e70

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

                              Filesize

                              5KB

                              MD5

                              b29174d9d94395b579807ab802ecb493

                              SHA1

                              2c6c9a333d6ca6551794cb797698674546ba69be

                              SHA256

                              3c5273be9c360613a437d6afe294bd5272a7fd114ccb6811623abade4f8fdaed

                              SHA512

                              c14bdfd7d2088712fb1cb6bc5f1e6a2f1089929c7512b15575b903cd04a46aeca54f991d9a3a60f3b23c7a56ac3e772ac825c0b88e019c37d39c075396e4df15

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

                              Filesize

                              6KB

                              MD5

                              2d125aa21877f7755a8f2262dee29ae4

                              SHA1

                              906c3fccbce26a4213cd3ed1a5dac982f756ec00

                              SHA256

                              5c332d7fe0cdc91e4aff1827c3284080328112589b131e46148455c5ce2f8361

                              SHA512

                              6883ad660737930000443da49bc24fccdb1869136e0a93d8dd9b7f94d775419884e99c565f722870cf5c745dfd943c0475265451fbed6cc1323ce6e40492a9b6

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

                              Filesize

                              6KB

                              MD5

                              eb8df1a5fda9dd10c103c80bd0a227b4

                              SHA1

                              2f2215161ab8b820b61822052b89a46cb255abab

                              SHA256

                              d1b81a2341d17a6516673a16b780c7dac0ae40e6c1b99c51b6a0bca127b111a7

                              SHA512

                              96d2a8c92d1fa62d7f5d67e1695660d0384b6fa7d01b92d9faa7c72a4e6f41fcb9bcf04ddc42c90014cd6329f19d7b03b9a0d357e21409d3ca0cb384c7bbbfea

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

                              Filesize

                              370B

                              MD5

                              297a0f242ced1f167b727a6da0c91666

                              SHA1

                              c40bd170d93b25c2fe4965b05be5bc689b116bc7

                              SHA256

                              15e0b0cddc8df13662ec5cd8b8035438577e517b5c8fbf7dcc2202a21002b074

                              SHA512

                              a6732a9cded3cb6746e7b9f01e04c29859849559225371c6f3f5ddcee04c54b834eccddbcc980f2ca190f4cd1d69ccea2f3b06369c60a22f92e1b0ffdf6ad5ad

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

                              Filesize

                              370B

                              MD5

                              570b3cfa16a7fe0460430a0b2914f231

                              SHA1

                              7227b618d489f9b26901e5557ca04dfe8c777900

                              SHA256

                              0028547cc78a0da88b9f3f78c02983642300bf735564ce915ed626e4cb8b7451

                              SHA512

                              d677899e7e44424be4df0369b1110ff04e2f5f63a42f6a87afdcc3b75e0a3435173dd2885610258a5099a05704e2e9fd72e5fc4c8921ca4b50297b6e901a50bc

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe582aa5.TMP

                              Filesize

                              203B

                              MD5

                              51fa5a6765ef767a2a8aab3e66413295

                              SHA1

                              b886839c3114c9269710b62221df6a4ed841e8e0

                              SHA256

                              e0d8c63dbbbb06ceec0ba6ad259437e26ea06648d3e08a2a7f33080b102acf28

                              SHA512

                              501977d77ab58d7350c8994b780a639154e9bec6a75c67e206fb551871d5c0fc988cab9ffdfe1b256d4f665c2e0d59330a26385fec9ec612c864246764fb57a2

                            • 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

                              6bc2d660f968e3b52944a3cd88b38f74

                              SHA1

                              a7119329ce8076548d5243f35987b5e4e3057797

                              SHA256

                              8ea38c348129a8477e319c65b305161d5b5bff6042c1666ea0ac6f08cb23e35e

                              SHA512

                              9f6739ea6f295c9d3f6d6f87269e4e3a713ee690990df0ef7421221d914886a6a270ceebcd15bc67aa3ad164e01cc4a27bec54bb0d441219ff8cda6e24a4127d