Analysis

  • max time kernel
    104s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    05/08/2026, 03:19

General

  • Target
    2026-08-05_1851e8f79b1d0b3529439babfa20d587_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
  • Size 940KB
  • Sample260805-dvbwdsvtbt
  • SHA256 bb86b6d4ca51bc3fad36d0c49d03f9b309a1f66654641b1ac9b6e37ce434c096
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 39 IoCs
  • ASPack v2.12-2.42 36 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 22 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\2026-08-05_1851e8f79b1d0b3529439babfa20d587_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-05_1851e8f79b1d0b3529439babfa20d587_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:4876
  • 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:1636

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 940KB
        • SHA256 bb86b6d4ca51bc3fad36d0c49d03f9b309a1f66654641b1ac9b6e37ce434c096
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.5MB
        • SHA256 8c6db37fbe61296140fd46ea499a301dc239fe0c42cec1acc712c75c87921f32
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Uninstall.exe

        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 954KB
        • SHA256 0b75495eb9ce0b367928e4bf0816773f45bb9ee32dfc5dcc266775860894f9b5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java-rmi.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe
        • Size 963KB
        • SHA256 084d64efd6ca78098b9ee0fb42f73182c51b04bb77226ae86a1f7ac3df14eb99
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jcmd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jcmd.exe
        • Size 963KB
        • SHA256 54904c4b2e249d42814f7ab6f9edac2821be4a16da4e72069bca3f6adfb09e9a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jconsole.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jconsole.exe
        • Size 963KB
        • SHA256 752cd6fb1411ec0a61cdbe685f0a13ac4a8e8b914d2d62c1120c9dd6e9f81849
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdb.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdb.exe
        • Size 963KB
        • SHA256 d02143946cfdbbc6ddcc9bfbfcdd9855361328047e256af007659f572ca70e8c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdeps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdeps.exe
        • Size 963KB
        • SHA256 01734200182aa90b22b06770ac205de44cca4ac904959b210ac444b06cbef1e0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jhat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jhat.exe
        • Size 963KB
        • SHA256 6eaec88cbfa7c195aeae8b7828a8cf157af802fa02cbb1d01d87a77a69d72c47
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jinfo.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jinfo.exe
        • Size 963KB
        • SHA256 dfaabe1f00430f3cab3acb765bea376632fb793f1f0872bffa5da2627fa44da5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jjs.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jjs.exe
        • Size 963KB
        • SHA256 20ba55ebb41bef701f0c024f57db7ce85b9d346833a47f1013efee2621905b29
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jmap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jmap.exe
        • Size 963KB
        • SHA256 88fc1c4a65994b4656ef0e66ad0814943d1082c5d11c477411c128610fb3cc85
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jps.exe
        • Size 963KB
        • SHA256 b928e7f2327a15ca8c4c59147a84def73481e1516d80e0081adc0e704b5e294b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jrunscript.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe
        • Size 963KB
        • SHA256 7f21406ad4cb30207c58a790f35f119fb7ab52fddd84ccd748805a089b4b84e1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jsadebugd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe
        • Size 963KB
        • SHA256 e1a496ba9c285d87243451283d59fecee174145d5ba91c164c85c4878a6d5654
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstack.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstack.exe
        • Size 963KB
        • SHA256 11c136390d7e1ee67e99dac0e1abf06c5e8ce86481a5abbf637a6084f986440d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstat.exe
        • Size 963KB
        • SHA256 61ae38e8a9f1044f3ca71d9a7157517647071e6a9128a1d2d1277bd21210ae5c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstatd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstatd.exe
        • Size 963KB
        • SHA256 81789ca8dc20a58aca07507007b93887b7612681bf1d9859ca680ea0dc6b58de
        • MD5 SHA1 SHA512 SSDEEP TLSH

        keytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\keytool.exe
        • Size 963KB
        • SHA256 86a34a91c47543dfb6076b8f5b5ee9f62637b04604e6333db5c12aa0defef543
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kinit.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\kinit.exe
        • Size 963KB
        • SHA256 e23a4e54ee899afa28ce1246a9f2284952c6bcc7164d7aaff9b6083346ca5f69
        • MD5 SHA1 SHA512 SSDEEP TLSH

        klist.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\klist.exe
        • Size 963KB
        • SHA256 4e28a163e58a320bd76e99e27c6c7954a392a72c04ea3de2c4b682daf4733b75
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ktab.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\ktab.exe
        • Size 963KB
        • SHA256 4cc204b58a1edd95fb87e423ce4a231045cf00a06bdcf53b2b2712f67266e718
        • MD5 SHA1 SHA512 SSDEEP TLSH

        native2ascii.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe
        • Size 963KB
        • SHA256 99ff614cd47422bf76bd5fffc5cdb29e6c334e0cfbc9dd22ffd1248e09147e2f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        orbd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\orbd.exe
        • Size 963KB
        • SHA256 59c238727c09123e87a92ce19ef14b7d4881a254d5a428c57f34eae19c5583fb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pack200.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\pack200.exe
        • Size 963KB
        • SHA256 2f3aa5fd7946be88180f8a9e2df347dc758e69d18356f4564cdc9c2ff3113841
        • MD5 SHA1 SHA512 SSDEEP TLSH

        policytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\policytool.exe
        • Size 963KB
        • SHA256 e76dd4b9423b9bf83d4aac3b732b85cfb9a428f495b1b94e2606ae3a855a922c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmic.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmic.exe
        • Size 963KB
        • SHA256 f5a4fd1c5e0b3fe0b9da465d8256dcaf0fe0b2b024c268d8beaee05738045927
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmid.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmid.exe
        • Size 963KB
        • SHA256 acb0899535474cc949ef28ced05c9d47dc7beef38f68e43fd01767fb8ea81a1d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmiregistry.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe
        • Size 963KB
        • SHA256 7ab086a8b2798b048304c571dac069dddfb15ec2ff953a39e56d31626c24f952
        • MD5 SHA1 SHA512 SSDEEP TLSH

        schemagen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\schemagen.exe
        • Size 963KB
        • SHA256 3a6b321a7d442247d40642a09c663a187c2c4e69a9ec9342ea3da27de7bb4c8c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        serialver.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\serialver.exe
        • Size 963KB
        • SHA256 0c84a4b470916a6a24e9052d3b27cafecf38d20506f325653b4b74eb86eed1e9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        servertool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\servertool.exe
        • Size 963KB
        • SHA256 52a6efb14d8837e679fbfc145b3b0f22d2a29f0d963f31385ac3981588de2f21
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tnameserv.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe
        • Size 963KB
        • SHA256 fe75b2c62cf014520847ec09389db92c08dbd61e0dd735fb8b8c2a6c8f98541a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsgen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsgen.exe
        • Size 963KB
        • SHA256 a9c4bc0612eb47c580a9dd7358b45d8cc8c5c874300a969138e29efc19ba7cf5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsimport.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsimport.exe
        • Size 963KB
        • SHA256 c7f23c7817dfac0cd0abd12db6610ae974a36c5622f484aa387b728c6f43f241
        • MD5 SHA1 SHA512 SSDEEP TLSH

        xjc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\xjc.exe
        • Size 963KB
        • SHA256 5464d51030e9e63a1d6302a6c37f4fcf9e835751b28655034897b57adafd6fec
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1636-22-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4876-21-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4876-0-0x0000000000400000-0x000000000040F000-memory.dmp