Analysis

  • max time kernel
    126s
  • max time network
    144s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/08/2026, 03:48

General

  • Target
    2026-08-08_3961ad55e482dd85203f34496e41214b_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
  • Size 910KB
  • Sample260808-ecsa4azcjg
  • SHA256 f0ae8dff7608154ee7c0501679a383bdcce501dfb903f7aa8d3197c3ba6c1e90
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 34 IoCs
  • ASPack v2.12-2.42 31 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 1 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\2026-08-08_3961ad55e482dd85203f34496e41214b_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-08_3961ad55e482dd85203f34496e41214b_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
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:1968
  • 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:3960

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 910KB
        • SHA256 f0ae8dff7608154ee7c0501679a383bdcce501dfb903f7aa8d3197c3ba6c1e90
        • MD5 SHA1 SHA512 SSDEEP TLSH

        reader_sl.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\reader_sl.exe
        • Size 962KB
        • SHA256 985fcb546a493ce077a48329032f9d795f202be91bddf47150db5672bb4ad3a9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.4MB
        • SHA256 37856cb489dc94e06ae3d4fa8b6f4b39d7ef3f9e0aebbdca2be0289a2daa38f5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        InspectorOfficeGadget.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe
        • Size 957KB
        • SHA256 4177cf70f15ad1aebdc547029bc332689e571f4d38acdd19d25d1962999c8948
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jar.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jar.exe
        • Size 933KB
        • SHA256 9a4867aa9b2f3e77b85811384d194eb5cfb248abe1cbc6850f7c37da7814d3ee
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jarsigner.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe
        • Size 933KB
        • SHA256 1340a85c705d8087b3751771c2cf2590a32c3f789d5104eb0685abec47218973
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javac.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javac.exe
        • Size 933KB
        • SHA256 6bac28a5b3505f85d0c1821a9039e5f4a3a945b822ca07321f0b4cd380fc5544
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javadoc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javadoc.exe
        • Size 933KB
        • SHA256 557c58ff4df922c87c8e46744bd36b581207ab09e0f3e484228265577226926a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javah.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javah.exe
        • Size 933KB
        • SHA256 34bb379a164503ada1eff19b1a71dcd9561a3941e6cb66ee83d54497b332d325
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javap.exe
        • Size 933KB
        • SHA256 f81b858236fcd51fd1c1761bb13b46dce64e22adb49acf32a285618e97b6d878
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsimport.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsimport.exe
        • Size 933KB
        • SHA256 ff749dbbce134a45ca5e45fcfbb3d460978a8fa3d5c272a9b05ef74ef1f2ac19
        • MD5 SHA1 SHA512 SSDEEP TLSH

        xjc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\xjc.exe
        • Size 933KB
        • SHA256 7366ad3904df6729e2b3c9a376a3d56fba4cb95c220fed98b2d950fc35e4157c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java-rmi.exe

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\java-rmi.exe
        • Size 933KB
        • SHA256 f1443f92ca524e56535b0203a776a7cdebf6507bdb7ba0215347765114d7e184
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jjs.exe

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe
        • Size 933KB
        • SHA256 04a93c1870d6f5aa09188609b66f8409d7680195bcbaf7187a77ce786fdc7238
        • MD5 SHA1 SHA512 SSDEEP TLSH

        keytool.exe

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe
        • Size 933KB
        • SHA256 d35fc8ce7b5a70ff533bf308b660e9a871756400672c880fbc3482ca79a14e47
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kinit.exe

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe
        • Size 933KB
        • SHA256 45916ba247920e2d90cfcc1e0b9c3226a2b2fdda3a61ab8fc846cab9c658adad
        • MD5 SHA1 SHA512 SSDEEP TLSH

        klist.exe

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe
        • Size 933KB
        • SHA256 e413c6573ebc52972f7f7fbeb48691947f59267ba77db4280d6d436a8513d0d9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ktab.exe

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\ktab.exe
        • Size 933KB
        • SHA256 bdf961db4e44e0c49c32480224d7f745aa135ea4c0e39c47bfcf3f81c91064d4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        orbd.exe

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe
        • Size 933KB
        • SHA256 c1d46240f6ed22aacfa67ecb2a7b37c96cc48e3d09a21cf5a67517fb67d95730
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pack200.exe

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\pack200.exe
        • Size 933KB
        • SHA256 5f5f4728d8b8f894759cc83931615202a2a35b98df859157eaff9a5d7e774de8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        policytool.exe

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\policytool.exe
        • Size 933KB
        • SHA256 912b5deda5d08a786bf6e6d20a59df2f173b9d494ad66501408e23f35421328e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmid.exe

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\rmid.exe
        • Size 933KB
        • SHA256 25d93a53497f6f6c3d292f53248c665aff9a8fe0e388bde6063ed5cb29f8741d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmiregistry.exe

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe
        • Size 933KB
        • SHA256 ede3b95bf2a9899b576b94e78e78288bda6669f0bdb86018c92fc6870ce16bd8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        servertool.exe

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe
        • Size 933KB
        • SHA256 7c010e94003d8907fbf1979ff187ff205c82e4b5ca68c93c620f5f355d99115d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tnameserv.exe

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe
        • Size 933KB
        • SHA256 997feace6a0394fa733256a61f2ddf4227548ca9f26e4155826331c96269926e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SELFCERT.EXE

        • Path C:\Program Files\Microsoft Office\root\Office16\SELFCERT.EXE
        • Size 943KB
        • SHA256 f05bce7c75837af35a9a84970ee475b0b5cb3bdc5b4d72ad7a7188de26981a6b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Wordconv.exe

        • Path C:\Program Files\Microsoft Office\root\Office16\Wordconv.exe
        • Size 954KB
        • SHA256 bb09e8752767db3e32f630ac27c2ad55e8e3636ccf87f92bf36bc40ee412c5ab
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msouc.exe

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\msouc.exe
        • Size 965KB
        • SHA256 e36a992cd7d6c5369ebc45740d9e076b0676ab5dd244382c1e4bc219703bc623
        • MD5 SHA1 SHA512 SSDEEP TLSH

        osmadminicon.exe

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\osmadminicon.exe
        • Size 971KB
        • SHA256 0a05be1b41f74cef2e80bc0a2a02a45787d38edbfb55b54f4ba329ce158c47b6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        windowsdesktop-runtime-6.0.27-win-x64.exe

        • Path C:\ProgramData\Package Cache\{d87ae0f4-64a6-4b94-859a-530b9c313c27}\windowsdesktop-runtime-6.0.27-win-x64.exe
        • Size 1.5MB
        • SHA256 f7ca498d5b0e5282842f39845730bd237fb983526e62a50f07b7fcc6831a511a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        windowsdesktop-runtime-6.0.27-win-x64.exe$

        • Path C:\ProgramData\Package Cache\{d87ae0f4-64a6-4b94-859a-530b9c313c27}\windowsdesktop-runtime-6.0.27-win-x64.exe$
        • Size 1.5MB
        • SHA256 63145ec9caf9d663626aea8fe6408e4eb83f774aba76d0872b8c18e9c18d80b8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1968-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/1968-15-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3960-22-0x0000000000400000-0x000000000040F000-memory.dmp