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

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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
    564s
  • max time network
    562s
  • 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 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:3440
    • 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,0x7ffeeeac3cb8,0x7ffeeeac3cc8,0x7ffeeeac3cd8
      2⤵
        PID:2036
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1920,17283586543917959228,7032437372627970987,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1940 /prefetch:2
        2⤵
          PID:1452
        • 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=1920,17283586543917959228,7032437372627970987,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2388 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:1860
        • 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=1920,17283586543917959228,7032437372627970987,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2592 /prefetch:8
          2⤵
            PID:3488
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,17283586543917959228,7032437372627970987,131072 --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=3288 /prefetch:1
            2⤵
              PID:484
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,17283586543917959228,7032437372627970987,131072 --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=3336 /prefetch:1
              2⤵
                PID:3392
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,17283586543917959228,7032437372627970987,131072 --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=4696 /prefetch:1
                2⤵
                  PID:4668
                • 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=1920,17283586543917959228,7032437372627970987,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=5108 /prefetch:8
                  2⤵
                    PID:3376
                  • 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=1920,17283586543917959228,7032437372627970987,131072 --lang=en-US --service-sandbox-type=video_capture --mojo-platform-channel-handle=5116 /prefetch:8
                    2⤵
                    • Modifies registry class
                    • Suspicious behavior: EnumeratesProcesses
                    PID:3720
                  • 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=1920,17283586543917959228,7032437372627970987,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4704 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:2112
                  • 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=1920,17283586543917959228,7032437372627970987,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5704 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:2092
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,17283586543917959228,7032437372627970987,131072 --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=5364 /prefetch:1
                    2⤵
                      PID:4860
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,17283586543917959228,7032437372627970987,131072 --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=5780 /prefetch:1
                      2⤵
                        PID:3320
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,17283586543917959228,7032437372627970987,131072 --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=6152 /prefetch:1
                        2⤵
                          PID:1636
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,17283586543917959228,7032437372627970987,131072 --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=6116 /prefetch:1
                          2⤵
                            PID:1700
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1920,17283586543917959228,7032437372627970987,131072 --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=4628 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:1044
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:4196
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:852

                            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

                              b52b62b5d738e5ef136dfd78272e98c9

                              SHA1

                              ffa056d0a73280b2a169156fc2a2bf588e049a2a

                              SHA256

                              93e416d45fc60f6682605470b5b2746be72f6b15638fb9a1054d3e7ac7dfbb21

                              SHA512

                              90d2e02717af4d848ab35c33855ae6cc755ad30ebca24c8edf5ab3341650f62db2716b6cab01858a79c5490543954b7d487a0ef7366d441e4d7373e6c40cfe4b

                            • 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

                              179B

                              MD5

                              a48362a55554d0954365f09b4287ebcb

                              SHA1

                              24a5fe32d927be4b30689a4585f745da74299dd2

                              SHA256

                              c76550d006b93629264d4948049d8a0b3f363804e68938fb1924ef69c30823f3

                              SHA512

                              13ff9ea118e7fb1b11efd72f7bdb7d5e0d71d38cfcc8fd12e7b14e7b7eb20359c4f880cc8133acfa7e592eef34db22d644ab94087de1f675e07115d73ed5357e

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

                              Filesize

                              5KB

                              MD5

                              6cf5d932e4f0bf4076c11efcfcf943e1

                              SHA1

                              1733caf11bb54c92bb325826e104613c9cdb08de

                              SHA256

                              34cff21d0f73f12a1055c87d45124c61ee3caf9cd25e152ab8282d45563804e2

                              SHA512

                              cac93659250d49afcf4b027ca9d4226c0a9f484db5314db785e72ba34b7c4bfd7c1f39ee474c740ee1fa12e8cac38995360f555f3e213b838cfc5a6473ec765f

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

                              Filesize

                              6KB

                              MD5

                              03ecbcd5e1402fe3069a139126306c11

                              SHA1

                              990cb22f55c28548563c541fc288897dd26977f1

                              SHA256

                              e906e950012ffda8992c476f0b71735fcea7e41f6a4ec3f755192b2b6c0dbc88

                              SHA512

                              3b02095d9a46b8746a9aef2b1b7bba4947305c1d4ec9fc2dba535560998cb9d9a2548b264fa565853ea21e3bacb3cb2a89f10e873bda40567821c14c351d912b

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

                              Filesize

                              370B

                              MD5

                              f54c553d4c5cc9b10430cb7c4171a5ce

                              SHA1

                              27756fc3d50d7dc0c0cde34b98cf503cd5a2f367

                              SHA256

                              dc9997421a194844e5c63796e4d78c0026f742e4054dad458fd71e2fbfa9d21a

                              SHA512

                              93b55797658e79e38f9f026cdaf2a2fd5503b63126837d6bc19166bab826364f9d8a99fc81498dfc5fc297d140aea73dfd0355f617cb25ce3c43df774b3a418a

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

                              Filesize

                              370B

                              MD5

                              cd2eef546129f66c11306a46e15f3663

                              SHA1

                              6d2976ca544ebde019299de2cc06f22be8997312

                              SHA256

                              3e929441b104af152477e6eb7af394fa2198e30055223e1ca8242e0887e94761

                              SHA512

                              e977a81e7804f6c27bc68db764475aa25b28518a10eb911a762e3e843b71f395c9cae7387b263255607226501ceae2fc49c63893050874359491bb092f4cb41e

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

                              Filesize

                              370B

                              MD5

                              f78089923f610d0e5ecf613ec1e4fe5f

                              SHA1

                              214d2bd3096fac2b757a7a41fe2f31e4d4805f27

                              SHA256

                              271d3422c1f977037366fe74df03a941111740b85ec1dc660124ef82e9eed630

                              SHA512

                              e788f8afbb1c3bd8899e6282e0b5aea90880ef5e4b0e40f569db7793d7f6f894fca1c2a7800b2522db441039e1e8e426cbec706c4c0f598c860c91787a7566c0

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

                              Filesize

                              370B

                              MD5

                              9656544e21f3b496ce33ccc71f48610a

                              SHA1

                              03c8a262bc9ec9c1b919f3df1ce02dc059ac3ed4

                              SHA256

                              3216918dc32e13dc753ef8ed365a853ed92bd30543ebc25eeb5409cbb29b4fc7

                              SHA512

                              5e0cd135d7e29453ec95697fa9fa409951a2d47f088b541c9d79dcb30df3985af0562db9d32fffaa7f35c890c10c3322f981b92b1b3512ddb03e487034e9b27b

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe59e229.TMP

                              Filesize

                              370B

                              MD5

                              219f3eabb19a6487c8871b6cbc173ff8

                              SHA1

                              6536d02b5d642d44d3896b17bfd12f90fb54e8c5

                              SHA256

                              c27b1f848a05303dc5dc01e6d579074f0c9f7229e3238b9810ad5d1b6026f97d

                              SHA512

                              ed91dac09d7e5933c0d27499abc27da877749903c170216f388c3687a5b8222031d65373df9ce2844a46b71c54d94c4dc2680dbf2e982831c93d73cd7c1d37a3

                            • 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

                              511e54109ac564f8fa5b0d5efa72e926

                              SHA1

                              ce3d13920306ccb93fe76dbf855393b2031c330a

                              SHA256

                              8f1635eb397940e2c9e75ffe2eb7658691eacaf8d1238bb6a8d3d692ca17d3dc

                              SHA512

                              72ef54809a6a5c7e525c79e0a3589b69cfcb72f4e56a8175902c40f3b82b00196355ce5c85ee2ef5f79aa8511e2e1c290e351454a739496404bf57f0ea3bb522