Analysis

  • max time kernel
    1770s
  • max time network
    1811s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240221-en
  • resource tags

    arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    10/03/2024, 02:33

General

  • Target

    https://guilded.gg/laffs-Cadets/groups/DMlAejm3/channels/31c74069-76f7-4e79-a328-0e8a71c30cc3/chat

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 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://guilded.gg/laffs-Cadets/groups/DMlAejm3/channels/31c74069-76f7-4e79-a328-0e8a71c30cc3/chat
    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:4796
    • 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,0x7ffb67603cb8,0x7ffb67603cc8,0x7ffb67603cd8
      2⤵
        PID:5008
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1928,15215911492834221790,16021005921786218372,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1940 /prefetch:2
        2⤵
          PID:4132
        • 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=1928,15215911492834221790,16021005921786218372,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2216 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:4784
        • 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=1928,15215911492834221790,16021005921786218372,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2228 /prefetch:8
          2⤵
            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=1928,15215911492834221790,16021005921786218372,131072 --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=2212 /prefetch:1
            2⤵
              PID:1200
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1928,15215911492834221790,16021005921786218372,131072 --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=3224 /prefetch:1
              2⤵
                PID:2236
              • 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=1928,15215911492834221790,16021005921786218372,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=4420 /prefetch:8
                2⤵
                  PID:4288
                • 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=1928,15215911492834221790,16021005921786218372,131072 --lang=en-US --service-sandbox-type=video_capture --mojo-platform-channel-handle=5096 /prefetch:8
                  2⤵
                  • Modifies registry class
                  • Suspicious behavior: EnumeratesProcesses
                  PID:3504
                • 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=1928,15215911492834221790,16021005921786218372,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5664 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:1032
                • 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=1928,15215911492834221790,16021005921786218372,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4824 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:4944
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1928,15215911492834221790,16021005921786218372,131072 --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=4692 /prefetch:1
                  2⤵
                    PID:2500
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1928,15215911492834221790,16021005921786218372,131072 --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=5200 /prefetch:1
                    2⤵
                      PID:4016
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1928,15215911492834221790,16021005921786218372,131072 --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=3312 /prefetch:1
                      2⤵
                        PID:240
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1928,15215911492834221790,16021005921786218372,131072 --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=3280 /prefetch:1
                        2⤵
                          PID:4800
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1928,15215911492834221790,16021005921786218372,131072 --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=4484 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:3536
                      • C:\Windows\System32\CompPkgSrv.exe
                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                        1⤵
                          PID:4528
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:1388
                          • C:\Windows\system32\AUDIODG.EXE
                            C:\Windows\system32\AUDIODG.EXE 0x00000000000004CC 0x00000000000004A8
                            1⤵
                            • Suspicious use of AdjustPrivilegeToken
                            PID:3476

                          Network

                                MITRE ATT&CK Enterprise v15

                                Replay Monitor

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                                Downloads

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\35ede4ea-6e35-43ce-aba3-31afd4dabada.tmp

                                  Filesize

                                  11KB

                                  MD5

                                  e46a49df0cd60e195b26be12f8370b78

                                  SHA1

                                  cb0546ee13d41eb1dbd455f550b4bc1052496ae1

                                  SHA256

                                  fd986498d83adb7c6abe8ab019ce61ad2a95855e63c351e7aa456e98cf3976c7

                                  SHA512

                                  19d7b27a1a0fc3601bdf834e7a08dbe2d5dbae0d35fb6b573668cc1498ae208f52c5ff72b7c058293276a86955a64c3d4a3aa3ede1b1deaa9620a8b88dd5c764

                                • 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\Code Cache\js\index-dir\the-real-index

                                  Filesize

                                  144B

                                  MD5

                                  19244c0344f2580f8979d048b659b796

                                  SHA1

                                  9bd68df867c00ea4e782cc1209fd6b6d3c78df68

                                  SHA256

                                  3d29b883cb13075558c872a4ad6e09b7ae69756635332eede9c57d42a1bb846b

                                  SHA512

                                  cfc7bdf6ac236de25c3a8b021ba17d73556d592c77ae316f4d390f57e8a81db243bd3af83771537c28b833ba3318b78db1fc44ba7a8ab380d948cd6d2b983b16

                                • 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

                                  323B

                                  MD5

                                  8cc8c2612f81d2d892e5b9535dde37bd

                                  SHA1

                                  7c729bc56a1d5731b53a98b6caaf1056da842153

                                  SHA256

                                  bfa32f142026dcc3d77ca3aebbe92ae0c43d9b922ce83226fc885134029d1529

                                  SHA512

                                  5853a56b499a6a9d40502e00f4094fffb3a9ffdb46eaa7b0b3b58b341def62f3c125483d239233767cf90f8419630c5ded0b9ecc2e5a316371c996ca6e96a5fd

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

                                  Filesize

                                  5KB

                                  MD5

                                  e6e3741015c8a9ec6664a2f57fb1a6c4

                                  SHA1

                                  4600c70bad3241d35b390cd19d53ddd22ff3547f

                                  SHA256

                                  e8e0035c97e064bddfb5021043bae5cc793980c6357c6afc6e96debeb1c0c17a

                                  SHA512

                                  60de88a2991c1aba58730bf3fbdf5cb1eedadd4d58a81f8156638c43b4bfd46d15333f8eb30d429699e6fd53f8a970bfd93b344f1536472f38b353dc511cdf07

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

                                  Filesize

                                  6KB

                                  MD5

                                  f85335f0e9712736ced901859b16e20d

                                  SHA1

                                  9997cf57392a322124dd50539c894bed805c50cf

                                  SHA256

                                  58266e8b128481f64c858481bd43f7179b9bd0fc7e1e0e01b1edb473d60cd4dd

                                  SHA512

                                  e7d8fa001d3835a2ab630847905ae4ca4e4e291469ea370d50a59efff25e4895017f5ec6afc88454d4440b988fcbe47fa694c200ccc9572333aa17ca4d720527

                                • 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