Analysis

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

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    17/08/2026, 10:25

General

  • Target
    2026-08-17_ec3540aca952efe40c3ecc88341704c9_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
  • Size 877KB
  • Sample260817-mfylaayvbv
  • SHA256 53fd961935feff38b140b0568c5af7c63bda6bc13979065175a38fc53329ee48
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • 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 27 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\2026-08-17_ec3540aca952efe40c3ecc88341704c9_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-17_ec3540aca952efe40c3ecc88341704c9_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:5724
  • 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:1140

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 877KB
        • SHA256 53fd961935feff38b140b0568c5af7c63bda6bc13979065175a38fc53329ee48
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.4MB
        • SHA256 43aaea3e49773d2ba982846171a5efdc6f36c64ce2be913ba01717e9e0a5e7b6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Uninstall.exe

        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 892KB
        • SHA256 d536a259d217cc9fc178f6c1fb6bbe8792aa00fd3b2e690b0d9cb14b6ea71da7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java-rmi.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe
        • Size 901KB
        • SHA256 c40b00c2404c9a02ddf6dc91270afc29f1d22fb6162d991bf5392fc0fb9945b2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javac.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javac.exe
        • Size 901KB
        • SHA256 a0c63423ae0b3bdf0a2eeaf4bb2f6022bc648ff54c0514d229d3a7c83aabfcae
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javadoc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javadoc.exe
        • Size 901KB
        • SHA256 4f36e6b9905908a4097559c9249bfdbd0f1d306e922ffc5ba3743d07d90ef9f3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javah.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javah.exe
        • Size 901KB
        • SHA256 3bd0f9982e2969e1c211def10bb33d590cc3de1e103472aa269dfbf14dbafa46
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javap.exe
        • Size 901KB
        • SHA256 2eb9066365ecb835c1509a4a7e7612b51532ac8b578b8f77c9b4ffbada2384a8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jcmd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jcmd.exe
        • Size 901KB
        • SHA256 109ecb04057659234e3d2b13ecbd8463c888957e474b1b2e4e7bcc768537df28
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jconsole.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jconsole.exe
        • Size 901KB
        • SHA256 ffb124ec0aa078477e248266da719ed2b3b5db634528d6dc667b4a5af21b43fc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdb.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdb.exe
        • Size 901KB
        • SHA256 c88a99efef0a0aae10bda27587a2f5a7ef6d44819e79982874ef143b5fd16dca
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdeps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdeps.exe
        • Size 901KB
        • SHA256 06c3dd75ea7c5b1309008a6d08ab2a8c3f4e1bf42ea4573c204c752aa8e6466e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jhat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jhat.exe
        • Size 901KB
        • SHA256 ae13a27bf22f8d7c228f5e6df87b94b42e2e3c6259d5de735b25bc8b4e1f3043
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jinfo.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jinfo.exe
        • Size 901KB
        • SHA256 149755c43f66eaa9bf5983971589f7df6e19b1374b6f6e2c7c69bab19404ba5d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jjs.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jjs.exe
        • Size 901KB
        • SHA256 55b688607cc0e6fe061e634666859e96d50bf8fe5de4d88c78afc253a733b335
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jmap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jmap.exe
        • Size 901KB
        • SHA256 2abef35a37ee23671d8efeaaf452cc84301cb981084ea3966249d019ff594da0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jps.exe
        • Size 901KB
        • SHA256 af375182fbc38a2b64d1e5a2703ff9908c118580d38830b8161c64b4b2edea5e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jrunscript.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe
        • Size 901KB
        • SHA256 3997ca25664d546b032ca2f73a817ca68bd447554143ca3717ae6222d0785179
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jsadebugd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe
        • Size 901KB
        • SHA256 9ecc882781863d82f1fd50df6d692e2ce4938fbaed830b03ab7a52d387c62d7e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstack.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstack.exe
        • Size 901KB
        • SHA256 0a892c99beedf2a676fe33167ea9a66fb896c6feb4559e0f980fee19d1d97e21
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstat.exe
        • Size 901KB
        • SHA256 ae19b330f4c46cf840c84834dca5d634df2b2e97884869a9a27916f48dfc0ede
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstatd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstatd.exe
        • Size 901KB
        • SHA256 490e02a31fc33080052a602c1b462ebd5fbc58aacfe1dc9233035c29fa9accdf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        keytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\keytool.exe
        • Size 901KB
        • SHA256 35d686456c22185a02a44100d41a12cd6f0757f113061dc5d643e3ffa57ab008
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kinit.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\kinit.exe
        • Size 901KB
        • SHA256 06708e51c5eb8de915fe387ff6d9f6245fdc2079b452309064aa19d32440dfa9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        klist.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\klist.exe
        • Size 901KB
        • SHA256 0c06b9f5c7a8c01e6c5bdeaa966b77ac23b3fb0aaf8f573e64791ddd01488f1c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ktab.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\ktab.exe
        • Size 901KB
        • SHA256 f49fed4349cf5dcdbc323f705f9e99d3459ca29bc50581daa889827d204b0bf4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        native2ascii.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe
        • Size 901KB
        • SHA256 90e43388d562ecdb2ba3520e903abe4e7a63c8160aa78a763ee2aad98754005b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        orbd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\orbd.exe
        • Size 901KB
        • SHA256 c124583948b75a51b9fff3137273cd067935ce547394f0fb5c6191b69c8714f2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pack200.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\pack200.exe
        • Size 901KB
        • SHA256 b1cc3e43a6f4551aaf28c196266536f1e4ccad2e8fe3c92f8a935d12617ec98e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        policytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\policytool.exe
        • Size 901KB
        • SHA256 e3f85230d6274c0dfb9dc743d97e08360777a19067a1790fea139063b18b27f0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmic.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmic.exe
        • Size 901KB
        • SHA256 2ac12a684b942e4d3c57528693c73713631b3878ace1dda4d2790048c3536a0d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmid.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmid.exe
        • Size 901KB
        • SHA256 e80494f9c30c63c5c6a8fa72890c715d4727e900305fc15dfc39c8581301e7a2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmiregistry.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe
        • Size 901KB
        • SHA256 5daa60bc09f9303c041ed7acf96990665b9e1152fd020a5d3c7ed45a761ab063
        • MD5 SHA1 SHA512 SSDEEP TLSH

        schemagen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\schemagen.exe
        • Size 901KB
        • SHA256 f95e47c0d6703faa7f0f42beef783c37ea7ca9f887c21d5d19f1935be4f87d15
        • MD5 SHA1 SHA512 SSDEEP TLSH

        serialver.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\serialver.exe
        • Size 901KB
        • SHA256 e6828f3340f9c9b9500e2df230b0666a5c3a593021857be3fc3e960c88694b88
        • MD5 SHA1 SHA512 SSDEEP TLSH

        servertool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\servertool.exe
        • Size 901KB
        • SHA256 f6f0cd8fc87ca9ffcbbda3f6225752ad01544fe17e683685ff061608755d0bcf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tnameserv.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe
        • Size 901KB
        • SHA256 eb9e04644c2ead716d4a7ca0b8eed728d089c4e79fc9f5f8c6dfdabcd42206f7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsgen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsgen.exe
        • Size 901KB
        • SHA256 92fa94e18668d8d3adf261b53a68c910e17e02a452a79e3ce0a54085833b1e05
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsimport.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsimport.exe
        • Size 901KB
        • SHA256 1b4843934278da17b311e27dbaedb4eefe60a7746c33979deb58c5677a009727
        • MD5 SHA1 SHA512 SSDEEP TLSH

        xjc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\xjc.exe
        • Size 901KB
        • SHA256 4c2e66c2bffb8bb4d36ad4b3f1c6f95579b56260bb66ba5aa04e3aca72c98b37
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1140-167-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5724-166-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5724-0-0x0000000000400000-0x000000000040F000-memory.dmp