Analysis

  • max time kernel
    106s
  • max time network
    120s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/07/2026, 03:25

General

  • Target
    2026-07-06_61bca02eec83e83cfaa3ba42bdc354cc_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
  • Size 927KB
  • Sample260707-dy5ymsgz2z
  • SHA256 5a45a199a9e8cd1aa08fd7504a97011904bf0fb9fcefa853582356393eee1adc
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 46 IoCs
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • ASPack v2.12-2.42 43 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Enumerates connected drives 3 TTPs 2 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops autorun.inf file 1 TTPs 2 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in System32 directory 1 IoCs
  • Drops file in Program Files directory 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Checks SCSI registry key(s) 3 TTPs 62 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Modifies registry class 35 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 32 IoCs
  • Suspicious use of FindShellTrayWindow 52 IoCs
  • Suspicious use of SendNotifyMessage 43 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-06_61bca02eec83e83cfaa3ba42bdc354cc_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-06_61bca02eec83e83cfaa3ba42bdc354cc_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe"
    1⤵
    • Adds Run key to start application
    • Drops autorun.inf file
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:2300
  • C:\905c0769f9a06c95a24ddf945\patcher.exe
    C:\905c0769f9a06c95a24ddf945\patcher.exe
    1⤵
    • Executes dropped EXE
    • Adds Run key to start application
    • Drops autorun.inf file
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:3924
  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:2004
    • C:\Windows\explorer.exe
      explorer.exe /LOADSAVEDWINDOWS
      2⤵
      • Boot or Logon Autostart Execution: Active Setup
      • Enumerates connected drives
      • Checks SCSI registry key(s)
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:4792
  • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
    "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:2052
  • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
    "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:5020

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 927KB
        • SHA256 5a45a199a9e8cd1aa08fd7504a97011904bf0fb9fcefa853582356393eee1adc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.4MB
        • SHA256 71fbfa0455155f73ad8d3b00cd9250b407b2874892c2d9f4c26af132e6230426
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Uninstall.exe

        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 942KB
        • SHA256 99786327a9540f2a8b48caf1f47ccef908356c895a2e1486aad39ffa04c643e1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        InspectorOfficeGadget.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe
        • Size 975KB
        • SHA256 7918e5188110aa8b756e995c2aa6241e9fe30856f1892b06cbca74415ec88f80
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jar.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jar.exe
        • Size 951KB
        • SHA256 45d77f05b1d2baed45827809eee3f7a475111492e63ea857558c57f8ea18d66a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jarsigner.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe
        • Size 951KB
        • SHA256 af4d60550a8b284c21cb3817a933e596ca6ac14b9936bf97ddb0649909f1b146
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java-rmi.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe
        • Size 951KB
        • SHA256 c1f9eb7fa7d4da6ccde0a6a54d63dbb14a5286c43b87672b00684c04af59fe59
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javac.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javac.exe
        • Size 951KB
        • SHA256 d4c2cf19a1aea88e6626abcc1117215e4dace5fbcd4245f5e4fdcb07679d85e1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javadoc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javadoc.exe
        • Size 951KB
        • SHA256 0729169f60c5ad9feb043778a9238a76b7d1811236fc3d098123e801fd18ce4c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javah.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javah.exe
        • Size 951KB
        • SHA256 edf74cb45d9c816cd96b3ff8dc0753b26db3a0e4463cffe40945bc35c5114c76
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javap.exe
        • Size 951KB
        • SHA256 cbc3dd4a07262cf7bb4ef9e182835e08c94a0b17ce5dfcd2f2e1ea88bd517f6d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jcmd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jcmd.exe
        • Size 951KB
        • SHA256 9867fdf13adefd7149387301998a86492398f3cad570a939d707e7b66844291d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jconsole.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jconsole.exe
        • Size 951KB
        • SHA256 92b177c1264c1fda2e781499d7f41e47be7bea4784dedbba46bbb87389a0e4c8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdb.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdb.exe
        • Size 951KB
        • SHA256 685825ab0f6b5ffe26ab7ee00d1aa24e32e2a5ca546315a99247188d5c12c2d2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdeps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdeps.exe
        • Size 951KB
        • SHA256 fd0d01ffe5cc865b5a8d983515d9d3022c3f2f7e22b44d3ccfca2ca5688bce04
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jhat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jhat.exe
        • Size 951KB
        • SHA256 f4c32eab6435148a6575536eca5cead04afa65506afc986716b7bed983759255
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jinfo.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jinfo.exe
        • Size 951KB
        • SHA256 93b782537eb53789d6bc74a34308111303095b12bf45266133eb3efa837a1a45
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jjs.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jjs.exe
        • Size 951KB
        • SHA256 b46c18bada08e9cc74433106c79c47e2144bbfdb20edd217aff3a85396326a69
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jmap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jmap.exe
        • Size 951KB
        • SHA256 ed44a692809110509323a5935f24434efa4d208276cefc23594a36f964132826
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jps.exe
        • Size 951KB
        • SHA256 d2d279ae72db62919d73aef92380e1b7cd865fbff618bbd27de2854c7846ed93
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jrunscript.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe
        • Size 951KB
        • SHA256 d36ed80ef8354f78542c9e6969ec4b8f66c7770fbeb62c85c337b677b01f3dd8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jsadebugd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe
        • Size 951KB
        • SHA256 a29cfe11d7e6684eb5c203ed9da40443cf8117df9c30a6abfa876d2a89f88361
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstack.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstack.exe
        • Size 951KB
        • SHA256 46000fc699b551eb43a1080d163a01bd6a7cb4799640006c7959cafb768b35a0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstat.exe
        • Size 951KB
        • SHA256 593d005f261dc29a7840adbe420ca5afa46188fc6c212a75af6f6eff70541088
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstatd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstatd.exe
        • Size 951KB
        • SHA256 7009ae790c7e0e851e18b183df3aa074596ff91785afedae199cc40ffcaae933
        • MD5 SHA1 SHA512 SSDEEP TLSH

        keytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\keytool.exe
        • Size 951KB
        • SHA256 563f457b5f3c5a18f7b29612fec24e6156ac77bf2e6b572cd00ccd0da9f07f85
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kinit.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\kinit.exe
        • Size 951KB
        • SHA256 ab07162542496d65746a6476b518f8a59733b0778408143544d56fe8788d088f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        klist.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\klist.exe
        • Size 951KB
        • SHA256 977ccf4997b9952c550d28951ab591eccdc136d8c104fee88250e05dbc59bc32
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ktab.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\ktab.exe
        • Size 951KB
        • SHA256 b53f6ac42a18b8769d2f1fae6e12e7c38b365960ea87531f61f35b69f19e901e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        native2ascii.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe
        • Size 951KB
        • SHA256 11c153f696db02973d79495deaa561781a861c5fb18cf669ee4ed59d5f14191e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        orbd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\orbd.exe
        • Size 951KB
        • SHA256 134ad73b86da254bceb45f1c6cb525dc621ee29fff249cbe35c8efd3e4194a83
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pack200.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\pack200.exe
        • Size 951KB
        • SHA256 02d645918b92c06bb58c4b507fb455f1f87d921ef4896871cde0492e8ae1e9fb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        policytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\policytool.exe
        • Size 951KB
        • SHA256 ee75d57b92bb6f825d4c41b552868608e522777954e126cede51655e4389bce2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmic.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmic.exe
        • Size 951KB
        • SHA256 f1d052027fabd1c29fe680d225978ab4e802da62da37b8bb4b82d2e1b84c5af2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmid.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmid.exe
        • Size 951KB
        • SHA256 414a480a3545d4db01c273e7eac888768a5a59b10a5903f6d704852ddb128097
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmiregistry.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe
        • Size 951KB
        • SHA256 42b382651af63746c6cb79908b6c4daed36f4177167041ef7144155418f661f8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        schemagen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\schemagen.exe
        • Size 951KB
        • SHA256 973772726342433a65c89df1b97d84aed207b38fd5bf1d00ba08631fbaff4580
        • MD5 SHA1 SHA512 SSDEEP TLSH

        serialver.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\serialver.exe
        • Size 951KB
        • SHA256 8ee73405681e5fdc4a03d1d8392177c245e190a1e2f7363e0f1c488456593c4e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        servertool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\servertool.exe
        • Size 951KB
        • SHA256 af0d85b6316aac8fba6762a3ba40714e7488b8a57cf06ff843cab109ac4e3706
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tnameserv.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe
        • Size 951KB
        • SHA256 17655101557b4f85bdb49b80e314ab14295386c74db70f8b871b96bc4f0bcb48
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsgen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsgen.exe
        • Size 951KB
        • SHA256 7827cddce741e7f2ad93be0c92864089c84a68440c6b59d3a6a25c2e72e81f33
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsimport.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsimport.exe
        • Size 951KB
        • SHA256 f0ee531618bf4fd19dc54869de28ebb5dcb6ecf570b4f4e0082e57140a23ac94
        • MD5 SHA1 SHA512 SSDEEP TLSH

        xjc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\xjc.exe
        • Size 951KB
        • SHA256 19bc82ddf3c24ce5d15c7db51f04857c0134da0b1b2d0550ca4044447ab4b85b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        prep_Activatable Class_Hermes_perf.cache

        • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
        • Size 599B
        • SHA256 b536a3dae9ea5c69081f0491eed829e3b57e32401fdf49a63031bcd6b20e6fdb
        • MD5 SHA1 SHA512 TLSH

        memory/2300-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2300-21-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3924-41-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5020-946-0x000001AA801E0000-0x000001AA802E0000-memory.dmp

        memory/5020-972-0x000001AA95650000-0x000001AA95670000-memory.dmp

        memory/5020-958-0x000001AA83E70000-0x000001AA83F70000-memory.dmp

        memory/5020-960-0x000001AA83C90000-0x000001AA83CB0000-memory.dmp

        memory/5020-954-0x000001AA83A30000-0x000001AA83A50000-memory.dmp