Analysis

  • max time kernel
    64s
  • max time network
    68s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240426-en
  • resource tags

    arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    03-05-2024 20:48

General

  • Target

    https://gofile.io/d/3Yh64o

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTIyNjY3Nzc0NjA4MDQxOTg0MA.G6zBpk.HpyiaY9OWvTrH3fLucRzm01u-dTIb22wF8DgPI

  • server_id

    1229484529299882067

Signatures

  • Discord RAT

    A RAT written in C# using Discord as a C2.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 7 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 35 IoCs
  • Suspicious use of SendNotifyMessage 14 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://gofile.io/d/3Yh64o
    1⤵
    • Enumerates system info in registry
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4468
    • 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,0x7ffecfb73cb8,0x7ffecfb73cc8,0x7ffecfb73cd8
      2⤵
        PID:1624
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1916,8864720050894738095,14565889961076937253,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1928 /prefetch:2
        2⤵
          PID:4624
        • 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=1916,8864720050894738095,14565889961076937253,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2132 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:3056
        • 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=1916,8864720050894738095,14565889961076937253,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2856 /prefetch:8
          2⤵
            PID:4244
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,8864720050894738095,14565889961076937253,131072 --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=3320 /prefetch:1
            2⤵
              PID:2332
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,8864720050894738095,14565889961076937253,131072 --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=3332 /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=1916,8864720050894738095,14565889961076937253,131072 --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=4616 /prefetch:1
                2⤵
                  PID:912
                • 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=1916,8864720050894738095,14565889961076937253,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3532 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:1812
                • 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=1916,8864720050894738095,14565889961076937253,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5540 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  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=1916,8864720050894738095,14565889961076937253,131072 --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=5164 /prefetch:1
                  2⤵
                    PID:948
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,8864720050894738095,14565889961076937253,131072 --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=5568 /prefetch:1
                    2⤵
                      PID:4620
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=1916,8864720050894738095,14565889961076937253,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3924 /prefetch:8
                      2⤵
                      • NTFS ADS
                      • Suspicious behavior: EnumeratesProcesses
                      PID:3704
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,8864720050894738095,14565889961076937253,131072 --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=3088 /prefetch:1
                      2⤵
                        PID:4148
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,8864720050894738095,14565889961076937253,131072 --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=2612 /prefetch:1
                        2⤵
                          PID:4184
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,8864720050894738095,14565889961076937253,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3512 /prefetch:1
                          2⤵
                            PID:2104
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,8864720050894738095,14565889961076937253,131072 --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=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5972 /prefetch:1
                            2⤵
                              PID:3288
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:2120
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:4768
                              • C:\Windows\System32\rundll32.exe
                                C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                                1⤵
                                  PID:1508
                                • C:\Users\Admin\Downloads\Tool\loader.exe
                                  "C:\Users\Admin\Downloads\Tool\loader.exe"
                                  1⤵
                                  • Suspicious use of AdjustPrivilegeToken
                                  PID:1964
                                • C:\Users\Admin\Downloads\Tool\loader.exe
                                  "C:\Users\Admin\Downloads\Tool\loader.exe"
                                  1⤵
                                  • Suspicious use of AdjustPrivilegeToken
                                  PID:4256

                                Network

                                MITRE ATT&CK Enterprise v15

                                Replay Monitor

                                Loading Replay Monitor...

                                Downloads

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

                                  Filesize

                                  152B

                                  MD5

                                  5e027def9b55f3d49cde9fb82beba238

                                  SHA1

                                  64baabd8454c210162cbc3a90d6a2daaf87d856a

                                  SHA256

                                  9816e980b04f1fe7efaa4b9c83ff6a0fdd485ee65a884c001b43a0cad7c39d83

                                  SHA512

                                  a315e1336c5ec70cbb002969e539068ba92f3ec681b6d863db95227fd1808a778fd994e2fb03f28f0e401677aa5f7c66813e315b6b99a5065384c49586f9782e

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

                                  Filesize

                                  152B

                                  MD5

                                  0c5042350ee7871ccbfdc856bde96f3f

                                  SHA1

                                  90222f176bc96ec17d1bdad2d31bc994c000900c

                                  SHA256

                                  b8b1cb139d4d19a85adce0152fa3c4f6adfb73a322d7253820e848c6f82afc1b

                                  SHA512

                                  2efdb535fa6a06c4f9702b2129f2dd07c330e37fd10b492f2236007c660c1707773c22005d1e1fa580dbf633dc1a700ada3b7b611ef9accd9555a17a244f61ce

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

                                  Filesize

                                  288B

                                  MD5

                                  2dcb0309bd5fd9d67da8a1d6b513b28e

                                  SHA1

                                  37b09d3e5481b76745daeffabbf5284a4fb07ad4

                                  SHA256

                                  3367360770e7aae3eef789eebb980d894800a682dee2e2ef7a965db734f99944

                                  SHA512

                                  b15d0919288da91e460381afd2018fa833e2ca2fab241cefadff0e7c3e0f7f9f8d9a129e58508de8f478e5d226b22e76b5fd163e955ef6addc505d5552ca022e

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

                                  Filesize

                                  5KB

                                  MD5

                                  577fe28383646340ca04c7868400911d

                                  SHA1

                                  cb3b1971df6131cac299e4d32934e8537b4e1fd4

                                  SHA256

                                  06eae5059679a81806282831d5b3737f2e709450d5660764106d227a1331fca8

                                  SHA512

                                  c7161dd4b79679cb87c08b81c8fb5d37dda9e0156d45e454e1848e71c33025c136fb1993f64ed9ff6ee50eead09d7c0d76e8ef6507b1408019633a7352dcf62f

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

                                  Filesize

                                  6KB

                                  MD5

                                  f913287fc104ac06c3f226ceba4b1b1d

                                  SHA1

                                  d9266d6cb62284fa9e3d99af5cd8d70f6fc1c07c

                                  SHA256

                                  fb61adbfc0b85521258b455a94a771b3ef2c08faa7b3d35330154ca35b486a85

                                  SHA512

                                  2ef855247219571d44933a0ab431256f98d45c2e394e1b9f75868b5c7964caa992009e873bdd2c7b7948a8fc2496c11ee7c43350ce0cbed62add4f6ed09eb063

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

                                  Filesize

                                  16B

                                  MD5

                                  206702161f94c5cd39fadd03f4014d98

                                  SHA1

                                  bd8bfc144fb5326d21bd1531523d9fb50e1b600a

                                  SHA256

                                  1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

                                  SHA512

                                  0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

                                  Filesize

                                  16B

                                  MD5

                                  46295cac801e5d4857d09837238a6394

                                  SHA1

                                  44e0fa1b517dbf802b18faf0785eeea6ac51594b

                                  SHA256

                                  0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                                  SHA512

                                  8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

                                  Filesize

                                  11KB

                                  MD5

                                  fcf9e4a78b11b494805543b5712b1ecc

                                  SHA1

                                  543900194abb44624b5cb21b5fea671008863735

                                  SHA256

                                  f264e5a3bd0950bdff4bc17ef8b5472104f5c51771baf21130cdf669d323d327

                                  SHA512

                                  2b7518799f764baf65cf69d32cf817c4f9e2ea70f1aadc8ff98b231c4d94ee3d586d899977cb3b24848195f97d6b133c7b0c5f618bd59ec3b1e083db54b1506a

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

                                  Filesize

                                  11KB

                                  MD5

                                  33be4587a0ca393d58b24eaec1dda9c4

                                  SHA1

                                  6be1eb9f57848ec412dc6abc017d32267cafe707

                                  SHA256

                                  9c8903931b06e94759c733e8cfd1872541858b58ae6107c684c09ba1773e60ba

                                  SHA512

                                  065adb9cc1cbd6cd3100cf94e529ef85b6f0525842fceb62fed45f51463f91eb3edd2e5ec808081be449546742ad5c4fce1d56873a4f8d22fd5c5e21b2152b0a

                                • C:\Users\Admin\Downloads\Tool.zip

                                  Filesize

                                  28KB

                                  MD5

                                  31b80f7a85c0ebb01f51f1ccd232d016

                                  SHA1

                                  b22e42bd0e341bcdaee525adb416e8137543a1db

                                  SHA256

                                  6f4ee78f926fe4044a23a33c6eb7b9496daf617253262dabe85b89fdbc66f27a

                                  SHA512

                                  49eafa26a7b2a08fb19106d1d0a6ace8892cbf1761a5153d2a6d02498e652e7b38ba0110a9e4cfcb76b42c55eaf0ab5f7dec06f58c4c94704912ac96448740a6

                                • C:\Users\Admin\Downloads\Tool.zip:Zone.Identifier

                                  Filesize

                                  152B

                                  MD5

                                  1da837898f856c14b284dcabd8c6219f

                                  SHA1

                                  bf080172a72b08a78ca82c67fe33e3a07642a396

                                  SHA256

                                  2f6906ef4bc22a38dca09f55e5f8391532df85d87ccd8df04d21bbbc984edbcf

                                  SHA512

                                  c95817f96b8b332d5ed34a4aa8cd64fe0480234808f8e2b27758e8ae4ef86fd5c79afee8769d2248116ccfdcdc93387260c378a90824685899a3bff1a1d0eb8f

                                • memory/1964-119-0x00000221D9450000-0x00000221D9468000-memory.dmp

                                  Filesize

                                  96KB

                                • memory/1964-120-0x00000221F3C10000-0x00000221F3DD2000-memory.dmp

                                  Filesize

                                  1.8MB

                                • memory/1964-121-0x00000221F4410000-0x00000221F4938000-memory.dmp

                                  Filesize

                                  5.2MB