Analysis

  • max time kernel
    149s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    02/06/2026, 03:51

General

  • Target
    2026-06-02_90cbe5301984e3217768fe7544b85d32_cobalt-strike_elex_icedid_njrat_redline-stealer_rhadaman.exe
  • Size 917KB
  • Sample260602-ee1egsew8q
  • SHA256 60aae65bb30dc12c462834649b13e640de5357399d2cf004901485a1c2cacb0c
  • 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 2 IoCs
  • Network Share Discovery 1 TTPs

    Attempt to gather information on host network.

  • Drops file in System32 directory 4 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 30 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 2 IoCs
  • Suspicious use of WriteProcessMemory 30 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-06-02_90cbe5301984e3217768fe7544b85d32_cobalt-strike_elex_icedid_njrat_redline-stealer_rhadaman.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-02_90cbe5301984e3217768fe7544b85d32_cobalt-strike_elex_icedid_njrat_redline-stealer_rhadaman.exe"
    1⤵
    • 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:4284
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4380
    • 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:4416
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2188
    • C:\Users\Admin\AppData\Local\Temp\2026-06-02_90cbe5301984e3217768fe7544b85d32_cobalt-strike_elex_icedid_njrat_redline-stealer_rhadaman~4.exe
      2026-06-02_90cbe5301984e3217768fe7544b85d32_cobalt-strike_elex_icedid_njrat_redline-stealer_rhadaman~4.exe
      2⤵
      • Executes dropped EXE
      PID:4600
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c net stop sharedaccess
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4320
      • C:\Windows\SysWOW64\net.exe
        net stop sharedaccess
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1472
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop sharedaccess
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1776
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c net stop wuauserv
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4700
      • C:\Windows\SysWOW64\net.exe
        net stop wuauserv
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3188
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop wuauserv
          4⤵
          • System Location Discovery: System Language Discovery
          PID:3792
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c net stop wscsvc
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3468
      • C:\Windows\SysWOW64\net.exe
        net stop wscsvc
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:784
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop wscsvc
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2500
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c net stop srservice
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4792
      • C:\Windows\SysWOW64\net.exe
        net stop srservice
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:808
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop srservice
          4⤵
          • System Location Discovery: System Language Discovery
          PID:3700
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c net start TlntSvr
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1048
      • C:\Windows\SysWOW64\net.exe
        net start TlntSvr
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2036
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 start TlntSvr
          4⤵
          • System Location Discovery: System Language Discovery
          PID:5080
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c net user helpassistant 123456
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1808
      • C:\Windows\SysWOW64\net.exe
        net user helpassistant 123456
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3788
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 user helpassistant 123456
          4⤵
          • System Location Discovery: System Language Discovery
          PID:3896
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c net localgroup administrators helpassistant /add
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:356
      • C:\Windows\SysWOW64\net.exe
        net localgroup administrators helpassistant /add
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3748
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 localgroup administrators helpassistant /add
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1620
    • C:\Windows\SysWOW64\sc.exe
      sc config srservice start= disabled
      2⤵
      • Launches sc.exe
      • System Location Discovery: System Language Discovery
      PID:996
    • C:\Windows\SysWOW64\sc.exe
      sc config SharedAccess start= disabled
      2⤵
      • Launches sc.exe
      • System Location Discovery: System Language Discovery
      PID:1768
    • C:\Windows\SysWOW64\sc.exe
      sc config wuauserv start= disabled
      2⤵
      • Launches sc.exe
      • System Location Discovery: System Language Discovery
      PID:2680
    • C:\Windows\SysWOW64\sc.exe
      sc config wscsvc start= disabled
      2⤵
      • Launches sc.exe
      • System Location Discovery: System Language Discovery
      PID:5108
    • C:\Windows\SysWOW64\sc.exe
      sc config srservice start= disabled
      2⤵
      • Launches sc.exe
      • System Location Discovery: System Language Discovery
      PID:4984

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 a78e4ebfef300120d874cf182da11e80aab87da086adde87b89807b57e2994ef
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7zFM.exe

        • Path C:\Program Files\7-Zip\7zFM.exe
        • Size 1.6MB
        • SHA256 e00d207ada457f220d0cdb7200c32811dd776dcb360110be341628fd8ded7d96
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7zG.exe

        • Path C:\Program Files\7-Zip\7zG.exe
        • Size 1.3MB
        • SHA256 d17d705d13d1eab7a80d0db898de94acf014c5b91bedf1b8e4c96dbc4e3b9c96
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Uninstall.exe

        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 661KB
        • SHA256 eed9329277afbab7c2081fe6d196583e645e8ac07047407d36902decaa33f327
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrmstp.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.exe
        • Size 6.7MB
        • SHA256 e41c9d70b72029c16131d72e8547f088c7097e49d91376757cf0f99e3359ad89
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\setup.exe
        • Size 6.7MB
        • SHA256 ba877e4616aa7280443ed878556b0a79d97aa8e5ba3dfbf5741d16879a15408e
        • 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 2.3MB
        • SHA256 d5aefbd58423a6e4093ef9cdbbf94f51542cd5acced067fd2ab6c6234de42607
        • MD5 SHA1 SHA512 SSDEEP TLSH

        elevated_tracing_service.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe
        • Size 4.1MB
        • SHA256 e00ca8a101add392653cbdb3caa77c5d244488f6d03aac159f4889786245108b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        elevation_service.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
        • Size 2.9MB
        • SHA256 9d8b27eeafc4caa760b4552391f8e23cdbb9a79ba911e12d8750a5bce1e8cf2d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notification_helper.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe
        • Size 2.3MB
        • SHA256 0a62b1f93f489efd2bb056c2332f2c248bd69454ee62f9f18cee9e265c84ea2b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        os_update_handler.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\os_update_handler.exe
        • Size 2.5MB
        • SHA256 d7dada89eb1b56f967efbe587791a15e649ced6cf3ba21279a03a3d0b5b50c70
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome.exe

        • Path C:\Program Files\Google\Chrome\Application\chrome.exe
        • Size 3.7MB
        • SHA256 6786902f9f4f2765f08c4eab4bb601c44dfb928414479feb918fbc9bc6543d7b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome_proxy.exe

        • Path C:\Program Files\Google\Chrome\Application\chrome_proxy.exe
        • Size 2.1MB
        • SHA256 7e4b8f50d02f4bd158ad7dd3ad2d303eb54f7198eb38df3813471b38339dff23
        • MD5 SHA1 SHA512 SSDEEP TLSH

        appletviewer.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe
        • Size 670KB
        • SHA256 5257913199a23922a138db2346fe733a07f34b09557a6fa547db2bea5ba07b84
        • MD5 SHA1 SHA512 SSDEEP TLSH

        extcheck.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\extcheck.exe
        • Size 670KB
        • SHA256 45c8bfa1572bcb8898843b064d245b6945dde7af4fc56bc1db98fd847de5a033
        • MD5 SHA1 SHA512 SSDEEP TLSH

        idlj.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\idlj.exe
        • Size 670KB
        • SHA256 b3675fb60778f8b546811e1ea54116c0f6412af71447df895f36fa1f52b32e4e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jabswitch.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe
        • Size 690KB
        • SHA256 065ac8017ce69eed2f936a634e8aee0509206cd8cdfae808a2dd30e6ac42da4d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jar.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jar.exe
        • Size 670KB
        • SHA256 3010c0d308c95a10a958c3b740805f96bbb9baf791cfee5a89fcff8e2fe3695a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        dotnet.exe

        • Path C:\Program Files\dotnet\dotnet.exe
        • Size 790KB
        • SHA256 5ed39b06929edad2e6c86d54292c53fc10d0a675fd3c7d324a3d12c564812554
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe
        • Size 703KB
        • SHA256 6a076a7037599b3f7ef2507bef2171d1dc71340ec691331b771ed50ae1066367
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe
        • Size 711KB
        • SHA256 0157959c6201f8838b1950c655b707972b9cc52ddc633ea81e6ae26edff907b4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe
        • Size 707KB
        • SHA256 0b0cd013cc0cc904dbeb9ef42e18c6dbfc61dc0f21cf78cae39aa9e4ae0a94f8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        2026-06-02_90cbe5301984e3217768fe7544b85d32_cobalt-strike_elex_icedid_njrat_redline-stealer_rhadaman~4.exe

        • Path C:\Users\Admin\AppData\Local\Temp\2026-06-02_90cbe5301984e3217768fe7544b85d32_cobalt-strike_elex_icedid_njrat_redline-stealer_rhadaman~4.exe
        • Size 270KB
        • SHA256 f6db5b9217d190c6d8f16a95b67d2f26f1bff4ec79d95f00d3755f182cc8e5ca
        • 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 646KB
        • SHA256 664aab4544e6111058b962e801ec2c1c1685e9b37cb4a7b73be208b0bfd9f99c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 646KB
        • SHA256 98b45eff6762cc359285f3b6252e6071d3773bb9b791c6b3471741c6d6912ec2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 646KB
        • SHA256 6852762a744e16bf4bf460313920cba525b1730dc97e2fa488fb4c922971c21b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 646KB
        • SHA256 be5a2be8f31e805a2d5397609f7ab7297f5915502489d7c14453910581d6ff51
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 646KB
        • SHA256 665079f1f716aa295a18d7f3c99f282d49b47a13218b278c0345e06ac0fc8b03
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 646KB
        • SHA256 5945aa9814311e6bdd792b5f8411c9b9360ea75841011cf8452c8549dd7839b2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 646KB
        • SHA256 4b0d74996a76b5e29dd5cb24bceefe9c85f0e0aaf7b23d88d07c89c20f1a526a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 646KB
        • SHA256 19d5486f9c76c06e573e1e90027fe8f7bd39824a42320470fc163009162abaa7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 646KB
        • SHA256 1130db6792ef4d177dc8e30018ab96ed210b00f961280404e270c5ffbe869111
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4600-33-0x0000023A8CBA0000-0x0000023A8CE10000-memory.dmp

        memory/4600-43-0x0000023A8B2E0000-0x0000023A8B2E1000-memory.dmp

        memory/4600-45-0x0000023A8CBA0000-0x0000023A8CE10000-memory.dmp