Analysis

  • max time kernel
    149s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250619-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250619-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/05/2026, 04:26

General

  • Target
    2026-05-07_9df8f283dcdee3768159deb7e4794af6_cobalt-strike_elex_hijackloader_icedid_njrat_redline-ste.exe
  • Size 4.2MB
  • Sample260507-e21zjaey6w
  • SHA256 f4a78a0fdba01f891a4d7b702ddf2dfd1c6f1a5e4fc17b5fae013f5381cdd7ba
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 5 IoCs
  • Drops file in Program Files directory 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-05-07_9df8f283dcdee3768159deb7e4794af6_cobalt-strike_elex_hijackloader_icedid_njrat_redline-ste.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-07_9df8f283dcdee3768159deb7e4794af6_cobalt-strike_elex_hijackloader_icedid_njrat_redline-ste.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:5984
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3564
    • 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:2360
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3572

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        7z.exe

        • Path C:\Program Files\7-Zip\7z.exe
        • Size 4.8MB
        • SHA256 1387d0a52d50d1efe4e9a3d97338f1f82b940ed2054c1628d3d7cd5580efa884
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7zFM.exe

        • Path C:\Program Files\7-Zip\7zFM.exe
        • Size 5.2MB
        • SHA256 5e7b4831398ecb1aff3aa0c0386653d33b8ea5a23171f3b008dc91cfa17c8192
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7zG.exe

        • Path C:\Program Files\7-Zip\7zG.exe
        • Size 4.9MB
        • SHA256 0aac50c017cc1f265c605f915397f11042076cc3c52db6c19bbf16f8d4324ac8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Uninstall.exe

        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 4.3MB
        • SHA256 eaf8f1ece7a5bf08bcdba985a20bc7058c828f380445bdce938b6da003b11ef7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrmstp.exe

        • Path C:\Program Files\Google\Chrome\Application\133.0.6943.60\Installer\chrmstp.exe
        • Size 10.3MB
        • SHA256 2729d383ceb086b65a831cfaa451dcb7acb6255d32bad96e702cd05fa48979f7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        elevated_tracing_service.exe

        • Path C:\Program Files\Google\Chrome\Application\133.0.6943.60\elevated_tracing_service.exe
        • Size 7.0MB
        • SHA256 bd1f7631475dad18c01ff19d9a97d941193daff4e40a8cf65cae1479395e0f52
        • MD5 SHA1 SHA512 SSDEEP TLSH

        elevation_service.exe

        • Path C:\Program Files\Google\Chrome\Application\133.0.6943.60\elevation_service.exe
        • Size 6.0MB
        • SHA256 c0b55e7cc869f314c31f826756fdd8f1a29d7cd2d1fa0049237af30c4b51db68
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notification_helper.exe

        • Path C:\Program Files\Google\Chrome\Application\133.0.6943.60\notification_helper.exe
        • Size 5.6MB
        • SHA256 6ad1b69a1178e55a00b7e9cce1eb3faefcf5f11407bdbacc03557d90b9bce353
        • MD5 SHA1 SHA512 SSDEEP TLSH

        os_update_handler.exe

        • Path C:\Program Files\Google\Chrome\Application\133.0.6943.60\os_update_handler.exe
        • Size 5.8MB
        • SHA256 d2c496a3309d1502bc1f3e64548fb0783b4ffa0bd3a606195774a595996a317c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome.exe

        • Path C:\Program Files\Google\Chrome\Application\chrome.exe
        • Size 7.4MB
        • SHA256 97a5498627490a196ecae0fc67772cf274c5febe2543c07231344e8e507940e7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome_proxy.exe

        • Path C:\Program Files\Google\Chrome\Application\chrome_proxy.exe
        • Size 5.3MB
        • SHA256 7bcaa0c866cc35f67a43ee783834d89fc37589fe4a7c222c55e07f8daa1ff235
        • MD5 SHA1 SHA512 SSDEEP TLSH

        appletviewer.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe
        • Size 4.3MB
        • SHA256 f1d0f4af635660bf598463fd8c297ec3e48e25e08aa93adce0010a69183667f9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        extcheck.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\extcheck.exe
        • Size 4.3MB
        • SHA256 9ff41915d54325f6853ee2dfc03d9fd68917414849095c93b7ddbca15b286507
        • MD5 SHA1 SHA512 SSDEEP TLSH

        idlj.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\idlj.exe
        • Size 4.3MB
        • SHA256 9e4bc4d91c7e5a960df97d099ad35d156bfd1516d0ae9a8cc724a5895a1b3d67
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jabswitch.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe
        • Size 4.3MB
        • SHA256 ed1bf38162765febdac6ba385b6efcbcf2d119e864c4760c012d5e9e6040ed5e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jar.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jar.exe
        • Size 4.3MB
        • SHA256 ed8f0dfde3bbc37a4726561cab8dd4b869fcb7e47d9134e53512cb1243b95955
        • MD5 SHA1 SHA512 SSDEEP TLSH

        dotnet.exe

        • Path C:\Program Files\dotnet\dotnet.exe
        • Size 4.4MB
        • SHA256 93075a1df32f26606ee6335907ac67efe5c7209261985ea7d548d2633a71b51b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe
        • Size 4.3MB
        • SHA256 8163de833377064f8049582c6e1bb90fd97d9cf37ae3e25db88a22afaa522b54
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe
        • Size 4.3MB
        • SHA256 c631f910b5b41966c209e18e7607051aa487c208e945d3a211d6e8ec3b9f0c7f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe
        • Size 4.3MB
        • SHA256 f2fda2f322f5dd1d61bc9769de23e4ba9a513175a61a35ba565a70ff7595de2c
        • 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 4.2MB
        • SHA256 f4a78a0fdba01f891a4d7b702ddf2dfd1c6f1a5e4fc17b5fae013f5381cdd7ba
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 4.2MB
        • SHA256 ce16802cd19ddd26dae58d60ee685ffc362a058af44966ecf13fa4ee03bbbfcf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 4.2MB
        • SHA256 2c3b585a25b64ada789eba9e27b3e5194f66c13339f152062233c4253d59af86
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 4.2MB
        • SHA256 a60dadae2314b3304a48a2846dc88777b40d2c02a0cf5421b969a262951769b2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 4.2MB
        • SHA256 bc15571e95d9345da5b734925b9ad899b5479e53dd89c0b3b5ff8913cdecb275
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 4.2MB
        • SHA256 59da85454a4d840aa0671222d214011ddf3038e66c2e213a2e8c096bbf195a4e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 4.2MB
        • SHA256 cddbdadad735ba4d81ecea4ff79dd216ff84dd5b9b8d8e7c4b5432be332c24ba
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 4.2MB
        • SHA256 1b06f82f2142defb9534d24ae4d72be7859efb862ec72ef5dce8536c6e8f69d0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 4.2MB
        • SHA256 071531688042a58d65e9df126a3cc641be4a6b5bbb5503fab27ed8cd33c2ac0f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 4.2MB
        • SHA256 120ac273a38b24cde9b83891365bed1a8eeb1ce21032b7924a19dc64156c5975
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 4.2MB
        • SHA256 c8398ced09c70f024e6c2cbf18127deac93fd3518136b33976ca0cdb754b01fe
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 4.2MB
        • SHA256 df1de04962535f2cbe88d15fe9bfdeeb31ee1cdd8e15495c30dbce70bd496943
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 4.2MB
        • SHA256 cb54ca0b356c7ec25dfd03915458f586e2ff5a3aea154301907284fafe530f6a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2360-80-0x0000000000620000-0x000000000069A000-memory.dmp

        memory/5984-68-0x0000000000930000-0x00000000009AA000-memory.dmp