Analysis

  • max time kernel
    148s
  • max time network
    97s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    05/06/2026, 14:46

General

  • Target
    2026-06-05_217ccb61ac0b7c1543d60e2d7a9952dd_elex_icedid_njrat_redline-stealer_rhadamanthys_smoke-loader_tofsee_vidar.exe
  • Size 1.5MB
  • Sample260605-r5raqabt4j
  • SHA256 a0f7af1feb7cfbe71edc6cbf3d821d30f76e6bd6d60f5ec22fa0b49046a61cbf
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Grants admin privileges 1 TTPs

    Uses net.exe to modify the user's privileges.

  • Disables service(s) 3 TTPs
  • Executes dropped EXE 4 IoCs
  • Network Share Discovery 1 TTPs

    Attempt to gather information on host network.

  • Drops file in System32 directory 8 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Launches sc.exe 5 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Permission Groups Discovery: Local Groups 1 TTPs

    Attempt to find local system groups and permission settings.

  • System Location Discovery: System Language Discovery 1 TTPs 35 IoCs

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

  • Runs net.exe
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 34 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-06-05_217ccb61ac0b7c1543d60e2d7a9952dd_elex_icedid_njrat_redline-stealer_rhadamanthys_smoke-loader_tofsee_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-05_217ccb61ac0b7c1543d60e2d7a9952dd_elex_icedid_njrat_redline-stealer_rhadamanthys_smoke-loader_tofsee_vidar.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3764
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4260
    • C:\Windows\SysWOW64\UpdatAuto.exe
      C:\Windows\system32\UpdatAuto.exe
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1088
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4844
    • C:\Users\Admin\AppData\Local\Temp\2026-06-05_217ccb61ac0b7c1543d60e2d7a9952dd_elex_icedid_njrat_redline-stealer_rhadamanthys_smoke-loader_tofsee_vidar~4.exe
      2026-06-05_217ccb61ac0b7c1543d60e2d7a9952dd_elex_icedid_njrat_redline-stealer_rhadamanthys_smoke-loader_tofsee_vidar~4.exe
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:8
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
        3⤵
        • System Location Discovery: System Language Discovery
        PID:892
      • C:\Windows\SysWOW64\UpdatAuto.exe
        C:\Windows\system32\UpdatAuto.exe
        3⤵
        • Executes dropped EXE
        • Drops file in System32 directory
        • Drops file in Program Files directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:4316
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
          4⤵
          • System Location Discovery: System Language Discovery
          PID:4972
      • C:\Users\Admin\AppData\Local\Temp\2026-06-05_217ccb61ac0b7c1543d60e2d7a9952dd_elex_icedid_njrat_redline-stealer_rhadamanthys_smoke-loader_tofsee_vidar~4~4.exe
        2026-06-05_217ccb61ac0b7c1543d60e2d7a9952dd_elex_icedid_njrat_redline-stealer_rhadamanthys_smoke-loader_tofsee_vidar~4~4.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:3892
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c net stop sharedaccess
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1632
        • C:\Windows\SysWOW64\net.exe
          net stop sharedaccess
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2692
          • C:\Windows\SysWOW64\net1.exe
            C:\Windows\system32\net1 stop sharedaccess
            5⤵
            • System Location Discovery: System Language Discovery
            PID:5020
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c net stop wuauserv
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2084
        • C:\Windows\SysWOW64\net.exe
          net stop wuauserv
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:3032
          • C:\Windows\SysWOW64\net1.exe
            C:\Windows\system32\net1 stop wuauserv
            5⤵
            • System Location Discovery: System Language Discovery
            PID:4652
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c net stop wscsvc
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1600
        • C:\Windows\SysWOW64\net.exe
          net stop wscsvc
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:232
          • C:\Windows\SysWOW64\net1.exe
            C:\Windows\system32\net1 stop wscsvc
            5⤵
            • System Location Discovery: System Language Discovery
            PID:3380
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c net stop srservice
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2012
        • C:\Windows\SysWOW64\net.exe
          net stop srservice
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:1812
          • C:\Windows\SysWOW64\net1.exe
            C:\Windows\system32\net1 stop srservice
            5⤵
            • System Location Discovery: System Language Discovery
            PID:4328
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c net start TlntSvr
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1328
        • C:\Windows\SysWOW64\net.exe
          net start TlntSvr
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:4872
          • C:\Windows\SysWOW64\net1.exe
            C:\Windows\system32\net1 start TlntSvr
            5⤵
            • System Location Discovery: System Language Discovery
            PID:1968
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c net user helpassistant 123456
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4508
        • C:\Windows\SysWOW64\net.exe
          net user helpassistant 123456
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:3208
          • C:\Windows\SysWOW64\net1.exe
            C:\Windows\system32\net1 user helpassistant 123456
            5⤵
            • System Location Discovery: System Language Discovery
            PID:2280
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c net localgroup administrators helpassistant /add
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:880
        • C:\Windows\SysWOW64\net.exe
          net localgroup administrators helpassistant /add
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:1280
          • C:\Windows\SysWOW64\net1.exe
            C:\Windows\system32\net1 localgroup administrators helpassistant /add
            5⤵
            • System Location Discovery: System Language Discovery
            PID:3060
      • C:\Windows\SysWOW64\sc.exe
        sc config srservice start= disabled
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3716
      • C:\Windows\SysWOW64\sc.exe
        sc config SharedAccess start= disabled
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:5084
      • C:\Windows\SysWOW64\sc.exe
        sc config wuauserv start= disabled
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:648
      • C:\Windows\SysWOW64\sc.exe
        sc config wscsvc start= disabled
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:916
      • C:\Windows\SysWOW64\sc.exe
        sc config srservice start= disabled
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3364

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        7z.exe

        • Path C:\Program Files\7-Zip\7z.exe
        • Size 1.2MB
        • SHA256 bb2f2bfccfa0180874f8341185aacc14e6ee25366c9c598b24e6a5f16ef29d58
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe

        • Path C:\Program Files\7-Zip\7z.exe
        • Size 1.9MB
        • SHA256 2616da84ca3cdf578288b9a50613a9f69f8ed29c58e52ccc749326f9f4e61e81
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7zFM.exe

        • Path C:\Program Files\7-Zip\7zFM.exe
        • Size 1.6MB
        • SHA256 84e2f22eb070d25dbf61a6d048fd60066a3b72bf483ba8e6e8dbe843406f2471
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7zFM.exe

        • Path C:\Program Files\7-Zip\7zFM.exe
        • Size 2.3MB
        • SHA256 3771b0ea84a61e919cf973b24bcac660dda35a2471e420bd2427e8c38fef9fdb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7zG.exe

        • Path C:\Program Files\7-Zip\7zG.exe
        • Size 1.4MB
        • SHA256 fa963d1f3784e59786f9aff7508f6cd0fac969205e48e9f91ecd61a6bc44a739
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7zG.exe

        • Path C:\Program Files\7-Zip\7zG.exe
        • Size 2.0MB
        • SHA256 a68c0c08349123bc6e042ed571eac8bc17e02eedb1435a18a103dd2ec9052477
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Uninstall.exe

        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 714KB
        • SHA256 28c86869c0ee7d651fd1f40037e020fa127c9d3e1736ee0494fa5181a79c60db
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Uninstall.exe

        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 1.4MB
        • SHA256 1345a338ef726d8454f5aca3c77855f31e3d9878b8a16c37d2e6595a48674137
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome_pwa_launcher.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\chrome_pwa_launcher.exe
        • Size 2.4MB
        • SHA256 ebb264334cb0a70967e69a21aa9fe123c3c882e34d0fd17379bdc2536439e12b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome.exe

        • Path C:\Program Files\Google\Chrome\Application\chrome.exe
        • Size 4.4MB
        • SHA256 4ff24a3c113d2b14a023900eb017a7b22d2d4a17c0a97ac4344a3ed9f29a0a24
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome.exe

        • Path C:\Program Files\Google\Chrome\Application\chrome.exe
        • Size 3.8MB
        • SHA256 68fb5e2ae368065a773abcc825a7fd929bf524aaaced8f8e9e7e8651629b399e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome_proxy.exe

        • Path C:\Program Files\Google\Chrome\Application\chrome_proxy.exe
        • Size 2.1MB
        • SHA256 7dfe195a3500fe5c060f2d44bbe971ba9db6932fb14d304da7b5ad1df9cbd21a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        dotnet.exe

        • Path C:\Program Files\dotnet\dotnet.exe
        • Size 843KB
        • SHA256 458af3616cc08a6a938b8b7a09a8de27870a4527f9370494f8086e33bd4749f4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        dotnet.exe

        • Path C:\Program Files\dotnet\dotnet.exe
        • Size 1.5MB
        • SHA256 9c1ccada634020447fc36f4cdba3c9fa0c18acaa35062618c8c4ad48beccb588
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe
        • Size 756KB
        • SHA256 709c8f4914469a0cf7cab72e63d284a4dff482fadbbc85cc42f35fd5c9c1c2ee
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe
        • Size 1.4MB
        • SHA256 69c8d659975aad2a53864d75bf5a1a5cfca789f941aabb59817a05f05ec87ab2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe
        • Size 764KB
        • SHA256 9f7129d73cce4ede9ea53b299a92a9f9275030bcd74327ee40966358dceb43b3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe
        • Size 1.4MB
        • SHA256 e1809fa5fe6dbdad960ad245a4cf30182ff580a6d86a9448fd86c8e1c6fa6e76
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe
        • Size 1.4MB
        • SHA256 bc3aa1c75031e1e543aaf9db613c7024446d1cdb46aa12ddc4483ad78ded9055
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe
        • Size 760KB
        • SHA256 e81aea0a567e7b6b8238397f7554bd0f6fa6939033a4fed2af3084424d9c67b1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        2026-06-05_217ccb61ac0b7c1543d60e2d7a9952dd_elex_icedid_njrat_redline-stealer_rhadamanthys_smoke-loader_tofsee_vidar~4.exe

        • Path C:\Users\Admin\AppData\Local\Temp\2026-06-05_217ccb61ac0b7c1543d60e2d7a9952dd_elex_icedid_njrat_redline-stealer_rhadamanthys_smoke-loader_tofsee_vidar~4.exe
        • Size 846KB
        • SHA256 302305bb98db374d8e629baeb9ace62b9988b288bdde98420b960892c37741da
        • MD5 SHA1 SHA512 SSDEEP TLSH

        2026-06-05_217ccb61ac0b7c1543d60e2d7a9952dd_elex_icedid_njrat_redline-stealer_rhadamanthys_smoke-loader_tofsee_vidar~4~4.exe

        • Path C:\Users\Admin\AppData\Local\Temp\2026-06-05_217ccb61ac0b7c1543d60e2d7a9952dd_elex_icedid_njrat_redline-stealer_rhadamanthys_smoke-loader_tofsee_vidar~4~4.exe
        • Size 147KB
        • SHA256 a8141c11befdab81fd5b00c23b3fe6f5eb5782791f0ea7f922f034b0745affb7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Option.bat

        • Path C:\Windows\SysWOW64\Option.bat
        • Size 53B
        • SHA256 0bc485263cf8a962e64db0b88f156f2a9af1b81ecfdb1cf9111d497e85df70f3
        • MD5 SHA1 SHA512 TLSH

        UpdatAuto.exe

        • Path C:\Windows\SysWOW64\UpdatAuto.exe
        • Size 699KB
        • SHA256 cef4941ce60c5fa168485b59fb19bec72d893fda749f23e3153453013421a5a9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 699KB
        • SHA256 ddb7be5475b15052f19b2b4231aac123d9aac1c145b37160f446545ee8b0a9cf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 699KB
        • SHA256 e7b98415f85747ac323ae89cfeec52f7d0e840d971b0e11e7c89e4fa95e537e7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 699KB
        • SHA256 0b066d8293e560601dbdc93e88e7cbe6d98f9bb58cc5c6bf5b0ef340946c6011
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 699KB
        • SHA256 cd1bf8d9ecc9f631b7b9b6b079a1382eec7f56535d3b6f8b2a8a341bf166bce0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 699KB
        • SHA256 8a48439c8662efe33e0d1081c13b536c0412fda1ff89534eb5b9f4c289fdaacc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 699KB
        • SHA256 831c945e8b1d9d1f5e001152cfed92dfb6b47b67b51da6f40e9d3f864d7013c1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 699KB
        • SHA256 d4d78ceaa44b3085fc45e5e2d49ca0159f1b3a2ce1c700b872c5ee1c742ab565
        • MD5 SHA1 SHA512 SSDEEP TLSH