Analysis

  • max time kernel
    101s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    06/07/2026, 02:00

General

  • Target
    2026-07-06_d68b839a4742b6b96a53bfb6badcf69f_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
  • Size 926KB
  • Sample260706-cfd7jacy5m
  • SHA256 27a191115d6c9d00b27445bde6d065b0e965c81577b15fb23dc4e8dc1488c409
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 33 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 30 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • 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 38 IoCs
  • Suspicious use of FindShellTrayWindow 53 IoCs
  • Suspicious use of SendNotifyMessage 42 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-06_d68b839a4742b6b96a53bfb6badcf69f_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-06_d68b839a4742b6b96a53bfb6badcf69f_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_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:4884
  • 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:4380
  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:5168
    • 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:1768
  • 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:2508
  • 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:1292

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 926KB
        • SHA256 27a191115d6c9d00b27445bde6d065b0e965c81577b15fb23dc4e8dc1488c409
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.4MB
        • SHA256 fd09595cf78a1c95ba08a1ed20ede600b440a74915818de7a3186fae3e325a6d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        InspectorOfficeGadget.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe
        • Size 974KB
        • SHA256 40ee52b7feb4e9f25b750e76928a43a88e06d5c16633fc8eb767e70aa20e9b5c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java-rmi.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe
        • Size 950KB
        • SHA256 758096a248cabf8ffedf453862866e86d4c4cc3100e5e117d48e8b75c6c57b1c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javah.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javah.exe
        • Size 950KB
        • SHA256 2b10be6b7ef5468916c7761bcdf26d05c3e704e6e5509f69767ccaf740374ab2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javap.exe
        • Size 950KB
        • SHA256 e3d0779a52f4aef220887eb983580bb1fa5e065757d54c9df400251928cb4dc1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jsadebugd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe
        • Size 950KB
        • SHA256 23b1abe4f36dc0e0a6548ed2fa8fbc074dff8eb8693103aa6b337bccb3584826
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstack.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstack.exe
        • Size 950KB
        • SHA256 1b356f3689eea0ab579064ab35531b12b48d3860b2059403b5024fe779e4d674
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstat.exe
        • Size 950KB
        • SHA256 c661db6dd4305484852eb7d2f30d48da74cbd10bf183accfe01c8431352a7f98
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstatd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstatd.exe
        • Size 950KB
        • SHA256 ebee99a25e55c91c2a9547f9166bab7b8ef3c11e0721ab474f35bc6740de5a44
        • MD5 SHA1 SHA512 SSDEEP TLSH

        keytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\keytool.exe
        • Size 950KB
        • SHA256 44afcaa64e01a8f1e54d76e821270e657c2afae5eca3d0f7f9273e0fcbc38618
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kinit.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\kinit.exe
        • Size 950KB
        • SHA256 a18dc70fa198bffeda228b58e211f0a5270791985278a25db31dfcea106a5947
        • MD5 SHA1 SHA512 SSDEEP TLSH

        klist.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\klist.exe
        • Size 950KB
        • SHA256 d9bc877fa479134782cdf808bdaa2f14549a95bb1005b55b71be285f9a70c284
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ktab.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\ktab.exe
        • Size 950KB
        • SHA256 6afe3a906b1fc34881d52d75981b04349460bbd0b311fe915c1c61195abb81b3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        native2ascii.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe
        • Size 950KB
        • SHA256 177ad27945860c6d6c7464316c01877bfd80d621245513a78d9488274951cae0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        orbd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\orbd.exe
        • Size 950KB
        • SHA256 22b490b1609b81bf24e4e892d724a6edca732052ea93f20a30d268fac7002768
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pack200.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\pack200.exe
        • Size 950KB
        • SHA256 a4830138b5e0b8eee93279450ebd0181f445eef8b1b81a8e6a27706d0d833f38
        • MD5 SHA1 SHA512 SSDEEP TLSH

        policytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\policytool.exe
        • Size 950KB
        • SHA256 a19dfa1ca8e1d515d381b27b426d5cc47ded76b097bde6836c5a1fa90f59c869
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmic.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmic.exe
        • Size 950KB
        • SHA256 7cb33579bc8a721121cbfdd17e2d305033b70a18448a13750d75f9664c12ef86
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmid.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmid.exe
        • Size 950KB
        • SHA256 464a3c2c5b68584a621fb1801a3a190e4f45eb92fa87ae3487b9588cf56151e0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmiregistry.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe
        • Size 950KB
        • SHA256 c4461aaa8e5dd7f0de661be2707027c43de64670f255e74911e5089631619c33
        • MD5 SHA1 SHA512 SSDEEP TLSH

        schemagen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\schemagen.exe
        • Size 950KB
        • SHA256 a8480993bcdb92be37e4f03132f91f0a04db4e71858f61147d9e73d835359c2a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        serialver.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\serialver.exe
        • Size 950KB
        • SHA256 b3306964669d9eb04cb0ecee67e29c77a11935d139a8c9ff15cae45980ba381f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        servertool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\servertool.exe
        • Size 950KB
        • SHA256 0750dc1a31dcfc08bbb8a240c0e9a9dd48d997822b761c1d316a7ec0ce1af4ce
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tnameserv.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe
        • Size 950KB
        • SHA256 5c98840435632a790927c5dc302c8ea0309eeb35bcb566a459a4ee5c1a7c9866
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsgen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsgen.exe
        • Size 950KB
        • SHA256 05714ef408fa26785665c82d139c50b022e3bf299ccc7dce7ea96065b0727753
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsimport.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsimport.exe
        • Size 950KB
        • SHA256 0ce473a482ba5ef2ce09606cb73978a015cddbef179bdcc2d358c02b391bfe37
        • MD5 SHA1 SHA512 SSDEEP TLSH

        xjc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\xjc.exe
        • Size 950KB
        • SHA256 048fb0873cde642e1e9ba5d3135abdfbec58fc3335cb946dd6028163a82f35b8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SDXHelperBgt.exe

        • Path C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe
        • Size 960KB
        • SHA256 5e83cf7364e859c5472b77c22cbc5981e61e6a803a65df1a04c5deffc5fdec14
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Wordconv.exe

        • Path C:\Program Files\Microsoft Office\root\Office16\Wordconv.exe
        • Size 970KB
        • SHA256 9d268117da4614c6d5ff774dedda7343ed60e61583458d0558dd540b9b917dee
        • 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/1292-1127-0x00000223D4830000-0x00000223D4C64000-memory.dmp

        memory/2508-882-0x000001DD04290000-0x000001DD042B0000-memory.dmp

        memory/2508-848-0x000001DD03A30000-0x000001DD03A50000-memory.dmp

        memory/2508-828-0x000001DD001E0000-0x000001DD002E0000-memory.dmp

        memory/2508-826-0x000001DD001E0000-0x000001DD002E0000-memory.dmp

        memory/2508-827-0x000001DD001E0000-0x000001DD002E0000-memory.dmp

        memory/2508-868-0x000001DD03C90000-0x000001DD03CB0000-memory.dmp

        memory/2508-850-0x000001DD03E90000-0x000001DD03F90000-memory.dmp

        memory/4380-22-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4884-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4884-21-0x0000000000400000-0x000000000040F000-memory.dmp