Resubmissions

23-03-2024 18:19

240323-wyn91adb3x 6

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

240321-vaej8acc93 6

21-03-2024 16:40

240321-t6rzrahd3z 6

21-03-2024 16:40

240321-t6lsqsfg27 6

18-03-2024 18:43

240318-xc4y1afd69 6

18-03-2024 18:40

240318-xbjlnsga8t 6

Analysis

  • max time kernel
    240s
  • max time network
    294s
  • 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 16:40

General

  • Target

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

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 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:2848
    • 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,0x7ffa13953cb8,0x7ffa13953cc8,0x7ffa13953cd8
      2⤵
        PID:3628
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1892,2319425655074350891,12760795853615919437,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1928 /prefetch:2
        2⤵
          PID:560
        • 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=1892,2319425655074350891,12760795853615919437,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2396 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:3544
        • 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=1892,2319425655074350891,12760795853615919437,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2684 /prefetch:8
          2⤵
            PID:3024
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1892,2319425655074350891,12760795853615919437,131072 --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=3236 /prefetch:1
            2⤵
              PID:4924
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1892,2319425655074350891,12760795853615919437,131072 --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=3116 /prefetch:1
              2⤵
                PID:3416
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1892,2319425655074350891,12760795853615919437,131072 --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=4660 /prefetch:1
                2⤵
                  PID:2436
                • 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=1892,2319425655074350891,12760795853615919437,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=4672 /prefetch:8
                  2⤵
                    PID:2448
                  • 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=1892,2319425655074350891,12760795853615919437,131072 --lang=en-US --service-sandbox-type=video_capture --mojo-platform-channel-handle=4668 /prefetch:8
                    2⤵
                    • Modifies registry class
                    • Suspicious behavior: EnumeratesProcesses
                    PID:412
                  • 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=1892,2319425655074350891,12760795853615919437,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3944 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:2636
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1892,2319425655074350891,12760795853615919437,131072 --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=4996 /prefetch:1
                    2⤵
                      PID:3128
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1892,2319425655074350891,12760795853615919437,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4732 /prefetch:1
                      2⤵
                        PID:3836
                      • 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=1892,2319425655074350891,12760795853615919437,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5996 /prefetch:8
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:2044
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1892,2319425655074350891,12760795853615919437,131072 --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=5528 /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=1892,2319425655074350891,12760795853615919437,131072 --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=5468 /prefetch:1
                          2⤵
                            PID:4868
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1892,2319425655074350891,12760795853615919437,131072 --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=5640 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:1180
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:5072
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:4996

                            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

                              96899614360333c9904499393c6e3d75

                              SHA1

                              bbfa17cf8df01c266323965735f00f0e9e04cd34

                              SHA256

                              486e4b4bb11f664c91c675e73cfeabe53b5009ae719459813be17814cd97e43c

                              SHA512

                              974735b40a9f92b40a37a698f7f333590f32ff45633c6e619500e74ec274bc20bf7dbc830b1685777b714d37a3ca103d741ee056f4ff45ef08c07b38a7895df7

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

                              Filesize

                              152B

                              MD5

                              19a8bcb40a17253313345edd2a0da1e7

                              SHA1

                              86fac74b5bbc59e910248caebd1176a48a46d72e

                              SHA256

                              b8024fbed11683ef4b53f5afac0ff691025b7eecca0f6a95737da1585558227e

                              SHA512

                              9f8780f49d30aad01b28189804329aeca6ad2b7ffb6be505d40bb1af7802bb62622f518cb1c43a5815bbbb46638f6c52aead3d68f14fa957d18157edb42e95c0

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

                              Filesize

                              2KB

                              MD5

                              06af2c4b162b5345dfdac87a156144e9

                              SHA1

                              83f6bf2aaee55fbf5f63028a66209d1208690f63

                              SHA256

                              bec177b5f31e832b9bcfdde244db26a0c7c134108bc95cd4cafa62a64f912a9c

                              SHA512

                              03ef6a536154614a5d69e1626ea3716c5fcbae1f28a1f12097e4821b291f2ce6f9e43163eb33e7d5a8e6d305c513a3d32eb4590212d8dba93049080f614a42ac

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

                              Filesize

                              179B

                              MD5

                              c88a3bc77002a075b95198522f195432

                              SHA1

                              dd6ff073c9b7fa86d1a461013165a7251443e777

                              SHA256

                              8f8c6061b94669fcf151b9f8f1c979a33ad38d597be893f375bff44ad1b3556d

                              SHA512

                              e3facaf13afeab1a90a5c15f31288611e7af177fed3e4474aefee3560c5e1129579ea74857f5a3845b8f04c117e6c5af45c87df5d0b003e1259d918b7b0dff1f

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

                              Filesize

                              5KB

                              MD5

                              cc33205b74c40e6a83486806c04fb73e

                              SHA1

                              1f19277643e046b7fcada1040ebb0d0852da67b3

                              SHA256

                              0e75c9d87b246c20130fcd7e90f979aaa351865764c0b54b0007605e313b73ce

                              SHA512

                              22664070dcb2a3b917a230c588068b2af49125ebb86ae4baf586e2dc44c286baa7e0ca87ba1e9031161fc75fc1794083191a0873960d3559b2e5f53c6340712f

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

                              Filesize

                              6KB

                              MD5

                              5eae1aa354e08b793d7fb9ccd293f9f6

                              SHA1

                              3c539b90440896c679c8f7d624b7de9445c6b8dc

                              SHA256

                              c6ff2fbbe637f8a0cb73b730f11320a26b75e8ca99df1feba280621c0a0b4309

                              SHA512

                              fb77effdfa2a3dee7e37b4b225ae8baf0e8b241bf65ecc8a02fd30d9ca815139ad9c0343041c2e8ac3de6961f2a381266940058006da3b9da990ac0a27296d65

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

                              Filesize

                              370B

                              MD5

                              4d9a19e81517c1de2a5c8e761869a5e1

                              SHA1

                              568fc691d68c51a65208610a4cc9e599817bb2ab

                              SHA256

                              295368c8324cbb1030b580cf85b7e1301b1050d6f2935dd511eca88acf95dc0e

                              SHA512

                              25797e5379cee271096267f47263e748a6c8b37e457225cb0bb31386e0bb14107c5105faf150648ff8f286315dc3889069f538dc3647bc7f3472519713371d45

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

                              Filesize

                              368B

                              MD5

                              197206061c952527ad73672157ce1f36

                              SHA1

                              0ab269428f12dc6c3c17a9e1bf08e3e4bf2c1435

                              SHA256

                              66004beabda52a0709ff87b79846458a10c78dcf0fc7222505e3eecd6d4d72a1

                              SHA512

                              21b7f81b4557f6f3c550e69ccfee064b7e0632240c0641737492a054db49a400427821175f429b635d861fa392f0831cab1f7781de0b4139099173699dbe11e0

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe57a577.TMP

                              Filesize

                              370B

                              MD5

                              76e92c0b9f82739cc2a528d5c5e79540

                              SHA1

                              a7bac463367c1fc677bfef056472c2f795f2fa36

                              SHA256

                              03647598944354ac1b91a34faf02709911035883c215537524215799b0021455

                              SHA512

                              b867cf52ffb09f812144cad8ec5ce17a4f4a8a7bede914e204fdd5aec47a712581b18a9b0aa2a0eb890382150674f09ccfea644f30a3c60538eaf43fd51fc8f0

                            • 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

                              6254f51ed1dde9fbcb60f3d3314d79d0

                              SHA1

                              a08fc8986ed7fdbd1e29f33329730c6f64921130

                              SHA256

                              16fa2518cc77e0d5b7230d8e65c07721c82fdcf7e6239980cbb90a4d8d7bb448

                              SHA512

                              80ef194936edcfbcabf52a18b7f720b902a454353d5bcb8280576d968c5420e6bb8a233ccafd31962ffaa59a3a2d51bd04c322e764453aea5e06df74deb50c28