Analysis

  • max time kernel
    150s
  • max time network
    159s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240221-en
  • resource tags

    arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    24/02/2024, 06:57

General

  • Target

    https://gofile.io/d/q53ONj

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTIxMDgzNjc5NDA3ODEzODQyOA.GgKT2b.J-maPVNYEEacNu5b8gdDhofFIg1tLnnX2sBi5M

  • server_id

    1210837246392139777

Signatures

  • Discord RAT

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

  • Executes dropped EXE 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 5 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Gathers network information 2 TTPs 1 IoCs

    Uses commandline utility to view network configuration.

  • Modifies data under HKEY_USERS 2 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 12 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://gofile.io/d/q53ONj
    1⤵
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1756
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffb98929758,0x7ffb98929768,0x7ffb98929778
      2⤵
        PID:324
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1944 --field-trial-handle=1836,i,16991758951813778129,75073487665726429,131072 /prefetch:8
        2⤵
          PID:2792
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1664 --field-trial-handle=1836,i,16991758951813778129,75073487665726429,131072 /prefetch:2
          2⤵
            PID:4436
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2184 --field-trial-handle=1836,i,16991758951813778129,75073487665726429,131072 /prefetch:8
            2⤵
              PID:3464
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2928 --field-trial-handle=1836,i,16991758951813778129,75073487665726429,131072 /prefetch:1
              2⤵
                PID:3800
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2920 --field-trial-handle=1836,i,16991758951813778129,75073487665726429,131072 /prefetch:1
                2⤵
                  PID:4384
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4408 --field-trial-handle=1836,i,16991758951813778129,75073487665726429,131072 /prefetch:1
                  2⤵
                    PID:3580
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3676 --field-trial-handle=1836,i,16991758951813778129,75073487665726429,131072 /prefetch:1
                    2⤵
                      PID:2432
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=5216 --field-trial-handle=1836,i,16991758951813778129,75073487665726429,131072 /prefetch:8
                      2⤵
                        PID:3256
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=5248 --field-trial-handle=1836,i,16991758951813778129,75073487665726429,131072 /prefetch:8
                        2⤵
                          PID:3472
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5680 --field-trial-handle=1836,i,16991758951813778129,75073487665726429,131072 /prefetch:8
                          2⤵
                            PID:2868
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5336 --field-trial-handle=1836,i,16991758951813778129,75073487665726429,131072 /prefetch:8
                            2⤵
                              PID:4700
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5684 --field-trial-handle=1836,i,16991758951813778129,75073487665726429,131072 /prefetch:8
                              2⤵
                              • NTFS ADS
                              PID:1960
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=5476 --field-trial-handle=1836,i,16991758951813778129,75073487665726429,131072 /prefetch:8
                              2⤵
                                PID:1988
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=5644 --field-trial-handle=1836,i,16991758951813778129,75073487665726429,131072 /prefetch:8
                                2⤵
                                  PID:3892
                                • C:\Users\Admin\Downloads\Client-built.exe
                                  "C:\Users\Admin\Downloads\Client-built.exe"
                                  2⤵
                                  • Executes dropped EXE
                                  • Suspicious use of AdjustPrivilegeToken
                                  PID:2456
                                  • C:\Windows\SYSTEM32\cmd.exe
                                    "cmd.exe" /C ipconfig
                                    3⤵
                                      PID:3716
                                      • C:\Windows\system32\ipconfig.exe
                                        ipconfig
                                        4⤵
                                        • Gathers network information
                                        PID:856
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5300 --field-trial-handle=1836,i,16991758951813778129,75073487665726429,131072 /prefetch:8
                                    2⤵
                                      PID:2408
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5316 --field-trial-handle=1836,i,16991758951813778129,75073487665726429,131072 /prefetch:8
                                      2⤵
                                        PID:5048
                                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --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=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=3640 --field-trial-handle=1836,i,16991758951813778129,75073487665726429,131072 /prefetch:2
                                        2⤵
                                        • Suspicious behavior: EnumeratesProcesses
                                        PID:3580
                                    • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                                      "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                                      1⤵
                                        PID:4736

                                      Network

                                      MITRE ATT&CK Enterprise v15

                                      Replay Monitor

                                      Loading Replay Monitor...

                                      Downloads

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

                                        Filesize

                                        288B

                                        MD5

                                        cc24ae4c844096d76d7742377a81a292

                                        SHA1

                                        5c14cfe3ef6aea257b0e8a6ba2614703f1fb48f7

                                        SHA256

                                        0d1987ca898e02b0d1c9183dc23f32de6d8f61bc72c4b7f8c2863604d9cdf1a7

                                        SHA512

                                        e4a8696918b97e31d266ec9723cb99cc62048ac3bb0f9f5b982ccded71ac9fa16640bcf5b62a97f6df131d27d8559f337867fbf93991d1830e6c6b23d540dbd2

                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

                                        Filesize

                                        1KB

                                        MD5

                                        f9fb7d37584c3590f6a1318dfedcdd2b

                                        SHA1

                                        2fc903c345725b6611a06b1c45a6d7b80129fa2f

                                        SHA256

                                        2349b9bc8687fc1529b185acd3c5a3e4184c8671db3a424e96eb90d85a134b29

                                        SHA512

                                        e431be815b5fc24c4f2c8e74edfce1c6adcb78268bcd38485217b730b490ae9f7f0c3178c780b05b0d3ff570d0f1b0ae334b3c6a93f15b6c254ca8df4adef0be

                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                                        Filesize

                                        705B

                                        MD5

                                        ed0c7346b13859d685008e3e0447432a

                                        SHA1

                                        1343203a54956dd5486588f9d5c0e598dd22a8ef

                                        SHA256

                                        7308eb3c979be732bf13c0cc6efcc19febd98f0d4d829767e96bd875ce2de9c1

                                        SHA512

                                        f90f9475cfd5631b3c8c05b47c5496889565330658edd7f58699046bca385e52465a1d184f40b785c4f0cc8642d93ec82b840695acfe9596d9977f88d04bb9e8

                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                                        Filesize

                                        6KB

                                        MD5

                                        25c1f68a4d9a11437b646b78356a90a8

                                        SHA1

                                        bb2cc5b1284f570e511bf0abbe9f78729903f229

                                        SHA256

                                        a065213e38252628de640ad90c2dd20be74145d57754462de3cd37268f086f78

                                        SHA512

                                        82654c30e670739d630213f2d358447f6f0b6758c813d4515b7bd1eadc2e09af07332f3583db1d6e511434a86180fa7e747cdc21c641cd11c06fb1eec0e66588

                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                                        Filesize

                                        131KB

                                        MD5

                                        0862ca749b61fa9cb80397ed22646bf0

                                        SHA1

                                        6b48c0c71c781094acf6864254b436c0531336c9

                                        SHA256

                                        d4cfea2fe3210a05c75eb9c64d24c930df43ec5511a8c07d666a8271426206cf

                                        SHA512

                                        94f2b3f2658ffd4a7158a1e466c0082dbb26ffd3e7611ec0eaf38cd0e8c13f79c3c7aad3afc24085be38a6fea0ddd074b1c15b54238d370a4b2fb0f6d84f5bf6

                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                                        Filesize

                                        131KB

                                        MD5

                                        38d585eb4930ea63b3fbafaba02c50fa

                                        SHA1

                                        467fa56234b97006af793eb5a49d9e61942837f9

                                        SHA256

                                        2b5da8ad6374e829063dcb3042ad8720b5110fac173c8f4c815eaadee5c68fe0

                                        SHA512

                                        9870a3fe2fda40c8dbc9bcc1f3531dc28679efa1568bdf55f46db74163720ca684b271bfc0824a27b4e7bebde3725c16bfaaa13c24074cd02a17cf94416c0661

                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                                        Filesize

                                        132KB

                                        MD5

                                        3266b717c69c2b2a87075083decc8d1b

                                        SHA1

                                        e0c927f1543c6239e072c94338156b13ee55cc3b

                                        SHA256

                                        01a35ade096386abcb5f73aeb9e5394bb022e3b3176ab53804880488a83fd216

                                        SHA512

                                        c9212bbc269379854d89f2e9b9bb4ae22c5d6439caa3152fb570259b552a96227acf58273d6fa32cd635993f507bfc57102654f439ee095b4023d66dbc1ee1f6

                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                                        Filesize

                                        151KB

                                        MD5

                                        053ce06c7200a131f67530eff91d9c97

                                        SHA1

                                        12b081d405d97204efcba41620c297542d1a6712

                                        SHA256

                                        6301a8a12047f77c1da304aefbff061b6514abf82c477ad0cc25b51fe9adc25f

                                        SHA512

                                        b8ba059e9060a30528530035e0052e34246e0f3af9428fd9da01c151c637a78405d50f8c86d73c4396c0e8925f24b254f1965dba30c17149d3e6a19eb21e4452

                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

                                        Filesize

                                        2B

                                        MD5

                                        99914b932bd37a50b983c5e7c90ae93b

                                        SHA1

                                        bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                        SHA256

                                        44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                        SHA512

                                        27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                                      • C:\Users\Admin\Downloads\Client-built.exe:Zone.Identifier

                                        Filesize

                                        26B

                                        MD5

                                        fbccf14d504b7b2dbcb5a5bda75bd93b

                                        SHA1

                                        d59fc84cdd5217c6cf74785703655f78da6b582b

                                        SHA256

                                        eacd09517ce90d34ba562171d15ac40d302f0e691b439f91be1b6406e25f5913

                                        SHA512

                                        aa1d2b1ea3c9de3ccadb319d4e3e3276a2f27dd1a5244fe72de2b6f94083dddc762480482c5c2e53f803cd9e3973ddefc68966f974e124307b5043e654443b98

                                      • C:\Users\Admin\Downloads\Unconfirmed 905612.crdownload

                                        Filesize

                                        78KB

                                        MD5

                                        1cefa98b5bf75be1e1d34c4f1a68e14b

                                        SHA1

                                        11886135577f793e0a10047fba487d3f0b5e57d3

                                        SHA256

                                        43bf9cd6249c42085e128aaf8040a5760c97e548a6ab57a6aec87980a665b4e0

                                        SHA512

                                        3401006a689288a2443589e439edf0752ac6a884c78cd2549badeab81888ac3681c95a491e78421600a0875a2dce827dcbee830f27a81482747a7fd666f4e981

                                      • memory/2456-90-0x0000018A40A60000-0x0000018A40A70000-memory.dmp

                                        Filesize

                                        64KB

                                      • memory/2456-101-0x0000018A5AE50000-0x0000018A5AEF8000-memory.dmp

                                        Filesize

                                        672KB

                                      • memory/2456-96-0x0000018A5B380000-0x0000018A5B8A8000-memory.dmp

                                        Filesize

                                        5.2MB

                                      • memory/2456-112-0x00007FFB84010000-0x00007FFB84AD2000-memory.dmp

                                        Filesize

                                        10.8MB

                                      • memory/2456-113-0x0000018A40A60000-0x0000018A40A70000-memory.dmp

                                        Filesize

                                        64KB

                                      • memory/2456-89-0x00007FFB84010000-0x00007FFB84AD2000-memory.dmp

                                        Filesize

                                        10.8MB

                                      • memory/2456-88-0x0000018A5AC80000-0x0000018A5AE42000-memory.dmp

                                        Filesize

                                        1.8MB

                                      • memory/2456-87-0x0000018A40510000-0x0000018A40528000-memory.dmp

                                        Filesize

                                        96KB