Analysis

  • max time kernel
    105s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/07/2026, 00:28

General

  • Target
    2026-07-28_be356b6f2d4a3fde6f3b1c015218aafe_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
  • Size 924KB
  • Sample260729-asfvsadk4v
  • SHA256 6d2c78528fb29a0a2cd0582a41c79b597230bde497298e47a8400c9077929e89
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 42 IoCs
  • ASPack v2.12-2.42 39 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 Program Files directory 64 IoCs
  • Drops file in Windows directory 1 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 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-28_be356b6f2d4a3fde6f3b1c015218aafe_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-28_be356b6f2d4a3fde6f3b1c015218aafe_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:4636
  • 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 Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:3308

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 924KB
        • SHA256 6d2c78528fb29a0a2cd0582a41c79b597230bde497298e47a8400c9077929e89
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.4MB
        • SHA256 a9e5cb0081602e3bb139ac9eca4eb1049c70ac2674425fa55823ae3a65d359d3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Uninstall.exe

        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 939KB
        • SHA256 37056e9e603933be3b90d789cfc13f308722389da8ad24b24bfd8a2b27861282
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notification_helper.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe
        • Size 1.0MB
        • SHA256 e9db17e6da8d86d72bb9c80f6fb5a532af26591d3855c378799e93a33372ec6a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java-rmi.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe
        • Size 948KB
        • SHA256 6a0eb27d71bf35da3e83a8d6847979930af40c7cfe4bbc811ebe71b559e4fc6e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javadoc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javadoc.exe
        • Size 948KB
        • SHA256 e44c42e6f48eeecf6bf93fb6349518a824859016183c4bae751b7fed7208b098
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javadoc.exe$

        • Path C:\Program Files\Java\jdk-1.8\bin\javadoc.exe$
        • Size 948KB
        • SHA256 21da3a5b16b3af4e01c5cba7dd9e6f08a507e216716d84730eadb4021d83b472
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jcmd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jcmd.exe
        • Size 948KB
        • SHA256 c97ba0a534a3bd9fa62742f37a833782312d749a82b5277febd474257910237a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jconsole.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jconsole.exe
        • Size 948KB
        • SHA256 3d181dfdac1578c1ffc84a6d1cf3d9c3826914e266589daed1e22d15cfa6dc45
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdb.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdb.exe
        • Size 948KB
        • SHA256 8213ed981cdb8fa63482baab7eefd93ead6cf8da8e162e5fa712ece24e0d6c3d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdeps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdeps.exe
        • Size 948KB
        • SHA256 28361b1d727165aee836b18849402051773c804bf6e3e83449c583a0ddf6b855
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jhat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jhat.exe
        • Size 948KB
        • SHA256 4cefcc799211b7c6f826e319046e6c490a052fff183a7410623f66594ee7ed65
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jinfo.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jinfo.exe
        • Size 948KB
        • SHA256 ce23886a403d9e1a1a4d3c80245030ff1a314c7e8dbd606ed9dff7614e629bab
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jjs.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jjs.exe
        • Size 948KB
        • SHA256 8694ee6b1e249779c130bd6030114ef1f8f1e43135a1a1ff1b11a62fd5bc1cce
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jmap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jmap.exe
        • Size 948KB
        • SHA256 24148c61af0a4cc35e0ad865113c4413cd333e072b2707682a7dcf5ffc24c6bb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jps.exe
        • Size 948KB
        • SHA256 fe1f37dc2bb42b007a02313363a28604ab56dd17a0e6fa80cfe1855225eca3ab
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jrunscript.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe
        • Size 948KB
        • SHA256 f99f891c9f310e6257c655953f246381dc2a2fe5bc5d7a9cdefa4ca042958381
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jsadebugd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe
        • Size 948KB
        • SHA256 012a6adf7bcb09974197b0cfd632e77f643304ab347cee1496e9aa5959f54377
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstack.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstack.exe
        • Size 948KB
        • SHA256 81ebef3de4024f59fb3c83517181599d2c0da31a1bca331f628e18d7cd34e96d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstat.exe
        • Size 948KB
        • SHA256 4893962907f376b90e21b0341c3db52fecf41848243db3c957213d62307eadfd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstatd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstatd.exe
        • Size 948KB
        • SHA256 958601d060f843e748e84704b97dcb0aaba1c07baf71ac08ce7347a7df07bd9a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        keytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\keytool.exe
        • Size 948KB
        • SHA256 ef866cf1a50601f16b597f98876af7b21b5c85732b1f3a487f7c7644e52de7a4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kinit.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\kinit.exe
        • Size 948KB
        • SHA256 ea65a31d208867b832f2fd3e604b733b96f68217dac8e64cf73b2b2b03696db4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        klist.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\klist.exe
        • Size 948KB
        • SHA256 bf7e6844d196dc4a07a81dedc4ac9b7442aa8f73f7c95a2ef2ff553a2a9744a0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ktab.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\ktab.exe
        • Size 948KB
        • SHA256 dd7881a98a6682a27a6a3da0b1eadc4c5457484a1ba341f997aa30f72a12a6dc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        native2ascii.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe
        • Size 948KB
        • SHA256 59f239cc14ce5cbff4813a9bf919354fb69bf456f624e130db551990e9dc6f54
        • MD5 SHA1 SHA512 SSDEEP TLSH

        orbd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\orbd.exe
        • Size 948KB
        • SHA256 101a692d960df09ff2fbea78eaa0149c8f0a9d569a962c289f12502722b7b368
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pack200.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\pack200.exe
        • Size 948KB
        • SHA256 8ef76f40429d44b0399a13a54c76cbfbda84d1d177c0eeb045c1a1a14e27b633
        • MD5 SHA1 SHA512 SSDEEP TLSH

        policytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\policytool.exe
        • Size 948KB
        • SHA256 516898d4e24701d40b6439f52ba194721da090ca1945861164dea953fcb88d0f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmic.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmic.exe
        • Size 948KB
        • SHA256 360112a2cf339cc806da683badf7d675e8d4f3be999cf9d1cdd7ce5344d87578
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmid.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmid.exe
        • Size 948KB
        • SHA256 e56d15db8253d46c07a1c289ca66d8faab4b3618ae42ae91a4427a7a84313f0a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmiregistry.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe
        • Size 948KB
        • SHA256 ac41dc0a996f16018b68e86bbb2a3f7ccb0a1774405926eba5f101145d40d0c4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        schemagen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\schemagen.exe
        • Size 948KB
        • SHA256 400d569a590fd982025e687ce0316cf8d6db41408c27c03b4f248ab0d66ad3b0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        serialver.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\serialver.exe
        • Size 948KB
        • SHA256 2c371e6c61c7c924aceb0d890065584dd18dd198718a5398470a2d04dc7c6078
        • MD5 SHA1 SHA512 SSDEEP TLSH

        servertool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\servertool.exe
        • Size 948KB
        • SHA256 dd0768f0aca83894083aa9c6ecaa9f72720ba6176324c968e73878ed98e15412
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tnameserv.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe
        • Size 948KB
        • SHA256 233e51cf7d4bb143bb6c5fc5e8320655fba06f99389089ec9f0d11d06c32a322
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsgen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsgen.exe
        • Size 948KB
        • SHA256 b4892a6032e13f0f05686ed7ff865f26b78b8b452fcedfa35c61a203885bc031
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsimport.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsimport.exe
        • Size 948KB
        • SHA256 e4818da2f13a9dcb1b80e403d7ae9e4cd5ee086fedae1e5194cc1ac344afd2a1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        xjc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\xjc.exe
        • Size 948KB
        • SHA256 bcab5ff877e075a2ca1c7ab9ce0afea33db91e9f3a78aeb11669714c8a50971f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3308-16-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4636-15-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4636-0-0x0000000000400000-0x000000000040F000-memory.dmp