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
    04/08/2026, 09:00

General

  • Target
    2026-08-03_f23a080fd875dc794e65c7df9cb324b9_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
  • Size 821KB
  • Sample260804-kygdlsge37
  • SHA256 5f8c43e518e920c350817c27b1f7bec183a21f86080a61c06e12ee33264364e1
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 45 IoCs
  • ASPack v2.12-2.42 42 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 50 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\2026-08-03_f23a080fd875dc794e65c7df9cb324b9_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-03_f23a080fd875dc794e65c7df9cb324b9_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
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:3472
  • 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:248

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 821KB
        • SHA256 5f8c43e518e920c350817c27b1f7bec183a21f86080a61c06e12ee33264364e1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.3MB
        • SHA256 5e7af52578403fb1ae48c5f8ad2b7437ff1b1bc0d678ec4e39b5dbd9fe1573ee
        • MD5 SHA1 SHA512 SSDEEP TLSH

        IntegratedOffice.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe
        • Size 869KB
        • SHA256 a176b59473d7d637cd609e36903f54f76526497ab1ac841fd2172b6ed25e2ead
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java-rmi.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe
        • Size 845KB
        • SHA256 7eeba2742d95386a07632b50c94995c130103d064d32e8ef98b6e08fce1c90eb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javac.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javac.exe
        • Size 845KB
        • SHA256 4f1a4eea96c76c18574ceec9dd3d385c91ed14e22bcf9510f4c8af4e09070fc4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javadoc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javadoc.exe
        • Size 845KB
        • SHA256 b21e70ecfdeabe4e9cf12ac9d5b686a271721c8c9bedb9fca45fc0de30fa8522
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javah.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javah.exe
        • Size 845KB
        • SHA256 478422118c2f9604cac50c9a045b979de2fd8df76682bba38fd715c67cb8fe97
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javap.exe
        • Size 845KB
        • SHA256 15eb3c703ccb5c85639ac7d0630fba69c8b270ad6c6f8922ecaa708e9cc3388e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jcmd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jcmd.exe
        • Size 845KB
        • SHA256 ec7d101eb529a7445b30bd6b53c68e42f4cf562b686c7c711dc378e63a15f0aa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jconsole.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jconsole.exe
        • Size 845KB
        • SHA256 85c69c6b4c8c6f858bb3bef69402ff34073d0497314e3bfe63b976626d88081e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdb.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdb.exe
        • Size 845KB
        • SHA256 bf638a5cf76c4d25cc10ee8a3f4c3ff3886128b806031868b2369c77a84d9afb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdeps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdeps.exe
        • Size 845KB
        • SHA256 bdb2a517123dc7af6868b66716e052353cb68c304201e61d53e3d10087aadf78
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jhat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jhat.exe
        • Size 845KB
        • SHA256 74571b16eeca1bb94da74b76557502e60c0f34be8771978b88eb112706f7a8c1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jinfo.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jinfo.exe
        • Size 845KB
        • SHA256 ca95028f6a0479d46fcb5461597c2ff2b484896ec6d02d25d14420dceb924998
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jjs.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jjs.exe
        • Size 845KB
        • SHA256 ce2846374ddbcc782247baecb875707614a574198f5fac8fdc75631fdb7eb3c0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jmap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jmap.exe
        • Size 845KB
        • SHA256 f396d2e616432829835385f30fe67d6ece304e60a9b7da6775cd1903ef5a3ced
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jps.exe
        • Size 845KB
        • SHA256 96e564b52b1faba0fc2c39dc486a741cfdb349e4ecb2cd0ceec5d61097bf39c0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jrunscript.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe
        • Size 845KB
        • SHA256 c5bef64622e2e0cd4d4916d9e93f771b8f1648fce54c8eeb22255c86397bbda7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jsadebugd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe
        • Size 845KB
        • SHA256 aa5dada6b2baf8beddffd344ec184486f0df6a0e65463ef567c830824302652e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstack.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstack.exe
        • Size 845KB
        • SHA256 7c4b2b1f587bc908ecde93943ffda42a899e0863bdeef9ba76c6fb724d403a7e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstat.exe
        • Size 845KB
        • SHA256 43a7dc976f12a6ffc6bfbf8103264a50fc327bf992f2ae28e3277b883b40f575
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstatd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstatd.exe
        • Size 845KB
        • SHA256 215083a7bb13ad83d13407419de316ba9eb0dafc18feccf854876736c33d6891
        • MD5 SHA1 SHA512 SSDEEP TLSH

        keytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\keytool.exe
        • Size 845KB
        • SHA256 5f92340ff7ae15511f17f01c2fb74c457672618e830361b16b31e4a0de67652f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kinit.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\kinit.exe
        • Size 845KB
        • SHA256 b6fd1e84923426ca8020734e9254c992e1bbce0f3193c2fe85c35c8ca3329f90
        • MD5 SHA1 SHA512 SSDEEP TLSH

        klist.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\klist.exe
        • Size 845KB
        • SHA256 5192a54186a78effc78c552591247f025ee9ec271c62b66e4ee2b607d3d9df58
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ktab.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\ktab.exe
        • Size 845KB
        • SHA256 bce5c82c326012254c2010dac5a03beba1c2bcdf68503dd429f24d41fb8e2e6a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        native2ascii.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe
        • Size 845KB
        • SHA256 45f2b0cd70d1fd1aea6246b8dbeb8aafb7c22e5de4828a5c77ce257ca74f6519
        • MD5 SHA1 SHA512 SSDEEP TLSH

        orbd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\orbd.exe
        • Size 845KB
        • SHA256 c7ad968ba7bf175d16d9ecbb1997dce94879e57d65c61e155e834ec6fd600891
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pack200.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\pack200.exe
        • Size 845KB
        • SHA256 bafc20a015ee01fb6a4cce83671e8d1915743f2622e16c9ac7c9af610e0f2f76
        • MD5 SHA1 SHA512 SSDEEP TLSH

        policytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\policytool.exe
        • Size 845KB
        • SHA256 2f5e19b40b32bdf2eadeed7a63553d038bf70a29ab642c411719ce539ab06fd1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmic.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmic.exe
        • Size 845KB
        • SHA256 46046201b74e637a61cb7f5e8b013672a20e3f180f84c3488c670e22e25940bb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmid.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmid.exe
        • Size 845KB
        • SHA256 1f61f9470e3d016cea1ec277d5a24c7283e8d387e8a840b5cf9b716c19672ceb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmiregistry.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe
        • Size 845KB
        • SHA256 637ec19a3f806e3fabacbb30a165cd8dce8371c9b65092eb97d083674abe9e72
        • MD5 SHA1 SHA512 SSDEEP TLSH

        schemagen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\schemagen.exe
        • Size 845KB
        • SHA256 5e2c962ca8d6c0e30ed6352cd2c835a0b8f69fddcec65ec2ee8acc21acc1552b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        serialver.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\serialver.exe
        • Size 845KB
        • SHA256 d4c63fd9b949764681bd354552c0b2078e701294e299a718b251b9d9b3ecd2b4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        servertool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\servertool.exe
        • Size 845KB
        • SHA256 b66dd561847078ce60ce5a1166ad43cdf710773e370a565375ba77b55069e564
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tnameserv.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe
        • Size 845KB
        • SHA256 3e71403be10fd373d5f2bf8a16dcb770336820f9f7371bb9515891db11d0c6de
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsgen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsgen.exe
        • Size 845KB
        • SHA256 c21d1cee2b4fe9ebacb19a69e973c90515fb63089cc999bcce6580cfcda5fb59
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsimport.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsimport.exe
        • Size 845KB
        • SHA256 4e08889385de335bb3e038653f1d504fdd95c234bb31048f4fb06155e50471ac
        • MD5 SHA1 SHA512 SSDEEP TLSH

        xjc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\xjc.exe
        • Size 845KB
        • SHA256 961179b37b43b7a261691d4e97a8368b914c29c7b0e192748e5d0e3af93c581f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MSBuild.exe

        • Path C:\Windows\assembly\GAC_32\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe
        • Size 910KB
        • SHA256 c97d1991f86dc9ec6858e2ddb2deb06835b15bbfd919f4e2b9c0003056a0edb3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SMSvcHost.exe

        • Path C:\Windows\assembly\GAC_MSIL\SMSvcHost\3.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe
        • Size 950KB
        • SHA256 1b032e1b27f6180ddc85dcc3576a8fa3b363a30d187556a22d906b0b3df6bf4b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/248-71-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3472-70-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3472-0-0x0000000000400000-0x000000000040F000-memory.dmp