Analysis

  • max time kernel
    113s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    28/05/2026, 12:35

General

  • Target
    2026-05-28_561340e3985f1bfee0b88fc1b20288be_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
  • Size 949KB
  • Sample260528-pse1tafx4m
  • SHA256 e1b45a870d590e1910ba3f46e973946bc132e5a6e6c8efd9ebec176a31e95023
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Custom signature
    Detects executables packed with ASPack 43 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 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\2026-05-28_561340e3985f1bfee0b88fc1b20288be_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-28_561340e3985f1bfee0b88fc1b20288be_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:3728
  • 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:1096

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 949KB
        • SHA256 e1b45a870d590e1910ba3f46e973946bc132e5a6e6c8efd9ebec176a31e95023
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedgewebview2.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedgewebview2.exe
        • Size 1.0MB
        • SHA256 4913e9c5a39c1e65b4e5e182f37fa4058573c1ee5233a6b049bbdb14c5fa27c9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        identity_helper.exe$

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\identity_helper.exe$
        • Size 1.0MB
        • SHA256 2776bb1a993f2c03ebf5799fff0c2a4f96df48e3d0c93f945e72074def810090
        • 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 8ff581a0aaa68c0db027ae80c13b48beb40176583b22563f7acde181c24185ce
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.5MB
        • SHA256 65518f2e1bf77ac6493cf9814f9824859ec7642318bd9201cc5ed124f1a9ffcc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome_proxy.exe

        • Path C:\Program Files\Google\Chrome\Application\chrome_proxy.exe
        • Size 1.1MB
        • SHA256 17c07b119e2bd53e64bee22ad973daf499c04b032f1d439e00b348e43f2da160
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jcmd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jcmd.exe
        • Size 972KB
        • SHA256 b95ef56ee4dbf91e85f035375aeb95dc4a71f1f1bb9b7c215cbe4623a9d799b1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jconsole.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jconsole.exe
        • Size 972KB
        • SHA256 c9f8b1fc5f826eb815f84885be836703d74a422e33d66a8cb47a0ae2cd670753
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdb.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdb.exe
        • Size 972KB
        • SHA256 5b8472762adb14e77f8cb21635e828d963fe696f11ead742d9669d1a6a304956
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdeps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdeps.exe
        • Size 972KB
        • SHA256 375887bfeefbe325a58311171ddcad8b28aaeafa481ac28d89376af57488cd14
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jhat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jhat.exe
        • Size 972KB
        • SHA256 5ba1d268f48db0cc7c1ab6d6c38c605e0e55580f71b76aa5ce2fb1b8acc4ed64
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jinfo.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jinfo.exe
        • Size 972KB
        • SHA256 1b44d1910a1047b03ed19477835d57b50d9058896f87f9c63b30f479bf28538f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jjs.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jjs.exe
        • Size 972KB
        • SHA256 26a7610fd61e2bcb12e1575301d3f93f9c757c6190ef2b9eab81f611f5d5c534
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jmap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jmap.exe
        • Size 972KB
        • SHA256 693f26bf95b72b89e906fea4f6dbfa0d308c9c2227e0976b7fc685781b001934
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jps.exe
        • Size 972KB
        • SHA256 7d6732c0aee5446787777096f82468dbe39361547b741d2490ff57e1e056d605
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jrunscript.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe
        • Size 972KB
        • SHA256 ec039d14b3be9a41a54407fd04410ee2533d0a8cc11bbe5126a256128dd7fd07
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jsadebugd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe
        • Size 972KB
        • SHA256 fa1ff8f7a23f9d47ed997fbc9cbe96c81b2cab1d7773a3d0f0b0e93183f5b99c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstack.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstack.exe
        • Size 972KB
        • SHA256 56e2ca862f106eeb620152b78b4d76f6deee412bdc37c9c4fa3b13f4bf8b25e1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstat.exe
        • Size 972KB
        • SHA256 346cee35b7074c1ef088fb4e19a46813f9b28d2adf13a6c2fef95711990437f2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstatd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstatd.exe
        • Size 972KB
        • SHA256 866b5bb95c5f317ca0d57e6df1b8253a916bca12a6d01125b94cd373e13ab4d5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        keytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\keytool.exe
        • Size 972KB
        • SHA256 ddfca40b8120a8df5d3e25ac1c40632db95636af636fefde7639399c29f8fdfe
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kinit.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\kinit.exe
        • Size 972KB
        • SHA256 d9b256b596faa1060b13e2a1311cd28ac9b60ad2a2d28c1a4f644b8610f99d4b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        klist.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\klist.exe
        • Size 972KB
        • SHA256 266d558c9e87a84641348358943fdbb6c93451e75a068880bcd61e824f4c5e55
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ktab.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\ktab.exe
        • Size 972KB
        • SHA256 4a860b1ff72a3d9bcb32fbb3fca31d8f727f173276a71174b58050c3132eec5e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        native2ascii.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe
        • Size 972KB
        • SHA256 46d4023875e8f84dc036272e1409c5ab3e48c8a392516d80276b588b927f839e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        orbd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\orbd.exe
        • Size 972KB
        • SHA256 3b8a4c89b182be02ca18cf80084e772eaa3b86d860cc4ba35d3063207398da55
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pack200.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\pack200.exe
        • Size 972KB
        • SHA256 7cc1ef5ca8a8e3dad752e2bd49d98bff307a0e59d7d0ab06d81c6e8f94efdee8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        policytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\policytool.exe
        • Size 972KB
        • SHA256 ac9e492db7ee296193619f6dea8dddc0721c1b052db67f19203c1fd0a1d112c9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmic.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmic.exe
        • Size 972KB
        • SHA256 25ca7e61841220670497241c54e6ee59ef830177259292a20437cc721a3dbc69
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmid.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmid.exe
        • Size 972KB
        • SHA256 3d9675cd09ef2f1e5e8033851236c09a4017ab1b9a938fc72d65c995b46a2ebe
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmiregistry.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe
        • Size 972KB
        • SHA256 f8543acd0afefc9ce542ad15b8c4ab2c6c78b5d1ee151d6fdaba1853b87a3850
        • MD5 SHA1 SHA512 SSDEEP TLSH

        schemagen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\schemagen.exe
        • Size 972KB
        • SHA256 5605613ea755bf22dbe975e4fd868892e10fb1a8ea9f3c72269aa3366b66e646
        • MD5 SHA1 SHA512 SSDEEP TLSH

        serialver.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\serialver.exe
        • Size 972KB
        • SHA256 42c076d64994c0bd9cf0fff8c6143d6d61de7921af7abf8f5f7de21266d66edc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        servertool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\servertool.exe
        • Size 972KB
        • SHA256 a2cf9d4ea0cc2b194f8ab4823ff43d89726effd7190590c5bee053d1c7ff8e29
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tnameserv.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe
        • Size 972KB
        • SHA256 fd246478d4ef30729498fa44e5d039f14658ecab2c7ce705d9a6b18c161e4b9d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsgen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsgen.exe
        • Size 972KB
        • SHA256 60fffb41084add10c54d196cc8cdc24d6c436311a7142eb56f5fb6ea288b634e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsimport.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsimport.exe
        • Size 972KB
        • SHA256 6c14082475f769d498671b72973ccefda76d4d8a40e68edbe6b79db986759de0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        xjc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\xjc.exe
        • Size 972KB
        • SHA256 3c6c47e7c65fd7d0e07d8b0621b9de45fc60fb1dc33743e290c615bd246609e0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdge.exe$

        • Path C:\Users\Admin\AppData\Local\Microsoft\WindowsApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe$
        • Size 1.2MB
        • SHA256 f27fa0f07e0ff070d999457440c567f18750ea089695662167404688fe363d1d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1096-71-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/1096-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3728-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3728-58-0x0000000000400000-0x000000000040F000-memory.dmp