Resubmissions

24-11-2024 19:59

241124-yqgajasnhj 10

24-11-2024 19:58

241124-yp65kasngj 1

24-11-2024 19:56

241124-ynxjqswphx 10

Analysis

  • max time kernel
    46s
  • max time network
    55s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20241023-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    24-11-2024 19:59

General

  • Target

    https://github.com/moom825/Discord-RAT-2.0

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    123

  • server_id

    123

Signatures

  • Discord RAT

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

  • Discordrat family
  • Executes dropped EXE 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Checks processor information in registry 2 TTPs 12 IoCs

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

  • Modifies registry class 1 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of FindShellTrayWindow 22 IoCs
  • Suspicious use of SendNotifyMessage 20 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url "https://github.com/moom825/Discord-RAT-2.0"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1592
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url https://github.com/moom825/Discord-RAT-2.0
      2⤵
      • Checks processor information in registry
      • Modifies registry class
      • NTFS ADS
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:6088
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2016 -parentBuildID 20240401114208 -prefsHandle 1944 -prefMapHandle 1900 -prefsLen 23681 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f4141a95-5681-4371-abf8-ecbd41fa3101} 6088 "\\.\pipe\gecko-crash-server-pipe.6088" gpu
        3⤵
          PID:1620
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2468 -parentBuildID 20240401114208 -prefsHandle 2444 -prefMapHandle 2440 -prefsLen 24601 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e667d593-0020-468f-ac8d-cd2c2986a905} 6088 "\\.\pipe\gecko-crash-server-pipe.6088" socket
          3⤵
          • Checks processor information in registry
          PID:4572
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3016 -childID 1 -isForBrowser -prefsHandle 3024 -prefMapHandle 2772 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1192 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {c44e10e9-6437-40a0-9d9b-db792297c11c} 6088 "\\.\pipe\gecko-crash-server-pipe.6088" tab
          3⤵
            PID:2296
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3236 -childID 2 -isForBrowser -prefsHandle 3560 -prefMapHandle 3532 -prefsLen 29091 -prefMapSize 244658 -jsInitHandle 1192 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d6117b7a-1745-4094-bdf2-8aabe1ad1059} 6088 "\\.\pipe\gecko-crash-server-pipe.6088" tab
            3⤵
              PID:4704
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4304 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4316 -prefMapHandle 4296 -prefsLen 29091 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {6ed414a8-b797-4fa8-aa56-66bfcc7d3aee} 6088 "\\.\pipe\gecko-crash-server-pipe.6088" utility
              3⤵
              • Checks processor information in registry
              PID:5316
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5192 -childID 3 -isForBrowser -prefsHandle 5184 -prefMapHandle 4280 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 1192 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {33efdf77-1dec-4590-81de-fb5de3c52d50} 6088 "\\.\pipe\gecko-crash-server-pipe.6088" tab
              3⤵
                PID:6132
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5344 -childID 4 -isForBrowser -prefsHandle 5352 -prefMapHandle 5228 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 1192 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {8240fe63-af9b-4808-ab31-5a3b40795b74} 6088 "\\.\pipe\gecko-crash-server-pipe.6088" tab
                3⤵
                  PID:5528
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5664 -childID 5 -isForBrowser -prefsHandle 5584 -prefMapHandle 5588 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 1192 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {993d0259-04d0-4f19-9a00-5aa27f569d40} 6088 "\\.\pipe\gecko-crash-server-pipe.6088" tab
                  3⤵
                    PID:1916
              • C:\Windows\System32\rundll32.exe
                C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                1⤵
                  PID:5856
                • C:\Users\Admin\Desktop\release\builder.exe
                  "C:\Users\Admin\Desktop\release\builder.exe"
                  1⤵
                  • System Location Discovery: System Language Discovery
                  PID:2060
                • C:\Users\Admin\Desktop\release\Client-built.exe
                  "C:\Users\Admin\Desktop\release\Client-built.exe"
                  1⤵
                  • Executes dropped EXE
                  • Suspicious use of AdjustPrivilegeToken
                  PID:3180
                • C:\Users\Admin\Desktop\release\Client-built.exe
                  "C:\Users\Admin\Desktop\release\Client-built.exe"
                  1⤵
                  • Executes dropped EXE
                  • Suspicious use of AdjustPrivilegeToken
                  PID:2104
                • C:\Users\Admin\Desktop\release\Release\Discord rat.exe
                  "C:\Users\Admin\Desktop\release\Release\Discord rat.exe"
                  1⤵
                    PID:5384
                  • C:\Users\Admin\Desktop\release\Release\Discord rat.exe
                    "C:\Users\Admin\Desktop\release\Release\Discord rat.exe"
                    1⤵
                      PID:2800

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

                    Loading Replay Monitor...

                    Downloads

                    • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\dly1kncb.default-release\activity-stream.discovery_stream.json

                      Filesize

                      19KB

                      MD5

                      bf10cd2793517815181c6d81d6debad2

                      SHA1

                      df665d0e93090d2d4050d75d479e5649b72075d2

                      SHA256

                      418d9d68c5730a641e00f46bce65f19a3ef7c3e3a5311e4c45a9a4af0fa54d7e

                      SHA512

                      8a8044b037c4a3fd86e3d7d3613d61e7231f0243893d0b7782cd02bf09d29b7d52575da060ea811ee2c48f43f7306711a86e8b8f8a7b947926cdfb40390000b8

                    • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\dly1kncb.default-release\cache2\entries\E8BD986722565A28F40356B72AB577075CED36B9

                      Filesize

                      111KB

                      MD5

                      b0a7c4a23ea3d0b5c0520e3c13e73867

                      SHA1

                      a6b9784aa57d694622f820086d8d6dfdb6d0f1cd

                      SHA256

                      50a1fe4355f1f10f5238222931facdb24f87047fd0595f74acb9065620146b69

                      SHA512

                      7f4b26148055ee4aec947810dd2bc0c95a3282caa061b09a3862cf1451e665d2aa366e063f93e3021cf008b34818c6ca2e7006f9b584bc8dd4e614ba985c7738

                    • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\dly1kncb.default-release\AlternateServices.bin

                      Filesize

                      6KB

                      MD5

                      ebd0a7dc240805261173324a42684792

                      SHA1

                      599747ca6db99c63453a5d6350678779285195d9

                      SHA256

                      cac7b6735acba9083de7da220cfaaa191e25a7e7779c5bb29297201a3a03b657

                      SHA512

                      213a472509c720a1dbfae0bb096d63f910aff1f31090af3526d1197feb2bc46eeb817bc3b61302e50e3b6e10b69627319abd0efeebc3549176ea244d862477c8

                    • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\dly1kncb.default-release\datareporting\glean\db\data.safe.tmp

                      Filesize

                      6KB

                      MD5

                      a2369871c26cb5bf61ae62953bfee80a

                      SHA1

                      093d0dc1a6e7a2de2d0a41c88135cf3153da95c3

                      SHA256

                      840ba986825087e05679efdab5c9b1e5b8ff59c782e1b5f50dd091a69263b8a2

                      SHA512

                      4e7cab3d935be6e85c57cf431e2feb085e59fa86ea59fef8c59188892fddd67e4da7e1553d7108b012e9f4a6fc73b83365764c316a04f19647bb9d11aeab4087

                    • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\dly1kncb.default-release\datareporting\glean\db\data.safe.tmp

                      Filesize

                      5KB

                      MD5

                      c5018b5676bf9d6bf33e9736a7d4d2f5

                      SHA1

                      c38c8f0cc3d7861202af9004e714d497a90b7a8b

                      SHA256

                      289d300c140cb1076fe3d0b9b5e8feafa79924ee68fc9de255441cf00c974442

                      SHA512

                      7d99df97654a5be7322d81a7dacf6424bc9e9d33bf5007a6e18f747141e44ff7ffeacb714ae26c48d9b2e3038a181da89dddb16d2f54856857983062765d82d3

                    • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\dly1kncb.default-release\datareporting\glean\pending_pings\2eb8d287-d8e7-4886-97d2-02fc639eaa09

                      Filesize

                      11KB

                      MD5

                      81f52b22c9eacbfc50bbca5fc2fd64f1

                      SHA1

                      f6535275708c2863bac90a50a7e0784fc9ef7008

                      SHA256

                      d110a5f48fb26b83fafdc50193eabe2dcae9abbf641a7ee788de04b2cd8bca54

                      SHA512

                      d9bb5f99b36c2ab0f8503b518e77ecf710be4b2c76e0ff14f66c03877f8ab3994f5270becba87e56ec6cccd9c7677beefd683c46e298b184776389fa076da707

                    • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\dly1kncb.default-release\datareporting\glean\pending_pings\5d5f82f9-aacb-4611-ad30-0cc6ea9257ce

                      Filesize

                      671B

                      MD5

                      8dc3ac1be99940d3f2bb90fa0761dc70

                      SHA1

                      2d43892f50eeaf23728a165e4fa4d0e69547c9a5

                      SHA256

                      e540f8d9943e8b1b6151fcde04ad8acb46869c5db6093ec61ec1267aed6eb643

                      SHA512

                      85491f6936f22f215b403e331b6c14d3bd03d510d77c201c4aa782154c5e06c151dbcba29d2d5a46cd366add453804b1c82f10284d4f2a67eaaeed7d648a1bf3

                    • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\dly1kncb.default-release\datareporting\glean\pending_pings\6382ec47-b88c-4576-84fc-5bca527370a2

                      Filesize

                      25KB

                      MD5

                      7c691032e727a865bf338ed9d10005f0

                      SHA1

                      92d8c367835527f1ab8c6634899610276147a074

                      SHA256

                      564ca887167ca2c2843eb7ebcfee977efa14497e21b7c3a6b8cbf4a3b7dd4c7d

                      SHA512

                      897f17f5e60ab249ff09f0312da72acea4813e07f96086bc91549e74f03b795556d2e3a9d5aeb6b0456a588aa9043511e59b839fc2f20137414f8cc3fd4323da

                    • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\dly1kncb.default-release\datareporting\glean\pending_pings\a0156e68-27e1-46b0-8b0c-5975afe1279e

                      Filesize

                      982B

                      MD5

                      c7bad54a13aa7b8923389b7f5b64706c

                      SHA1

                      802e1e292cb73f6a37f01916a8562899913073c5

                      SHA256

                      a9230d6916647519f4eb4da22f5177b7c1e51468c0a11724f7f0c8ff1c130803

                      SHA512

                      435de09226153dc19c5418a81f2585a08cf2caea27e0e8db4f1345a78393a95e5cd9095dc485c806419401a4f785a0fe21665e3934a85ac850d6088781d5cd9f

                    • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\dly1kncb.default-release\prefs-1.js

                      Filesize

                      10KB

                      MD5

                      7f97d6773b08790303b5cee6e953b722

                      SHA1

                      e545536f97cbffb38af47e21d30fdf0368d6a4e9

                      SHA256

                      512340a0553e39124a4bae737fdb722b34ba7c899c67327e740056c771811d14

                      SHA512

                      102328245488ad3313b5af72c72e6eb8ce284162d710319768949f4ff6c1e964d91e2f69f4134929912317458298563cd14fe032d43266f9b3f3e2d5979a8dee

                    • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\dly1kncb.default-release\prefs-1.js

                      Filesize

                      10KB

                      MD5

                      6d73156dd917c4eea0b4b62274f5c635

                      SHA1

                      fda8b8e1024765e16348a2989739b8e7e57f219a

                      SHA256

                      7fa20b3e2cf20be2c5514dfc79ace69b5fcc25d863a71dd06479a450d5f3c91a

                      SHA512

                      4e11bf13ecfc215648dce7a599064787458d78cc1bb440cf600b53fa48026f6477c9f184063c26b4c04cdc189f5c4e3051f5c086abac15ba630978a06fa641b8

                    • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\dly1kncb.default-release\prefs.js

                      Filesize

                      11KB

                      MD5

                      d3fb1636b231a85bc606b93ab46ea460

                      SHA1

                      9d403387f3d108646dfec7f88d130d4cff2f9992

                      SHA256

                      a91bba727c13419fc7a80b70afcb22282095e325da62c0b46db6fa3c7755b893

                      SHA512

                      7e58b6d665cf6a1126511d28ce1170bd360d635eb4714e05be736444ea13fc18a63da0061fdf3c5c51b2e14560e8aada7636bc4b7c4d0dd76cae798cd2ee9aa9

                    • C:\Users\Admin\Desktop\release\Client-built.exe

                      Filesize

                      78KB

                      MD5

                      9c9d5fbc4921d5de3e06c2f4b436a8c3

                      SHA1

                      e6de603fca03034ea36944dfd71461c34ef78ac5

                      SHA256

                      8afc271bedd8f053959804d0c617cee96be554d333e8ecb2ed6dcaf107d4ff63

                      SHA512

                      8dae259a9638551a3473dfe529ee535669960cb6e426757391d5ba9b44555767ad1a880f3a813969913ba33827e319a07dba339700f3380c36b4656a4fb8e96d

                    • C:\Users\Admin\Downloads\release.VOix1m3U.zip.part

                      Filesize

                      445KB

                      MD5

                      06a4fcd5eb3a39d7f50a0709de9900db

                      SHA1

                      50d089e915f69313a5187569cda4e6dec2d55ca7

                      SHA256

                      c13a0cd7c2c2fd577703bff026b72ed81b51266afa047328c8ff1c4a4d965c97

                      SHA512

                      75e5f637fd3282d088b1c0c1efd0de8a128f681e4ac66d6303d205471fe68b4fbf0356a21d803aff2cca6def455abad8619fedc8c7d51e574640eda0df561f9b

                    • memory/2060-576-0x0000000074660000-0x0000000074E11000-memory.dmp

                      Filesize

                      7.7MB

                    • memory/2060-577-0x00000000056C0000-0x00000000056CA000-memory.dmp

                      Filesize

                      40KB

                    • memory/2060-575-0x00000000055F0000-0x0000000005682000-memory.dmp

                      Filesize

                      584KB

                    • memory/2060-572-0x000000007466E000-0x000000007466F000-memory.dmp

                      Filesize

                      4KB

                    • memory/2060-573-0x0000000000C20000-0x0000000000C28000-memory.dmp

                      Filesize

                      32KB

                    • memory/2060-578-0x0000000009350000-0x0000000009472000-memory.dmp

                      Filesize

                      1.1MB

                    • memory/2060-574-0x0000000005C70000-0x0000000006216000-memory.dmp

                      Filesize

                      5.6MB

                    • memory/2060-581-0x0000000074660000-0x0000000074E11000-memory.dmp

                      Filesize

                      7.7MB

                    • memory/3180-584-0x00007FF9B0D63000-0x00007FF9B0D65000-memory.dmp

                      Filesize

                      8KB

                    • memory/3180-585-0x0000025DB94F0000-0x0000025DB9508000-memory.dmp

                      Filesize

                      96KB

                    • memory/3180-586-0x0000025DD3C40000-0x0000025DD3E02000-memory.dmp

                      Filesize

                      1.8MB

                    • memory/3180-587-0x00007FF9B0D60000-0x00007FF9B1822000-memory.dmp

                      Filesize

                      10.8MB

                    • memory/3180-588-0x0000025DD4440000-0x0000025DD4968000-memory.dmp

                      Filesize

                      5.2MB

                    • memory/3180-590-0x00007FF9B0D63000-0x00007FF9B0D65000-memory.dmp

                      Filesize

                      8KB

                    • memory/3180-591-0x00007FF9B0D60000-0x00007FF9B1822000-memory.dmp

                      Filesize

                      10.8MB

                    • memory/5384-592-0x0000026E546A0000-0x0000026E546B8000-memory.dmp

                      Filesize

                      96KB