Analysis

  • max time kernel
    32s
  • max time network
    33s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-01-2025 05:01

General

  • Target

    https://github.com/ramer-py/Polo/raw/refs/heads/main/PoloV0.01.exe

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTMyMzE2MTk4MjQzMzQ5NzEyOQ.GbrMsp.fsyZysMsW5rV7VknQveucUOO5_gkahTH6RVINA

  • server_id

    1326287372194939032

Signatures

  • Discord RAT

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

  • Discordrat family
  • Downloads MZ/PE file
  • Executes dropped EXE 7 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 7 IoCs
  • Suspicious use of FindShellTrayWindow 35 IoCs
  • Suspicious use of SendNotifyMessage 24 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" --start-maximized --single-argument https://github.com/ramer-py/Polo/raw/refs/heads/main/PoloV0.01.exe
    1⤵
    • Enumerates system info in registry
    • NTFS ADS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2692
    • 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,0x100,0x104,0xd8,0x108,0x7ffa388d46f8,0x7ffa388d4708,0x7ffa388d4718
      2⤵
        PID:2668
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2212,15264472446733405926,11327897800613089805,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2220 /prefetch:2
        2⤵
          PID:2124
        • 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=2212,15264472446733405926,11327897800613089805,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2276 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:4904
        • 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=2212,15264472446733405926,11327897800613089805,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2680 /prefetch:8
          2⤵
            PID:4384
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2212,15264472446733405926,11327897800613089805,131072 --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=3316 /prefetch:1
            2⤵
              PID:1916
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2212,15264472446733405926,11327897800613089805,131072 --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=3324 /prefetch:1
              2⤵
                PID:2436
              • 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=2212,15264472446733405926,11327897800613089805,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5236 /prefetch:8
                2⤵
                  PID:2208
                • 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=2212,15264472446733405926,11327897800613089805,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5236 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:4752
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2212,15264472446733405926,11327897800613089805,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5304 /prefetch:1
                  2⤵
                    PID:4488
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2212,15264472446733405926,11327897800613089805,131072 --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=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5324 /prefetch:1
                    2⤵
                      PID:1624
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2212,15264472446733405926,11327897800613089805,131072 --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=4064 /prefetch:1
                      2⤵
                        PID:620
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2212,15264472446733405926,11327897800613089805,131072 --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=5468 /prefetch:1
                        2⤵
                          PID:2900
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2212,15264472446733405926,11327897800613089805,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=5840 /prefetch:8
                          2⤵
                            PID:220
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2212,15264472446733405926,11327897800613089805,131072 --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=3344 /prefetch:1
                            2⤵
                              PID:3252
                            • 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.UtilReadIcon --field-trial-handle=2212,15264472446733405926,11327897800613089805,131072 --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=6236 /prefetch:8
                              2⤵
                                PID:4956
                              • 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=2212,15264472446733405926,11327897800613089805,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6420 /prefetch:8
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:3232
                              • C:\Users\Admin\Downloads\PoloV0.01.exe
                                "C:\Users\Admin\Downloads\PoloV0.01.exe"
                                2⤵
                                • Executes dropped EXE
                                • Suspicious use of AdjustPrivilegeToken
                                PID:1892
                              • C:\Users\Admin\Downloads\PoloV0.01.exe
                                "C:\Users\Admin\Downloads\PoloV0.01.exe"
                                2⤵
                                • Executes dropped EXE
                                • Suspicious use of AdjustPrivilegeToken
                                PID:3660
                              • C:\Users\Admin\Downloads\PoloV0.01.exe
                                "C:\Users\Admin\Downloads\PoloV0.01.exe"
                                2⤵
                                • Executes dropped EXE
                                • Suspicious use of AdjustPrivilegeToken
                                PID:5176
                              • C:\Users\Admin\Downloads\PoloV0.01.exe
                                "C:\Users\Admin\Downloads\PoloV0.01.exe"
                                2⤵
                                • Executes dropped EXE
                                • Suspicious use of AdjustPrivilegeToken
                                PID:5256
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:2340
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:4460
                                • C:\Windows\System32\rundll32.exe
                                  C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                                  1⤵
                                    PID:5644
                                  • C:\Users\Admin\Downloads\PoloV0.01.exe
                                    "C:\Users\Admin\Downloads\PoloV0.01.exe"
                                    1⤵
                                    • Executes dropped EXE
                                    • Suspicious use of AdjustPrivilegeToken
                                    PID:5792
                                  • C:\Users\Admin\Downloads\PoloV0.01.exe
                                    "C:\Users\Admin\Downloads\PoloV0.01.exe"
                                    1⤵
                                    • Executes dropped EXE
                                    • Suspicious use of AdjustPrivilegeToken
                                    PID:5896
                                  • C:\Users\Admin\Downloads\PoloV0.01.exe
                                    "C:\Users\Admin\Downloads\PoloV0.01.exe"
                                    1⤵
                                    • Executes dropped EXE
                                    • Suspicious use of AdjustPrivilegeToken
                                    PID:5996

                                  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

                                    6960857d16aadfa79d36df8ebbf0e423

                                    SHA1

                                    e1db43bd478274366621a8c6497e270d46c6ed4f

                                    SHA256

                                    f40b812ce44e391423eb66602ac0af138a1e948aa8c4116045fef671ef21cd32

                                    SHA512

                                    6deb2a63055a643759dd0ae125fb2f68ec04a443dbf8b066a812b42352bbcfa4517382ed0910c190c986a864559c3453c772e153ee2e9432fb2de2e1e49ca7fe

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

                                    Filesize

                                    152B

                                    MD5

                                    f426165d1e5f7df1b7a3758c306cd4ae

                                    SHA1

                                    59ef728fbbb5c4197600f61daec48556fec651c1

                                    SHA256

                                    b68dfc21866d0abe5c75d70acc54670421fa9b26baf98af852768676a901b841

                                    SHA512

                                    8d437fcb85acb0705bf080141e7a021740901248985a76299ea8c43e46ad78fb88c738322cf302f6a550caa5e79d85b36827e9b329b1094521b17cf638c015b6

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

                                    Filesize

                                    6KB

                                    MD5

                                    2e81676455fd41aa42e380837aff108a

                                    SHA1

                                    5ffa703072fae55a8abb3a49649965fbdeb399d6

                                    SHA256

                                    431e09798159990e6a98124006efd87613b3be1e6f840a44d66ed30bd48c9b7e

                                    SHA512

                                    5bbea73ae42e34d557f0f356e8bfacc251c1a3cad61a305510db59a609207e6b13ad497940a7797533b764aa20b01d8233b25dfd51edaa5f60cba3b8219efaeb

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

                                    Filesize

                                    5KB

                                    MD5

                                    411a3db70bf01b3b23cb0e4f046379f3

                                    SHA1

                                    25c094e7edaf0d5d4be580190c3b80d1e8d79931

                                    SHA256

                                    e1426b1972f912fdce615eee7da18fa9267c2b55bc253761a7f4011054b24bd5

                                    SHA512

                                    2341282f86fec15ad95e8bd758dc5fbac81df39631f2ea14b4522707c31cc021e6517f981962de1521d0d2ae469277c9509ff5038dd72a3c5dc37903abf35450

                                  • 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

                                    10KB

                                    MD5

                                    ccc6fee3734adc35045ea83e0a17dc73

                                    SHA1

                                    aabf3a3c00775dd07ab98bec458228149e2ae528

                                    SHA256

                                    75a81fb8c47093c6f07eb1fe4f3a5c812eab63d84059614453784c4f3416ad64

                                    SHA512

                                    69c208d1a3e8e4255ed67df6f3909274f6df3d49c35a5d1c1aa4328f16bd61b2ff37d871a6176a7a55ecf95cb6ab9e10d893969352084ac719590a3a9fd945b6

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

                                    Filesize

                                    10KB

                                    MD5

                                    f8a7e06645b734c05b4ff8571fd61846

                                    SHA1

                                    4cf0f1a4c15d0c66061826fd8b6c95f269bbf307

                                    SHA256

                                    d7b157b347797bfa045ef39687e2cbb9d4d08113af3fe45350b9040e36c88426

                                    SHA512

                                    93a512effc5d0918e2503766d02a2c833525bb977483c17a92b8a9b01671bbc6e552d72619db39d54b459bc7fb7fce921abd2ad319beeefa67bf3bcd391331c8

                                  • C:\Users\Admin\Downloads\Unconfirmed 379853.crdownload

                                    Filesize

                                    78KB

                                    MD5

                                    32100f3c1413382f1fdd7842687ec131

                                    SHA1

                                    62e6fab8beb9bad775ece33bafe028c6f4fc8538

                                    SHA256

                                    ca4b75cc8e2b5482a080542b5d5f7e85dafcb9615d8541e826a22547609ad799

                                    SHA512

                                    b76e575b6a2ba56ee5a391b9de61bf0971968dd1678b6957109d4068000711eefbc56835259e686c74787b0b60b43429d50010605240713f11c9b2367bd8e4a3

                                  • memory/1892-92-0x000001A90D600000-0x000001A90D618000-memory.dmp

                                    Filesize

                                    96KB

                                  • memory/1892-93-0x000001A927C70000-0x000001A927E32000-memory.dmp

                                    Filesize

                                    1.8MB

                                  • memory/1892-94-0x000001A9290F0000-0x000001A929618000-memory.dmp

                                    Filesize

                                    5.2MB