Analysis

  • max time kernel
    96s
  • max time network
    133s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/08/2026, 19:49

General

  • Target
    2026-08-10_b772408bf7bed1578438513a8570a260_amadey_cobalt-strike_conti_elex_hijackloader_wannacry.exe
  • Size 936KB
  • Sample260810-yj1etsgl2x
  • SHA256 32f503af0dc2da8a6d382341535abd7bbe8d0fd7e301cb069947fd8b94e29e58
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Custom signature
    Detects executables packed with ASPack 43 IoCs
  • ASPack v2.12-2.42 40 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • 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 24 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\2026-08-10_b772408bf7bed1578438513a8570a260_amadey_cobalt-strike_conti_elex_hijackloader_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-10_b772408bf7bed1578438513a8570a260_amadey_cobalt-strike_conti_elex_hijackloader_wannacry.exe"
    1⤵
    • 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:4972
  • 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:4936

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 936KB
        • SHA256 32f503af0dc2da8a6d382341535abd7bbe8d0fd7e301cb069947fd8b94e29e58
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.5MB
        • SHA256 0bfed5238b5642e96af3157c7dc52fd1734d8f407684c77700296ae3147ba941
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Uninstall.exe

        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 950KB
        • SHA256 d48a5864d0ac1d325414f06f043b8d00cddeced1d399465a77e1530aa2dc0492
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java-rmi.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe
        • Size 960KB
        • SHA256 4de786c507cfb0f20bb8050da0f8cdeef563e1fa077d43fec755c8407eec9383
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javac.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javac.exe
        • Size 960KB
        • SHA256 96cb7f76da7659048ee435d5f425e8538637430249eb1fc75543e5140c321ee5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javadoc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javadoc.exe
        • Size 960KB
        • SHA256 854d9b1b2b6b490e9d81ef887a2579b85802000ddbacf5be4fc2f764255a1b88
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javah.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javah.exe
        • Size 960KB
        • SHA256 4a9f8075bd6ef7d0c128c750b93f3825cbc7ab8dcec5360850cc3d7fa26bd053
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javap.exe
        • Size 960KB
        • SHA256 6ba941c82835db69a136bcd7402f21dcf0c095b22201a441cdb77a546d4c85b4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jcmd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jcmd.exe
        • Size 960KB
        • SHA256 9664aa9d53d9c0b453bc8f14aac02290faecbc96db49e25649af56ab5084a757
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jconsole.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jconsole.exe
        • Size 960KB
        • SHA256 c842c4f966e2441efe05758eeac4721419aefb66fc287b86dc09dd60e44298d9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdb.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdb.exe
        • Size 960KB
        • SHA256 f60ca58ade459d87aa9729d5cff21a7cd5611cc561f64b47e4005000b8f588f3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdeps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdeps.exe
        • Size 960KB
        • SHA256 56d4ca97e8bae4e67363908c821e7bf9d58c3b306a37dd6ed2e87ed115fa31d9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jhat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jhat.exe
        • Size 960KB
        • SHA256 32b6d1163167de344bbca3c3e526aaf84be4ddac6443b17d5b247fdb7018977e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jinfo.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jinfo.exe
        • Size 960KB
        • SHA256 855e59b0049c04cefa071d466c4c4fb5ae3cfc2e44c2287d31f2c95914a84bc6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jjs.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jjs.exe
        • Size 960KB
        • SHA256 40536e82e15d1408709cc8b854f39f077b3c7b42ca1686dc2a794705fe07f252
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jmap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jmap.exe
        • Size 960KB
        • SHA256 d13fc608763f19dad814406844bfbd1e2669a744306034ea703d55b7814e8448
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jps.exe
        • Size 960KB
        • SHA256 ea839072272c00ff1516ef74ef031252f4816589b4dfa27257048c65966e3288
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jrunscript.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe
        • Size 960KB
        • SHA256 51ea09f3de356c9bdbac143de541dad39119cecc6e89be53469fb717600d8fde
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jsadebugd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe
        • Size 960KB
        • SHA256 d529560df05e321391ff9651718553cfe107ff89c122bb46d86ac59739530e39
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstack.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstack.exe
        • Size 960KB
        • SHA256 91abf87a0d14223298a12cae638a9c28ab86cb316aa7344ab601781cc7acf29e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstat.exe
        • Size 960KB
        • SHA256 0ba70b3b125b69c919a0e3fb106795cfb00e7679b4aaaada2f12ac8ecb34b212
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstatd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstatd.exe
        • Size 960KB
        • SHA256 d302f3ecc63225ff26a8aecd833b04ead36e86c313845668f8a7251b5963a742
        • MD5 SHA1 SHA512 SSDEEP TLSH

        keytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\keytool.exe
        • Size 960KB
        • SHA256 d9299e03029ed145f1bc8adcac3a2e5a36e90e83c12959a3fce330285335a3d1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kinit.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\kinit.exe
        • Size 960KB
        • SHA256 81c44130e90be9bfdbb0bfc8ac77d6ca363a37a9c17eaedc29e9929a428cf62d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        klist.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\klist.exe
        • Size 960KB
        • SHA256 fbb56ac9a3f404b727e19d124ba9d17632bbc54e8e20252120e0647da31920d9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ktab.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\ktab.exe
        • Size 960KB
        • SHA256 0f3a0b2777996b0eec454171945d87d1673448b8961a766f7ab4bb66d1b4e504
        • MD5 SHA1 SHA512 SSDEEP TLSH

        native2ascii.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe
        • Size 960KB
        • SHA256 e217356800ce309cb9f3af30ff75504c9662ef373880125e1af5b2c5d0b77467
        • MD5 SHA1 SHA512 SSDEEP TLSH

        orbd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\orbd.exe
        • Size 960KB
        • SHA256 cba5229e96dd6fc73e4eeb347921b1509d2eb8a9072d5177433dd89d4a503c81
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pack200.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\pack200.exe
        • Size 960KB
        • SHA256 2d094dfe6179ec2809fcea04f2d377df329139f1a35ef028f8d2ae8952ac1568
        • MD5 SHA1 SHA512 SSDEEP TLSH

        policytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\policytool.exe
        • Size 960KB
        • SHA256 ff5f06c236121d9ac5081972337aea91b474b0f28ddc60c0e625d76ea981cf3f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmic.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmic.exe
        • Size 960KB
        • SHA256 3c1baf25840fe1c8dfe5c13e101ebb2d177bd21ec89d83bb1df548c838d8867c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmid.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmid.exe
        • Size 960KB
        • SHA256 d973a4b44ace78d2fd65a75f0dfa15302199d49bbb26f00c995616ba19ccc702
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmiregistry.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe
        • Size 960KB
        • SHA256 61228a9939a968f12cd53c49ef72fdd432495e6975776100d732537f4b09da3e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        schemagen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\schemagen.exe
        • Size 960KB
        • SHA256 f6a29b148752fe8dfb637dc85fe482e18fddb6eb9e85e873e2bafc317acb64af
        • MD5 SHA1 SHA512 SSDEEP TLSH

        serialver.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\serialver.exe
        • Size 960KB
        • SHA256 79ba16d283805e18882827c60bc948c74c50408e54d2720697d512f7f8e9cfec
        • MD5 SHA1 SHA512 SSDEEP TLSH

        servertool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\servertool.exe
        • Size 960KB
        • SHA256 876eef4f692e44680aefeeb2a615c108edbe6bee9459fc68e83cca0d2a3c3027
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tnameserv.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe
        • Size 960KB
        • SHA256 173edf80b50fe0ac9931412c0d1c0155a8cd237a31850f334021c53e7b6c4673
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsgen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsgen.exe
        • Size 960KB
        • SHA256 1f2ebb469d27505aced454e0847477f4f49235f52db04cfd470cd14278c7506e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsimport.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsimport.exe
        • Size 960KB
        • SHA256 aa62d86b81f9f38a88ec03c1d720380af6c3a05d9d39530561f6e1190c261e2a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        xjc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\xjc.exe
        • Size 960KB
        • SHA256 5eef9d9dda4f174f25b4ff0057bc58479d47c0b15b738a8ebfc934da034838b4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4936-203-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4972-166-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4972-0-0x0000000000400000-0x000000000040F000-memory.dmp