Analysis

  • max time kernel
    129s
  • max time network
    155s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260618-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    28/06/2026, 21:16

General

  • Target
    2026-06-28_812d407e3df0257fc6c1bb176010e9ac_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
  • Size 915KB
  • Sample260628-z4nr7set8x
  • SHA256 8884e08e6e2c72e773744552ef8d355295f4733544d3e1ef5c1a87a220dcf554
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 46 IoCs
  • ASPack v2.12-2.42 43 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 System32 directory 1 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows 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\2026-06-28_812d407e3df0257fc6c1bb176010e9ac_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-28_812d407e3df0257fc6c1bb176010e9ac_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:5784
  • 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
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:1560

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 915KB
        • SHA256 8884e08e6e2c72e773744552ef8d355295f4733544d3e1ef5c1a87a220dcf554
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AcroRd32Info.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe
        • Size 944KB
        • SHA256 9e67108d9878d5f1f8e8be5e75c286a76a039caa6dc6dbedee958bc58af25fbc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AcroTextExtractor.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroTextExtractor.exe
        • Size 962KB
        • SHA256 8c8eb8944e90296a65bd8f27b0b30334aed9c1086722213af6c3ca457d470b8c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        reader_sl.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\reader_sl.exe
        • Size 968KB
        • SHA256 e8b0cca9e2247ad567f31314ed54810f0f8a99f162663d963bb4e7cc24d56ec0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.4MB
        • SHA256 dcc218630efad849038957b23f6282e4d459b78a38ccf414194f76a453ddfc15
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Uninstall.exe

        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 930KB
        • SHA256 54eb250af2578c4d838887eaf8c3d1f4bac57f3f08d44407a76ce1400531e564
        • MD5 SHA1 SHA512 SSDEEP TLSH

        IntegratedOffice.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe
        • Size 963KB
        • SHA256 869f7f34fbd9adc6d4aaf9a50484b18b1ac122f38077601272866b6fe1938260
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jarsigner.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe
        • Size 939KB
        • SHA256 fe416861ab1c55432276dfa492a9f72d744068480356c5764745b7e32fb6d05f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java-rmi.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe
        • Size 939KB
        • SHA256 fa732ae768d4562452101568d2b5a12ebd24e4d5beb36270aedbc966d4d36e92
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javah.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javah.exe
        • Size 939KB
        • SHA256 6202ab8e2cbf25891957507cfcc14bc6aa4da93ebbf65447bb049dcd53e46f37
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javap.exe
        • Size 939KB
        • SHA256 c76ab69b34567b4ecb5ffaebe99d0b87475df7ba128ccdeba99e58b4f538b70a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jcmd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jcmd.exe
        • Size 939KB
        • SHA256 e246a1974caaaf4dbc795040dd9cc0946d4d3f01c9a2bdb75bf4669ddfabdf8a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jconsole.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jconsole.exe
        • Size 939KB
        • SHA256 a5eca399bace624b46a7aa905387580253cd32b02ba93fb5dd829d5cfa093afd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdb.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdb.exe
        • Size 939KB
        • SHA256 3fc47cec40d764d420ca447e59a4f4279ff9bac2c16bc556cd1d6c6fda9edb7a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdeps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdeps.exe
        • Size 939KB
        • SHA256 f85306280ed6bf56358b57dfabd2f250fb4d814de265f0d3e7dd11a0f7b42466
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jhat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jhat.exe
        • Size 939KB
        • SHA256 363f9b9a6c75b23e3e4b72ff5f29bf601d9a703b2a2639d431ba73768e13cd83
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jinfo.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jinfo.exe
        • Size 939KB
        • SHA256 7c9bb7d1080e2af95dd52b1cf2829b2839fd659e450122cfbb6521f164fff6ac
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jjs.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jjs.exe
        • Size 939KB
        • SHA256 79180f630622c704dbcb88156d6fc78cec79fcafb4f20e308693556576e87d49
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jmap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jmap.exe
        • Size 939KB
        • SHA256 0e90c778c592fce5ca42dc6546f7d0ed87df5ae38424b5aedc47afd9e70e2e6c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jps.exe
        • Size 939KB
        • SHA256 a25a9924ef32912caec84c6de2c74287bf19dbc7c70cf70052736b7389c769fe
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jrunscript.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe
        • Size 939KB
        • SHA256 ce320c5502b095102bb6d0d61314ee920cffb05df1de94e1455730db879742ba
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jsadebugd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe
        • Size 939KB
        • SHA256 4e4c701019fbeecf450c676ebfde9610dcb6c710362ecf9ab78974c336a34700
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstack.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstack.exe
        • Size 939KB
        • SHA256 152c7052f1fd58aa493e4838775b79b55c409f40d7171454bf44a4ad04ca10a7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstat.exe
        • Size 939KB
        • SHA256 7a059bdc0708868eb33d09023ba8a0281ce52005f1917602dc2490a50e11d0cd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstatd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstatd.exe
        • Size 939KB
        • SHA256 0ba43ea61f0b2f02081d37e93242d2d080ea1686de18c3efd46f011c56ae065e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        keytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\keytool.exe
        • Size 939KB
        • SHA256 d3740ab20c6fcefc8f52fdef442c204cf757f59d5f13bd183bc2eea8e767f7e4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kinit.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\kinit.exe
        • Size 939KB
        • SHA256 c9c5c1ed76bf71da0e4acaa4ff9be51723a8068aaabb37bfa2fed1a738c05c3f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        klist.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\klist.exe
        • Size 939KB
        • SHA256 db17c430fd7cc9ffda3cf586a8ae2415a9d227e9d10b6fbee393689563c34a84
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ktab.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\ktab.exe
        • Size 939KB
        • SHA256 86eced5159ef9b3a79d801a59b3bef71700bf799668f836e4d1e8d61affd5019
        • MD5 SHA1 SHA512 SSDEEP TLSH

        native2ascii.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe
        • Size 939KB
        • SHA256 60dce611cc66d33f65b2980572ba9effc1be85db9cf1e01e33754a347c73c7c6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        orbd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\orbd.exe
        • Size 939KB
        • SHA256 fed3eeb7012eea0733dc56df159b61329e630c811d5ae14677d6477f5bf9da24
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pack200.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\pack200.exe
        • Size 939KB
        • SHA256 d0db9f825496766877a58c952a33a69af059fd70a80a939c6c9189e790830217
        • MD5 SHA1 SHA512 SSDEEP TLSH

        policytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\policytool.exe
        • Size 939KB
        • SHA256 451e6fcb96faf01de009a78346ee5f85337f54367420b0621effd698728b50b1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmic.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmic.exe
        • Size 939KB
        • SHA256 a262a80966f1a29001085ec930c73d94662fbb4f99f012d8ffba752ac3d3d22f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmid.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmid.exe
        • Size 939KB
        • SHA256 c93ae8011d000c6a49cf163d499a2198afe55e217c6bb366570230c15b96f097
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmiregistry.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe
        • Size 939KB
        • SHA256 7ba11ca42adf3e82276f7064f2ed5455d7951c94099e60192408776eb2af6344
        • MD5 SHA1 SHA512 SSDEEP TLSH

        schemagen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\schemagen.exe
        • Size 939KB
        • SHA256 1fd4f585577ca997eba37c56afde2373fd214ed33fa6bf2ed98dbb2c0ca54486
        • MD5 SHA1 SHA512 SSDEEP TLSH

        serialver.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\serialver.exe
        • Size 939KB
        • SHA256 25f7b99d52d852edbe578d7fe232d6f67aa6553b7f8469428d4ef3a48c8807d2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        servertool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\servertool.exe
        • Size 939KB
        • SHA256 66700a1558da1b4b18171a0d95b8b290148b03c4a0d8388477ca63eea6069b85
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tnameserv.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe
        • Size 939KB
        • SHA256 a27fc956af7e721c3ea2d5447ea46c22f8cabbc8f0e4744a35ad9bb4a71704c1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsgen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsgen.exe
        • Size 939KB
        • SHA256 ea532b0ae5d91a54494aaf6143b63b7f1eb4385b10d1f98f20e1a6e7b45ae53e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsimport.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsimport.exe
        • Size 939KB
        • SHA256 e85c87a96dc49c398552feaaf36ec2a75bb31fec813b2930a61b2c2d20340259
        • MD5 SHA1 SHA512 SSDEEP TLSH

        xjc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\xjc.exe
        • Size 939KB
        • SHA256 3c1edcb17f427fb059304039485ee4972f46a6ca1fef701068409ac5622b0a88
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1560-60-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5784-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5784-59-0x0000000000400000-0x000000000040F000-memory.dmp