Analysis

  • max time kernel
    78s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    23/05/2026, 11:10

General

  • Target
    2026-05-23_400f5d25ba9865703d9a43e5cb36f4c0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
  • Size 949KB
  • Sample260523-m9rd3agy6l
  • SHA256 0159cd75f80487ea5314e5692563a9f731b2af23df5df75d5e0fe0c825b345ff
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 49 IoCs
  • ASPack v2.12-2.42 45 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
  • 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.

  • NTFS ADS 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-05-23_400f5d25ba9865703d9a43e5cb36f4c0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-23_400f5d25ba9865703d9a43e5cb36f4c0_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:4340
  • 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:2296

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 949KB
        • SHA256 0159cd75f80487ea5314e5692563a9f731b2af23df5df75d5e0fe0c825b345ff
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.5MB
        • SHA256 a37bbcf29d9d31e7938c84a7bc4f186cad87d02e5e049ea3de8f51737ad7c3b4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Uninstall.exe

        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 963KB
        • SHA256 5a342884ddbd598b27404cf3f1b0a5133a2ba416bf93338858ca1b332e157a26
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\setup.exe
        • Size 1.1MB
        • SHA256 0bb7f4043f2efec204a3b42def352ada2c7a982d2509875da872680288600c11
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jar.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jar.exe
        • Size 972KB
        • SHA256 dc49c390ce85bac8caa17083bb274e76eadb1e30b7bbdb7d73e295b3acd0c3e4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jarsigner.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe
        • Size 972KB
        • SHA256 3e01417e50de7a8ac75afb9603fb3c8a69e6d61dedc1b9725e053d06aee734d7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java-rmi.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe
        • Size 972KB
        • SHA256 b183bd76d55915b729cc3fd8f07628c3f817b95b9173997acc3d33171de31b24
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javac.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javac.exe
        • Size 972KB
        • SHA256 e6b08b3096d7cae7c2a4507ba2ceb448ebbeb864a1607d702e9d33a0a951e573
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javadoc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javadoc.exe
        • Size 972KB
        • SHA256 c9acd5df2ab62ea2a490776f342d9b3d614ade75e5b7c5120d720e1bce1e1ac1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javah.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javah.exe
        • Size 972KB
        • SHA256 2eb28884230879a8d0459305e72c20773ab25c41b2fede74574fe271964831a6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javap.exe
        • Size 972KB
        • SHA256 c0196c375954bf87dcf9c6a4575449c2dd0aa1a51d15d9f61fe1553647464421
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jcmd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jcmd.exe
        • Size 972KB
        • SHA256 a6807af0ba2742f10f8278cb2d354bb2aff9d4966efd0ffe23efafd89a191585
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jconsole.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jconsole.exe
        • Size 972KB
        • SHA256 714d01d55bd4d766eb2519af1740c19c43f5f743315fe8846d4a3f782fd2d89d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdb.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdb.exe
        • Size 972KB
        • SHA256 ccf8a040b875c32e76e77645ce5dae7f867d3c3b67257b0fae41b22801035d76
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdeps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdeps.exe
        • Size 972KB
        • SHA256 25983547edf04dc0b9c6a9232bceb82ccdd88cda062cc84e541a1cd7ad3ad8a8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jhat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jhat.exe
        • Size 972KB
        • SHA256 58630397a5bab239e998b9e2554366e58d7dd4d6d71c6ced136b7fc50b1916d4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jinfo.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jinfo.exe
        • Size 972KB
        • SHA256 8b5014fe5ebb00e20187509c610f4442577d7108a1f4892fe8908d0ed7438580
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jjs.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jjs.exe
        • Size 972KB
        • SHA256 1601343bbe45747959083dd4f936131c26e1d14e4eed79c9d8e85da13ad7c30b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jmap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jmap.exe
        • Size 972KB
        • SHA256 23e8c966bf22b23887e68c71daeb006b56d5ca206e1609ddf52474e5f56a2fd4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jps.exe
        • Size 972KB
        • SHA256 deaa682d6d91fdf3eed4d3ba3e0b9d0ca321fedc3f29cbd798cb19ff9c9e9ee3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jrunscript.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe
        • Size 972KB
        • SHA256 5daeceaa2d00346ba650c2d54fd643d85e8e630bb69f83cfc5c464fcb19ee79a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jsadebugd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe
        • Size 972KB
        • SHA256 b54da3be598cbbb08753bdd9b022fcf7a7258ad90a8b20388eb62871124724f2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstack.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstack.exe
        • Size 972KB
        • SHA256 1ea3294bf2c4cc4dd23160e73ebc505c4895c5835bae4282447f0dcdd882d3c7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstat.exe
        • Size 972KB
        • SHA256 05d43f4d6534f90b85a6325898961e17f8654234698901812bb1bf589cc83431
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstatd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstatd.exe
        • Size 972KB
        • SHA256 3125558ffd00eb3f049b597439540a0237de89422bf957d60922c2dd1000bd26
        • MD5 SHA1 SHA512 SSDEEP TLSH

        keytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\keytool.exe
        • Size 972KB
        • SHA256 5a4b43a99639a82ad350b7b5511aa88cb83de9f40002d537a94cd37f0be884d3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kinit.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\kinit.exe
        • Size 972KB
        • SHA256 dee0e3cfedd27cf2662457603c58a2831e0b925196f29bebebd856f733743132
        • MD5 SHA1 SHA512 SSDEEP TLSH

        klist.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\klist.exe
        • Size 972KB
        • SHA256 1d0ffc1cdf3b6acc08152474326a8152cad24ab0d8d69e95d62900cd92c13196
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ktab.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\ktab.exe
        • Size 972KB
        • SHA256 49f6287dd7d8a9b017ca5dd3c1589f4d0bf5a622c6f4f60905b8df076cfe1fc6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        native2ascii.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe
        • Size 972KB
        • SHA256 257c7c54fa4b6f13406f158939edae2b4be35df8735d567ed10510484928f596
        • MD5 SHA1 SHA512 SSDEEP TLSH

        orbd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\orbd.exe
        • Size 972KB
        • SHA256 885b2c9bb276efe4ccd34369bef3c2cdd0cbe476fdea071da2e1c641b0c4a917
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pack200.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\pack200.exe
        • Size 972KB
        • SHA256 8d3e022e64405604c5bf234a0ae947a67c6338aefac5c0acb21c474722bce2dc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        policytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\policytool.exe
        • Size 972KB
        • SHA256 5149555783442353259e6b4ed63afc85d015e9d6fd24aea6d052a1dad7f2cace
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmic.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmic.exe
        • Size 972KB
        • SHA256 d6ff74a2ad0d61a56ead6355a43d08cbd88b25ce3e198d813728bfad7f893f90
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmid.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmid.exe
        • Size 972KB
        • SHA256 fbf4d1c3beddef70b55504728a9191f9a517cd64a2f48c32533487b582b56596
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmiregistry.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe
        • Size 972KB
        • SHA256 da110c38aeff232aa7743471b05c4b3593a3a6866751269a1f76fb55862dc786
        • MD5 SHA1 SHA512 SSDEEP TLSH

        schemagen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\schemagen.exe
        • Size 972KB
        • SHA256 3ed974757eb1e892797f41950380f613e7017b639af8d2300531b62f328bb0ae
        • MD5 SHA1 SHA512 SSDEEP TLSH

        serialver.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\serialver.exe
        • Size 972KB
        • SHA256 8270d3588bab198165fc76f30720f626254febe0ea1441a454a81f040a9b38b6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        servertool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\servertool.exe
        • Size 972KB
        • SHA256 74e42cceb73d8bc2f3be5e6bc1705ad96775632c26170ffa126d338699ff6c91
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tnameserv.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe
        • Size 972KB
        • SHA256 580bb3300de4ab1fb17aa5a6e65bef38da5dc8a113296797a016f5982560e7c3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsgen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsgen.exe
        • Size 972KB
        • SHA256 a478011757a74b71658b66cc922442634d2fefbf761d5402bda06a310830ab2a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsimport.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsimport.exe
        • Size 972KB
        • SHA256 9e964a73c8dc66216409664ef3823c29feb826bc2940585d0229831d739cb42a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        xjc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\xjc.exe
        • Size 972KB
        • SHA256 20558b34c35a7df24fe9ee042df11dec43a58257b931f8a511e659f60fba7849
        • MD5 SHA1 SHA512 SSDEEP TLSH

        OneDriveStandaloneUpdater.exe$

        • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\OneDriveStandaloneUpdater.exe$
        • Size 1.2MB
        • SHA256 96e0debeeeca3c27ff76d1bb20d0f944aad54afbc07852f783f2632adbfe5105
        • MD5 SHA1 SHA512 SSDEEP TLSH

        dfsvc.exe

        • Path C:\Windows\assembly\GAC_MSIL\dfsvc\2.0.0.0__b03f5f7f11d50a3a\dfsvc.exe
        • Size 954KB
        • SHA256 b7ecf3706d420003e8f6f41f2401da4861a6ef8ab306c267a469e4c8e583740e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2296-60-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2296-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4340-41-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4340-0-0x0000000000400000-0x000000000040F000-memory.dmp