Analysis

  • max time kernel
    92s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/10/2024, 16:10

General

  • Target

    Client-built.exe

  • Size

    78KB

  • MD5

    4235b076fd119ff2f92bcf726a818f9b

  • SHA1

    2638f0c7eca56d7d6230df4accd76f7012fe8cee

  • SHA256

    e7baf53a006e76c7fa1474e5708c2b051ffee09c3f597451ff9f5f4dcfc7115f

  • SHA512

    21b5d280670e07b07bacd645948895fad8082605504ac43798df056a47d8f00e5198eb24a95a95ffa33690c0279674a11efb3d8e120aa481ba21f853a126d12b

  • SSDEEP

    1536:52WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+LPIC:5Zv5PDwbjNrmAE+jIC

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTMwMDQ0ODI3MDg2NjMxNzM3NQ.GU55ko.RPYAaa6_omciDXjceY0Fe1Ry8mFNT0SpjTvtro

  • server_id

    1294674416755802123

Signatures

  • Discord RAT

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

  • Discordrat family
  • Downloads MZ/PE file
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 9 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 27 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Client-built.exe
    "C:\Users\Admin\AppData\Local\Temp\Client-built.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2028
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --profile-directory=Default
    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:4428
    • 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=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffb62eb46f8,0x7ffb62eb4708,0x7ffb62eb4718
      2⤵
        PID:700
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2032,5404124457198629705,3571492851873304669,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2164 /prefetch:2
        2⤵
          PID:3076
        • 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=2032,5404124457198629705,3571492851873304669,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2220 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:2664
        • 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=2032,5404124457198629705,3571492851873304669,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2940 /prefetch:8
          2⤵
            PID:2920
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,5404124457198629705,3571492851873304669,131072 --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=3384 /prefetch:1
            2⤵
              PID:3540
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,5404124457198629705,3571492851873304669,131072 --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=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3392 /prefetch:1
              2⤵
                PID:2272
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,5404124457198629705,3571492851873304669,131072 --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=4156 /prefetch:1
                2⤵
                  PID:4460
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,5404124457198629705,3571492851873304669,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4176 /prefetch:1
                  2⤵
                    PID:3232
                  • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2032,5404124457198629705,3571492851873304669,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4668 /prefetch:8
                    2⤵
                      PID:3032
                    • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2032,5404124457198629705,3571492851873304669,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4668 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:1388
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,5404124457198629705,3571492851873304669,131072 --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=5600 /prefetch:1
                      2⤵
                        PID:5620
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,5404124457198629705,3571492851873304669,131072 --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=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5568 /prefetch:1
                        2⤵
                          PID:5628
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,5404124457198629705,3571492851873304669,131072 --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=4160 /prefetch:1
                          2⤵
                            PID:5796
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,5404124457198629705,3571492851873304669,131072 --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=4804 /prefetch:1
                            2⤵
                              PID:5368
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,5404124457198629705,3571492851873304669,131072 --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=4976 /prefetch:1
                              2⤵
                                PID:3568
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,5404124457198629705,3571492851873304669,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5152 /prefetch:1
                                2⤵
                                  PID:3884
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,5404124457198629705,3571492851873304669,131072 --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=1964 /prefetch:1
                                  2⤵
                                    PID:5952
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,5404124457198629705,3571492851873304669,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2308 /prefetch:1
                                    2⤵
                                      PID:6036
                                  • C:\Windows\System32\CompPkgSrv.exe
                                    C:\Windows\System32\CompPkgSrv.exe -Embedding
                                    1⤵
                                      PID:3032
                                    • C:\Windows\System32\CompPkgSrv.exe
                                      C:\Windows\System32\CompPkgSrv.exe -Embedding
                                      1⤵
                                        PID:1432
                                      • C:\Windows\system32\taskmgr.exe
                                        "C:\Windows\system32\taskmgr.exe" /4
                                        1⤵
                                        • Checks SCSI registry key(s)
                                        • Suspicious behavior: EnumeratesProcesses
                                        • Suspicious use of AdjustPrivilegeToken
                                        • Suspicious use of FindShellTrayWindow
                                        • Suspicious use of SendNotifyMessage
                                        PID:3296

                                      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

                                        d7cb450b1315c63b1d5d89d98ba22da5

                                        SHA1

                                        694005cd9e1a4c54e0b83d0598a8a0c089df1556

                                        SHA256

                                        38355fd694faf1223518e40bac1996bdceaf44191214b0a23c4334d5fb07d031

                                        SHA512

                                        df04d4f4b77bae447a940b28aeac345b21b299d8d26e28ecbb3c1c9e9a0e07c551e412d545c7dbb147a92c12bad7ae49ac35af021c34b88e2c6c5f7a0b65f6a8

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

                                        Filesize

                                        152B

                                        MD5

                                        37f660dd4b6ddf23bc37f5c823d1c33a

                                        SHA1

                                        1c35538aa307a3e09d15519df6ace99674ae428b

                                        SHA256

                                        4e2510a1d5a50a94fe4ce0f74932ab780758a8cbdc6d176a9ce8ab92309f26f8

                                        SHA512

                                        807b8b8dc9109b6f78fc63655450bf12b9a006ff63e8f29ade8899d45fdf4a6c068c5c46a3efbc4232b9e1e35d6494f00ded5cdb3e235c8a25023bfbd823992d

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

                                        Filesize

                                        2KB

                                        MD5

                                        79e86ee14c299becfc22e8a78c05f0b8

                                        SHA1

                                        1fdb0abcff4dc87efe47ea0dd85a2c93dbc516ef

                                        SHA256

                                        9de20624059445fc333efccb7ce95f06a88407b1d015289c6343f5e1a95b1cc4

                                        SHA512

                                        29866b36e7d4a8ab5c7dc3bbcde8ef0921b26679c9d689bc7457e809b3da26b859610705f8f8ebb431ee6da5725da8e58421a29bec2949ae5784332d59cd854b

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

                                        Filesize

                                        5KB

                                        MD5

                                        d39d3ef24f437b08b1318dbd7834391f

                                        SHA1

                                        f9de1d296c28826c26916a87d745c9fd277fd495

                                        SHA256

                                        ea1575a01e721c013e1b38c6ef37fdf768a85dece74b66f79d3d259afeeb6af3

                                        SHA512

                                        96fac970d17d8b72b25a3adebfd427adfcab9bea169f372b7bcad29ed783d1a3cb17dde577b9567a78fb822211e7aaf8c435caf832603cb93e2bae79aa6d2373

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

                                        Filesize

                                        6KB

                                        MD5

                                        000329678b440c797ca8651aa850b2aa

                                        SHA1

                                        ad7d20986b17fd86ed4e44ce2f4051290d9551ed

                                        SHA256

                                        230cf4f2ccdd10a73bca239542cff7143e6322524f6e7f86e1bd881bd5df1a10

                                        SHA512

                                        bb725e3d827204ac5cb0872da1d8e4512accae06a4d29519ac5cdd40fdc696e29b494037d29618a3ae21de7934d37048f3c821a9ddf51a41ee613de6fb22f151

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

                                        Filesize

                                        6KB

                                        MD5

                                        c7ad562aaef7d3dee32dccec75cba80c

                                        SHA1

                                        000c255e4c93a7cdf975dacd201f8a581f72c8db

                                        SHA256

                                        89a7367bb6b101473d87e3971f9b2f7a51de26a6654c87a6779ca9da94b43bb5

                                        SHA512

                                        0a6c53b1de80c7d942f0fe67b8c784ca4e41fed3818a7c56f6fdab394861ed3f9ab5764559d7b2ca97c0a3a653b181786ded3af363a2c0ce2498f78fda1ba027

                                      • 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

                                        918b8b046d38c8448f266645b3d1a042

                                        SHA1

                                        22028f3d02923329229cdf075855131ec18359f0

                                        SHA256

                                        c6a4cb10364148232720d52990071db23971c492c1325824ae9b77913b458735

                                        SHA512

                                        568778096c745ef0a9e03fc91b1f083367e964aecaf080c465becbf54be48da71633c4c378855aedb5812b4731b9e1e3ab65b6dba4565c194aea002ba402e8e8

                                      • memory/2028-47-0x00000242D55A0000-0x00000242D5AC8000-memory.dmp

                                        Filesize

                                        5.2MB

                                      • memory/2028-0-0x00007FFB68253000-0x00007FFB68255000-memory.dmp

                                        Filesize

                                        8KB

                                      • memory/2028-311-0x00000242BC470000-0x00000242BC47E000-memory.dmp

                                        Filesize

                                        56KB

                                      • memory/2028-1-0x00000242BA770000-0x00000242BA788000-memory.dmp

                                        Filesize

                                        96KB

                                      • memory/2028-2-0x00000242D4DA0000-0x00000242D4F62000-memory.dmp

                                        Filesize

                                        1.8MB

                                      • memory/2028-3-0x00007FFB68250000-0x00007FFB68D11000-memory.dmp

                                        Filesize

                                        10.8MB

                                      • memory/2028-57-0x00007FFB68250000-0x00007FFB68D11000-memory.dmp

                                        Filesize

                                        10.8MB

                                      • memory/2028-56-0x00007FFB68253000-0x00007FFB68255000-memory.dmp

                                        Filesize

                                        8KB

                                      • memory/3296-38-0x000001EC24A20000-0x000001EC24A21000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/3296-35-0x000001EC24A20000-0x000001EC24A21000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/3296-29-0x000001EC24A20000-0x000001EC24A21000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/3296-36-0x000001EC24A20000-0x000001EC24A21000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/3296-37-0x000001EC24A20000-0x000001EC24A21000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/3296-28-0x000001EC24A20000-0x000001EC24A21000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/3296-30-0x000001EC24A20000-0x000001EC24A21000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/3296-39-0x000001EC24A20000-0x000001EC24A21000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/3296-40-0x000001EC24A20000-0x000001EC24A21000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/3296-34-0x000001EC24A20000-0x000001EC24A21000-memory.dmp

                                        Filesize

                                        4KB