Analysis

  • max time kernel
    74s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    22/05/2026, 17:21

General

  • Target
    2026-05-22_8f2f5ebbfbee8dfa8810af1f89c8e3b9_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
  • Size 948KB
  • Sample260522-vw4fgady21
  • SHA256 1b766c86459cb126cd3c49e85ec498a19f75ddf12fa29c91f22c2e4c5685a4f9
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 45 IoCs
  • ASPack v2.12-2.42 41 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\2026-05-22_8f2f5ebbfbee8dfa8810af1f89c8e3b9_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-22_8f2f5ebbfbee8dfa8810af1f89c8e3b9_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:2540
  • 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:4300

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 948KB
        • SHA256 1b766c86459cb126cd3c49e85ec498a19f75ddf12fa29c91f22c2e4c5685a4f9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.exe$

        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\Installer\setup.exe$
        • Size 1.4MB
        • SHA256 0ad2e83f02679a466ee7e1d2c9d70108772e4e7724fcf6b85ff541e811967b2f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.5MB
        • SHA256 c79eac5f3e00406bfb953ffce9558671d07ac5bcd8999a7e0ed1220eb6f6371c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Uninstall.exe

        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 962KB
        • SHA256 87003185fdfffb07e104004fcec2a4695d335dd63021a347e220fd9e41443778
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java-rmi.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe
        • Size 971KB
        • SHA256 c990b53f2f40e5f287e6e0cd77f0406e82929a58cb7b76645b00e2d5c25d2c85
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javac.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javac.exe
        • Size 971KB
        • SHA256 b2cffd1ff5a21f3272dec43e03c68a97f907f989b40ac0fccd7a041a28379e98
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javadoc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javadoc.exe
        • Size 971KB
        • SHA256 33f1a2fef106a2a25592db7e5d93977fcb1bef716bf8aebd72fe674ad5c28d3f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javah.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javah.exe
        • Size 971KB
        • SHA256 1714c25875e26141a449d9657541b20e1a80cd9ce2188487ae9fba9cb51a69d8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javap.exe
        • Size 971KB
        • SHA256 f46de4117b81d3e2730d9d24395e32b0d0360745cb9a977951b3e3955c45a317
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jcmd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jcmd.exe
        • Size 971KB
        • SHA256 ac97c2456346f161c183c3fda6e2582cd129947161d192c660fe9e2d16c84d0c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jconsole.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jconsole.exe
        • Size 971KB
        • SHA256 9b4fdd3a2d483e16c150899c7dd16341f4f736eaf74bd5ff425c93cbe6998e7e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdb.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdb.exe
        • Size 971KB
        • SHA256 47174f8a1f30cdc46dc73b64e3c8648ec4a68cc05398874cb7ff6bd1150a137e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdeps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdeps.exe
        • Size 971KB
        • SHA256 2a6eaaf9d2eab6edd5484b04c99ab903b2df9369faa10f934d0656a18ce247d0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jhat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jhat.exe
        • Size 971KB
        • SHA256 1c54b2b932afed625590850b82fbd2c8e6a62036a34ebf94437860d8b33a26a1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jinfo.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jinfo.exe
        • Size 971KB
        • SHA256 852e28f81bd533d55943fdce336edb2542324a492541a6ef499abe4d570641d9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jjs.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jjs.exe
        • Size 971KB
        • SHA256 304cce0229b47f7851363f1762a7da95103ea3d7378b148502867b09142d2dd4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jmap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jmap.exe
        • Size 971KB
        • SHA256 3e2d4f8bb75ddb9d8cb98bec40c6d984a3cd10efbea08a27aff5d83e3e3e60ca
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jps.exe
        • Size 971KB
        • SHA256 5126627706d203be3ff2db5378df8bcdcd482a077c4ca87f26462aab349c8480
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jrunscript.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe
        • Size 971KB
        • SHA256 3c4cc1f70506197c63b7f32b97b1077924dfbca5e6ca1f035f2d1785eb16ece2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jsadebugd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe
        • Size 971KB
        • SHA256 89db530a8c4e9e140bc4c38d5c805473e1d8738dc92a02ad9df9c07c9228ddf1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstack.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstack.exe
        • Size 971KB
        • SHA256 d7d8e70d227fa290fb29981753103922b8d098eafe7e3c24476303f14b0da732
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstat.exe
        • Size 971KB
        • SHA256 4a387ac2c272c90bb88dc029806354af8564a51531766df33d4f9ce0d88bc005
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstatd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstatd.exe
        • Size 971KB
        • SHA256 7562f1e2ff7eb03727bf2e5a8eaa418f74fdc72b2e3b56623b492b9a05e5dd79
        • MD5 SHA1 SHA512 SSDEEP TLSH

        keytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\keytool.exe
        • Size 971KB
        • SHA256 89b5975b4b3fa00f71b36bb13b81666a13c1ec10c852f09549958b6937ce35f4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kinit.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\kinit.exe
        • Size 971KB
        • SHA256 1ee6e914760633b1ff867e4af26e023003ec0817f1688201dce899a780def943
        • MD5 SHA1 SHA512 SSDEEP TLSH

        klist.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\klist.exe
        • Size 971KB
        • SHA256 a40d7d29eaf5a24bdd9e3515ebeb54c02560014d14295bdbf030f3f5ec526394
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ktab.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\ktab.exe
        • Size 971KB
        • SHA256 c42e4f375721217bd50d155e7394d29094c2798616816c30b8124e252cca0b53
        • MD5 SHA1 SHA512 SSDEEP TLSH

        native2ascii.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe
        • Size 971KB
        • SHA256 bdd686c725a0dcc8b19e6f98acf18744c3864451063d93187c0b9f6286746504
        • MD5 SHA1 SHA512 SSDEEP TLSH

        orbd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\orbd.exe
        • Size 971KB
        • SHA256 764574403262a208d5c29f9abac039d3bed32b13c2141d7d5623b4f7b73db12c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pack200.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\pack200.exe
        • Size 971KB
        • SHA256 a817bd71c48d494957857352d9dccb050354540213049e4165c0128c7fd719aa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        policytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\policytool.exe
        • Size 971KB
        • SHA256 dabe0d892b32a8607191a815f6b6877622a352b52d06d6d230c0a1928ede2b49
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmic.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmic.exe
        • Size 971KB
        • SHA256 be86dbc9615ddb7250007cd523e2e0301fdf79c3675fbfaf5378d9b48aef5ec7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmid.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmid.exe
        • Size 971KB
        • SHA256 58586b3ca362fd9b86d63c128d9a31e6fefcb040b38ef3342beeb63ba5def93a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmiregistry.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe
        • Size 971KB
        • SHA256 5d292b6b2f5210ba047f75303d32f6521aa52d0b7c54292a254b9133e9353599
        • MD5 SHA1 SHA512 SSDEEP TLSH

        schemagen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\schemagen.exe
        • Size 971KB
        • SHA256 b0c472608deb3b672f66386a1656a7f6a9113a164451f6049bb3724d380e468b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        serialver.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\serialver.exe
        • Size 971KB
        • SHA256 9b5dab91e3e91d1d28c52625d86508b5fe6b66e1da15de523ff8202b020acb41
        • MD5 SHA1 SHA512 SSDEEP TLSH

        servertool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\servertool.exe
        • Size 971KB
        • SHA256 76058afa05fe0a914e90e44c011e3ba15bd25e1055aa25114b1952a1fa98a8ed
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tnameserv.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe
        • Size 971KB
        • SHA256 ece064f4889261c768b26f80765124c518fa9a4d96e5964751afa668df469be6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsgen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsgen.exe
        • Size 971KB
        • SHA256 11d3ebb19a3ab4bb2bfab3dcd216dc07af5a28cea1b8ff956e8275f0f6959ae0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsimport.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsimport.exe
        • Size 971KB
        • SHA256 4463433774e90f39afdd68ce8dadb9f88bf3f5afb52a41446c70ca7bfe3191ce
        • MD5 SHA1 SHA512 SSDEEP TLSH

        xjc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\xjc.exe
        • Size 971KB
        • SHA256 3d8f2aef17cdeed4e1fc29cd8820ee7bddc10616c78ba6a0d0ccb96086972d75
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2540-41-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2540-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4300-60-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4300-7-0x0000000000400000-0x000000000040F000-memory.dmp