Analysis

  • max time kernel
    90s
  • max time network
    125s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/07/2026, 15:22

General

  • Target
    2026-07-04_5f6768938335df57bc98dfd00809a4f7_amadey_cobalt-strike_conti_elex_glassworm_hijackloader_vidar_wannacry.exe
  • Size 770KB
  • Sample260704-sr4vbscz3l
  • SHA256 8daaa50ea61993e27ba61a61df7bb0ba58dd564e813996a5f7b1512fdd3bd2a8
  • 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.

  • Executes dropped EXE 1 IoCs
  • 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 38 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 32 IoCs
  • Suspicious use of FindShellTrayWindow 54 IoCs
  • Suspicious use of SendNotifyMessage 43 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

  • Uses Volume Shadow Copy WMI provider

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-04_5f6768938335df57bc98dfd00809a4f7_amadey_cobalt-strike_conti_elex_glassworm_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-04_5f6768938335df57bc98dfd00809a4f7_amadey_cobalt-strike_conti_elex_glassworm_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:5964
  • 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:720
  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:900
    • 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:1188
  • 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:2888
  • 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:6032

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 770KB
        • SHA256 8daaa50ea61993e27ba61a61df7bb0ba58dd564e813996a5f7b1512fdd3bd2a8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.3MB
        • SHA256 08ff7036e1f0560405efd540714a2c50497b6e1f5fa780fda6c3a9bc4b56a705
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Uninstall.exe

        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 784KB
        • SHA256 10bb81fa3ff7844e1ce0b48058bb555df69c59aacb71620e188df7cc708dfa63
        • MD5 SHA1 SHA512 SSDEEP TLSH

        InspectorOfficeGadget.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe
        • Size 817KB
        • SHA256 2ced33b03f5cbbdb33e33fbaa3549324ecbe384231ed2ead1b5fe798e4398fdd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java-rmi.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe
        • Size 793KB
        • SHA256 4ab4b14d1b5ffbd0b39202e2ba8a62078b2815dc0ef55999e5c0616ccceba32c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javac.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javac.exe
        • Size 793KB
        • SHA256 0248399ac1ff23a52edd2bd3ffdb0ca3249573ef292b21cd447a5c85da2f13fc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javadoc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javadoc.exe
        • Size 793KB
        • SHA256 1623471fd5d411c1a85f12266d4a1e11b7ae165feb245e67a241b3e366f341c3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javafxpackager.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe
        • Size 931KB
        • SHA256 020631f8ba792bd2c8afe8217fd695b05ff18609e356b253a1372a58a3c4b2db
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javah.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javah.exe
        • Size 793KB
        • SHA256 06e74410677948e946e79f72aac47118394573d297bff450ee4490e51bd926e4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javap.exe
        • Size 793KB
        • SHA256 268f4f49a00f9ae29d153aa473d121cff5010057895daf81c1880a6ddae30ad0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javapackager.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javapackager.exe
        • Size 931KB
        • SHA256 1c650b3b07d6d2a164b22bde5cb75ebca65592b6abf8532dbe8daa6fa21ddca7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jcmd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jcmd.exe
        • Size 793KB
        • SHA256 78e6544baf8944b5f3c0b6331da241c1ddfe1186f27ff8c96aa698acdf354ac8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jconsole.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jconsole.exe
        • Size 793KB
        • SHA256 56eadc3c85ac1914d65f1e82a3264e3a40bcf652bf51aea3d0c50c40c2a0fdf9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdb.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdb.exe
        • Size 793KB
        • SHA256 11faa6d24ec269f33f1d19282574c1bf4a5043bb22afa60743d78e892c3ede06
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdeps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdeps.exe
        • Size 793KB
        • SHA256 25a302fc5262edf93baa558c2bc5bc7d5ea5893d31e6d1d4e4c3e5576d4ddc29
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jhat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jhat.exe
        • Size 793KB
        • SHA256 5ffbd6d78875d871a14c08f4e5e38350601afe4a1bc43613b359f26b0d792bc9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jinfo.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jinfo.exe
        • Size 793KB
        • SHA256 f92cec8c797f6518dd03ad33f37136bca012333210f88149df720fb014d74229
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jjs.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jjs.exe
        • Size 793KB
        • SHA256 549059d2cd3a54a1764430ca3f1292bf3f7d731037924e33a90205f5e58b0f29
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jmap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jmap.exe
        • Size 793KB
        • SHA256 dd5176e5dadbbfbb79dc73a4a4aa75f84e5f9c92ab25baa334e838b853bb899a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jps.exe
        • Size 793KB
        • SHA256 5abdb68be1400ceb7e931e13668a11ccec7e3dc7db5972df42264bbdb628a189
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jrunscript.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe
        • Size 793KB
        • SHA256 8716cdbba986361313c98c061391eeb9936bda33c60941a49e702285df1a0d1f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jsadebugd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe
        • Size 793KB
        • SHA256 4ada69b52716a2be4489370075e5c7417bb4fad9e740eb9ddc2a0201080665f0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstack.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstack.exe
        • Size 793KB
        • SHA256 0d22a103d9ed9030b9e899440f779cde0b3f4be8b7bd7046ea991dc3dfb49807
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstat.exe
        • Size 793KB
        • SHA256 e289348e510b9d3b541234d3c93c0b73001f32fd426133581648500b5a604861
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstatd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstatd.exe
        • Size 793KB
        • SHA256 904507a949a16fae7e1729a257582fc64ede933e394f66b70c13845f29202137
        • MD5 SHA1 SHA512 SSDEEP TLSH

        keytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\keytool.exe
        • Size 793KB
        • SHA256 7f0ea2c992d428184c36a15e16b9179174deaac952227fa6bc96881f2f03b896
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kinit.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\kinit.exe
        • Size 793KB
        • SHA256 dba2b649832e70c1919aeaa7d549f938be70c1da3568e2f33a0a6f61309aa365
        • MD5 SHA1 SHA512 SSDEEP TLSH

        klist.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\klist.exe
        • Size 793KB
        • SHA256 683cd22ded0e2b6478fb39f3399e146c7bca4ef4569c40828bf91ea52e91a2d1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ktab.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\ktab.exe
        • Size 793KB
        • SHA256 e5b4356d18ea7232393dc102c4b24e8e0b7f9f414a4566ef6cb18f3e6bc79833
        • MD5 SHA1 SHA512 SSDEEP TLSH

        native2ascii.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe
        • Size 793KB
        • SHA256 ca0860b176869ad9af03bb569d1575a8fd31d2b550dcbc378ced9bd6ea9a720d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        orbd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\orbd.exe
        • Size 793KB
        • SHA256 f6b43678227d2d16e0cb8cf83a8005b50c71996b29065d9ba142c5304fbb5f91
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pack200.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\pack200.exe
        • Size 793KB
        • SHA256 b7576c82bdf580f22fc138786c6f445bbf12e3b7d1d7047e64d951caaccd5cad
        • MD5 SHA1 SHA512 SSDEEP TLSH

        policytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\policytool.exe
        • Size 793KB
        • SHA256 7580af290bc7e9b476fd987587615e5f7fb210ed5d19117318c4f215cb474c7e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmic.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmic.exe
        • Size 793KB
        • SHA256 46c3ee70bb8225aeead1f5edf3036dbb3480d759825a4d99a113eb4221fff45d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmid.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmid.exe
        • Size 793KB
        • SHA256 386ab6cdbb054e17c4b2cc084973c947ae76a38adb44c5cfb8cfca4375a0ffb0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmiregistry.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe
        • Size 793KB
        • SHA256 174b1aa0a954e519349ec7a63280b896cfece739f988f8ab9c89cc9ebd9c1d8c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        schemagen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\schemagen.exe
        • Size 793KB
        • SHA256 03366ab8acb6272e650f8c15e4b1b48b7180ea41e5ca54628497355103044d7e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        serialver.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\serialver.exe
        • Size 793KB
        • SHA256 46fd58bfc8f1dd0dca03f23f7288685d6ba1a3c0a4e5368b9770f631b8d0ce54
        • MD5 SHA1 SHA512 SSDEEP TLSH

        servertool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\servertool.exe
        • Size 793KB
        • SHA256 0809106022c4e70874844211ba4756904cfa37e6ce6b54cb8d4d7a0f8dfebc73
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tnameserv.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe
        • Size 793KB
        • SHA256 c3ba14c23767536b5b3f5e9520834dc49c6420743e4fd4cfb27c8a2fe0a5c84d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsgen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsgen.exe
        • Size 793KB
        • SHA256 efcf96fe6006973b20e068b2a19d62a3cccdedf4fd2159e36d6aa2526f73c7cc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsimport.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsimport.exe
        • Size 793KB
        • SHA256 55658b870db99e2d9f1645f385c5d2873aa34b12a59ac7f0433177f06b9df2dc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        xjc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\xjc.exe
        • Size 793KB
        • SHA256 de75d29ef4eb97068d9ea4f397870202e4b1fe9731a5e10ddde5a36b06a20091
        • 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/720-1743-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/2888-525-0x0000022E02B90000-0x0000022E02BB0000-memory.dmp

        memory/2888-497-0x0000022E001E0000-0x0000022E002E0000-memory.dmp

        memory/2888-509-0x0000022E02A30000-0x0000022E02A50000-memory.dmp

        memory/2888-511-0x0000022E02E50000-0x0000022E02F50000-memory.dmp

        memory/2888-547-0x0000022E14270000-0x0000022E14290000-memory.dmp

        memory/5964-1705-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/5964-0-0x0000000000400000-0x000000000040D000-memory.dmp