Overview

overview

9

Static

static

3

2026-05-19...te.exe

windows10-2004-x64

9

2026-05-19...te.exe

windows11-21h2-x64

9

Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    19/05/2026, 03:56

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General

  • Target
    2026-05-19_841b7b1cf548206b0a7b1ab0e14953ac_cobalt-strike_elex_hijackloader_icedid_njrat_redline-ste.exe
  • Size 3.2MB
  • Sample260519-ehcslabw7j
  • SHA256 795c7e9f98865b7f0b0e3485b97a383a722a62fa9dfd4fb4debb436ece566464
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
defense_evasiondiscoveryexecution

Malware Config

Signatures

  • Grants admin privileges 1 TTPs

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

  • Disables service(s) 3 TTPs
    defense_evasionexecution
  • Executes dropped EXE 2 IoCs
  • Network Share Discovery 1 TTPs

    Attempt to gather information on host network.

    discovery
  • 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.

    discovery
  • 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.

    discovery
  • Runs net.exe
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 29 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-05-19_841b7b1cf548206b0a7b1ab0e14953ac_cobalt-strike_elex_hijackloader_icedid_njrat_redline-ste.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-19_841b7b1cf548206b0a7b1ab0e14953ac_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:3796
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1112
    • 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:5048
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3316
    • C:\Users\Admin\AppData\Local\Temp\2026-05-19_841b7b1cf548206b0a7b1ab0e14953ac_cobalt-strike_elex_hijackloader_icedid_njrat_redline-ste~4.exe
      2026-05-19_841b7b1cf548206b0a7b1ab0e14953ac_cobalt-strike_elex_hijackloader_icedid_njrat_redline-ste~4.exe
      2⤵
      • Executes dropped EXE
      PID:2656
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c net stop sharedaccess
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2368
      • C:\Windows\SysWOW64\net.exe
        net stop sharedaccess
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2788
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop sharedaccess
          4⤵
          • System Location Discovery: System Language Discovery
          PID:3216
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c net stop wuauserv
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2508
      • C:\Windows\SysWOW64\net.exe
        net stop wuauserv
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:420
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop wuauserv
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1704
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c net stop wscsvc
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3180
      • C:\Windows\SysWOW64\net.exe
        net stop wscsvc
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:432
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop wscsvc
          4⤵
          • System Location Discovery: System Language Discovery
          PID:912
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c net stop srservice
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2684
      • C:\Windows\SysWOW64\net.exe
        net stop srservice
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1740
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop srservice
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2364
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c net start TlntSvr
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3032
      • C:\Windows\SysWOW64\net.exe
        net start TlntSvr
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:5084
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 start TlntSvr
          4⤵
          • System Location Discovery: System Language Discovery
          PID:4600
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c net user helpassistant 123456
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4868
      • C:\Windows\SysWOW64\net.exe
        net user helpassistant 123456
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2864
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 user helpassistant 123456
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1528
    • 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:668
      • C:\Windows\SysWOW64\net.exe
        net localgroup administrators helpassistant /add
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1580
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 localgroup administrators helpassistant /add
          4⤵
          • System Location Discovery: System Language Discovery
          PID:4856
    • C:\Windows\SysWOW64\sc.exe
      sc config srservice start= disabled
      2⤵
      • Launches sc.exe
      • System Location Discovery: System Language Discovery
      PID:3496
    • C:\Windows\SysWOW64\sc.exe
      sc config SharedAccess start= disabled
      2⤵
      • Launches sc.exe
      • System Location Discovery: System Language Discovery
      PID:4484
    • C:\Windows\SysWOW64\sc.exe
      sc config wuauserv start= disabled
      2⤵
      • Launches sc.exe
      • System Location Discovery: System Language Discovery
      PID:4136
    • C:\Windows\SysWOW64\sc.exe
      sc config wscsvc start= disabled
      2⤵
      • Launches sc.exe
      • System Location Discovery: System Language Discovery
      PID:928
    • C:\Windows\SysWOW64\sc.exe
      sc config srservice start= disabled
      2⤵
      • Launches sc.exe
      • System Location Discovery: System Language Discovery
      PID:2112

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        7z.exe
        • Path C:\Program Files\7-Zip\7z.exe
        • Size 1.2MB
        • SHA256 4461ebecbe9764e053a49d532ac1b2edea3d5c82c9d65618b60516bc9e781c76
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        7zFM.exe
        • Path C:\Program Files\7-Zip\7zFM.exe
        • Size 1.6MB
        • SHA256 cb84cf35673b6472e141a3010427ec17248314a4cc325d9a13e8c5ce44e59710
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        7zG.exe
        • Path C:\Program Files\7-Zip\7zG.exe
        • Size 1.3MB
        • SHA256 ca5ec93e8180cf22e5a03b0ac5a74bb9467537d5656fdaed94bd48ad95e3a325
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Uninstall.exe
        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 694KB
        • SHA256 0ecb3467a82984e31b05f2cfbcf9a8c5d33734cb271aecb174e05c312fda0a8c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ApproveSave.exe
        • Path C:\Program Files\ApproveSave.exe
        • Size 1.2MB
        • SHA256 812007e49b76cc017db555e4297e85c6eac9a39fd63f62803cf794ea0ae97525
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        chrmstp.exe
        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.exe
        • Size 6.7MB
        • SHA256 c0cfc907658e38769397f4e520d25e547928977e68273fc2f03de565bf15ff37
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        chrome_pwa_launcher.exe
        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\chrome_pwa_launcher.exe
        • Size 2.4MB
        • SHA256 465db932f1739bf407c4b91d40de55f96469ede72d866458692aa1a3857b7dbf
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        elevated_tracing_service.exe
        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe
        • Size 4.1MB
        • SHA256 ab4febc816291d9326c29c96ad871ae935fea4fda58e3039a56b5b8203a0308c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        elevation_service.exe
        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
        • Size 2.9MB
        • SHA256 20266cbe583b16fbad6ba7207419329ea3f890f569558b8054a6bb52ed1ad896
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        notification_helper.exe
        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe
        • Size 2.3MB
        • SHA256 6ddf835166dbb3171de7af7b8e463591c9dc9eec7f5302ca23f1f1331673fdc2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        os_update_handler.exe
        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\os_update_handler.exe
        • Size 2.5MB
        • SHA256 308cc4bd8f326d52d8514d0df25273eb54891d78a3b66cf46a2cf9e7b0879a50
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        chrome.exe
        • Path C:\Program Files\Google\Chrome\Application\chrome.exe
        • Size 3.7MB
        • SHA256 30029b4258e411291617564bff853a4ff6ed46610b2e6ab480579665bfbd0984
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        chrome_proxy.exe
        • Path C:\Program Files\Google\Chrome\Application\chrome_proxy.exe
        • Size 2.1MB
        • SHA256 58bd3380a8e5dadbc74d4e5c35288c262560f109bbff94ef982cbff1d9c99af8
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        appletviewer.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe
        • Size 703KB
        • SHA256 a4a22b5eb751712c9b878b095c47bd4e0a0c1bd12dbe92df69d3c3431eb2932d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        extcheck.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\extcheck.exe
        • Size 703KB
        • SHA256 309c5298a80eeeb556a856a90f56a88772830723171df9b322c346e7315020c4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        idlj.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\idlj.exe
        • Size 703KB
        • SHA256 61e73b2de8bcd4d756b75dd7f993fe21dce1ea824fc02c60fc695ed3f44c99af
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        jabswitch.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe
        • Size 724KB
        • SHA256 ecc3156e1d61d254814dd6fed64a59a76d7025cc882d1dfeaf5fa2134011c2b3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        dotnet.exe
        • Path C:\Program Files\dotnet\dotnet.exe
        • Size 824KB
        • SHA256 8808dc34975a46f98ae4d39c58502740f891b59733baaedfcd0c9eb01cce56b2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        createdump.exe
        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe
        • Size 736KB
        • SHA256 924fdd79c72b84fca25c62918108886ced3fa1e5b25ba6c76eb31fc7cbf96f2a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        createdump.exe
        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe
        • Size 744KB
        • SHA256 54b25b17e207cb2ad1fe50fa8c5d9c45eeeaf9c9ea7f953e388dbac4f6126c75
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        createdump.exe
        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe
        • Size 740KB
        • SHA256 83ff53ed2532b47147da52aec7849c65ad3d8aecc11ba23a6d3102773cbb59a5
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        2026-05-19_841b7b1cf548206b0a7b1ab0e14953ac_cobalt-strike_elex_hijackloader_icedid_njrat_redline-ste~4.exe
        • Path C:\Users\Admin\AppData\Local\Temp\2026-05-19_841b7b1cf548206b0a7b1ab0e14953ac_cobalt-strike_elex_hijackloader_icedid_njrat_redline-ste~4.exe
        • Size 2.5MB
        • SHA256 5f007e11792dad234c3a50e1ae7db1324ba346490e5c32f71db2e2b3132c94ac
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

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

        UpdatAuto.exe
        • Path C:\Windows\SysWOW64\UpdatAuto.exe
        • Size 680KB
        • SHA256 51449a038d0665e68a2d6a80ae0926e0cae53d5f643718cd7c503ae77c45db78
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ntldr~6
        • Path \??\c:\ntldr~6
        • Size 680KB
        • SHA256 d05275bede850e7cb35fdec5ee0f48d58ac567832ccd469d99c716fd24c75d08
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ntldr~6
        • Path \??\c:\ntldr~6
        • Size 680KB
        • SHA256 09f61545b3f33571974ccd23ab0c427715c1acf6b2287d36a512fb3a37245ac2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ntldr~6
        • Path \??\c:\ntldr~6
        • Size 680KB
        • SHA256 7864b587d81a9dcb298f04d57dd5e8f36c6c2872ae2dc3058b30f75b69f6c421
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ntldr~6
        • Path \??\c:\ntldr~6
        • Size 680KB
        • SHA256 05af4c4644483b96bdd6bd4ba95012ce199fa67c80179695c14ae66d4ff7624c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ntldr~6
        • Path \??\c:\ntldr~6
        • Size 680KB
        • SHA256 4d9361bae162104e3bf6ea458de4904e64629689e85f53537147cb592e7c6d05
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ntldr~6
        • Path \??\c:\ntldr~6
        • Size 680KB
        • SHA256 3446bd74d4e6633f66d32c8e753f78f82b8667c60884d9927cd1ca0c597cf568
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ntldr~6
        • Path \??\c:\ntldr~6
        • Size 680KB
        • SHA256 09eb472dfea312b1cd7c697119cec97ae7eeb84bfcfcdff5f2b85ac9182bc495
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ntldr~6
        • Path \??\c:\ntldr~6
        • Size 680KB
        • SHA256 1eed2d66d86e1ef0d7f79fdf46159f6debed6dd02e33bef2611f597d78d6d0ef
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download