Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-01-2025 06:00

General

  • Target

    https://github.com/ramer-py/Polo/releases/tag/polo

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTMyMzE2MTk4MjQzMzQ5NzEyOQ.GWLm7i.xeo81kJCcNRpaWgtq8L1MyOC2PQzlkRAzIkDhs

  • 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 4 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 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/releases/tag/polo
    1⤵
    • Enumerates system info in registry
    • Modifies registry class
    • NTFS ADS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2128
    • 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,0x100,0x104,0xd8,0x108,0x7ff9a4b946f8,0x7ff9a4b94708,0x7ff9a4b94718
      2⤵
        PID:1256
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2068,14503520202054883973,13593589164528014806,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2084 /prefetch:2
        2⤵
          PID:4780
        • 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=2068,14503520202054883973,13593589164528014806,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2424 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:4316
        • 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=2068,14503520202054883973,13593589164528014806,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2964 /prefetch:8
          2⤵
            PID:2152
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,14503520202054883973,13593589164528014806,131072 --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=3352 /prefetch:1
            2⤵
              PID:4668
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,14503520202054883973,13593589164528014806,131072 --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=3372 /prefetch:1
              2⤵
                PID:2360
              • 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=2068,14503520202054883973,13593589164528014806,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5256 /prefetch:8
                2⤵
                  PID:3396
                • 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=2068,14503520202054883973,13593589164528014806,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5256 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:4456
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,14503520202054883973,13593589164528014806,131072 --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=5380 /prefetch:1
                  2⤵
                    PID:2624
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,14503520202054883973,13593589164528014806,131072 --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=5520 /prefetch:1
                    2⤵
                      PID:4932
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,14503520202054883973,13593589164528014806,131072 --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=5400 /prefetch:1
                      2⤵
                        PID:848
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,14503520202054883973,13593589164528014806,131072 --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=5768 /prefetch:1
                        2⤵
                          PID:4968
                        • 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=2068,14503520202054883973,13593589164528014806,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=3424 /prefetch:8
                          2⤵
                            PID:3488
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,14503520202054883973,13593589164528014806,131072 --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=4028 /prefetch:1
                            2⤵
                              PID:2796
                            • 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=2068,14503520202054883973,13593589164528014806,131072 --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=6320 /prefetch:8
                              2⤵
                                PID:4776
                              • 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=2068,14503520202054883973,13593589164528014806,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6060 /prefetch:8
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:4936
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2068,14503520202054883973,13593589164528014806,131072 --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=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2732 /prefetch:2
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:3488
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:4632
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:1092
                                • C:\Windows\System32\rundll32.exe
                                  C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                                  1⤵
                                    PID:4936
                                  • C:\Users\Admin\Downloads\PoloV0.02.exe
                                    "C:\Users\Admin\Downloads\PoloV0.02.exe"
                                    1⤵
                                    • Executes dropped EXE
                                    • Suspicious use of AdjustPrivilegeToken
                                    PID:552
                                  • C:\Users\Admin\Downloads\PoloV0.02.exe
                                    "C:\Users\Admin\Downloads\PoloV0.02.exe"
                                    1⤵
                                    • Executes dropped EXE
                                    • Suspicious use of AdjustPrivilegeToken
                                    PID:5292
                                  • C:\Users\Admin\Downloads\PoloV0.02.exe
                                    "C:\Users\Admin\Downloads\PoloV0.02.exe"
                                    1⤵
                                    • Executes dropped EXE
                                    • Suspicious use of AdjustPrivilegeToken
                                    PID:5508
                                  • C:\Users\Admin\Downloads\PoloV0.02.exe
                                    "C:\Users\Admin\Downloads\PoloV0.02.exe"
                                    1⤵
                                    • Executes dropped EXE
                                    • Suspicious use of AdjustPrivilegeToken
                                    PID:5752

                                  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

                                    99afa4934d1e3c56bbce114b356e8a99

                                    SHA1

                                    3f0e7a1a28d9d9c06b6663df5d83a65c84d52581

                                    SHA256

                                    08e098bb97fd91d815469cdfd5568607a3feca61f18b6b5b9c11b531fde206c8

                                    SHA512

                                    76686f30ed68144cf943b80ac10b52c74eee84f197cee3c24ef7845ef44bdb5586b6e530824543deeed59417205ac0e2559808bcb46450504106ac8f4c95b9da

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

                                    Filesize

                                    152B

                                    MD5

                                    443a627d539ca4eab732bad0cbe7332b

                                    SHA1

                                    86b18b906a1acd2a22f4b2c78ac3564c394a9569

                                    SHA256

                                    1e1ad9dce141f5f17ea07c7e9c2a65e707c9943f172b9134b0daf9eef25f0dc9

                                    SHA512

                                    923b86d75a565c91250110162ce13dd3ef3f6bdde1a83f7af235ed302d4a96b8c9ed722e2152781e699dfcb26bb98afc73f5adb298f8fd673f14c9f28b5f764d

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

                                    Filesize

                                    1KB

                                    MD5

                                    47d75a569a035c7383eeadd43095acb6

                                    SHA1

                                    1cd2179c52fc74a6fa80253886ff8e950286463a

                                    SHA256

                                    1ae11790efd33c37cb2003b7ab0ea2e01c89c44bab1f1d501761c3fc5c211c33

                                    SHA512

                                    adcff681484e01d0f52bf78290babca28cbfd7b5f61bc79160a33c0d3c632e26c0d462c8b8b3bbf64f21d3432f70148d840359314f02327722b3b0b157ad9083

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

                                    Filesize

                                    496B

                                    MD5

                                    1b92794633aaa7d8ca83e408ef516a36

                                    SHA1

                                    4ae0678d6cf8abedb3e9819fc9d7d715d3f72bb6

                                    SHA256

                                    0ff76dc871bd6e59abe386781ef988b4c8d734bca726a4d1eb556d3d78f1e7e0

                                    SHA512

                                    698bb4adf1932dd48fbffb344b0053b9dc753b97a92d88a26341e0c3b0fa2e03481c5193bd2b4a1caaa2aa2f00e41eae73c53aaadc1ac6bb8be17d0f229a61bb

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

                                    Filesize

                                    6KB

                                    MD5

                                    8bdbb34265af3c902e224f8fc6481803

                                    SHA1

                                    152cfde01dc90703591bf7903357829d467e7892

                                    SHA256

                                    b3988f82baedd670929f70a96d8d9dc9f8299e0e0cfbe818770369b01c4e6ed0

                                    SHA512

                                    e8641692becf925d218887260725daf8c8d7762f27bc79153c98e9a23f661f3a5fd4f327b1e4e20808bca3658972270d149258a139677a7d24bb28b856ce08b9

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

                                    Filesize

                                    5KB

                                    MD5

                                    c272839eb461467066ac2f83daef3eee

                                    SHA1

                                    b307ea9e2afc651f6d23fc8612ba54820f9f92e5

                                    SHA256

                                    9d19ec89383982659d362a8bd9517a8d7f8d7a96fba7a979d7ead7512e233650

                                    SHA512

                                    dd0d2af8f6ee1c9c4da6c9de92af3c0f4fc8f6c792bcf3daa12881d718e27b0da25b2289f8e7c8514ee3fb43967704e6350c2974e6a356ba3604b3ac601903f2

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

                                    Filesize

                                    6KB

                                    MD5

                                    a81a573097c0101ea11de75ed33863e2

                                    SHA1

                                    669da892ea814f357c8e29a2d38f1a9d27ec1f33

                                    SHA256

                                    3d08b1fad19d625382c7b74f4b0bcbefd5d9668af194282a2343a48a6eb78952

                                    SHA512

                                    9e9d42cc91fe980708ddecab7702526ff948482c3f0ba68c0bface209010bb90481c7d9cd2fd46bac3907aa60be658b396b98d4f5a7c9cb7812ab530eb1c0910

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

                                    Filesize

                                    874B

                                    MD5

                                    5e447034358a20fc35f9266110dd4029

                                    SHA1

                                    81145fd436f5acbf1f2a87c960b4bde9823987be

                                    SHA256

                                    7aabeab225acefa1afae6379b83b0bd3d6550c51416b645c29d956e5666d3e83

                                    SHA512

                                    285ef1b9ab36d70e3c9edc6a1b04d32c4121977b25e55d799a09c5bb032c6e34a3c51c7669b6d959cc111870e9a564ff170e4b2937ddc34ad3d092efcc6d8a81

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe581f99.TMP

                                    Filesize

                                    874B

                                    MD5

                                    521ee41949812b38cdd007e0d1184fa9

                                    SHA1

                                    0fff2bb289dc41fd8d4317a0626c5b9c0124064a

                                    SHA256

                                    bdb8749d29cf01cf7929d530c8d2f9be7d956ab7d73926dc6338fb8441a7909b

                                    SHA512

                                    3d448a0494fcf18fd92622247081eb20511e822c4fb5277eb40f187cc2130d2ecf8f30218463fa9f50d7a29b80e2809403fe0b77c946ffe1a0330c79fd15bbf8

                                  • 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\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\Local State

                                    Filesize

                                    10KB

                                    MD5

                                    e3975c4d1139d02454a517270e1bafd3

                                    SHA1

                                    8dd2064d8652674754d00b0b2f66e6e5cfaf5c2b

                                    SHA256

                                    109cba8e39ba0b7cbad2be2a21815f1e9fcceee26b34f02c58bab7c531936d00

                                    SHA512

                                    cbe439afbd53b56f0a62d2e43a063c0ced7b8050509083fef7a728a0d08f82dd96b2a087ab0083cf5216cccc3badeadab684426357089d9abb1d4e9144ca81c8

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

                                    Filesize

                                    10KB

                                    MD5

                                    8006f3c5eed78e5e2f838baee5ba8599

                                    SHA1

                                    6115904563319b97410f0a1919fda12db4ae5272

                                    SHA256

                                    c04f201c437cd653cbdf5f987801dd6039471d925411220a09391fac577788aa

                                    SHA512

                                    f5ec1bd6bba6f34c323191c9a2e28ec5a9fa4df72a255f8d454b2f22cca2fab77cdefaa178281bb3167925c29a85db0e91f741b82dbf7a6f1d9b8bf03371ad06

                                  • C:\Users\Admin\Downloads\Unconfirmed 850895.crdownload

                                    Filesize

                                    78KB

                                    MD5

                                    f81ced6e64b3f33839dd44fc7c84c03f

                                    SHA1

                                    b588afc667b39c8d00eb7d1fd4ac819f83e5dde3

                                    SHA256

                                    c57eae16c8cf4237e5109e3381ab3139032a12cfbc39b10c5a1b8e1cf3329f9f

                                    SHA512

                                    3691efcd8c2860ceabcc959fe92afc8a5def3af0a4281f54f808e16359461fd8ab1f6bc32170cee20fe6faec3bfdba8835024c869fd59022308159bed2396323

                                  • memory/552-207-0x00000185BC6F0000-0x00000185BC708000-memory.dmp

                                    Filesize

                                    96KB

                                  • memory/552-208-0x00000185D6E00000-0x00000185D6FC2000-memory.dmp

                                    Filesize

                                    1.8MB

                                  • memory/552-209-0x00000185D8080000-0x00000185D85A8000-memory.dmp

                                    Filesize

                                    5.2MB