Analysis

  • max time kernel
    91s
  • max time network
    99s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/08/2026, 14:19

General

  • Target
    2026-08-02_6a55856aa4155b4362e88715f89ec026_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
  • Size 930KB
  • Sample260802-rnalmsvcnc
  • SHA256 015e8e23229a355f01baa7a0a1f3e93010d92203fb5fb31cce657cea7b3fa3ca
  • 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
  • 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
  • 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\2026-08-02_6a55856aa4155b4362e88715f89ec026_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-02_6a55856aa4155b4362e88715f89ec026_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:2776
  • 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
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:3604

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 930KB
        • SHA256 015e8e23229a355f01baa7a0a1f3e93010d92203fb5fb31cce657cea7b3fa3ca
        • MD5 SHA1 SHA512 SSDEEP TLSH

        RdrServicesUpdater.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrServicesUpdater.exe
        • Size 1.2MB
        • SHA256 cb683778dc6be7ca854486b9f28e8f4d887896a8edde7688b9f9c366909b38b8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AcroRd32Info.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe
        • Size 959KB
        • SHA256 80e763d761b0c49c6bbe0016cf4b893d720d8ef262dbe0f9ecd57bb6673d4510
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\Installer\setup.exe
        • Size 1.4MB
        • SHA256 28417e4b1e554e15451d47e706f03e4caa1ca364265a80936bf325077ee5003f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pwahelper.exe$

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\pwahelper.exe$
        • Size 1.0MB
        • SHA256 8dc839c47de73588daabac6e6bef66304e8102d27864aec9cf1d90ec91c9a665
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.4MB
        • SHA256 2da37e5abdccc71b94e84bc2ab49ca4926828a70ce71666dcf3a8a4d4bfc917c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Uninstall.exe

        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 944KB
        • SHA256 16b8e3794209289b74813357808cb3e4b46ca6b817e89e97bc4c1382531a8495
        • MD5 SHA1 SHA512 SSDEEP TLSH

        os_update_handler.exe$

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\os_update_handler.exe$
        • Size 1.0MB
        • SHA256 86d117ed5eeff1fc276c95d084b7a5dd6005fedfe6cdb3f273320c27d4801a9d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java-rmi.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe
        • Size 953KB
        • SHA256 03242f01102c351e2b647479300d730d31868d845c8076512b252e16a4d549a5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jcmd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jcmd.exe
        • Size 953KB
        • SHA256 84369cafe1d4b801816f649608bf2143a3395f76fbca19e5481fd37ade6b70d7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jconsole.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jconsole.exe
        • Size 953KB
        • SHA256 423faa7d773fa7ab8722c97f9eb6a742e83ba162b2ff3978b7e80f5b534cfc9f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdb.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdb.exe
        • Size 953KB
        • SHA256 15ac34a71e7e673be543760e9f77a361c2917fcfc1793ab48a961a28ccb916fe
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdeps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdeps.exe
        • Size 953KB
        • SHA256 6e5e9b7d23020920e9540a40006f2cff55de173d7773800ef7d37516a9cadd87
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jhat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jhat.exe
        • Size 953KB
        • SHA256 d257ef54a5d23a1dc0afb100afe77844a1f21e6a610f4eb7e1efcfed1004a824
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jinfo.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jinfo.exe
        • Size 953KB
        • SHA256 89fb99c552f3d95d5696d2671465b2a35e1cbd13195b74cfdcdac055bac99a95
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jjs.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jjs.exe
        • Size 953KB
        • SHA256 1935fcdc94f1d0d81fc5cc500678560f9b7037f3cb0c1c0453d86dfe1e18a488
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jmap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jmap.exe
        • Size 953KB
        • SHA256 916da7ebc45fec917243145942c4d6e2b06fc3c5e58c7f0bc68fd2df21fda3a0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jps.exe
        • Size 953KB
        • SHA256 aeea99c5b627d55abaa67e88b14863aa4dd627e38803096991d204a9701d13bc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jrunscript.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe
        • Size 953KB
        • SHA256 122af6d0dfa11388ab16d40b6d61c3689b82d2a371866123621a37732abcbfbb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jsadebugd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe
        • Size 953KB
        • SHA256 4bc2bbbd822d0c9707e9ceea60c571609b5d819b64cb84e70e1c81189aa7d923
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstack.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstack.exe
        • Size 953KB
        • SHA256 75e916c0cbf8e553cc20f2ae8c4220148712a8003297da0c9bb97d1fbb3cbd7a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstat.exe
        • Size 953KB
        • SHA256 840a337b6e128fae59ed68581a5599df6954e206d107fbb97d512af972699b09
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstatd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstatd.exe
        • Size 953KB
        • SHA256 3a85a3b18eae77dcb6a3d3a9884f357097f86953f3b808ca53cb50d5f264dc79
        • MD5 SHA1 SHA512 SSDEEP TLSH

        keytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\keytool.exe
        • Size 953KB
        • SHA256 72f0bf203bb8ffc16ab88be935d76dc2c1c67398183f56807241858d6b54e471
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kinit.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\kinit.exe
        • Size 953KB
        • SHA256 38cb384b0a5bf07a0d04ff8f858faa8d10d1f0a9b38907b9bef7bbf4435e76b7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        klist.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\klist.exe
        • Size 953KB
        • SHA256 cbe598262cb437348593406659dafe54bdcf2bb39d0fa948462f08ca2e0d1af7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ktab.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\ktab.exe
        • Size 953KB
        • SHA256 09c30d6aef2735e91f24c1b685529b8b740e99d789a1c770024e662b02306e07
        • MD5 SHA1 SHA512 SSDEEP TLSH

        native2ascii.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe
        • Size 953KB
        • SHA256 0d23f1ad79e913729bdf81ca22731c69a3a7d908e95b0bab94a02030f0510239
        • MD5 SHA1 SHA512 SSDEEP TLSH

        orbd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\orbd.exe
        • Size 953KB
        • SHA256 ab78f3eb11ff7ea3bd330d2938ae81c6b87d90d417eeda331311c06897d4d567
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pack200.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\pack200.exe
        • Size 953KB
        • SHA256 92e3d91f896670bfce217d21f71c6cbe61969827a2e692d8e052b4a87080632a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        policytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\policytool.exe
        • Size 953KB
        • SHA256 f29d2d415c6a9b37796ac3457f768c74e4dd21ac3f1e8764edbc3f7335ac365f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmic.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmic.exe
        • Size 953KB
        • SHA256 d8f59a56aca68181e9741b2ddad2ec4132cd328a7fb6890faaff598cb75bc104
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmid.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmid.exe
        • Size 953KB
        • SHA256 f7f0f70c1820075c9cb92a6365804727355f89931d4d9ba7ef9bc58807991352
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmiregistry.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe
        • Size 953KB
        • SHA256 acb28bcd71ced198154bb74d9838c174fb2d97c5d446ea37654bacd3e87928b0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        schemagen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\schemagen.exe
        • Size 953KB
        • SHA256 f50c494371428028c8b3cc0333ec70a700c02ac376ccf370dd71e57ac7c7c73d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        serialver.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\serialver.exe
        • Size 953KB
        • SHA256 456dc887a4c9dd033a4a1d649617b4dc459631aaca5c80a820fb8b298bb207fd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        servertool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\servertool.exe
        • Size 953KB
        • SHA256 20a3e1374d39f01f840d89ad3176e2ee7137a841ec1316d09c28b47223a81d39
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tnameserv.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe
        • Size 953KB
        • SHA256 6ff2515c0427400cd07b1b97c1b377dbb7661ab5f4cb202d44169a95cba4a866
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsgen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsgen.exe
        • Size 953KB
        • SHA256 9972acb8dc1318f74c06774b3e653fa0fce9870cdf2993267d5a01c7c1cf3b81
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsimport.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsimport.exe
        • Size 953KB
        • SHA256 edef1ec79159f7f9f646c7cac59ed9b3cfe2ae9f35f2d339234a7ec28aefc0b0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        xjc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\xjc.exe
        • Size 953KB
        • SHA256 8c115363351f2c41f2536c65d0f739a961442fb2c03669331902a0bad09d768e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        integrator.exe$

        • Path C:\ProgramData\Microsoft\ClickToRun\{9AC08E99-230B-47e8-9721-4577B7F124EA}\integrator.exe$
        • Size 1.4MB
        • SHA256 ae7064837472545ca9c199343fe19306fabb974f3d6be2534c2522cbad25fed1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdge.exe$

        • Path C:\Users\Admin\AppData\Local\Microsoft\WindowsApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe$
        • Size 1.2MB
        • SHA256 cba3f4f8a83dad4b6e4e3b677e0f579d9c16f89c4312d200e9c7c7518d9aaa1c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2776-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2776-40-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3604-41-0x0000000000400000-0x000000000040F000-memory.dmp